The Dexes / Wspr Spot Census / 2008-04
Yeardex · Wspr Spot Census
WSPR spot census 2008-04
2008-04 · 2008-04-01T00:00:00Z
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 | 2008-04-01T00:00:00+00:00 |
|---|---|
| end_utc | 2008-04-30T00:00:00+00:00 |
| subtype | wspr_spot_census |
| year | 2,008 |
| month | 4 |
| origin_utc | 2008-04-01T00:00:00+00:00 |
| last_fix_utc | 2008-04-30T00:00:00+00:00 |
| provisional | false |
| working_surface | daily_aggregate |
| aggregate_path | /mnt/ursa/data/terrapulse/wspr/daily/2008/2008-04.parquet |
| daily_band_series | [{"day":"2008-04-01","band":1,"band_label":"160m","spot_count":78,"mean_snr":-18.9,"median_snr":-19,"mean_distance_km":2807.6,"unique_tx":8,"unique_rx":2},{"day":"2008-04-01","band":7,"band_label":"40 |
| partition_path | /mnt/ursa/data/terrapulse/wspr/raw/wspr_raw_200804.parquet |
| partition_bytes | 6,735,937 |
| n_spots | 362,417 |
| summary | {"n_spots":362417,"n_days":30,"snr_mean_db":-14.106,"distance_mean_km":2791.6,"distance_max_km":19035,"peak_daily_unique_tx":104,"peak_daily_unique_rx":116,"band_counts":{"0":{"label":"630m/2200m (MF) |
| swept | false |
| cross_match | n/a-yeardex |
Provenance
- wspr
Storage: dossier · year_storehouse/wspr_spot_census/2008-04.json