served from IRI/LDEO Climate Data Library
NOAA NGDC GLOBE topo: elevation data
elevation from NOAA NGDC GLOBE: Gridded 1-km, quality controlled global Digital Elevation Model (DEM) data from the Global Land One-km Base Elevation (GLOBE) Project.Independent Variables (Grids)
- Longitude (longitude)
- grid: /X (degree_east) periodic (179.9958W) to (179.9958E) by 0.008333334 N= 43200 pts :grid
- Latitude (latitude)
- grid: /Y (degree_north) ordered (89.99583N) to (89.99583S) by 0.008333334 N= 21600 pts :grid
Other Info
- bufferwordsize
- 2
- CE
- 8752
- CS
- 0
- datatype
- shortarraytype
- maxncolor
- 254
- missing_value
- -32768
- scale_max
- 8752.0
- scale_min
- 0.0
- units
- m
- standard units*
- meter
- colorscale
References
Hastings_Dunbar1999Last updated: Fri, 18 Sep 2015 18:39:07 GMT
Data Views
Views
data as colors
data as contours
colors with land
contours with land
colors with coasts| X | Y | |
 NOAA NGDC GLOBE topo[ X | Y] | 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
- Differentiate along X Y
- Take differences along X Y
RMS (root mean square with mean *not* removed) over X Y | X Y |
RMSA (root mean square with mean removed) over X Y | X Y |
Maximum over X Y | X Y |
Minimum over X Y | X Y |
Detrend (best-fit-line) over X Y | X Y |
Note on units