The Dexes / Wspr Spot Census / 2009-12
Yeardex · Wspr Spot Census
WSPR spot census 2009-12
2009-12 · 2009-12-01T00:00:00Z
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 | 2009-12-01T00:00:00+00:00 |
|---|---|
| end_utc | 2009-12-31T00:00:00+00:00 |
| subtype | wspr_spot_census |
| year | 2,009 |
| month | 12 |
| origin_utc | 2009-12-01T00:00:00+00:00 |
| last_fix_utc | 2009-12-31T00:00:00+00:00 |
| provisional | false |
| working_surface | daily_aggregate |
| aggregate_path | /mnt/ursa/data/terrapulse/wspr/daily/2009/2009-12.parquet |
| daily_band_series | [{"day":"2009-12-01","band":0,"band_label":"630m/2200m (MF)","spot_count":867,"mean_snr":-14.72,"median_snr":-17,"mean_distance_km":244.1,"unique_tx":4,"unique_rx":11},{"day":"2009-12-01","band":1,"ba |
| partition_path | /mnt/ursa/data/terrapulse/wspr/raw/wspr_raw_200912.parquet |
| partition_bytes | 53,469,894 |
| n_spots | 2,784,185 |
| summary | {"n_spots":2784185,"n_days":31,"snr_mean_db":-13.244,"distance_mean_km":2286.9,"distance_max_km":19906,"peak_daily_unique_tx":404,"peak_daily_unique_rx":278,"band_counts":{"0":{"label":"630m/2200m (MF |
| swept | false |
| cross_match | n/a-yeardex |
Provenance
- wspr
Storage: dossier · year_storehouse/wspr_spot_census/2009-12.json