time,08:30:05
Fake_GPS,1
app,PM25
date,2025-09-17
device,WF8266R
device_id,WF_2761889
gps_alt,2.0
gps_fix,1.0
gps_lat,0.0
gps_lon,0.0
gps_num,9.0
s_d0,44.0
s_d1,53.0
s_h0,67.9
s_t0,27.0
tick,660207
timestamp,2025-09-17T08:30:05Z
ver_app,0.7.13
ver_format,3.0
s_d0_hourly_num,31
s_d0_hourly,49.129