New Tempest Station

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Sep 24, 2020, 11:29:38 AM9/24/20

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I received my new Tempest unit the other day. It connects up immediately to their Tempest app on the iPad.

So I wanted to get the raw packets to make a sensor map for weewx. I ran Vince’s UDP listener, with the following results, which don’t look anything like the older Air/Sky unit outputs.

Am I doing something wrong to get the values for the sensor map?

RAW output:

~/Downloads/weatherflow-udp-listener-master $ python3 listen.py --raw

raw data: {"hub_sn": "HB-00029919", "ob": [1600905619, 0.4, 61], "serial_number": "ST-00006180", "type": "rapid_wind"}

raw data: {"hub_sn": "HB-00029919", "ob": [1600905622, 0.0, 0], "serial_number": "ST-00006180", "type": "rapid_wind"}

raw data: {"firmware_revision": "143", "fs": [1, 0, 15675411, 524288], "mqtt_stats": [9, 1], "radio_stats": [22, 1, 0, 3, 8694], "reset_flags": "PIN,SFT", "rssi": -35, "seq": 44794, "serial_number": "HB-00029919", "timestamp": 1600905624, "type": "hub_status", "uptime": 448184}

raw data: {"hub_sn": "HB-00029919", "ob": [1600905625, 0.0, 0], "serial_number": "ST-00006180", "type": "rapid_wind"}

raw data: {"hub_sn": "HB-00029919", "ob": [1600905628, 0.45, 60], "serial_number": "ST-00006180", "type": "rapid_wind"}

raw data: {"hub_sn": "HB-00029919", "ob": [1600905631, 0.0, 0], "serial_number": "ST-00006180", "type": "rapid_wind"}

raw data: {"hub_sn": "HB-00029919", "ob": [1600905634, 0.0, 0], "serial_number": "ST-00006180", "type": "rapid_wind"}

raw data: {"firmware_revision": "143", "fs": [1, 0, 15675411, 524288], "mqtt_stats": [9, 1], "radio_stats": [22, 1, 0, 3, 8694], "reset_flags": "PIN,SFT", "rssi": -36, "seq": 44795, "serial_number": "HB-00029919", "timestamp": 1600905634, "type": "hub_status", "uptime": 448194}

raw data: {"hub_sn": "HB-00029919", "ob": [1600905637, 0.0, 0], "serial_number": "ST-00006180", "type": "rapid_wind"}

raw data: {"hub_sn": "HB-00029919", "ob": [1600905640, 0.0, 0], "serial_number": "ST-00006180", "type": "rapid_wind"}

raw data: {"hub_sn": "HB-00029919", "ob": [1600905643, 0.0, 0], "serial_number": "ST-00006180", "type": "rapid_wind"}

raw data: {"debug": 0, "firmware_revision": 134, "hub_rssi": -34, "hub_sn": "HB-00029919", "rssi": -35, "sensor_status": 0, "serial_number": "ST-00006180", "timestamp": 1600905643, "type": "device_status", "uptime": 452903, "voltage": 2.55}

raw data: {"firmware_revision": 134, "hub_sn": "HB-00029919", "obs": [[1600905642, 0.0, 0.09, 0.45, 55, 3, 1007.45, 18.94, 60.89, 0, 0.0, 0, 0.0, 0, 0, 0, 2.551, 1]], "serial_number": "ST-00006180", "type": "obs_st"}

raw data: {"firmware_revision": "143", "fs": [1, 0, 15675411, 524288], "mqtt_stats": [9, 1], "radio_stats": [22, 1, 0, 3, 8694], "reset_flags": "PIN,SFT", "rssi": -37, "seq": 44796, "serial_number": "HB-00029919", "timestamp": 1600905644, "type": "hub_status", "uptime": 448204}

raw data: {"hub_sn": "HB-00029919", "ob": [1600905646, 0.0, 0], "serial_number": "ST-00006180", "type": "rapid_wind"}

raw data: {"hub_sn": "HB-00029919", "ob": [1600905649, 0.0, 0], "serial_number": "ST-00006180", "type": "rapid_wind”}

Decoded output:

/Downloads/weatherflow-udp-listener-master $ python3 listen.py --decoded

rapid_wind => ts = 1600959506 mps = 0.54 dir = 227

hub_status => ts = 1600959507 firmware_revision = 143 uptime = 502067 rssi = -36

rapid_wind => ts = 1600959509 mps = 2.55 dir = 221

rapid_wind => ts = 1600959512 mps = 0.8 dir = 229

rapid_wind => ts = 1600959515 mps = 1.07 dir = 227

hub_status => ts = 1600959517 firmware_revision = 143 uptime = 502077 rssi = -38

rapid_wind => ts = 1600959518 mps = 0.72 dir = 237

rapid_wind => ts = 1600959521 mps = 0.58 dir = 241

rapid_wind => ts = 1600959524 mps = 1.7 dir = 242

hub_status => ts = 1600959527 firmware_revision = 143 uptime = 502087 rssi = -36

rapid_wind => ts = 1600959527 mps = 2.41 dir = 223

hub_status => ts = 1600959527 firmware_revision = 143 uptime = 502087 rssi = -36

rapid_wind => ts = 1600959527 mps = 2.41 dir = 223

rapid_wind => ts = 1600959530 mps = 2.82 dir = 221

rapid_wind => ts = 1600959533 mps = 1.07 dir = 252

rapid_wind => ts = 1600959536 mps = 0.36 dir = 225

hub_status => ts = 1600959537 firmware_revision = 143 uptime = 502097 rssi = -39

rapid_wind => ts = 1600959539 mps = 0.85 dir = 246

rapid_wind => ts = 1600959542 mps = 0.85 dir = 241

rapid_wind => ts = 1600959545 mps = 1.03 dir = 243

hub_status => ts = 1600959547 firmware_revision = 143 uptime = 502107 rssi = -38

rapid_wind => ts = 1600959548 mps = 0.85 dir = 246

rapid_wind => ts = 1600959551 mps = 0.63 dir = 243

vince

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Sep 24, 2020, 1:21:47 PM9/24/20

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On Thursday, September 24, 2020 at 8:29:38 AM UTC-7, Dan'l B wrote:

I ran Vince’s UDP listener, with the following results, which don’t look anything like the older Air/Sky unit outputs.

Right - a Tempest is a different sensor than the Air/Sky sensors, but notionally is the union of the two.

Take the examples in the driver docs and substitute your Tempest's serial number of ST-00006180 for the example one in the driver docs.

I posted my old example a couple months ago at https://community.weatherflow.com/t/weewx-udp-driver-for-weatherflow-station/283/189

weather list

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Sep 24, 2020, 10:48:57 PM9/24/20

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Thanks Vince, got it working. Appreciated.

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