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matthewwall / weewx-crt

emit data in cumulus realtime format
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Missing values in exported Cumulus realtime.txt by weewx-crt when using weatherlink-live v1.1.2 datalogger #10

Closed G400 closed 7 months ago

G400 commented 8 months ago

I can see that there are missing values in exported Cumulus realtime.txt by weewx-crt when using weatherlink-live v1.1.2 datalogger

Any suggestion to how I can fix this, if possible?

crt v0.21 + weatherlink-live v1.1.2: 08/01/24 10:48:41 NULL NULL NULL 0.0 0.0 NULL 0.00 0.00 NULL --- 0 mph F in in 0.0 NULL 0.00 0.00 NULL NULL NULL NULL NULL 20.3 10:45 8.7 00:05 0.0 09:30 0.0 09:30 30.83 09:55 30.79 06:25 5.0.0rc3 0 0.0 NULL NULL NULL 0.00 NULL NULL 0.00 0 1 0 --- NULL ft NULL 2.5 50.8 0

WeatherLink Live data: { "data": { "did": "001D0A714331", "ts": 1704710999, "conditions": [ { "lsid": 400819, "data_structure_type": 1, "txid": 1, "temp": 20.9, "hum": 48.0, "dew_point": 4.3, "wet_bulb": 15.3, "heat_index": 19.9, "wind_chill": 20.9, "thw_index": 19.9, "thsw_index": 17.9, "wind_speed_last": 0.0, "wind_dir_last": 0, "wind_speed_avg_last_1_min": 0.0, "wind_dir_scalar_avg_last_1_min": 0, "wind_speed_avg_last_2_min": 0.0, "wind_dir_scalar_avg_last_2_min": 0, "wind_speed_hi_last_2_min": 0.0, "wind_dir_at_hi_speed_last_2_min": 0, "wind_speed_avg_last_10_min": 0.0, "wind_dir_scalar_avg_last_10_min": 0, "wind_speed_hi_last_10_min": 0.0, "wind_dir_at_hi_speed_last_10_min": 0, "rain_size": 2, "rain_rate_last": 0, "rain_rate_hi": 0, "rainfall_last_15_min": 0, "rain_rate_hi_last_15_min": 0, "rainfall_last_60_min": 0, "rainfall_last_24_hr": 0, "rain_storm": 0, "rain_storm_start_at": null, "solar_rad": 67, "uv_index": 0.6, "rx_state": 0, "trans_battery_flag": 0, "rainfall_daily": 0, "rainfall_monthly": 0, "rainfall_year": 0, "rain_storm_last": 252, "rain_storm_last_start_at": 1702624080, "rain_storm_last_end_at": 1703034060 }, { "lsid": 400818, "data_structure_type": 4, "temp_in": 75.8, "hum_in": 26.0, "dew_point_in": 38.5, "heat_index_in": 73.8 }, { "lsid": 400817, "data_structure_type": 3, "bar_sea_level": 30.608, "bar_trend": 0.018, "bar_absolute": 27.941 } ] }, "error": null }

crt v0.21 + WLLDriver v0.4 08/01/24 11:46:31 24.4 83 20.0 0.0 0.0 NULL 0.00 0.00 30.71 --- 0 mph F in in 6.9 0.00 0.00 0.00 0.00 64.0 34 24.4 5.8 24.1 11:45 13.8 05:00 2.7 01:35 4.0 01:30 30.72 09:30 30.66 00:25 4.10.2 0 0.0 24.4 24.4 NULL NULL NULL NULL 0.00 0 1 0 --- 1173 ft 19.4 2.4 NULL 0

WeatherLink Live data: { "data": { "did": "001D0A714475", "ts": 1704710672, "conditions": [ { "lsid": 620021, "data_structure_type": 1, "txid": 1, "temp": 24.3, "hum": 83.1, "dew_point": 19.9, "wet_bulb": 22.8, "heat_index": 24.3, "wind_chill": 24.3, "thw_index": 24.3, "thsw_index": null, "wind_speed_last": 0.0, "wind_dir_last": 0, "wind_speed_avg_last_1_min": 0.0, "wind_dir_scalar_avg_last_1_min": 0, "wind_speed_avg_last_2_min": 0.0, "wind_dir_scalar_avg_last_2_min": 0, "wind_speed_hi_last_2_min": 0.0, "wind_dir_at_hi_speed_last_2_min": 0, "wind_speed_avg_last_10_min": 0.0, "wind_dir_scalar_avg_last_10_min": null, "wind_speed_hi_last_10_min": 0.0, "wind_dir_at_hi_speed_last_10_min": 0, "rain_size": 2, "rain_rate_last": 0, "rain_rate_hi": 0, "rainfall_last_15_min": 0, "rain_rate_hi_last_15_min": 0, "rainfall_last_60_min": 0, "rainfall_last_24_hr": 0, "rain_storm": 0, "rain_storm_start_at": null, "solar_rad": null, "uv_index": null, "rx_state": 0, "trans_battery_flag": 0, "rainfall_daily": 0, "rainfall_monthly": 0, "rainfall_year": 0, "rain_storm_last": 94, "rain_storm_last_start_at": 1703715061, "rain_storm_last_end_at": 1704002461 }, { "lsid": 620020, "data_structure_type": 4, "temp_in": 64.1, "hum_in": 34.6, "dew_point_in": 35.6, "heat_index_in": 61.1 }, { "lsid": 620019, "data_structure_type": 3, "bar_sea_level": 30.712, "bar_trend": 0.013, "bar_absolute": 30.545 } ] }, "error": null }

matthewwall commented 7 months ago

this appears to be the same as issue #5

weewx-crt does not cache values - it returns only real-time data. if you bind to loop packets, then you might see partial packets (depending on the driver). if your driver returns partial packets, and you want to see always full set of observations, then bind to archive records only.