RegistrierterBenutzer
179
Bearbeitungen
K (Amir Hasukic verschob die Seite Nützliche Anlaufstellen nach Anlaufstellen der Fernerkundung, ohne dabei eine Weiterleitung anzulegen) |
|||
Zeile 2: | Zeile 2: | ||
---- | ---- | ||
== '''[https://scihub.copernicus.eu/ Copernicus Open Hub (Sentinel)]''' == | =='''[https://scihub.copernicus.eu/ Copernicus Open Hub (Sentinel)]'''== | ||
Zeile 8: | Zeile 8: | ||
== '''[https://earthexplorer.usgs.gov/ Earth Explorer (USGS)]''' == | =='''[https://earthexplorer.usgs.gov/ Earth Explorer (USGS)]'''== | ||
Zeile 15: | Zeile 15: | ||
To quickly assess if the data set is right for your project, coverage shapefiles can be quickly downloaded. Most of the data sets on the EarthExplorer search engine have global coverage shapefiles which can easily be viewed through Google Earth. Links to these files can be accessed by clicking the information icon next to the data set ID, this will redirect you to a general information page on the instrument and data. At the bottom of these pages there are usually the links to the coverage shapefiles. | To quickly assess if the data set is right for your project, coverage shapefiles can be quickly downloaded. Most of the data sets on the EarthExplorer search engine have global coverage shapefiles which can easily be viewed through Google Earth. Links to these files can be accessed by clicking the information icon next to the data set ID, this will redirect you to a general information page on the instrument and data. At the bottom of these pages there are usually the links to the coverage shapefiles. | ||
== '''[https://search.earthdata.nasa.gov/search?m=-0.140625!-0.0703125!2!1!0!0%2C2 Earth Data (NASA and USGS)]''' == | =='''[https://search.earthdata.nasa.gov/search?m=-0.140625!-0.0703125!2!1!0!0%2C2 Earth Data (NASA and USGS)]'''== | ||
Zeile 22: | Zeile 22: | ||
This site contains a data portal which supplies users with the moderate resolution imaging spectroradiometer (MODIS) data taken from the Aqua and Terra satellites. MODIS products spread over a wide variety of metadata: albedo, temperature, emissivity, reflectance, vegetation indicies, thermal anomalies and fire, elevation, land cover, leaf area index, radiance, gross primal productivity, vegetation cover, primary productivity and evapotranspiration data are available. The data formats vary with product, however the most common formats are HDF-EOS (~100 – 200 MB in size) and GeoTIFF. | This site contains a data portal which supplies users with the moderate resolution imaging spectroradiometer (MODIS) data taken from the Aqua and Terra satellites. MODIS products spread over a wide variety of metadata: albedo, temperature, emissivity, reflectance, vegetation indicies, thermal anomalies and fire, elevation, land cover, leaf area index, radiance, gross primal productivity, vegetation cover, primary productivity and evapotranspiration data are available. The data formats vary with product, however the most common formats are HDF-EOS (~100 – 200 MB in size) and GeoTIFF. | ||
== '''[https://data.usgs.gov/datacatalog/#fq=dataType%3A(collection%20OR%20non-collection)&q=*%3A* USGS]''' == | =='''[https://data.usgs.gov/datacatalog/#fq=dataType%3A(collection%20OR%20non-collection)&q=*%3A* USGS]'''== | ||
There are many directories of spatial information which are rooted through the USGS. In addition to the information listed above, there are numerous GIS shapefiles which can be used individually or in conjunction with satellite imagery datasets and basemaps. These are available through the USGS data catalogue where data from most of the topics in science is available (i.e. geology, hydrology, biology, geography etc.). All the data is open source, however the data published data should be noted and considered during analysis. GIS data included in this catalogue includes datasets such as large mineral deposits, geological unit shapefiles, stream and river shapefiles, distribution of biological parameters, groundwater information, geomorphological feature distribution, fault line shapefiles and many more. Many of the shapefiles are specific to the United States but global datasets exist through this site as well. | There are many directories of spatial information which are rooted through the USGS. In addition to the information listed above, there are numerous GIS shapefiles which can be used individually or in conjunction with satellite imagery datasets and basemaps. These are available through the USGS data catalogue where data from most of the topics in science is available (i.e. geology, hydrology, biology, geography etc.). All the data is open source, however the data published data should be noted and considered during analysis. GIS data included in this catalogue includes datasets such as large mineral deposits, geological unit shapefiles, stream and river shapefiles, distribution of biological parameters, groundwater information, geomorphological feature distribution, fault line shapefiles and many more. Many of the shapefiles are specific to the United States but global datasets exist through this site as well. | ||
== '''DLR: [https://geoservice.dlr.de/egp/ EOWEB GeoPortal (EGP)] and [http://eoweb.dlr.de/free_SRTM_X-band_data.html EOWEB]''' == | =='''DLR: [https://geoservice.dlr.de/egp/ EOWEB GeoPortal (EGP)] and [http://eoweb.dlr.de/free_SRTM_X-band_data.html EOWEB]'''== | ||
The EGP system is the newer version of the data catalogue available through the DLR. Data sets are in a current state of transfer between the EOWEB system and the EGP system. The project with transfer all data except TerraSar-X and TandemX data (which will remain available through the EOWEB system) to the EGP system. It is important to note that the SRTM X-SAR data is experimental and therefore no warranty is given. | The EGP system is the newer version of the data catalogue available through the DLR. Data sets are in a current state of transfer between the EOWEB system and the EGP system. The project with transfer all data except TerraSar-X and TandemX data (which will remain available through the EOWEB system) to the EGP system. It is important to note that the SRTM X-SAR data is experimental and therefore no warranty is given. | ||
Zeile 35: | Zeile 35: | ||
The EOWEB geoportal available here is operated by the DLR, data access can be achieved with registration or by logging in as a ‘guest user’ although most of the data can only be download when logged in as a member (free registration). The interactive map allows the user to select a region of interest and then the available datasets along with a small description of the data is listed below the map, there are also further filtering options to isolate the search (date, keyword etc.). | The EOWEB geoportal available here is operated by the DLR, data access can be achieved with registration or by logging in as a ‘guest user’ although most of the data can only be download when logged in as a member (free registration). The interactive map allows the user to select a region of interest and then the available datasets along with a small description of the data is listed below the map, there are also further filtering options to isolate the search (date, keyword etc.). | ||
== '''[https://eo-sso-idp.eo.esa.int/idp/umsso20/admin European Space Agency (ESA) (EO-SSO)]''' == | =='''[https://eo-sso-idp.eo.esa.int/idp/umsso20/admin European Space Agency (ESA) (EO-SSO)]'''== | ||
The collections available through this site access require online registration through ESA which is simple to do. After that, the area of interest and download product can be selected. Afterwards a form must be completed which includes the study area, primary application domain (theme) and an executive summary which details the objectives, methods and deliverables of the investigation. The funding source must also be specified in this area. | The collections available through this site access require online registration through ESA which is simple to do. After that, the area of interest and download product can be selected. Afterwards a form must be completed which includes the study area, primary application domain (theme) and an executive summary which details the objectives, methods and deliverables of the investigation. The funding source must also be specified in this area. | ||
== '''[http://www.opentopography.org/ OpenTopography]''' == | =='''[http://www.opentopography.org/ OpenTopography]'''== | ||
Zeile 46: | Zeile 46: | ||
== '''[https://tpm-ds.eo.esa.int/oads/access/collection ESA Online Dissemination]''' == | =='''[https://tpm-ds.eo.esa.int/oads/access/collection ESA Online Dissemination]'''== | ||
Zeile 53: | Zeile 53: | ||
{{Vorlage:Autor|1=T. Larocque}} | {{Vorlage:Autor|1=T. Larocque}} | ||
[[Kategorie:Allgemeine Informationen]] | |||
[[Kategorie: |