|outline||an outline showing all sub-datasets and variables contained in this dataset|
|Palmer Drought Severity Index|| NCAR CGD CAS Indices PDSI[ X Y | T]|
|PDSI2004|| Palmer Drought Severity Index (2004) from the National Center for Atmospheric Research.|
|Time (time)|| grid: /T (months since 1960-01-01) ordered (Jan 1860) to (Dec 1995) by 1.0 N= 1632 pts :grid|
|Longitude (longitude)|| grid: /X (degree_east) periodic (180W) to (177.5E) by 2.5 N= 144 pts :grid|
|Latitude (latitude)|| grid: /Y (degree_north) ordered (58.75S) to (76.25N) by 2.5 N= 55 pts :grid|
Guttman, N.B., 1991: A sensitivity analysis of the Palmer Hydrologic Drought Index. Water Resour. Bull., 27, 797-807.
Last updated: Mon, 16 Feb 2015 21:52:38 GMT