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mean [ NOAA NGDC ETOPO2v2 z ]: elevation/bathymetry data
z elevation/bathymetry from NOAA NGDC ETOPO2v2: ETOPO2v2c Global Gridded 2-minute elevation and bathymetric data.Independent Variables (Grids)
- Longitude
- grid: /X (degree_east) periodic (179.9833W) to (179.9833E) by 0.03333333 N= 10800 pts :grid
Other Info
- actual_range
- [ -10791.0 8440.0 ]
- bufferwordsize
- 8
- CE
- null
- CS
- null
- datatype
- doublearraytype
- iridl:hasSemantics
- iridl:Elevation
- missing_value
- NaN
- units
- m
- standard units*
- meter
- history
- Averaged over Y[90S, 90N] minimum 0.0% data present
Last updated: Thu, 19 Apr 2018 01:22:18 GMT
Data Views
Views
line plots
color bars
scatter| X | |
 mean [ NOAA NGDC ETOPO2v2 z ][ X |] | M |
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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
- Differentiate along X
- Take differences along X
RMS (root mean square with mean *not* removed) over X |
RMSA (root mean square with mean removed) over X |
Maximum over X |
Minimum over X |
Detrend (best-fit-line) over X |
Note on units