Apologies for jumping on the back of this thread but I am really confused!! (Doesn't take much)
I am running a Ecowitt GW1000 (showing 1030.9mbar ABS and 1003.3mbar REL) although whilst checking in WS View its just dropped to 1003 on both. I also have a Ventus W830 which is showing 1005.5 (ABS) 1011.5 (REL) and a EcoWitt WH32 which is showing 1001.6 (All devices sat next to each other).
I am at ~232m / 761ft Elevation according to
https://www.freemaptools.com/elevation-finder.htmWhilst I am not expecting 100% accuracy it'd be nice to try understand and get it somewhere near if you can help me!!! I've not touched any of my devices in terms of trying to amend the calibration.
Nearest reading I would trust is Leeds Bradford Airport
https://www.weatherhq.co.uk/weather-station/leeds-and-bradford is presently showing 1028 SL Pressure (hPa)?
I noticed that WeeWx is showing the 1031.1mbar from the data feed --> 2021-04-13 20:06:55 BST (1618340815): UV: 0, dateTime: 1618340815, dayRain: 0.0, daymaxwind: 5.6, extraHumid1: 34, extraHumid2: 35, extraHumid3: 36, extraHumid4: 40, extraHumid5: 41, extraHumid6: 44, extraHumid7: 38, extraHumid8: 62, extraTemp1: 23.2, extraTemp2: 23.2, extraTemp3: 22.4, extraTemp4: 21.4, extraTemp5: 20.8, extraTemp6: 20.7, extraTemp7: 22.7, extraTemp8: 10.3, inHumidity: 37, inTemp: 22.1, luminosity: 0.0, monthRain: 3.5, outHumidity: 62, outTemp: 7.8, pressure: 1003.6, rain: None, rainRate: 0.0, relbarometer: 1003.6, stormRain: 0.0, usUnits: 17, uvradiation: 0.4, weekRain: 1.2, wh31_ch1_batt: 0, wh31_ch1_sig: 4, wh31_ch2_batt: 0, wh31_ch2_sig: 4, wh31_ch3_batt: 0, wh31_ch3_sig: 4, wh31_ch4_batt: 0, wh31_ch4_sig: 4, wh31_ch5_batt: 0, wh31_ch5_sig: 4, wh31_ch6_batt: 0, wh31_ch6_sig: 4, wh31_ch7_batt: 0, wh31_ch7_sig: 4, wh31_ch8_batt: 0, wh31_ch8_sig: 4, wh65_batt: 0, wh65_sig: 4, windDir: 319, windGust: 0.5, windSpeed: 0.1, yearRain: 14.9