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, David A., and Paula K. Dunbar, 1999. Global Land One-kilometer Base Elevation (GLOBE) Digital Elevation Model, Documentation, Volume 1.0. Key to Geophysical Records Documentation (KGRD) 34. National Oceanic and Atmospheric Administration, National Geophysical Data Center, 325 Broadway, Boulder, Colorado 80303, U.S.A.
Last updated: Mon, 16 Feb 2015 21:51:22 GMT
Data Views
Views
data as colors
data as contours
colors with land
contours with land
colors with coasts| X | Y | |
 SOURCES | ||
| NOAA[ESRL
NCDC
NCEP-DOE
NESDIS
NCEI
NCEP
NCEP-NCAR
PSL
NGDC
NODC
] | ||
| NOAA NODC[WOA01
WOA05
WOA98
WOA09
] | ||
| NOAA NODC WOA98[MONTHLY
ANNUAL
SEASONAL
] | ||
| NOAA NODC WOA98 ANNUAL[sd
analyzed
se
gridpt
raw
dist
] | ||
| NOAA NODC WOA98 ANNUAL analyzed[salinity
phosphate
chlorophyll
O2
AOU
o2sat
temperature
silicate
nitrate
] | ||
 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