The Dexes / Wspr Spot Census / 2009-06
Yeardex · Wspr Spot Census
WSPR spot census 2009-06
2009-06 · 2009-06-01T00:00:00Z
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 | 2009-06-01T00:00:00+00:00 |
|---|---|
| end_utc | 2009-06-30T00:00:00+00:00 |
| subtype | wspr_spot_census |
| year | 2,009 |
| month | 6 |
| origin_utc | 2009-06-01T00:00:00+00:00 |
| last_fix_utc | 2009-06-30T00:00:00+00:00 |
| provisional | false |
| working_surface | daily_aggregate |
| aggregate_path | /mnt/ursa/data/terrapulse/wspr/daily/2009/2009-06.parquet |
| daily_band_series | [{"day":"2009-06-01","band":1,"band_label":"160m","spot_count":7,"mean_snr":-13.57,"median_snr":-15,"mean_distance_km":105.7,"unique_tx":2,"unique_rx":2},{"day":"2009-06-01","band":3,"band_label":"80m |
| partition_path | /mnt/ursa/data/terrapulse/wspr/raw/wspr_raw_200906.parquet |
| partition_bytes | 16,739,916 |
| n_spots | 877,226 |
| summary | {"n_spots":877226,"n_days":30,"snr_mean_db":-14.307,"distance_mean_km":2528.5,"distance_max_km":19671,"peak_daily_unique_tx":122,"peak_daily_unique_rx":115,"band_counts":{"1":{"label":"160m","n":1574} |
| swept | false |
| cross_match | n/a-yeardex |
Provenance
- wspr
Storage: dossier · year_storehouse/wspr_spot_census/2009-06.json