environmental_observations.fact_weather_observation¶
CDM fact: one row per NOAA station per observation date per datatype.
Overview¶
| Field | Value |
|---|---|
| Schema | environmental_observations |
| Name | fact_weather_observation |
| Kind | FULL |
| Soda contract | soda/contracts/environmental_observations/fact_weather_observation.yaml |
Columns¶
| Column | Type | Checks | Notes |
|---|---|---|---|
attributes |
UNKNOWN |
— | — |
datatype |
UNKNOWN |
— | — |
dlt_id |
UNKNOWN |
— | — |
dlt_load_id |
UNKNOWN |
— | — |
loaded_at |
TIMESTAMP |
— | — |
location_id |
UNKNOWN |
— | — |
observation_date |
DATE |
— | — |
source |
UNKNOWN |
— | — |
source_id |
TEXT |
— | — |
source_pipeline |
TEXT |
— | — |
station_id |
UNKNOWN |
— | — |
value |
DOUBLE |
— | — |
weather_observation_sk |
TEXT |
missing (must_be=0), duplicate (must_be=0) | — |
weather_station_sk |
UNKNOWN |
missing (must_be=0) | — |
Table-level checks¶
- row_count — must_be_greater_than=0
Lineage¶
Upstream
environmental_observations.dim_weather_stationraw_noaa.daily_weather(external)
Example query¶
SELECT * FROM environmental_observations.fact_weather_observation LIMIT 100;