SRTM X-SAR — Elevation Error Mosaic — Global

Open data API in a single place

Provided by Bundesamt für Kartographie und Geodäsie

Get early access to SRTM X-SAR — Elevation Error Mosaic — Global API!

Let us know and we will figure it out for you.

Dataset information

Catalog

GDI-DE

Country of origin

Germany

Updated

2011.01.31 00:22

Created

Available languages

German

Keywords

Global, SRTM, Space Shuttle, X-SAR, inspireidentifiziert, HEM, DLR, STS-99, Elevation

Datasource

Official portal for European data link

Quality scoring

215

Dataset description

The SRTM X-SAR Error Mosaic is based on the height error map (HEM, see SRTM PDF http://www.dlr.de/eoc/Portaldata/60/Resources/dokumente/7_sat_miss/SRTM-XSAR-DEM-DTED-1.1.pdf) and provides a local measure of the achieved accuracy. It is statistically determined from a neighborhood of image cells mainly considering the phase and baseline stability. So it describes the precision relative to the surrounding. The determination of the absolute accuracy requires the consideration of reference measures.

Build on reliable and scalable technology

FAQ

Frequently Asked Questions

Some basic informations about API Store ®.

Operation and development of APIs are currently fully funded by company Apitalks and its usage is for free.

Yes, you can.

All important information such as time of last update, license and other information are in response of each API call.

In case of major update that would not be compatible with previous version of API, we keep for 30 days both versions so you will have enough time to transfer to new version. We will inform you about the changes in advance by e-mail.

Didn't find the API you need?

Let us know and we will figure it out for you.

API Store ®

API Store provides access to European Open Data via scalable and reliable REST API interface.