ssha Sea Surface Height Anomaly from IGOSS TOPEX UTCSR: University of Texas at Austin Center for Space Research TOPEX/POSEIDON Gridded Sea Level Anomalies.
Independent Variables (Grids)
Time (time)
grid: /T (months since 1960-01-01) ordered (Oct 1992) to (Feb 1995) by 1.0 N= 29 pts :grid
Longitude (longitude)
grid: /X (degree_east) periodic (0) to (1W) by 1.0 N= 360 pts :grid
Latitude (latitude)
grid: /Y (degree_north) ordered (75S) to (75N) by 1.0 N= 151 pts :grid
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.