Hi Victor, It's normal, but it's due to the settings you have. It is configurable so you may be able to switch out of it.
You're CSV is setup to collect LOOP packets (as distinct from REC or archive RECORDS), on top of that you're using the simulator to generate data. LOOP means you're getting every record the weather station generates - all the raw data that weewx uses to generate its archive RECORDS. Simulator means you're getting them every 2.5 seconds. Under Options on the csv wiki page... > binding - The binding determines whether the file will be updated with every > LOOP > packet or archive record. Possible values are loop or archive. Default is loop You can configure csv to only collect archive RECORDS in which case you'll get them at the same rate as your archive_interval is set in weewx.conf - that may be as long as 5 minutes? It will certainly be longer that 2-3 seconds. That's also the same data that weewx uses in its database. You can also use the append_datestamp option and set up a cron job to delete / compress / archive old data. Cheers Glenn rorpi - read only raspberry pi & various weewx addons https://github.com/glennmckechnie On 18 October 2017 at 06:14, Victor Di Rienzo <[email protected]> wrote: > > I have installed csv Extension v0.10. im using Simulation station. > > > It has pass like 2hs and the CSV files weigh 800k. > > > Is there any change to configure it to only sample (CSV extenrion) every 5 > minutes or something like that? is normal to have 2737 data rows in 2 hs? in > a month if i made the correct math it will have 1millon rows. > > Source: https://github.com/weewx/weewx/wiki/csv > > Station Sample: http://tatobenia.ddns.net > > Data Sample: http://tatobenia.ddns.net/data/data-2017-10.csv > > > dateTime | UV | altimeter | appTemp | barometer | cloudbase | dewpoint | > heatindex | humidex | inDewpoint | inHumidity | inTemp | maxSolarRad | > outHumidity | outTemp | pressure | radiation | rain | rainRate | usUnits | > windDir | windGust | windGustDir | windSpeed | windchill > > -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | > -- | -- | -- | -- | -- | -- | -- | -- | -- | -- > 1508251045 | 13.864103 | 33.1581338 | 28.4601092 | 31.1 | 3048.7896 | > 27.203561 | 32.678583 | 32.678583 | 31.0795338 | 30 | 63 | None | 80 | > 32.678583 | 31.1 | 990.293074 | 0 | 0 | 1 | 360 | 6.20E-09 | 360 | 5.16E-09 > | 32.678583 > 1508251047 | 13.864502 | 33.1581338 | 28.4580737 | 31.1 | 3048.77913 | > 27.2017896 | 32.6767655 | 32.6767655 | 31.0795337 | 29.9999996 | 63.0000002 > | None | 79.9999997 | 32.6767655 | 31.1 | 990.321574 | 0 | 0 | 1 | > 359.999998 | 5.58E-08 | 359.999998 | 4.65E-08 | 32.6767655 > 1508251050 | 13.8650994 | 33.1581337 | 28.4560387 | 31.1 | 3048.76868 | > 27.2000187 | 32.6749486 | 32.6749486 | 31.0795334 | 29.999999 | 63.0000005 | > None | 79.9999992 | 32.6749486 | 31.1 | 990.364245 | 0 | 0 | 1 | 359.999995 > | 1.55E-07 | 359.999995 | 1.29E-07 | 32.6749486 > 1508251052 | 13.865497 | 33.1581337 | 28.4540044 | 31.0999999 | 3048.75825 | > 27.1982482 | 32.6731323 | 32.6731323 | 31.0795331 | 29.999998 | 63.000001 | > None | 79.9999985 | 32.6731323 | 31.0999999 | 990.39264 | 0 | 0 | 1 | > 359.999991 | 3.04E-07 | 359.999991 | 2.53E-07 | 32.6731323 > 1508251055 | 13.8660922 | 33.1581337 | 28.4519708 | 31.0999999 | 3048.74785 > | 27.1964782 | 32.6713165 | 32.6713165 | 31.0795325 | 29.9999967 | > 63.0000017 | None | 79.9999975 | 32.6713165 | 31.0999999 | 990.435156 | 0 | > 0 | 1 | 359.999985 | 5.02E-07 | 359.999985 | 4.18E-07 | 32.6713165 > 1508251057 | 13.8664883 | 33.1581336 | 28.4499377 | 31.0999999 | 3048.73746 > | 27.1947088 | 32.6695013 | 32.6695013 | 31.0795319 | 29.999995 | 63.0000025 > | None | 79.9999963 | 32.6695013 | 31.0999999 | 990.463447 | 0 | 0 | 1 | > 359.999978 | 7.50E-07 | 359.999978 | 6.25E-07 | 32.6695013 > > -- > You received this message because you are subscribed to the Google Groups > "weewx-user" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
