The Dexes / Wspr Spot Census / 2021-07
Yeardex · Wspr Spot Census
WSPR spot census 2021-07
2021-07 · 2021-07-01T00:00:00Z
Sensor hits
0
Observations
0
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2021-07-01T00:00:00+00:00 |
|---|---|
| end_utc | 2021-07-31T00:00:00+00:00 |
| subtype | wspr_spot_census |
| year | 2,021 |
| month | 7 |
| origin_utc | 2021-07-01T00:00:00+00:00 |
| last_fix_utc | 2021-07-31T00:00:00+00:00 |
| provisional | false |
| working_surface | daily_aggregate |
| aggregate_path | /mnt/ursa/data/terrapulse/wspr/daily/2021/2021-07.parquet |
| daily_band_series | [{"day":"2021-07-01","band":-1,"band_label":"2190m (LF)","spot_count":1925,"mean_snr":-15.12,"median_snr":-18,"mean_distance_km":809.4,"unique_tx":12,"unique_rx":73},{"day":"2021-07-01","band":0,"band |
| partition_path | /mnt/ursa/data/terrapulse/wspr/raw/wspr_raw_202107.parquet |
| partition_bytes | 1,673,366,119 |
| n_spots | 92,691,668 |
| summary | {"n_spots":92691668,"n_days":31,"snr_mean_db":-15.622,"distance_mean_km":1814.7,"distance_max_km":19955,"peak_daily_unique_tx":1589,"peak_daily_unique_rx":718,"band_counts":{"0":{"label":"630m/2200m ( |
| swept | false |
| cross_match | n/a-yeardex |
Provenance
- wspr
Storage: dossier · year_storehouse/wspr_spot_census/2021-07.json