I tried, and I ended up with the known-not-known error of `database is
locked` https://www.weewx.com/docs/usersguide.htm#'Database_is_locked'_error
I am using a top quality SD card, so I would exclude the problem is in
there.
I also tried to increase the database timeout: it just hangs for more,
before crashing.
The pattern is always the same: it starts smoothly, but after processing
exactly 6000 records (the value is printed in the output) it stops, and
after a while (until timeout is reached) it crashes.
According to the documentation there is no escape route to work around this
error... or yes?
This is the exact output:
*pi@raspberrypi:~ $* wee_database --calc-missing
Using configuration file /etc/weewx/weewx.conf
Using database binding 'wx_binding', which is bound to database
'archive_sqlite'
Missing derived observations will be calculated for all records.
Proceed (y/n)? y
Calculating missing derived observations...
Traceback (most recent call last):rd: 2020-09-28 02:07:00 CEST
(1601251620)
File "/usr/share/weewx/weedb/sqlite.py", line 30, in guarded_fn
return fn(*args, **kwargs)
File "/usr/share/weewx/weedb/sqlite.py", line 219, in execute
return sqlite3.Cursor.execute(self, *args, **kwargs)
sqlite3.OperationalError: database is locked
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/share/weewx/wee_database", line 1170, in <module>
main()
File "/usr/share/weewx/wee_database", line 237, in main
calc_missing(config_dict, db_binding, options)
File "/usr/share/weewx/wee_database", line 843, in calc_missing
calc_missing_obj.run()
File "/usr/share/weewx/weecfg/database.py", line 451, in run
wxcalculate.do_calculations(record)
File "/usr/share/weewx/weewx/wxservices.py", line 137, in
do_calculations
new_value = weewx.xtypes.get_scalar(obs_type, data_dict,
self.db_manager)
File "/usr/share/weewx/weewx/xtypes.py", line 77, in get_scalar
return xtype.get_scalar(obs_type, record, db_manager, **option_dict)
File "/usr/share/weewx/weewx/wxxtypes.py", line 372, in get_scalar
return self.pressure(record, dbmanager)
File "/usr/share/weewx/weewx/wxxtypes.py", line 388, in pressure
temp_12h_vt = self._get_temperature_12h(record['dateTime'],
dbmanager)
File "/usr/share/weewx/weewx/wxxtypes.py", line 356, in
_get_temperature_12h
record = dbmanager.getRecord(ts_12h, max_delta=self.max_delta_12h)
File "/usr/share/weewx/weewx/manager.py", line 438, in getRecord
(time_start_ts, time_stop_ts, timestamp))
File "/usr/share/weewx/weedb/sqlite.py", line 44, in guarded_fn
raise weedb.OperationalError(e)
weedb.OperationalError: database is locked
Thanks
Il giorno lunedì 15 agosto 2022 alle 22:58:27 UTC+2 Andrea Di Saverio ha
scritto:
> Ok, then I will go for the third solution, and use the `wee_database
> --cal-missing` utility.
> Thank you so much for your support, I'll let you know about the result.
>
> Il giorno lunedì 15 agosto 2022 alle 22:46:53 UTC+2 gjr80 ha scritto:
>
>> Yes, that explains why those five derived obs were not calculated;
>> wee_import uses [StdWXCalculate] [[Calculations]] to calculate derived
>> obs and in effect the fields in the data being imported are 'hardware'
>> sourced obs. So setting an obs to 'hardware' in [StWXCalculate]
>> [[Calculations]] would prevent those derived obs from being calculated
>> when the import is performed.
>>
>> There are a few possible solutions. One solution is to manually
>> re-calculate the missing obs - though this is not really a practical
>> solution. The second is as you propose; delete the imported records and
>> re-import with updated [StdWXCalculate] settings. The third solution is
>> to use the wee_database utility with the --calc-missing option
>> <http://weewx.com/docs/utilities.htm#Action_--calc-missing> and updated
>> [StdWXCalculate] settings. wee_import and wee_database --calc-missing use
>> the same internal routines to calculate derived obs so the results should
>> be identical. wee_database --calc-missing will recalculate derived obs
>> where the derived obs is either missing or None. In essence, in your case
>> (where the derived obs were not calculated) the wee_database approach is
>> identical to re-importing the data but without actually needing to delete
>> and re-import the data. You can use --date or --from and --to to limit
>> the time span of records that wee_database --calc-missing will operate
>> on. Note that if you do not use --date or --from and --to wee_database
>> --calc-missing will recalculate missing derived obs for the entire
>> database.
>>
>> I would recommend backing up your database before performing either
>> operation. If you use the wee_database approach I would also recommend
>> stopping WeeWX before using wee_database.
>>
>> Gary
>> On Tuesday, 16 August 2022 at 03:24:14 UTC+10 [email protected]
>> wrote:
>>
>>> Hello gjr80,
>>> sorry for my late reply, it has been a busy week, and thanks for got
>>> tested my data.
>>>
>>> I was unable to dig out something useful from logs: we can consider them
>>> as gone.
>>> Anyway: checking my `/etc/weewx/weewx.conf` I remembered I have this
>>> configuration:
>>>
>>> [StdWXCalculate]
>>> [[Calculations]]
>>> pressure = hardware
>>> altimeter = hardware
>>> appTemp = prefer_hardware
>>> barometer = prefer_hardware
>>> cloudbase = prefer_hardware
>>> dewpoint = hardware
>>> ET = prefer_hardware
>>> heatindex = hardware
>>> humidex = prefer_hardware
>>> inDewpoint = prefer_hardware
>>> maxSolarRad = prefer_hardware
>>> rainRate = prefer_hardware
>>> windchill = hardware
>>> windrun = prefer_hardware
>>>
>>> so I'd bet the reason is that one.
>>> The reason I have such configuration is because I have a Vantage VUE,
>>> and I've chosen `loop_request=3` (i.e. alternate between LOOP1 and LOOP2)
>>> and in that case the configuration above is suggested in the documentation:
>>> https://www.weewx.com/docs/usersguide.htm#[Vantage]
>>>
>>> I didn't think about it when I imported my data.
>>> So, is there a way, now, to fix and recalculate those missing values, or
>>> I have to
>>> 1. stop weewx
>>> 2. remove previously imported records from database
>>> 3. change the [StdWXCalculate] -> [[Calculations]] setting
>>> everything to `prefer_hardware`
>>> 4. re-run the whole import process
>>> 5. restore everything as before
>>> ?
>>>
>>> Thanks!
>>> Il giorno martedì 9 agosto 2022 alle 13:58:44 UTC+2 gjr80 ha scritto:
>>>
>>>> Sorry for the delay, I wanted to run your data and import config
>>>> through wee_import before replying.
>>>>
>>>> I ran your data and import config through wee_import and the data was
>>>> imported successfully and dewpoint, windchill and heatindex calculated
>>>> correctly. altimeter and pressure were not calculated; the reason is a
>>>> little complicated. Provided one of the pressures (altimeter, barometer
>>>> or pressure) is present WeeWX can calculate the other two; however,
>>>> when only altimeter or barometer is present pressure must be
>>>> calculated first and pressure requires temperature from 12 hours
>>>> earlier. In my case I did not have temperature from 12 hours earlier so
>>>> pressure was not calculated. When calculating altimeter (or barometer)
>>>> pressure must exist (hence why pressure is calculated first) so in my
>>>> case altimeter could not be calculated either. In a typical import
>>>> where temperature 12 hours ago is missing from the first 12 hours of
>>>> import
>>>> data you often see 12 hours of two missing pressures before all three are
>>>> calculated once the temperature 12 hours ago kicks in. I digress.
>>>>
>>>> I guess the next thing is to find your log entries. You are looking for
>>>> whatever log file WeeWX logs to. That may be /var/log/syslog or
>>>> perhaps /var/log/messages unless you have explicitly changed it. If
>>>> using a RPi it will likely be /var/log/syslog. The wiki page where are
>>>> my logs? <https://github.com/weewx/weewx/wiki/faq-where-are-my-logs>
>>>> may help. If WeeWX is running the log should be very easily spotted as the
>>>> most recent log file (whichever name it is) will contain clearly labelled
>>>> WeeWX log entries. The wee_import entries will be clearly labelled as
>>>> such, you should be looking for something like this:
>>>>
>>>> Aug 9 21:50:03 bullseye4 wee_import[1156] INFO __main__: Starting
>>>> wee_import...
>>>> Aug 9 21:50:03 bullseye4 wee_import[1156] INFO weeimport.csvimport: A
>>>> CSV import from source file '/var/tmp/test_data.csv' has been
>>>> requested.
>>>> Aug 9 21:50:03 bullseye4 wee_import[1156] INFO weeimport.csvimport:
>>>> Using database binding 'wx_binding', which is bound to database
>>>> 'weewx.sdb'
>>>> Aug 9 21:50:03 bullseye4 wee_import[1156] INFO weeimport.csvimport:
>>>> Destination table 'archive' unit system is '0x01' (US).
>>>> Aug 9 21:50:03 bullseye4 wee_import[1156] INFO weeimport.csvimport:
>>>> Missing derived observations will be calculated.
>>>> Aug 9 21:50:03 bullseye4 wee_import[1156] INFO weeimport.csvimport:
>>>> All WeeWX UV fields will be set to None.
>>>> Aug 9 21:50:03 bullseye4 wee_import[1156] INFO weeimport.csvimport:
>>>> All WeeWX radiation fields will be set to None.
>>>> Aug 9 21:50:03 bullseye4 wee_import[1156] INFO weeimport.weeimport:
>>>> Obtaining raw import data for period 1 ...
>>>> Aug 9 21:50:03 bullseye4 wee_import[1156] INFO weeimport.weeimport:
>>>> The following imported field-to-WeeWX field map will be used:
>>>> Aug 9 21:50:03 bullseye4 wee_import[1156] INFO weeimport.weeimport:
>>>> source field 'dateTime' in units 'unix_epoch' --> WeeWX field
>>>> 'dateTime'
>>>> Aug 9 21:50:03 bullseye4 wee_import[1156] INFO weeimport.weeimport:
>>>> source field 'barometer' in units 'hPa' --> WeeWX field 'barometer'
>>>> Aug 9 21:50:03 bullseye4 wee_import[1156] INFO weeimport.weeimport:
>>>> source field 'insideTemp' in units 'degree_C' --> WeeWX field 'inTemp'
>>>> Aug 9 21:50:03 bullseye4 wee_import[1156] INFO weeimport.weeimport:
>>>> source field 'outsideTemp' in units 'degree_C' --> WeeWX field
>>>> 'outTemp'
>>>> Aug 9 21:50:03 bullseye4 wee_import[1156] INFO weeimport.weeimport:
>>>> source field 'insideHum' in units 'percent' --> WeeWX field
>>>> 'inHumidity'
>>>> Aug 9 21:50:03 bullseye4 wee_import[1156] INFO weeimport.weeimport:
>>>> source field 'outsideHum' in units 'percent' --> WeeWX field
>>>> 'outHumidity'
>>>> Aug 9 21:50:03 bullseye4 wee_import[1156] INFO weeimport.weeimport:
>>>> source field 'windSpeed' in units 'km_per_hour' --> WeeWX field
>>>> 'windSpeed'
>>>> Aug 9 21:50:03 bullseye4 wee_import[1156] INFO weeimport.weeimport:
>>>> source field 'windDirection' in units 'degree_compass' --> WeeWX field
>>>> 'windDir'
>>>> Aug 9 21:50:03 bullseye4 wee_import[1156] INFO weeimport.weeimport:
>>>> source field 'hiWindSpeed' in units 'km_per_hour' --> WeeWX field
>>>> 'windGust'
>>>> Aug 9 21:50:03 bullseye4 wee_import[1156] INFO weeimport.weeimport:
>>>> source field 'hiWindDirection' in units 'degree_compass' --> WeeWX
>>>> field 'windGustDir'
>>>> Aug 9 21:50:03 bullseye4 wee_import[1156] INFO weeimport.weeimport:
>>>> source field 'hiRainRate' in units 'mm_per_hour' --> WeeWX field
>>>> 'rainRate'
>>>> Aug 9 21:50:03 bullseye4 wee_import[1156] INFO weeimport.weeimport:
>>>> source field 'rain' in units 'mm' --> WeeWX field 'rain'
>>>> Aug 9 21:50:03 bullseye4 wee_import[1156] INFO weeimport.weeimport:
>>>> Raw import data read successfully for period 1.
>>>> Aug 9 21:50:03 bullseye4 wee_import[1156] INFO weeimport.weeimport:
>>>> Mapping raw import data for period 1 ...
>>>> Aug 9 21:50:03 bullseye4 wee_import[1156] INFO weeimport.weeimport:
>>>> Mapped 5 records.
>>>> Aug 9 21:50:03 bullseye4 wee_import[1156] INFO weeimport.weeimport:
>>>> Raw import data mapped successfully for period 1.
>>>> Aug 9 21:50:03 bullseye4 wee_import[1156] INFO weeimport.weeimport:
>>>> Saving mapped data to archive for period 1 ...
>>>> Aug 9 21:50:05 bullseye4 wee_import[1156] ERROR weewx.manager: Unable
>>>> to add record 2021-08-01 00:01:00 AEST (1627740060) to database
>>>> 'weewx.sdb': UNIQUE constraint failed: archive.dateTime
>>>> Aug 9 21:50:05 bullseye4 wee_import[1156] ERROR weewx.manager: Unable
>>>> to add record 2021-08-01 00:02:00 AEST (1627740120) to database
>>>> 'weewx.sdb': UNIQUE constraint failed: archive.dateTime
>>>> Aug 9 21:50:05 bullseye4 wee_import[1156] ERROR weewx.manager: Unable
>>>> to add record 2021-08-01 00:03:00 AEST (1627740180) to database
>>>> 'weewx.sdb': UNIQUE constraint failed: archive.dateTime
>>>> Aug 9 21:50:05 bullseye4 wee_import[1156] ERROR weewx.manager: Unable
>>>> to add record 2021-08-01 00:04:00 AEST (1627740240) to database
>>>> 'weewx.sdb': UNIQUE constraint failed: archive.dateTime
>>>> Aug 9 21:50:05 bullseye4 wee_import[1156] ERROR weewx.manager: Unable
>>>> to add record 2021-08-01 00:05:00 AEST (1627740300) to database
>>>> 'weewx.sdb': UNIQUE constraint failed: archive.dateTime
>>>> Aug 9 21:50:05 bullseye4 wee_import[1156] INFO weeimport.weeimport:
>>>> Mapped data saved to archive successfully for period 1.
>>>> Aug 9 21:50:05 bullseye4 wee_import[1156] INFO weeimport.weeimport:
>>>> Calculating missing derived observations ...
>>>> Aug 9 21:50:05 bullseye4 wee_import[1156] INFO weewx.engine:
>>>> StdConvert target unit is 0x1
>>>> Aug 9 21:50:05 bullseye4 wee_import[1156] INFO weewx.wxservices:
>>>> StdWXCalculate will use data binding wx_binding
>>>> Aug 9 21:50:05 bullseye4 wee_import[1156] INFO weewx.engine: Archive
>>>> will use data binding wx_binding
>>>> Aug 9 21:50:05 bullseye4 wee_import[1156] INFO weewx.engine: Record
>>>> generation will be attempted in 'hardware'
>>>> Aug 9 21:50:05 bullseye4 wee_import[1156] INFO weewx.engine: Using
>>>> archive interval of 60 seconds (specified by hardware)
>>>> Aug 9 21:50:05 bullseye4 wee_import[1156] INFO weewx.restx:
>>>> StationRegistry: Registration not requested.
>>>> Aug 9 21:50:05 bullseye4 wee_import[1156] INFO weewx.restx:
>>>> Wunderground: Posting not enabled.
>>>> Aug 9 21:50:05 bullseye4 wee_import[1156] INFO weewx.restx:
>>>> PWSweather: Posting not enabled.
>>>> Aug 9 21:50:05 bullseye4 wee_import[1156] INFO weewx.restx: CWOP:
>>>> Posting not enabled.
>>>> Aug 9 21:50:05 bullseye4 wee_import[1156] INFO weewx.restx: WOW:
>>>> Posting not enabled.
>>>> Aug 9 21:50:05 bullseye4 wee_import[1156] INFO weewx.restx: AWEKAS:
>>>> Posting not enabled.
>>>> Aug 9 21:50:05 bullseye4 wee_import[1156] INFO weewx.engine: 'pyephem'
>>>> detected, extended almanac data is available
>>>> Aug 9 21:50:05 bullseye4 wee_import[1156] INFO weewx.wxservices:
>>>> StdWXCalculate will use data binding wx_binding
>>>> Aug 9 21:50:06 bullseye4 wee_import[1156] INFO weewx.manager: Starting
>>>> backfill of daily summaries
>>>> Aug 9 21:50:06 bullseye4 wee_import[1156] INFO weewx.manager:
>>>> Processed 5 records to backfill 1 day summaries in 0.01 seconds
>>>> Aug 9 21:50:06 bullseye4 wee_import[1156] INFO weecfg.database:
>>>> Processed 1 day consisting of 5 records. 1 day consisting of 5 records
>>>> were updated in 0.04 seconds.
>>>> Aug 9 21:50:06 bullseye4 wee_import[1156] INFO weeimport.weeimport:
>>>> Finished calculating missing derived observations
>>>> Aug 9 21:50:06 bullseye4 wee_import[1156] INFO weeimport.weeimport:
>>>> Finished import
>>>> Aug 9 21:50:06 bullseye4 wee_import[1156] INFO weeimport.weeimport: 5
>>>> records were processed and 5 unique records imported in 2.45 seconds.
>>>>
>>>> (Note in this case the error lines are due to there already being
>>>> records with the imported data timestamps in the archive) Please post all
>>>> of the import logs, don't leave anything out.
>>>>
>>>> Gary
>>>>
>>>> On Monday, 8 August 2022 at 02:50:21 UTC+10 [email protected]
>>>> wrote:
>>>>
>>>>> Thanks for your answer.
>>>>> The two conditions you listed are satisfied: the necessary other
>>>>> values are present in my csv, and no records were already existing for
>>>>> such
>>>>> period in the database.
>>>>>
>>>>> Answering your questions:
>>>>>
>>>>> - Those are my data (a sample):
>>>>> CSV data (more fields than used in the import process are present)
>>>>>
>>>>> dateTime,outsideTemp,hiOutsideTemp,lowOutsideTemp,outsideHum,windSpeed,windDirection,hiWindSpeed,hiWindDirection,barometer,rain,hiRainRate,insideTemp,insideHum,numWindSamples,archiveInterval
>>>>>
>>>>>
>>>>> 2021-08-01T00:01,27.61,27.61,27.61,60.0,1.61,SW,3.22,SW,1006.30,0.00,0.00,30.33,49.0,22,1
>>>>>
>>>>>
>>>>> 2021-08-01T00:02,27.56,27.61,27.56,60.0,1.61,W,1.61,SW,1006.16,0.00,0.00,30.33,49.0,24,1
>>>>>
>>>>>
>>>>> 2021-08-01T00:03,27.50,27.56,27.50,60.0,1.61,W,1.61,W,1006.27,0.00,0.00,30.33,49.0,23,1
>>>>>
>>>>>
>>>>> 2021-08-01T00:04,27.50,27.50,27.50,60.0,0.00,SW,3.22,SW,1006.33,0.00,0.00,30.33,49.0,22,1
>>>>>
>>>>>
>>>>> 2021-08-01T00:05,27.50,27.50,27.50,60.0,3.22,WSW,4.83,WSW,1006.37,0.00,0.00,30.33,49.0,24,1
>>>>>
>>>>> Resulting db records (extracted querying the `archive`. I here
>>>>> removed all null values for reading convenience)
>>>>>
>>>>> dateTime,usUnits,interval,appTemp,barometer,cloudbase,humidex,inDewpoint,inHumidity,inTemp,outHumidity,outTemp,rain,rainRate,windDir,windGust,windGustDir,windrun,windSpeed
>>>>>
>>>>>
>>>>> 1627768860,16,1,30.5895137231874,1006.3,1167.77458102164,34.4779454220626,18.4017421866142,49,30.33,60,27.61,0,0,225,3.22,225,0.0268333333333333,1.61
>>>>>
>>>>>
>>>>> 1627768920,16,1,30.5182757269146,1006.16,1167.3911940789,34.3910793180734,18.4017421866142,49,30.33,60,27.56,0,0,270,1.61,225,0.0268333333333333,1.61
>>>>>
>>>>>
>>>>> 1627768980,16,1,30.4328612401526,1006.27,1166.93122058363,34.286968264113,18.4017421866142,49,30.33,60,27.5,0,0,270,1.61,270,0.0268333333333333,1.61
>>>>>
>>>>>
>>>>> 1627769040,16,1,30.7459167959586,1006.33,1166.93122058363,34.286968264113,18.4017421866142,49,30.33,60,27.5,0,0,,3.22,225,0,0
>>>>>
>>>>>
>>>>> 1627769100,16,1,30.1198056843466,1006.37,1166.93122058363,34.286968264113,18.4017421866142,49,30.33,60,27.5,0,0,247.5,4.83,247.5,0.0536666666666667,3.22
>>>>>
>>>>> - No data were already present for that period
>>>>> - I checked resulting records by querying the database directly
>>>>> - The query I ran (for the sample): SELECT * FROM archive WHERE
>>>>> dateTime >= 1627768860 and dateTime < 1627769160 ORDER BY dateTime
>>>>> - I imported data few weeks ago, so I cannot exactly say what the
>>>>> output of the import command was, but - as I can remember - nothing
>>>>> remarkable was printed out. I noticed just now that some fields are
>>>>> missing. Can I still check those logs? how to?
>>>>>
>>>>> Thanks,
>>>>> Andrea
>>>>> Il giorno domenica 7 agosto 2022 alle 02:09:20 UTC+2 gjr80 ha scritto:
>>>>>
>>>>>> Your import config file is fine and provided a couple of conditions
>>>>>> were met the missing fields should have been calculated. The two
>>>>>> conditions
>>>>>> are (1) any pre-requisites for calculating the fields concerned must
>>>>>> exist, for example for heatindex, windchill and dewpoint you must
>>>>>> have a non-None outTemp value. If a pre-requisite is missing the
>>>>>> calculated value will be None. (2) Even if the calculated values were
>>>>>> calculated there must be no record already existing in the archive with
>>>>>> the
>>>>>> same timestamp as the record being imported. If such a record already
>>>>>> exists in the archive the imported record is discarded in it's entirety
>>>>>> (not just the calculated fields). So if these conditions were met your
>>>>>> imported data including calculated fields should have been imported and
>>>>>> saved to archive, if they were not imported then something went wrong.
>>>>>>
>>>>>> A few questions to try to narrow down the cause. What does your data
>>>>>> look like? Can you post some of the records here or if you don't want to
>>>>>> can you reply privately to this post with your raw import data. Did
>>>>>> records
>>>>>> already exist in your archive for the period covered by the data you
>>>>>> were
>>>>>> importing? How did you check the imported data? Did you query the
>>>>>> database
>>>>>> archive table directly or rely on WeeWX generated output? If the former
>>>>>> what command did you use and what results were presented? Did the other
>>>>>> non-calculated fields import correctly? What was presented on-screen
>>>>>> when
>>>>>> you ran wee_import? Were there any errors or warnings? wee-import
>>>>>> will have written some entries to the log at the time of the import,
>>>>>> they
>>>>>> should be clearly evident with a 'wee_import' label, what do these
>>>>>> entries
>>>>>> say?
>>>>>>
>>>>>> Gary
>>>>>>
>>>>>> On Sunday, 7 August 2022 at 00:23:31 UTC+10 [email protected]
>>>>>> wrote:
>>>>>>
>>>>>>> I imported ~1 year of data from csv, using this `import.conf`
>>>>>>> configuration:
>>>>>>> source = CSV
>>>>>>> [CSV]
>>>>>>> file = my-data.csv
>>>>>>> interval = 1
>>>>>>> qc = True
>>>>>>> calc_missing = True
>>>>>>> ignore_invalid_data = True
>>>>>>> tranche = 250
>>>>>>> UV_sensor = False
>>>>>>> solar_sensor = False
>>>>>>> raw_datetime_format = %Y-%m-%dT%H:%M
>>>>>>> rain = discrete
>>>>>>> wind_direction = 0,360
>>>>>>> [[FieldMap]]
>>>>>>> dateTime = dateTime, unix_epoch
>>>>>>> usUnits =
>>>>>>> interval =
>>>>>>> barometer = barometer, hPa
>>>>>>> pressure =
>>>>>>> altimeter =
>>>>>>> inTemp = insideTemp, degree_C
>>>>>>> outTemp = outsideTemp, degree_C
>>>>>>> inHumidity = insideHum, percent
>>>>>>> outHumidity = outsideHum, percent
>>>>>>> windSpeed = windSpeed, km_per_hour
>>>>>>> windDir = windDirection, degree_compass
>>>>>>> windGust = hiWindSpeed, km_per_hour
>>>>>>> windGustDir = hiWindDirection, degree_compass
>>>>>>> rainRate = hiRainRate, mm_per_hour
>>>>>>> rain = rain, mm
>>>>>>> dewpoint =
>>>>>>> windchill =
>>>>>>> heatindex =
>>>>>>> ET =
>>>>>>> radiation =
>>>>>>> UV =
>>>>>>>
>>>>>>> What I expected was that the following fields would have been
>>>>>>> calculated, starting from the other available fields:
>>>>>>> altimeter
>>>>>>> dewpoint
>>>>>>> heatindex
>>>>>>> pressure
>>>>>>> windchill
>>>>>>> But in the `archive` table, those columns are empty.
>>>>>>>
>>>>>>> Did I do something wrong, or is the behavior correct? So I cannot
>>>>>>> have such fields calculated...?
>>>>>>>
>>>>>>
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