The Dexes / Wspr Spot Census / 2017-09
Yeardex · Wspr Spot Census
WSPR spot census 2017-09
2017-09 · 2017-09-01T00:00:00Z
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 | 2017-09-01T00:00:00+00:00 |
|---|---|
| end_utc | 2017-09-30T00:00:00+00:00 |
| subtype | wspr_spot_census |
| year | 2,017 |
| month | 9 |
| origin_utc | 2017-09-01T00:00:00+00:00 |
| last_fix_utc | 2017-09-30T00:00:00+00:00 |
| provisional | false |
| working_surface | daily_aggregate |
| aggregate_path | /mnt/ursa/data/terrapulse/wspr/daily/2017/2017-09.parquet |
| daily_band_series | [{"day":"2017-09-01","band":-1,"band_label":"2190m (LF)","spot_count":1250,"mean_snr":-14.57,"median_snr":-18,"mean_distance_km":1089.2,"unique_tx":5,"unique_rx":27},{"day":"2017-09-01","band":0,"band |
| partition_path | /mnt/ursa/data/terrapulse/wspr/raw/wspr_raw_201709.parquet |
| partition_bytes | 498,452,762 |
| n_spots | 24,564,799 |
| summary | {"n_spots":24564799,"n_days":30,"snr_mean_db":-15.151,"distance_mean_km":1716.5,"distance_max_km":19970,"peak_daily_unique_tx":901,"peak_daily_unique_rx":590,"band_counts":{"0":{"label":"630m/2200m (M |
| swept | false |
| cross_match | n/a-yeardex |
Provenance
- wspr
Storage: dossier · year_storehouse/wspr_spot_census/2017-09.json