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Data Library

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Finding Data

Tutorial

Questions and Answers

Function Documentation

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USTOPO topo dataset

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help

Accessing data using CPT (ingrid imposes a limit of 3999 points in the degrees-east grid)

USTOPO topo

with missing value: -6000.0

Longitude	grid: /X (degree_east) ordered (126W) to (66.00833W) by 0.008333334 N= 7200 pts :grid
Latitude	grid: /Y (degree_north) ordered (49.99167N) to (25N) by 0.008333334 N= 3000 pts :grid

Get the data for

CPTv10+

• cptv10+ tsv datafile.
• cptv10+ tsv datafile (gzip compressed).

Older CPT

• 2D tsv datafile.
• 2D tsv datafile (gzip compressed)