The Dexes / Wspr Spot Census / 2009-07
Yeardex · Wspr Spot Census
WSPR spot census 2009-07
2009-07 · 2009-07-01T00:00:00Z
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 | 2009-07-01T00:00:00+00:00 |
|---|---|
| end_utc | 2009-07-31T00:00:00+00:00 |
| subtype | wspr_spot_census |
| year | 2,009 |
| month | 7 |
| origin_utc | 2009-07-01T00:00:00+00:00 |
| last_fix_utc | 2009-07-31T00:00:00+00:00 |
| provisional | false |
| working_surface | daily_aggregate |
| aggregate_path | /mnt/ursa/data/terrapulse/wspr/daily/2009/2009-07.parquet |
| daily_band_series | [{"day":"2009-07-01","band":3,"band_label":"80m","spot_count":3040,"mean_snr":-7.93,"median_snr":-7,"mean_distance_km":1055.8,"unique_tx":23,"unique_rx":22},{"day":"2009-07-01","band":7,"band_label":" |
| partition_path | /mnt/ursa/data/terrapulse/wspr/raw/wspr_raw_200907.parquet |
| partition_bytes | 18,855,066 |
| n_spots | 1,017,860 |
| summary | {"n_spots":1017860,"n_days":31,"snr_mean_db":-13.713,"distance_mean_km":2208.3,"distance_max_km":19934,"peak_daily_unique_tx":153,"peak_daily_unique_rx":145,"band_counts":{"0":{"label":"630m/2200m (MF |
| swept | false |
| cross_match | n/a-yeardex |
Provenance
- wspr
Storage: dossier · year_storehouse/wspr_spot_census/2009-07.json