codes:calibration
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codes:calibration [2024/04/05 12:21] ajberjon [ERA5 comparison] |
codes:calibration [2024/05/07 13:03] (current) ajberjon [ERA5 comparison] |
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| - ''tmax'': Maximum temperature used in the linear regression. | - ''tmax'': Maximum temperature used in the linear regression. | ||
| - If the parameter ''time'' is passed, three more coefficients are returned (the time dependence considered is of degree 3) together with their standard errors: c,sc,d,sd,e,se. | - If the parameter ''time'' is passed, three more coefficients are returned (the time dependence considered is of degree 3) together with their standard errors: c,sc,d,sd,e,se. | ||
| + | |||
| ---- | ---- | ||
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| - ''diff'': difference between o3_avg and o3_era5 in Dobson units. | - ''diff'': difference between o3_avg and o3_era5 in Dobson units. | ||
| - ''reldiff'': relative difference between o3_avg and o3_era5 in % | - ''reldiff'': relative difference between o3_avg and o3_era5 in % | ||
| - | . | + | |
| + | ---- | ||
| + | |||
| + | ==== ERA5 ==== | ||
| + | * Functions: ''ERA5'' | ||
| + | * Description: Retrieve the [[https://cds.climate.copernicus.eu/cdsapp#!/dataset/reanalysis-era5-pressure-levels|Total ozone column product from the ERA5 reanalysis provided by ECMWF]]. | ||
| + | * Example: [[http://eubrewnet.aemet.es/eubrewnet/data/get/ERA5?gaw_id=IZO&date=2022-01-01&enddate=2022-01-13&format=text]] | ||
| + | * Input: | ||
| + | - ''gaw_id'' or ''stationid'': GAW or Eubrewnet station id. | ||
| + | - ''date'': see [[codes:dbaccess#common_inputs|Date in common inputs]] | ||
| + | - ''enddate'': see [[codes:dbaccess#common_inputs|Enddate in common inputs]] | ||
| + | - ''format'': see [[codes:dbaccess#format|Format]] | ||
| + | |||
| + | * Output: | ||
| + | - ''gmt'': UTC time. | ||
| + | - ''o3'' Total ozone column from ERA5 for the station at which the brewer was at ''date''. | ||
| + | - ''stationid'': Eubrewnet station id. | ||
| + | |||
| ---- | ---- | ||
codes/calibration.1712319696.txt.gz · Last modified: 2024/04/05 12:21 by ajberjon
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