Date (Creation)

2010-10-11T17:00:00

Citation identifier

https://geoservice.dlr.de/catalogue/srv/metadata/0367dc97-3d50-4526-b692-b50347eb7d97

Presentation form

Digital map

Purpose

The purpose of the SRTM X-SAR Color-Coded Elevation Mosaic is to enable and facilitate access to and visualisation of DLR's SRTM data through standardized web services.

Status

Completed

Point of contact

Organisation name	Individual name	Electronic mail address	Role
German Aerospace Center (DLR)		geoservice@dlr.de	Point of contact

Maintenance and update frequency

As needed

Theme

• DLR

• Elevation

• Space Shuttle

• STS-99

• SRTM

• X-SAR

• color-coded

• Global

• inspireidentifiziert

GEMET - INSPIRE themes, version 1.0

• Höhe

Spatial scope

• Global

Access constraints

Other restrictions

Other constraints

Es gelten keine Zugriffsbeschränkungen

Use constraints

Other restrictions

Other constraints

Nutzungsbedingungen: https://geoservice.dlr.de/resources/licenses/srtm_xsar/DLR_SRTM_XSAR_ReadMe.pdf / Terms of use: https://geoservice.dlr.de/resources/licenses/srtm_xsar/DLR_SRTM_XSAR_ReadMe.pdf

Use limitation

Nutzungseinschränkungen: Das DLR ist nicht haftbar für Schäden, die sich aus der Nutzung ergeben. / Use Limitations: DLR not liable for damage resulting from use.

Spatial representation type

Grid

Denominator

50000

Language

Deutsch

Character set

UTF8

Topic category

• Elevation

Begin date

2000-01-11T07:00:00

End date

2000-01-22T08:00:00

Unique resource identifier

EPSG:4326

Number of dimensions

3

Dimension name

Row

Dimension size

1598400

Resolution

25  m

Dimension name

Column

Dimension size

510600

Resolution

25  m

Dimension name

Vertical

Dimension size

1

Resolution

1  m

Cell geometry

Area

Transformation parameter availability

No

Distribution format

Name	Version
GeoTIFF

OnLine resource

Protocol	Linkage	Name
WWW:LINK-1.0-http--link	http://www.dlr.de/eoc/en/desktopdefault.aspx/tabid-5515/9214_read-17716/	DLR SRTM Webpage
OGC:WMS	https://geoservice.dlr.de/eoc/elevation/wms?	srtm_x-sar_mosaic
OGC:WMS-http-get-capabilities	https://geoservice.dlr.de/eoc/elevation/wms?SERVICE=WMS&REQUEST=GetCapabilities
WWW:LINK-1.0-http--link	https://geoservice.dlr.de/web/maps/srtm:x-sar	EOC Geoservice Map Context

Hierarchy level

Dataset

Statement

Horizontal accuracy (absolute): ±20m 90% circular error

Horizontal accuracy (relative): ±15m 90% circular error

Vertical accuracy (absolute): ±16m 90% linear error

Vertical accuracy (relative): ±6m 90% linear error

Description

Calculation of a list of files that are contained in each 30x30 degree tile of the world grid

Date / Time

2010-01-30T18:00:00

Description

Merging the files from the list into one GeoTIFF file. The following GDAL v1.7.2 command was used: gdal_merge.py -of GTiff -co TFW=YES -co TILED=YES -init -32767 -n -32767

Date / Time

2010-01-31T09:00:00

Description

Calculation of the overviews for each GeoTIFF tile. The following GDAL v1.7.2 command was used: gdaladdo -r cubic GEOTIFF_FILE 4 8 16 32 64 128 256 512 1024

Date / Time

2010-01-01T18:00:00

Metadata

File identifier

0367dc97-3d50-4526-b692-b50347eb7d97 XML

Metadata language

Deutsch

Character set

UTF8

Hierarchy level

Dataset

Hierarchy level name

dataset

Date stamp

2023-01-25T14:48:39

Metadata standard name

ISO 19115-1:2014/19139

Metadata standard version

1.0

Metadata author

Organisation name	Individual name	Electronic mail address	Role
German Aerospace Center (DLR)		geoservice@dlr.de	Point of contact