data: NOAA NGDC ETOPO1 z

served from IRI/LDEO Climate Data Library

NOAA NGDC ETOPO1 z_bedrock: bedrock elevation/bathymetry data

bedrock elevation/bathymetry from NOAA NGDC ETOPO1: ETOPO1 Grid Registered 1 Arc-Minute Global Relief Model.

Independent Variables (Grids)

latitude: grid: /lat (degree_north) ordered (90S) to (90N) by 0.01666667 N= 10801 pts :grid
lon: grid: /lon (degree_east) periodic (180W) to (180) by 0.01666667 N= 21601 pts :grid

Other Info

actual_range: [ -10858.0 8224.0 ]
datatype: shortarraytype
iridl:hasSemantics: iridl:Elevation
missing_value: -32768
units: m
standard units*: meter

References

Amante, C. and B. W. Eakins, ETOPO1 1 Arc-Minute Global Relief Model: Procedures, Data Sources and Analysis, National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce, Boulder, CO, July 2008.

Last updated: Mon, 12 Sep 2016 21:35:56 GMT

Data Views

	lat	lon
SOURCES
NOAA[NCEI NESDIS NCEP-DOE NCEP ESRL NCDC NGDC NCEP-NCAR PSL NODC ]
NOAA NODC[WOA98 WOA01 WOA05 WOA09 ]
NOAA NODC WOA98[ANNUAL SEASONAL MONTHLY ]
NOAA NODC WOA98 ANNUAL[gridpt se raw dist analyzed sd ]
NOAA NODC WOA98 ANNUAL analyzed[phosphate AOU temperature nitrate chlorophyll silicate salinity o2sat O2 ]
NOAA NGDC ETOPO1 z_bedrock[ lon \| lat]	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 lon lat
Differentiate along lon lat
Take differences along lon lat