served from IRI/LDEO Climate Data Library
ECMWF S2S ISAC forecast perturbed sfc_snow_ice sd: Snow Depth Water Equivalent data
forecast perturbed sfc_snow_ice Snow Depth Water Equivalent from ECMWF S2S ISAC: ISAC-CNR Ensemble.Independent Variables (Grids)
- Lead (forecast_period)
- grid: /LA (days) ordered (0.5 days) to (30.5 days) by 1.0 N= 31 pts :grid
- Ensemble Member (realization)
- grid: /M (ids) ordered (1) to (40) by 1.0 N= 40 pts :grid
- forecast start time (forecast_reference_time)
- grid: /S (days since 1960-01-01) ordered (0000 9 Nov 2015) to (0000 10 Aug 2023) by 1.0 N= 2832 pts :grid
- longitude (longitude)
- grid: /X (degree_east) periodic (0) to (1.5W) by 2.506993 N= 144 pts :grid
- latitude (latitude)
- grid: /Y (degree_north) ordered (90N) to (90S) by 2.5 N= 73 pts :grid
Other Info
- bufferwordsize
- 4
- datatype
- realarraytype
- gribPDSpattern
- 04XXXX000B013C
- missing_value
- 9.99900026E20
- pointwidth
- 0.0
- standard_name
- surface_snow_amount
- units
- kg m-2
- standard units*
- kilogram meter-2
Last updated: Fri, 01 Sep 2023 11:19:10 GMT
Data Views
Views
data as colors
data as contours
colors with land
contours with land
colors with coasts| LA | M | S | X | Y | |
 ECMWF S2S ISAC forecast perturbed sfc_snow_ice sd[ X Y | M LA S] | M | M | M | M | M |
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Filters
Here are some filters that are useful for manipulating data. There are actually many more available, but they have to be entered manually. See Ingrid Function Documentation for more information.- Monthly Climatology calculates a monthly climatology by averaging over all years.
- anomalies calculates the difference between the (above) monthly climatology and the original data.
- Integrate along X Y M LA S
- Differentiate along X Y M LA S
- Take differences along X Y M LA S
RMS (root mean square with mean *not* removed) over X Y M LA S | X Y X M X LA X S Y M Y LA Y S M LA M S LA S | X Y M X Y LA X Y S X M LA X M S X LA S Y M LA Y M S Y LA S M LA S | X Y M LA X Y M S X Y LA S X M LA S Y M LA S | X Y M LA S |
RMSA (root mean square with mean removed) over X Y M LA S | X Y X M X LA X S Y M Y LA Y S M LA M S LA S | X Y M X Y LA X Y S X M LA X M S X LA S Y M LA Y M S Y LA S M LA S | X Y M LA X Y M S X Y LA S X M LA S Y M LA S | X Y M LA S |
Maximum over X Y M LA S | X Y X M X LA X S Y M Y LA Y S M LA M S LA S | X Y M X Y LA X Y S X M LA X M S X LA S Y M LA Y M S Y LA S M LA S | X Y M LA X Y M S X Y LA S X M LA S Y M LA S | X Y M LA S |
Minimum over X Y M LA S | X Y X M X LA X S Y M Y LA Y S M LA M S LA S | X Y M X Y LA X Y S X M LA X M S X LA S Y M LA Y M S Y LA S M LA S | X Y M LA X Y M S X Y LA S X M LA S Y M LA S | X Y M LA S |
Detrend (best-fit-line) over X Y M LA S | X Y X M X LA X S Y M Y LA Y S M LA M S LA S | X Y M X Y LA X Y S X M LA X M S X LA S Y M LA Y M S Y LA S M LA S | X Y M LA X Y M S X Y LA S X M LA S Y M LA S | X Y M LA S |
Note on units