Your hardware is measuring "pressure", which is the uncorrected "gauge" pressure. You want "barometer", which is pressure corrected for altitude and temperature. See the wiki article *Barometer, pressure, and altimeter <https://github.com/weewx/weewx/wiki/Barometer,-pressure,-and-altimeter>* for the differences.
To calculate "barometer" from "pressure" requires temperature, as well as station altitude. For whatever reason, your station is not emitting temperature, so "barometer" cannot be calculated. I don't have enough experience with the Fine Offset stations to comment on why temperature is not being emitted. -tk On Sat, Oct 7, 2023 at 2:12 PM Paolo Franchini <[email protected]> wrote: > Hi, > > I am using the above station on Fedora 38, but I do not see on the > "Seasons" webpage the pressure. wee_device shows the pressure as on the > display (note, I have the remote sensors currently disconnected) > > [root@fedora bin]# ./wee_device --current > Using configuration file /home/franchini/weewx/weewx.conf > Using FineOffsetUSB driver version 1.20 (weewx.drivers.fousb) > {'usUnits': 16, 'dateTime': 1696712761, 'inHumidity': 81.0, 'inTemp': > 20.700000000000003, 'outHumidity': None, 'outTemp': None, 'pressure': > 1022.3000000000001, 'windSpeed' > : None, 'windGust': None, 'windDir': None, 'rain': None, 'radiation': > None, 'UV': None, 'status': 64, 'ptr': 1996, 'delay': 12, 'rxCheckPercent': > 0, 'outTempBatteryStatus' > : 0, 'rainTotal': 0.0} > > but weewxd leaves it empty, so I imagine no plots for this reason > > LOOP: 2023-10-07 18:37:40 BST (1696700260) 'altimeter': > '30.161698861370837', 'appTemp': 'None', 'barometer': 'None', 'cloudbase': > 'None', 'dateTime': '1696700260', 'del > ay': '14', 'dewpoint': 'None', 'ET': 'None', 'heatindex': 'None', > 'humidex': 'None', 'inDewpoint': '64.22383957565924', 'inHumidity': '82.0', > 'inTemp': '69.98', 'maxSolarR > ad': 'None', 'outHumidity': 'None', 'outTemp': 'None', > 'outTempBatteryStatus': '0', 'pressure': '30.158976233750003', 'ptr': > '1856', 'radiation': 'None', 'rain': '0.0', 'r > ainRate': '0.0', 'rainTotal': '0.0', 'rxCheckPercent': '0', 'status': > '64', 'usUnits': '1', 'UV': 'None', 'windchill': 'None', 'windDir': 'None', > 'windGust': 'None', 'wind > GustDir': 'None', 'windrun': 'None', 'windSpeed': 'None' > > Current configuration: > version = 4.10.2 > station_type = FineOffsetUSB > model = WH3081 > > Many thanks, > > Paolo > > -- > 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]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/weewx-user/03772962-9295-4c0e-8011-f7503c813a8dn%40googlegroups.com > <https://groups.google.com/d/msgid/weewx-user/03772962-9295-4c0e-8011-f7503c813a8dn%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- 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]. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/CAPq0zEBSZs%3Drr0GueWyJ3v86NHiZAnZJJ_Py-ixG8i2RBGhXYQ%40mail.gmail.com.
