detrended-bfl X ∫dX ∫dY ∫dY [ NOAA NGDC GLOBE topo ] : X elevation data

topo topo topo int_dY int_dY int_dX partial_X X 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) ordered (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
8
CE
null
CS
null
datatype
doublearraytype
maxncolor
254
missing_value
NaN
units
0.000304617419786709 meter radian2 east

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

XY
[ X | Y]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 X Y | 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 |
Convert units from 0.000304617419786709 meter radian2 east to

Note on units