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Mean Hypsometric Elevation
By M5610020,
I am seeking for some help in deriving mean hypsometric elevation of a zone. I further explain so that my problem can be understood in better way.
I have a DEM and watershed boundary as well. I want to divide every the DEM in different zones ( say : Zone A: 0-500, B : 500-1000, C :1000- 15000,...) and calculate the total area of every zone. Looking at other literature, the way adopted for deriving the mean hypsometric elevation of zone is not similar to calculating the mean elevation.
While ca
Geo-correction of AISA Hyperspectral data
By Shadnoff,
Hey Guys,
I am trying to geocorrect AISA data, 64 band, but the automatic tools in ArcMap and Envi are not working well in automatic georefencing. Is there a tool i can use to give me good results?
Regards,
edit openlayers feature attribute and save in geoserver
By payame_noor,
I have a layer in geoserver and I want to get this layer with WMS in OpenLayers.
population = new OpenLayers.Layer.WMS("population", "http://localhost:8080/geoserver/world/wms", {'layers': 'population', transparent: true, format: 'image/png'}, {isBaseLayer: false} );
I get the property of feature with OpenLayers.Control.WMSGetFeatureInfo.
featureInfo = new OpenLayers.Control.WMSGetFeatureInfo({ queryVisible: true, layers: [population], output: 'features', infoFormat : 'application/vnd.ogc.gml
Video data from remote sensing satellites
By rohitkumar,
Which parameters can be extracted from video data of satellite ?
Carlson BRx5 GNSS Receiver
By Lurker,
The Carlson BRx5 GNSS receiver, an integrated all-in-one pole-top GNSS receiver, has just been released by Carlson Software, Inc. Each BRx5 contains a multi-constellation, multi-band 270-channel GNSS receiver, internal GSM cell modem, UHF radio, dual hot-swappable batteries and internal level sensors. Designed for survey and GIS professionals, the Carlson BRx5 delivers both affordability and the highest positional accuracy, the company said.
“Carlson’s exclusive LDL (live digital level) fe
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