NOAA NCDC CIRS nClimDiv v1 sp02: 2-month standardized precipitation index data

2-month standardized precipitation index from NOAA NCDC CIRS nClimDiv v1: Time bias corrected temperature, precipitation, and drought index data for United States climate divisions from the National Climatic Data Center.

Independent Variables (Grids)

climate division
grid: /IDIV (ids) ordered [ (101) (102) (103) ... (4810)] N= 344 pts :grid
time
grid: /T (months since 1960-01-01) ordered (Jan 1895) to (Mar 2017) by 1.0 N= 1467 pts :grid

Other Info

datatype
realarraytype
missing_value
-99.989998
units
unitless

Last updated: Wed, 13 Feb 2019 20:27:28 GMT

Data Views

IDIVT
[ T | IDIV]MM


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. Average over T IDIV | T IDIV |
RMS (root mean square with mean *not* removed) over T IDIV | T IDIV |
RMSA (root mean square with mean removed) over T IDIV | T IDIV |
Maximum over T IDIV | T IDIV |
Minimum over T IDIV | T IDIV |
Detrend (best-fit-line) over T IDIV | T IDIV |
Convert units from unitless to

Note on units