served from IRI/LDEO Climate Data Library
UEA CRU TS4p01 monthly frs: ground frost frequency data
monthly ground frost frequency from UEA CRU TS4p01: CRU TS4.01: Climatic Research Unit (CRU) Time-Series (TS) Version 4.01 of High Resolution Gridded Data of Month-by-month Variation in Climate (Jan. 1901 - Dec. 2016).Independent Variables (Grids)
- Time (time)
- grid: /T (months since 1960-01-01) ordered (Jan 1901) to (Dec 2016) by 1.0 N= 1392 pts :grid
- Longitude (longitude)
- grid: /X (degree_east) periodic (179.75W) to (179.75E) by 0.5 N= 720 pts :grid
- Latitude (latitude)
- grid: /Y (degree_north) ordered (89.75S) to (89.75N) by 0.5 N= 360 pts :grid
Other Info
- CE
- 31
- correlation_decay_distance
- 750.0
- CS
- 0
- datatype
- realarraytype
- maxncolor
- 254
- missing_value
- 9.96920997E36
- pointwidth
- 1
- scale_max
- 31.0
- scale_min
- 0.0
- units
- days
- standard units*
- 86400 second
- colorscale
References
Harris_etal2020Last updated: Thu, 16 Apr 2020 14:48:36 GMT
Data Views
Views
data as colors
data as contours
colors with land
contours with land
colors with coasts| T | X | Y | |
 UEA CRU TS4p01 monthly frs[ X Y | T] | M | M | M |
|---|
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 T
- Differentiate along X Y T
- Take differences along X Y T
RMS (root mean square with mean *not* removed) over X Y T | X Y X T Y T | X Y T |
RMSA (root mean square with mean removed) over X Y T | X Y X T Y T | X Y T |
Maximum over X Y T | X Y X T Y T | X Y T |
Minimum over X Y T | X Y X T Y T | X Y T |
Detrend (best-fit-line) over X Y T | X Y X T Y T | X Y T |
Note on units