HRUweb Tutorial

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(Difference between revisions)

Revision as of 10:58, 7 March 2017

- general description & aims -

- bases on GRASS - written in Python

+ Content

Link to HRU Tool: [[1]]

Do user login:

- Aufbau der Seite: Layer, GRASS HRU Map, Data process log, Data upload, Data browser

At first, decide which map source should be used as the base layer (default: OpenStreetMap):

Then, upload the required input data for HRU delineation. At least, DEM and Gauges are required.

TABELLE: Input Data - Description - Format

	Input data	Description
DEM	Raster of Digital Elevation Model	Tiff-format: .tif
Gauges	Layer of gauging stations	Shapefile in a zip-archive: .zip
Landuse	Raster of landuse	Tiff-format: .tif
Soil	Raster of soil	Tiff-format: .tif
Geology	Raster of geology	Tiff-format: .tif

The projection will be set automatically on the basis of the input data.

For starting the uploading process, click 'Run'.

When finished, click 'Next'.

The uploading process is shown in the Server Processing Log:

Zoom to your region of interest in the map by clicking on the 'Gauges Layer' and on the magnifier.

Choose a subregion by drawing a box around including the gauging stations (blue).

The drawn box must not exceed the extend of the given box (red). BILD

For clipping your region of interest, click 'Run'. When finished, click'Next'.

@@ Line 38: / Line 38: @@
 *Soil --> Raster of soil (Tiff-format: .tif)
 *Geology --> Raster of geology (Tiff-format: .tif)
+{| border="1"
+!
+! Input data
+! Description
+! Format
+|-
+! DEM
+| Raster of Digital Elevation Model
+| Tiff-format: .tif
+|-
+! Gauges
+| Layer of gauging stations
+| Shapefile in a zip-archive: .zip
+|-
+! Landuse
+| Raster of landuse
+| Tiff-format: .tif
+|-
+! Soil
+| Raster of soil
+| Tiff-format: .tif
+|-
+! Geology
+| Raster of geology
+| Tiff-format: .tif
+|}
 The '''projection''' will be set automatically on the basis of the input data.
@@ Line 51: / Line 80: @@
 [[File:upload_done.png]]
 == 2 Data Setup ==