Map Services
Clicking on the map widget to the right will launch an interactive map tool which will allow you to zoom, pan and switch layers.
Here's an example on how to create a WMS layer instance using the Open Source JavaScript library OpenLayers.
var wms = new OpenLayers.Layer.WMS(
"Population Density",
"https://sedac.ciesin.columbia.edu/geoserver/wms",
{layers: 'gpw-v3:gpw-v3-population-density_2000'}
);
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The possible values for layers can be found in the list below.
(1) Land and Geographic Unit Area Grids, v1 (1990)
GRUMP v1: Mean Geographic Unit Area |
grump-v1:grump-v1-land-geographic-unit-area |
(3) Population Count Grid, v1 (1990, 1995, 2000)
GRUMP v1: Population Count 1990 |
grump-v1:grump-v1-population-count_1990 |
GRUMP v1: Population Count 1995 |
grump-v1:grump-v1-population-count_1995 |
GRUMP v1: Population Count 2000 |
grump-v1:grump-v1-population-count_2000 |
(4) Population Density Grid, v1 (1990, 1995, 2000)
GRUMP v1 Population Density 2010 |
grump-v1:grump-v1-population-density_2010 |
GRUMP v1: Population Density 1990 |
grump-v1:grump-v1-population-density_1990 |
GRUMP v1: Population Density 1995 |
grump-v1:grump-v1-population-density_1995 |
GRUMP v1: Population Density 2000 |
grump-v1:grump-v1-population-density_2000 |
(1) Settlement Points, v1 (1990, 1995, 2000)
GRUMP v1: Settlement Points |
grump-v1:grump-v1-settlement-points |
(1) Urban Extents Grid, v1 (1995)
GRUMP v1: Urban Extents |
grump-v1:grump-v1-urban-extents |
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