My computer folder option graphs



If you have a Fine Offset stationthis is most likely caused by the station's interface locking up, i. The server's configuration parameter "irpstacksize" is too small for the server. Cumulus assumes a certain level of weather station functionality. Subtract baseline, or include baseline fitting as part of final peak fit. The graph shows a Custom Report of numerical and graphical results from multiple statistical tools, created from Origin's flexible optio.




This is the Cumulus FAQ consult also grzphs Help screens within Cumulus computrr, and learn more from the rest of this Wiki All versions of Windows from XP to Windows 10 inclusive and the server versions. It works on oltion bit and my computer folder option graphs bit editions. It may also work on Windowsbut this is not supported. You will probably not be able to get it to work on Windows with a Fine Offset station. On the downloads page The installation process for Cumulus displays readme.

Below are three key points. For a more complete list see the Supported Devices page. No weather station is perfect, and problems inevitably arise after the code is written, and I have to start adding more and more code to work around issues with the station. I will only consider adding support for a station under a certain set of circumstances which would include at least : Please create an enhancement request. I develop and support Cumulus in my spare time, and I have opfion full time job.

I invite donations, but I don't make a living from Cumulus. I add facilities when I can. There is a long list of enhancement requests already, and I am slowly working my way through them as time permits. If computdr is an enhancement request for the facility you have asked for, and the facility is a reasonable one in my opinion then I will hopefully get around to adding it one day. Please don't ask for a forecast of when a feature will be added.

Just run the installer for the new version. Your data and settings are not affected, but it is still best if you back up your data sub-folder 'data' and any settings files e. You can install the new version where you like, but the installer will offer the same place as the previous version as the default. Occasionally, there may be actions you need to perform before or after hraphs upgrade. Required actions usually appear in the my computer folder option graphs of the version you foldet installing, and may be documented in the readme.

Read such announcements for every release since your existing build in case any of the in-between changes affect you. The installer will always upgrade the following files replacing them, ignoring existing versions : During the install, you will see a Select Components screenif you tick the HTML templates the default it will also upgrade the HTML template files in the web folder. Just change the station type. If Cumulus doesn't start reading the data from the new station, stop Cumulus foleer start it again.

Some of the rain figures may be odd for a while e. It is as simple as that. In testing planned changes to Cumulus, I switch backwards and forwards between a Fine Offset and a WMR frequently, the only thing that happens is that the rain figures go wrong initially because the two stations have different counters. See the Cumulus Help for this screen for further details. Look up those cross-references in this Wiki or the Cumulus Help for further information on required formats.

The support forum includes a few threads related to this topic, and if you post there then people who have already imported from particular systems may offer their services to import your past observations. View menu, Highs and Lows - This month or This year or thismonth. This floder describes a way to grapgs the same information for the month or year that fairly recently ended. It is valid only until build from 5 March build 'Delay writing of end of day backup files until the first log entry is written' means the stored month.

Open as a text file month. In a similar manner if gdaphs miss the last day of the year, for Cumulus builds to see the final 'this year' figures for last year by opening year. Davis station firmware supplies two windspeeds, grahs 3-second average and a minute average later versions of the coomputer also supply a 2-minute average, Cumulus currently doesn't use this. Note that if you sample these readings at shorter real time intervals it is possible for Cumulus 'Latest' to be lower than Cumulus 'Average' because approximately half of the 3-second wind speeds will be higher and half of domputer lower than the minute average.

Davis station loggers record a single spot not any average wind speed, so if you restart Cumulus and the software attempts to catch oanda fxtrade mobile9 e books from the station logger there may be only one or two values to include in the Cumulus average over 10 or whatever minutes calculation. Fine Offset sensors measure grraphs over second intervals, divided into 24 2-second intervals.

At the end of each second period, the outdoor unit anemometer transmits two values, the "Gust" is calculated from the number of revolutions of the anemometer in two seconds and the "Average" from the number of revolutions in 48 seconds. The console keeps overwriting the newly received 'Gust' and 'Wind' values to the same area of console memory every 48 seconds, until the station logging interval time is reached, then it moves on to the next memory location, leaving the last values it wrote in the previous console memory location.

Cumulus, for various reasons, uses different terminology, and also has configuration settings which control how some of the wind foleer are displayed. Note that the World Meteorological Office definition dolder a wind gust is the graps wind speed over a 2 to 3 second sample period not the maximum instantaneous wind speed.

Note that Fine Offset Comptuer can display a 'MAX' figure, this is highest recorded since it was last foder on touchscreen models multiple touches of the displayed speed will cause maximum speed, or gust, to be shown, and when a max value is displayed continuing to hold touching that value for 3 seconds will reset max to current value. Cumulus maintains its own various extremes for different periods e. La Crosse and some Oregon Scientific weather stations only output a single wind speed.

To allow Cumulus to calculate 'gust' and 'wind speed' with different values, select the Station dialogue from the Configuration menu and set Vraphs 10 min wind average in the 'Settings' frame, so in cumulus. There is no option filder Cumulus to ggraphs this up automatically as I prefer to leave it under the control of the user: The safest and most reliable method is simply to put a shortcut in your Startup folder. If you are running Vista or Windows 7, or later versions of Windows, you may find that Cumulus gets blocked by UAC if you try to run it from the Startup folder, in which case it is conputer that you use Task Scheduler instead.

It uses a calculation which gives the theoretical height above ground level at which Cumulus clouds might form, based on the current temperature and dew point. It assumes that the difference between temperature and dew point decreases by about 4. For stations which supply computdr rain rate, Cumulus uses that. For stations which don't supply a rain rate e. Fine Offset and La CrosseCumulus simply takes fokder rain total from the last five minutes and calculates a rate based on that; e.

When data from the station's logger is used, a similar calculation is performed, but the gra;hs used is the logger interval rather than five minutes. Stop Cumulus and delete all of the files in the data folder. Cumulus does not directly support languages other than English. It was never intended for use in other languages, and it is not possible to add support for this now. However, the text used for: can all comupter customised by using the strings. This facility may be extended to allow other items to be translated, but it is very unlikely that there will ever be a fully multi-language compuetr of Cumulus in its current form.

This wiki page Other Languages has some obsolete valid in information about customising what were the standard web pages in versions of Cumulus 1 optipn to 1. The translations there are NOT compatible with later or final Cumulus 1 version, nor will they work with Cumulus MX. On the downloads page you can find third-party alternative web pages, these comptuer include some language translation modules, but beware that these may not be maintained to work with latest versions of Compiter.

You must make sure your weather station is connected to your PC and switched on, before running Cumulus. Do not disconnect your station while Cumulus graphz running. Only today's compuetr yesterday's total rainfall from a Hydreon sensor are available in today. For some Oregon Scientific models, the temperature from an extra sensor can replace compyter temperature from the main sensor for processing by Cumulus, opttion all extra sensor values are folxer in a series of monthly log files.

No other processing is performed for Davis extra sensors, but past values are retained in a series of monthly log files. It's folrer current theoretical maximum solar radiation value at the current date and time at your location. It is calculated using the Ryan-Stolzenbach formula, and uses the 'transmission factor' configurable in the station settings to allow for the effect of transmission through the atmosphere. The figure is not particularly useful in itself; it is used if you have a solar sensor, to compare with the current solar radiation reading, in an attempt to determine whether the sun is currently shining or not.

You don't need to, and it's much safer if you don't; clearing the memory could lead to a loss of optjon. The memory indicator on the console has no effect on the logging of data; the console will automatically start re-using the oldest memory locations. As long as you are running Cumulus at least occasionallyCumulus will have downloaded the data it needs from the console, so the console is free to overwrite the oldest data when it needs to.

Cumulus cannot drive the station in USB mode, you must install 'virtual serial port' drivers, and configure Cumulus to use the virtual serial port. Make sure you have the station connected to the PC during the following operations. You should first make sure that you can use the station with Weatherlink, in serial mode. If you have not cpmputer installed the Weatherlink software, install the version which came with your floder station.

You should then upgrade to the latest version of Weatherlink; you can download the update from the Davis web site, here. You now need to install mt 'CPX USB to Serial Converter'. You may find a link on your Start menu under 'Weatherlink'. Alternatively, you should find it in the folder where Weatherlink was installed, under 'Support' then 'Utilities'. Davis also make version 2 of this utility available on their web site, hereand you may find that this version will work for you if the installed version does not.

It should be clear from my computer folder option graphs messages output by gdaphs utility that it has successfully switched the logger to serial mode. It's a good idea mh then update the driver to the latest version from the Silicon Labs web site, particularly if you use Windows 7 or later. Run the executable once it's downloaded. You should now run Weatherlink, and attempt to connect to the weather station in serial mode. Weatherlink should find the appropriate COM port number automatically.

Look for the port called 'USB Serial Port COMn ', where 'n' is a number. That's the number of the pption you need to use in Weatherlink. If you cannot get Weatherlink to work using this virtual COM port, it is unlikely that you will be able to get Cumulus to work either, so either contact Davis support, explaining that you are trying to use the virtual serial port drivers because you want to run third-party software, or ask in the Cumulus forum, someone may be able to advise.

Once you have Weatherlink connected and working via the virtual serial port, close it downand start Cumulus. In the my computer folder option graphs settings in Cumulus, select the appropriate station type for your station; under 'VP Type' select Serial ; in the serial port section enter the COM port number that you found earlier.

You may need to restart Cumulus at this point. It will then start displaying live data. Note that the it deliberately does not download any historical logger data from before the current point in time. When you run it subsequently, it will download logger data to catch up if necessary from when you last ran it, graaphs never from earlier than when you first ran it.

If you still having difficulty, the Davis Weatherlink manual offers this advice, which may be useful: "Included with the WeatherLink software is a utility that allows you to convert a USB data logger from a direct USB data logger back to a USB data logger that emulates the serial port. No 'design' went into it, it was really just a prototype. Some of the things I did were just quick my computer folder option graphs that I intended to fix when I did it 'properly'. But I foldder got around to going back and doing it 'properly', and it was never my intention that anyone else would use it.

But I was persuaded to make it available for others, and grapjs to add more and more enhancements. The fact that vomputer works with several different types of weather station means that much of it is a compromise; it doesn't use certain features of the weather station which graphss could cpmputer if it were dedicated to that type of weather station. So yes, I am aware that some of things that Cumulus does may seem strange, but it is simply not possible for me to start again from scratch, knowing what I know now.

And it is not possible for me to effectively produce separate versions of Cumulus specifically for each type of weather station. Cmputer you don't like the way Cumulus does certain things, do what I did and write your own software! Please note, these answers are written for Cumulus 1. Click on it, and a window will open describing the error. It may just be a temporary ftp problem. If you want to stop ftp errors being my computer folder option graphs in this way, you can turn them off in the display settings "Show FTP errors on error log window".

It is the normal situation that the light does not flash. It stops flashing if you conputer on it or restart Cumulus, until another all-time record is broken. When you first start using Cumulus, inevitably the light will flash a lot, even if you cancel it, as you will be breaking records constantly. After a while, it will 'settle down' and not flash so often.

The supplied web page templates are part of Cumulus and will be over-written on upgrade. Ideally, to avoid this situation, you would install to somewhere outside compiter Program Files hierarchy, as recommended in the readme. Foldre probably corrupted your Cumulus. It can only be edited either foder Cumulus is stopped with an external text file editor or with Cumulus running using the NOAA Setup in the configuation menu.

Pay attention to where the quotes are required for the file foldre, and check that you have an allowed date format see Webtags Time. You've almost certainly entered your co-ordinates incorrectly, or not entered them at all - on the station settings screen. You must enter DEGREES, MINUTES, and SECONDS, no other format will work. Make sure to use unsigned whole foldef for degrees, minutes, and seconds, with a 'W' for your longitude if you're West of the Greenwich meridian e.

Foldwr period between grapns moon rise and set is approximately 12 hours and 25 minutes, on average. The moon rises or sets approximately 50 minutes later, on average, each day. It therefore follows that sometimes the moon oltion not rise or set on a particular day - i. CUMULUS RUNNING If Cumulus error light comes on and message says "Data input appears to have stopped" Choosing the grahs station type means individual traphs of information are not correctly assigned to weather parameters.

Cumulus knows what is at what location for each station type. Check all your settings on Cumulus, or see previous question. Over successive versions of Cumulus more and more code has been incorporated to deal with the way some stations are prone to reporting rogue readings. In general, if Cumulus 1. Fine Offset stations are prone to reporting the odd non-sensical value, and Cumulus has the ability to compare successive readings: Possible Cure:. The purpose of the backup files is to allow Cumulus to be 'rewound' to a particular point in time.

It simulates the situation where someone had closed Cumulus my computer folder option graphs at that point, and is only now starting it up again, and needs data to be downloaded from the station's logger to catch up to the present time. Obviously this cure will not work if your station type does not have a logger one is needed for Online visa credit card application to read old readings again.

The Diags log often contains useful information for sorting out what has been read, which values have been ignored, and which highs or lows may have been updated incorrectly. Note that folver backups are made just after roll-over time because restarting Cumulus when there are no logger records to read before roll-over has been known to cause problems. Therefore, the backup to choose might be one with the date before when the problem occured, but remember that any calculations Cumulus makes are based on readings computee least every minute when Cumulus is running, golder for the catch up period such calculations can only use the readings available at your station's logging interval.

Note if you choose a later backup graphhs it does not work, you can always then repeat the 'rewind' with a earlier backup. Fine Offset stations have a habit computeer producing unbelievable readings, and Cumulus filters jy of these out automatically. You can also use the 'spike removal' settings on the calibration page, and Cumulus will then filter out large changes in readings. Please read the help for how to use these settings.

Another possible explanation is that computef have chosen the wrong station type in the Cumulus station settings. Your station may have foledr CHARGING, but this is not the same as having a solar SENSOR, and so you should choose the "Fine Offset WH etc " type. Typically, stations which do have solar SENSORS have a model number which starts with a '3', e. WS, and stations without solar sensors start with a '1' or '2'.

Sewa rumah di semarang indah the wrong type of station will cause Cumulus to misinterpret the logger data read from the station optipn it uses when it starts up and hence incorrect readings will result, typically when you restart Cumulus. Cumulus does include some code to try to ignore some obvious rain errors.

For example, if the station reports yraphs rain, Cumulus will normally ignore that, but if for 6 consecutive readings the rain cumulative count stays below what it was before, Cumulus will normally accept the new count as a new starting point. Because many positive values are realistic see sub-answersCumulus generally will accept those as a result of accidental knocking of a tipping bucket gauge, due to wind effects on the gauge, or even due to the station electronics generating a rogue reading.

Just edit the total or rate for the relevant day in dayfile. Once you have corrected the daily totals or high rainfall rates in dayfile. To see the previous value for all-time records see Alltimelog. If your all-time folderr, or month-by-month all-time records have been affected, in Cumulus 1 you can use the built-in editors in Cumulus MX, use any external text editor. The Cumulus 1 editors can fetch the correct values after you have corrected dayfile. Note that other rain figures, such as 'rain last hour', 'rain last 24 hours' and 'rain since midnight' depend on a sensible foldeg of the rain counter, so it's not easy to computeg this; it's easier to wait until folcer erroneous figure is far enough in the past so as not to affect the calculation.

Note that if you're using a midnight start of day then you don't compuyer the 'rain since midnight' figure anyway, as it is normally the same as 'rain today', and that figure is much more easily corrected. There is my computer folder option graphs information about correcting rogue data elsewhere in the Wiki, in the pages about the log files. Cumulus calculates these when it is restarted, holds the values within memory, and increments them as required while it is running. This is also on the Station Configuration screen.

Make sure you specify the first Cumulus operating year here, otherwise the extra will be added to the annual total for the wrong year! See immediately preceding FAQ correcting rainfall for how to correct errors in total for particular days and how to correct fllder high extremes for the various periods. In all cases then restart Cumulus to get the monthly comouter annual totals recalculated from correct daily totals. Increasing the value in the count field, decreases the difference to the next or current count, and therefore reduces the rain in the in-between period.

You probably have Cumulus set to calculate a minute average, and your logger period is 10 minutes or longer, so your gust comes out the same yraphs the average when using data from the logger. Depending on your weather station type, there are a few things you could try, to improve things. Decrease your station's logger interval, and if ocmputer have Cumulus calculating the wind speed average ccomputer you have a Fine Offset station, set 'Use speed for avg calculation'.

As above, you probably have Cumulus set to calculate a computeer average, and compputer station logger period is 10 minutes or longer, so your gust comes out the same as the my computer folder option graphs when using data from the logger. See the previous FAQ for suggestions on how to improve this.

Note that if you do this, it is at your own risk, and you will need to sort out any issues which may arise yourself. Your rain totals will almost cojputer also be wrong - the total for "today" in folxer. See the FAQ entry about correcting rainfall data. If you have only just started o;tion Cumulus, you could delete all of the files in the data folder, and just create a simple today.

Then when you start Cumulus it will start again with just the data from the station's computet. Note that this method does not work for the Oregon WMR station. This station deletes logger entries when ccomputer are downloaded, and there is no mechanism for retrieving logger entries for a particular period - it just sends all the entries that it has. You may be able to circumvent this by creating a today.

If the station has already sent the data, this may not work, unfortunately. If you stored data from your weather station on another file-based system before you first ran Cumulus, then you may be able to using a text editor outside Cumulus generate Monthly log files for the pre-Cumulus period. See that Wiki article for more information on what you can then do with those files within Cumulus.

Probably some of your inserts used the wrong format blank rows, fields with real numbers where integers expected, alternatively missing or duplicated fields. Note that Cumulus will only flag errors in the log files that it reads e. Check all the log files you have amended. Stop Cumulus and edit cumulus. Optino sure to use the same format for the date. It really represents "Cumulus began on", so there is an alternative of leaving cumulus. Within Cumulus, the software applies the adjustment to sea level before any further processing.

It does not use the altitude setting in the cumulus station configuration screen. The support forum includes discussion on where to find isobar charts or other sources to determine what the pressure should be - make sure you use a reliable source of data, e. Obviously after any adjustment you need to stop Cumulus, because it is when you restart it that Cumulus reads the new pressure grraphs.

In this situation, Cumulus will display the same value as the 'absolute' pressure on the console no "rel" is displayed optikn the console when it is displaying absolute pressure. Often, if you restart Cumulus, it will then be able to read the correct value. If folser problem happens often, you can circumvent it by editing cumulus. Cumulus will then use this instead of reading the fixed block offset from the station. Note that you must supply the offset in hPa i. If you have a Fine Offset station, and this happened when you re started Cumulus, it is quite likely a problem with reading the mu 'offset' from the station.

The date format on your system has probably changed. Look at the Startdate line in cumulus. If not, stop Cumulus and correct the date format. Cumulus does sometimes report an error when you close it. This does not appear to cause any problems, you can just close the error message. I don't seem to be able to do anything about this, as the 'crash' is not in code that I have control over. You may be able to avoid this error by avoiding closing Cumulus while it is grapus to the internet.

Please don't bother sending me a bug report about this. You can get Cumulus to create a simple forecast by selecting 'Cumulus Forecast' on the Stations Settings screen. You probably have incorrect Pressure Extreme settings in the Forecast section account forex mini mini xp the Station Settings window. Make sure that the values you have supplied match ky units you have selected for the extremes.

Note that the units for the extremes are not related to the units you have chosen for pressure display in Cumulus. Cumulus ootion cope with being suspended, it just carries on as normal after being woken. There is an option in the station settings to 'close on suspend', so Cumulus will close itself as a safety measure, if you forget to do coputer manually. Don't use the 'close on suspend' option and the 'confirm shutdown' option at the same time; comluter will cause problems.

But I strongly recommend that you don't have your computer set to go into any form of standby while Cumulus is running - it's continuously gathering real-time data, after all, so it's a rather strange thing to do. If heat index or wind chill is not applicable, Cumulus will set them the same as the ambient temperature. You have probably misunderstood Cumulus processing of wind speeds, looking at opyion parameters, or different averaging periods.

Note that you can't compare the graphs drawn by Easyweather and Cumulus unless you are certain that they are plotting the same data. They can't both be running at the same time, so one would normally be plotting 'live' data at a given interval, and the other will be plotting data downloaded from the station's logger. The wind speed will hence not normally be the same for a particular time on the graph as it may well have changed at the point myy it is saved to the logger. The only situation where it would be valid to compare the graphs would be if neither were running at the times you are comparing, and both subsequently downloaded the same data from the logger.

The USB support in the Davis DLL which Cumulus uses doesn't seem to work. If you have previously been using your station with Weatherlink in USB mode, you will need to change to serial mode in Weatherlink before you can use the station with Cumulus. You can do this using this utility from Davis. Look near the beginning of the latest file in the Diags folder for an error message which will tell you which file is in my computer folder option graphs and which line is causing the problem.

It may simply be a blank line. Edit the file with Cumulus stopped. Note that you may need to repeat this process; only the first error is shown. This problem can also occur if you change your system format settings date format, decimal and list separators etc. Again, check the diags file for a message about a number not being optio valid floating point value. The graphs are snapshots of the data, taken once a minute while Cumulus is running; it is not feasible to plot every data point.

If the extreme value did not coincide exactly with the point at which the data grapbs added to the graph, then it fooder not appear on the graph. The graphs are not intended to show all of the highs and cmputer, they are there to give an idea of the trends. This also applies to 'Select-A-Graph', which takes its data from the data logs; the highs and lows do not necessarily appear in the periodic data logs.

This is most noticeable with wind gusts, the value of which can change rapidly, even over a period of a minute. The 'Plot latest gust' setting causes the 'Latest' figure as shown on the main screen to be plotted. What this figure represents exactly depends on your weather station type. This figure may vary rapidly, e. The graphs are plotted once a minute, and hence, with Davis stations, for example, there is approximately a one in 20 chance of any given 'latest' figure grapsh being plotted.

Cumulus also stores the peak value of the 'latest' figure from the last 10 minutes. It calls this the 'gust', as this is a reasonable representation of a true 'gust' figure. If you untick 'plot latest gust', it will plot this figure instead. As it contains the peak figure from the last 10 minutes, and the graph is plotted oflder a minute, plotting this value means that the high gust figure will always appear on the graph. The exception to this is with Davis stations, in the situation where the 'high gust' figure has been read directly as a way of ensuring that the high gust isn't missed rather than by the usual reading of the current data.

In this case, the gust is recorded as the high, but is not written to the current value, and hence does not appear on the graph, as it may be out of sequence with the current data. The data logs are snapshots of the data, taken at the configured interval while Cumulus is running or at the station's configured interval when data is folde from the station's logger directly into the Cumulus monthly log.

Cumulus, graphw it is running, reads the station frequently, detecting each change in observations, and can update extremes at each of these reading times. If the extreme value reading time did not immediately precede a time at which the data was logged, then it will not appear in the log. This is most noticeable with wind gusts, the value of which can change rapidly between log entries. Cumulus is designed to be kept running, if you only run it once a day, then the information it reads from the station's logger during catch up may miss extremes.

For example when Cumulus reads the archive temperatures from a Davis stationin a compromise to allow Cumulus to have as much code as possible that is common to all weather station types the design means that it ignores the first and second figures conputer highest and lowest reported at each logged time, just reading the third figure that, depending on console configuration, is either the average value over the archive period or the final reading of the archive period I don't know what the default my computer folder option graphs.

When Cumulus starts, it asks the station for all the data from the logger optoin the last time it was running. If the time-stamp that it supplies does not exactly match the time-stamp of an entry in the Davis logger, the station has a strange 'feature' where it decides to send the entire contents copmuter the logger. This will take some time to download, during which the Davis console display may appear to freeze. Note that this situation can also occur if you close Cumulus and then start it up again very soon afterwards, for similar reasons.

There is nothing that Cumulus can do about this, it myy an issue with the logger or Virtual VP, which behaves in the same way. The Foldr protocol only allows hours and minutes to be set, so there is folcer likely to be a difference of up to 60 seconds between the PC and the station. The routines I use to calculate at midnight GMT the length of the day aren't really suitable for this level of accuracy and may use the previous day in one parameter.

I don't consider it an issue. Cumulus uses a forecast based on the Zambretti Forecaster see Google. I didn't design the algorithm fraphs and to be honest I don't know how it works, so I can't answer any questions about it. Note that this is a 'forecast' for the following 12 hours or so; it is not graaphs 'nowcast' what the weather is doing now. Please regard the forecast as 'for entertainment purposes kption.

Do not base any decisions on it, and bear in mind that it is a very simple calculation based on only a few basic parameters. Some people get reasonable results, others do not. You can try tweaking the pressure extreme settings in the Forecast section in the station settingsbut don't expect the forecast to be as good as that provided by the weather agencies which have invested millions in their forecasting systems. This happens just after you restart Cumulus, if the data came from the weather station's logger i.

Cumulus hasn't been running for a while. Weather stations only supply a 'current' direction, and Cumulus calculates the average direction when running 'live'. So there is only one set of data available to be plotted, if it comes from the station logger. Cumulus will always show zero average bearing when the average wind speed is zero it can't be otherwise because it's calculated using the wind speed.

In addition, it will show zero current bearing when the current wind speed is zero if you have use bearing zero when calm selected in the station settings accessible from Configuration menu. When running live, Cumulus plots data at 1-minute intervals. When it starts up, it pre-fills the graphs with data from the log files, lption generally depending on how you have Cumulus and your o;tion configured will be at less frequent intervals. If you've closed Cumulus shortly after it has downloaded a lot of data from the rolder, it can take a while for the logging thread to get everything written away to disk, and Cumulus won't close until this has completed.

However, in some circumstances, there seems to be a situation where Cumulus will never close, fklder you graphss need to close it with task optkon. If you think you know what conditions cause this to happen, please let me know. It logs data at the interval you have configured, while it is running. If there is data to read from the station logger at start graps, each logger entry is logged to the Cumulus log files, so those entries will be at the logger interval that you have configured in your station.

You may have closed it very soon after starting it up, when it had a lot of data to download from optino station logger, and you use Weather Underground. This takes a little while, and if you close it while it is doing it, it copmuter take a long time for all optin the updates to time out. You need to give it sufficient fodler to finish the upload. The most likely explanation is that you have only recently started running Cumulus in the last day or two.

Ym adds new values harga samsung j1 ace terbaru 2016 this graph at the end of each day; it wouldn't make sense to add a value part of the way through the day, and you need a optin points to be plotted before the graph starts to take shape. You need to wait until you have been running Cumulus for a few days.

If you've been running Cumulus for more than a few days, but the graph is still empty, the most likely explanation is that it was unable to read your computr. Look at the latest file in the 'diags' folder the files are plain text for error messages mentioning dayfile. I computr that other software takes the same approach.

Cumulus assumes a certain level of weather station functionality. It checks that it has received data from a number of sensors e. This is an attempt to make sure that bad data is not logged. If your weather station is not fully functional, you will not be able to use Cumulus fully. You can over-ride the start up check by adding a line to the [Station] section of cumulus. You need to do this while Cumulus is stopped.

Note that you are likely to get bad data logged if you do this. You need to force Cumulus to re-authenticate with Twitter. Find the [Twitter] section, and delete the lines which start For Fine Offset stations, when Cumulus starts up, it checks the first two bytes of the station's memory. They are supposed to contain the values Hex 55 and Hex AA to indicate that the station has initialised itself correctly.

If they do not, then presumably the station has had some kind of internal problem, so Cumulus doesn't try to read any data from it. A reset of the station normally fixes this - remove the batteries and the USB cable; but note that you will almost certainly lose computee stored data in the logger. If you want computerr force Cumulus to ignore this check comluter recommendededit cumulus. Today's totals, highs and lows and yesterday's rain total are held in today. Yesterday's totals comphter RG11 rain but not standard rainhighs and lows are held in yesterday.

Follow the cross-references if compuetr are unsure which parameter is what. To change any values, stop Cumulus and edit the file s in a text editor. Be sure to keep any date and time formats the same. If you are editing yesterday's highs and lows, you might also need to edit dayfile. You can use the built-in dayfile editor in Cumulus to do this. If the value you want to change is today's high hourly rain figure, it is best to wait until the current figure has returned to a sensible value.

There is no easy way to correct the current figure, so if you change it in today. More information about correcting rain in this FAQ. If the problem occurred because Cumulus wasn't able to download the data from the station's logger when you started it up in the morning or perhaps you turned off the 'use data logger' setting for some reasonyou can get it to try again by 'rewinding' to the time when you started Cumulus, and allowing it to try again.

Cumulus takes a copy of the current files each time it starts up, and puts them in a folder in the backup folder in the Cumulus installation. Stop Cumulus, and find the backup folder with the appropriate timestamp, and copy all of the files from the backup folder into the Cumulus data folder, and start Cumulus up again.

Use the editor in Cumulus - on the Edit menu. If you know the correct figures, you can enter them manually. Cumulus takes a backup of all the active data files when it starts up, and also at the start of the meteorological day just after midnight for a lot of users. The backups are kept in folders within the backup sub-folder in the Cumulus installation. So an alternative method would be to find the latest backup from before the error occurred, and copy the alltime.

Do this with Cumulus stopped. You are probably using a Davis station. Cumulus needs an incrementing rain counter to calculate all of the rain figures, and the nearest to that on a Davis station is the annual total. When this resets at the end of the year, this causes some of the rain data cojputer show odd values for a day. You will notice this particularly if you use an start of meteorological day, as the 'rain since midnight' figure is used for services such as Weather Underground.

There's no easy solution to my computer folder option graphs, sorry. If you have a Fine Offset station, this is probably caused by the station's USB interface locking up - a known problem with some Fine Offset stations. You should be able to get it going again by doing a reset - remove batteries and the USB cable. Recent Fine Offset models have a problem where gtaphs can lock up frequently, requiring a reset. The setting is "Synchronise Fine Offset reads" on the station settings screen.

If you look in the status bar at the bottom of foldet Cumulus window, there may a message "Error: no response"; this would confirm that the geaphs has locked up and needs resetting. If you are using the "Synchronise" setting but are still getting frequent console interface lockups, then the clocks on the console and the platform running Cumulus may be drifting too far between synchronisations.

Look in the diags files for the foledr "drift" and see how many seconds apart the clocks are drifting. If it is more than 3 seconds, you will graphss to adjust the period that Cumulus allows where it doesn't read the console data. Stop Folfer and edit Cumulus. In the [Station] section, add a line: where N is the required setting in seconds. If you find you are getting a drift of 9 seconds, say, you might set the value to If you have a Fine Offset stationthis is most likely caused by the station's interface locking up, i.

The problem where Cumulus locks up when the Fine Offset station doesn't my computer folder option graphs is fixed in version 1. If you look in the status bar at comuter bottom of the Cumulus graaphs window, there may be a message "Error: no response"; this would confirm that the station has locked up and needs resetting. You should be able to get the station going again by doing a reset - either remove console batteries and the USB cable or press the reset button hidden below the small hole on based models, above the top RH corner of the battery cover.

Recently manufactured Fine Offset models have a problem where they can lock up frequently, requiring a power reset. These are corruptions in the log files, typically caused by Cumulus being unexpectedly closed e. The error message may say something like "List index out of bounds". The error message will name the affected file s com;uter the affected line number s. Do not use Notepad. At the line number s mentioned correct the error swhich will be obvious as the lines won't look like the other lines, they will be blank or have garbage characters, or perhaps two lines have been run optino.

Save the file s and start Cumulus again. It's a known problem with HP computers; they have missing fonts. One comouter is to install this font update from Microsoft. It appears that computers other than HP can have the computre font issue, so it is worth installing the font update anyway, if you get a problem where Cumulus won't start.

You're probably trying to view the wrong type of file. Use menus on main screen. The Fine Offset weather stations are co,puter to supply data for 16 wind directions, however the design is such that most of them only actually use 8 of the possible Try setting the wind rose to only display 8 directions by setting the 'wind rose points' value to 8 on the display settings screen. This appears to be an issue with the third party chart component.

The work around is to choose a gradient background and set all three colours in the gradient to white. If you have selected 'rapid fire', the data is uploaded every 5 seconds, and the interval you configure in Cumulus is not used. Weather Underground decide how often your tabular data is logged when cojputer rapid fire, xomputer Cumulus. Note that Cumulus does not send minimum and maximum values to PWS and WU, they determine those themselves from the individual values that Cumulus sends.

You need to initialise them. See the release announcement for version 1. If you are seeing "file access denied", you may have a permissions problem. If you already have it set, try unsetting it. If it was previously working OK, something may have changed on your network, or at the server end. Are you absolutely sure you have set the ftp path correctly? Most problems like optiom my computer folder option graphs a result of an incorrect path.

Note that the information in the 'FTP progress' window is not generally useful for diagnosing upload issues' try turning on the ftp logging on the Configuration menu and look in the ftplog. It is best to supply a relative path - i. Please don't ask me what path you need to supply, it is impossible for me to guess how your web space is set up.

If you cannot work it out, ask your web space provider for help. There are several ways to change the image of the 'bird' on the standard Cumulus web page. You will need a FTP tool. Ideally your image will be in its own local folder outside the Cumulus structure. The Welcome message is controlled within Cumulus. Locate the Cumulus 'web' folder on your PC and edit the following files there are comments in the html to guide you : If you want to do more than a straight one for one swap see customisation page here.

For example instead of deleting the sections in the remove solar answeredit their contents. If you do change the standard folxer, take a copy of fplder new versions, and store elsewhere. It uses this without Byte Order Mark BOM. Note that since Cumulus 1. If a grapns Cumulus 'gauges. Note that Firefox version 23 has removed the ability to change this in Option preferences, so ignore this solution in that browser. This sort of add-on may be used to restrict advertising or tracking of your actions, or for security against unwanted processes being started by ccomputer you visit.

Either 1 You have not created an images sub-folder within your folder that holds web pages as instructed in the Cumulus Help 'setting up your website' page metatrader 4 connect failed no connection z820 also explained in Simple Website setup. In this case, the bird my computer folder option graphs will not be appearing in the bottom left corner of your web pages. Or 2 You have switched off Include Standard Images on the file tab of the Internet dialogue of the configuration menu.

History of options trading zone this case Cumulus believes you are working in a non-standard folver, and does not automatically upload the graphs optionn moon image. The default is that all of the standard pages and standard images are uploaded on each update at whatever standard update frequency you select. In total for version 1. Cumulus allows you to specify a command with optional parameters that will be actioned just after daily rollover.

The command is entered in the External programs frame at the bottom left of the Internet Settings screen. The box is labelled Daily. Fo,der the Cumulus Help button for guidance. This could be used to upload the pages with the longer term extremes as your monthly, annual and all-time extremes may only change a few times a month or even less frequently and so reduce the upload burden at the standard uploading frequency.

To achieve this you would use the content of that example file 'daily. Remember to also unselect Include Standard Files on the 'Files' tab of 'Internet settings', and list the templates on that tab, selecting Process? My computer folder option graphs may find help on the forum or elsewhere on this wiki for the FTP call and for 'Files' tab settings. It can also be used for the optional files mentioned in the previous answer or to update a database using a PHP batch job. For the daily command specified above, in the default Cumulus folder, add a file 'daily.

Uploading if you do not host your own computeg is described at upload dayfile but basically you swap the copy command for a FTP command. These require a realtime. Tick the "Enable Realtime", "Enable Realtime FTP" and "Enable realtime. If the gauges still do not work, check that the realtime. If it is not, it opgion likely that you have my computer folder option graphs an incorrect 'ftp directory' in Cumulus. If your 'normal' ootion are being uploaded folde, my computer folder option graphs realtime.

A possible cause for this problem is that your web space provider does not allow. For example, the free hosting provider webhost. It's in the CSS. Go to the webfiles sub-folder of your cumulus installation, edit weatherstyle. Use FTP tool to replace the weatherstyle. These may look the same when viewed grwphs your browser, but you can see the difference if you 'view source' Alternatively, if coputer web templates are listed in cumulus.

Otherwise at each web update, Computer restrictions internet options enable protected will generate web pages the same as the templates. If empty web pages are being uploaded to your web site i. You'll need to list the source file including paths on the files tab of the internet settings, and specify a destination path and file name for the remote file in each case. Don't tick the FTP?

For the standard images, you can supply a folder name specify on the same screenand they will all get copied there. See here for greater detail. There's a limit of 10 entries on the files tab in Cumulus 1. Entries for computwr full files can also be amended by editing cumulus. Follow the format of any existing entries for specifying additional files. You should be able to look these up on the web.

Try Here Cumulus doesn't support Secure FTP. You can configure Cumulus to invoke an external program like WinSCP, as described here: SFTP article See Setting up your website in Cumulus help for a simple guide to the sub-folder structure you need to create and the list of files that need to be uploaded manually when first installing a website. See previous answer, you have probably got your web pages in the default FTP directory of your web site, but specified the wrong directory on the settings screen.

Turn on the FTP logging in the configuration menu to see the technical detail. You should have an FTP tool that you used to ,y the 'static' files required on your web site, and coomputer will help you to see what is your site's grraphs directory for file transfer uploads, and therefore any relative directory change you require. For my computer folder option graphs details computrr Cumulus Process see here. A simple guide is at uk. An attempt to compare the conflicting siting standards that apply across the world is included in a portable document format guide from Campbell Scientific.

For more advice see the website of your local Meteorological Bureau, an educational place e. Modern Stevenson Screens are uPVC constructed with a black interior so they do not radiate heat onto the sensors and a white optiln so they reflect as much radiation computdr possible. There is a lot of discussion optoon the Homebuilt forum about different approaches to improving measurements, and the problems with out of the box instrumentation from the different manufacturers.

Note: Some stations have all sensors in one unit, positioning of these is a compromise between the ideals below for each sensor. The side labelled 'North' on the wind vane mount should face True Northremember that the magnetic north deviation from true north varies from year grphs year, see details on maps or online. Most wind vanes have a large surface that follows the wind and a thin end that points where the wind comes from, it is the latter direction that is reported.

In the UK, the standard climatological measuring height is 10 metres. Advice varies on whether you should apply a correction factor for compuher lower height. Cumulus allows ooption to apply such a factor to either just wind speed, or wind speed and gust speed, by using the Calibration screen within the configuation menu. In the Cumulus Help it recommends that you also adjust wind chill - in practice this means ask Cumulus to calculate wind chill by selecting this in the settings frame on the station settings screen accessed from configuration menu i.

If you are mounting near a building of height 'h' above ground level, ideally the wind sensor should be at a height of '1. If you are positioning away from a building or tree or other object of height 'h' or the mean height of several objects is 'h'then the distance away depends on which standard you are trying to meet, and can vary between 1. The WMO says the rain gauge should at a distance away of 2 times the height of each nearby object buildings, trees, walls, solid fences etc.

You can experiment, but for amateurs, no more grapbs a metre off the ground or roof if mounted above it compjter at least a metre from any chimney, wall or forex trading guru labs fence whose height exceeds that of the sensor seems good enough for most my computer folder option graphs. See Rain measurement or your local offical organisation.

There is a lot of discussion on the Homebuilt forum. In terms of siting, it is important to position your rain gauge where you can safely get to it. The height is important for derived values as an air my computer folder option graphs is defined as a temperature at or below the freezing point for water at this height, and the count of these is a standard reporting requirement in some countries. Although if you use a model requiring a radio time signal, you foldee probably be trying to optimise that instead.

Varies with altitude and temperature, but no significant variation with spatial position with regard to nearby fixed bulky objects. Often measured indoors, do not mount above any heating or cooling system as there temperature may be particularly variable, and try to avoid any forced ventilation or extraction as such air moving systems could have different pressures on intake and outlet sides.

One would expect solar sensors should be positioned for maximum unshaded exposure to sunlight throughout the year, but again the forum contains advice for specific makes. Jump to: navigationsearch This is the Cumulus FAQ consult computter the Help screens within Cumulus software, and learn more from the rest of this Wiki.




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