Plantilla csv2bufr para datos climáticos diarios (DAYCLI)
La plantilla DAYCLI proporciona un formato CSV estandarizado para convertir datos climáticos diarios a la secuencia BUFR 307075.
El formato está destinado para su uso con Sistemas de Gestión de Datos Climáticos para publicar datos en WIS2, en apoyo a los requisitos de informes para observaciones climáticas diarias.
Esta plantilla mapea observaciones diarias de:
- Temperatura mínima, máxima y promedio durante un período de 24 horas
- Precipitación total acumulada durante un período de 24 horas
- Profundidad total de nieve en el momento de la observación
- Profundidad de nieve fresca durante un período de 24 horas
Esta plantilla requiere metadatos adicionales con respecto a la plantilla simplificada AWS: método de cálculo de la temperatura promedio; alturas de sensor y estación; clasificación de exposición y calidad de medición.
Acerca de la plantilla DAYCLI
Tenga en cuenta que la secuencia BUFR DAYCLI se actualizará durante 2025 para incluir información adicional y banderas de QC revisadas. La plantilla DAYCLI incluida en wis2box se actualizará para reflejar estos cambios. La OMM comunicará cuando el software de wis2box se actualice para incluir la nueva plantilla DAYCLI, para permitir a los usuarios actualizar sus sistemas en consecuencia.
Columnas CSV y descripción
| Column | Units | Data Type | Description |
|---|---|---|---|
| wsi_series | Integer | WIGOS Identifier series, set to 0 for stations | |
| wsi_issuer | Integer | WIGOS Identifier issue, ISO 3 digit (number) country code or 20000 series | |
| wsi_issue_number | Integer | WIGOS Identifier issue number | |
| wsi_local | Character | WIGOS Identifier local identifier, alphanumeric, max 16 characters | |
| wmo_block_number | Integer | WMO block number for station 0 - 99 | |
| wmo_station_number | Integer | WMO station number 0 - 999 | |
| latitude | Degrees | Decimal | Latitude of the station (to 5 decimal places) |
| longitude | Degrees | Decimal | Longitude of the station (to 5 decimal places) |
| station_height_above_msl | Meters | Decimal | Height of the station ground above mean sea level (to 1 decimal place) |
| temperature_siting_classification | Integer | Combined sensor siting and measurement quality classification (temperature). See references for siting classification | |
| precipitation_siting_classification | Integer | Combined sensor siting and measurement quality classification (precipitation). See references for siting classification | |
| averaging_method | Integer | Method used to calculate daily average temperature | |
| year | Integer | Year (UTC) of nominal reporting day | |
| month | Integer | Month (UTC) of nominal reporting day | |
| day | Integer | Day (UTC) of month for nominal reporting day | |
| precipitation_day_offset | Integer | Start of reporting period for precipitation, offset in days relative to nominal reporting day (-1 or 0) | |
| precipitation_hour | Integer | Beginning hour (UTC) over which the precipitation is measured | |
| precipitation_minute | Integer | Beginning minute (UTC) over which the precipitation is measured | |
| precipitation_second | Integer | Beginning second (UTC) over which the precipitation is measured | |
| precipitation | kg m-2 | Decimal | Total accumulated precipitation over indicated 24 hour period (kg m-3, equivalent to mm) |
| precipitation_flag | Integer | Quality control flag for total accumulated precipitation | |
| fresh_snow_day_offset | Integer | Start of reporting period for fresh snow depth, offset in days relative to nominal reporting day (-1 or 0) | |
| fresh_snow_hour | Integer | Beginning hour (UTC) over which the fresh snow depth is measured | |
| fresh_snow_minute | Integer | Beginning minute (UTC) over which the fresh snow depth is measured | |
| fresh_snow_second | Integer | Beginning second (UTC) over which the fresh snow depth is measured | |
| fresh_snow_depth | Meters | Decimal | Fresh snow depth over indicated 24 hour period (m, 2 d.p.) |
| fresh_snow_depth_flag | Integer | Quality control flag for the fresh snow depth | |
| total_snow_day_offset | Integer | Start of reporting period for total snow depth, offset in days relative to nominal reporting day (-1 or 0) | |
| total_snow_hour | Integer | Beginning hour (UTC) over which the total snow depth is measured | |
| total_snow_minute | Integer | Beginning minute (UTC) over which the total snow depth is measured | |
| total_snow_second | Integer | Beginning second (UTC) over which the total snow depth is measured | |
| total_snow_depth | Meters | Decimal | Total snow depth over indicated 24 hour period (m, 2 d.p.) |
| total_snow_depth_flag | Integer | Quality control flag for the total snow depth | |
| thermometer_height | Meters | Decimal | Height of thermometer above local ground level (m) |
| maximum_temperature_day_offset | Integer | Start of reporting period for maximum temperature, offset in days relative to nominal reporting day (-1 or 0) | |
| maximum_temperature_hour | Integer | Beginning hour (UTC) over which the maximum temmperature is measured | |
| maximum_temperature_minute | Integer | Beginning minute (UTC) over which the maximum temperature is measured | |
| maximum_temperature_second | Integer | Beginning second (UTC) over which the maximum temperature is measured | |
| maximum_temperature | Kelvin | Decimal | Maximum temperature over indicated 24 hour period (K, 2 d.p.) |
| maximum_temperature_flag | Integer | Quality control flag for the maximum temperature | |
| minimum_temperature_day_offset | Integer | Start of reporting period for minimum temperature, offset in days relative to nominal reporting day (-1 or 0) | |
| minimum_temperature_hour | Integer | Beginning hour (UTC) over which the minimum temmperature is measured | |
| minimum_temperature_minute | Integer | Beginning minute (UTC) over which the minimum temperature is measured | |
| minimum_temperature_second | Integer | Beginning second (UTC) over which the minimum temperature is measured | |
| minimum_temperature | Kelvin | Decimal | Minimum temperature over indicated 24 hour period (K, 2 d.p.) |
| minimum_temperature_flag | Integer | Quality control flag for the minimum temperature | |
| average_temperature_day_offset | Integer | Start of reporting period for average temperature, offset in days relative to nominal reporting day (-1 or 0) | |
| average_temperature_hour | Integer | Beginning hour (UTC) over which the average temmperature is measured | |
| average_temperature_minute | Integer | Beginning minute (UTC) over which the average temperature is measured | |
| average_temperature_second | Integer | Beginning second (UTC) over which the average temperature is measured | |
| average_temperature | Kelvin | Decimal | Average temperature over indicated 24 hour period (K, 2 d.p.) |
| average_temperature_flag | Integer | Quality control flag for the average temperature |
Método de promedio
| Integer | Description |
|---|---|
| 0 | Average of minimum and maximum temperatures |
| 1 | Average of 8 tri-hourly observations |
| 2 | Average of 24 hourly observations |
| 3 | Weighted average of three observations |
| 4 | Weighted average of three observations, as well as the minimum and maximum values |
| 5 | AWS complete integration from minute data |
| 6 | Average of 4 six-hourly observations |
Bandera de calidad
| Integer | Description |
|---|---|
| 0 | Data checked and declared good |
| 1 | Data checked and declared suspect |
| 2 | Data checked and declared aggregated |
| 3 | Data checked and declared out of instrument range |
| 4 | Data checked and declared aggregated and out of instrument range |
| 5 | Parameter is not measured at the station |
| 6 | Daily value not provided |
| 7 | Data unchecked |
Referencias para la clasificación de ubicación
Referencia para "temperature_siting_classification".
Referencia para "precipitation_siting_classification".
Ejemplo
Archivo CSV de ejemplo que se ajusta a la plantilla DAYCLI: daycli-example.csv.