Filter
  • Zeitbezug (105)
    -
  • Frequenz (132)
  • Kategorien
  • Datenanbieter
  • Art des Zugangs
  • Lizenzen
Alles zurücksetzen

203 Datensätze

Luft- und Raumfahrt

Alles zurücksetzen

Geo-ForPy - Forest Cover per Protected Area in the Paraguayan Chaco - 2000-2020

This product is a vector file of the protected areas of the Paraguayan Chaco. It contains information on the forest cover within each protected area and a 5, 10, and 15 km buffer zone around these areas, for the years 2000 until 2020. Hence, this product aggregates the information of 21 annual forest maps of the Paraguayan Chaco to the level of protected areas and provides the basis for further analysis as conducted in the following publication: https://doi.org/10.3390/f13010025

Luft- und Raumfahrt
Straßen
Bereitgestellt durch

German Aerospace Center (DLR)

Art des Datenzugangs

WWW / WMS

Aktualität der Datensatzbeschreibung

Wed Jan 18 14:38:20 GMT 2023

Zeitbezug der Daten

Fri Dec 31 23:00:00 GMT 1999 — Thu Dec 31 22:59:59 GMT 2020

Aktualisierungsfrequenz

Unregelmäßig

Raumbezug

Geo-ForPy - Forest Cover per District in the Paraguayan Chaco - 1986-2020

This product is a vector file of the districts of the Paraguayan Chaco. It contains information on the forest cover within each district for the years 1986 until 2020. Hence, this product aggregates the information of 34 annual forest maps of the Paraguayan Chaco to a district level and provides the basis for further analysis as conducted in the following publication: https://doi.org/10.3390/f13010025

Luft- und Raumfahrt
Straßen
Bereitgestellt durch

German Aerospace Center (DLR)

Art des Datenzugangs

WWW / WMS

Aktualität der Datensatzbeschreibung

Wed Jan 18 14:38:17 GMT 2023

Zeitbezug der Daten

Tue Dec 31 23:00:00 GMT 1985 — Thu Dec 31 22:59:59 GMT 2020

Aktualisierungsfrequenz

Unregelmäßig

Raumbezug

S-VELD - Sentinel-5P Surface NO2 - Germany, Daily/Orbit

This collection contains surface NO2 concentrations for Germany derived from Sentinel-5P/TROPOMI data.
The Sentinel-5P NO2 data is generated by DLR and provided in the framework of the mFUND-Project "S-VELD".
The surface NO2 data are concentrations with the unit "µg/m3".
Sentinel-5P observes Germany once per day at ~12:00 UTC. These daily observations are gridded onto a regular UTM grid.
The day and measurement time are included in the netCDF data file.
Only surface NO2 data for cloud-free Sentinel-5P measurements are provided (cloud fraction less than ~0.2).
Sentinel-5P cloud fraction data is included in this collection as well.

mFUND-Projekt: S-VELD, FKZ: 19F2065A

Straßen
Luft- und Raumfahrt
Bereitgestellt durch

German Aerospace Center (DLR)

Art des Datenzugangs

WWW / WMS

Aktualität der Datensatzbeschreibung

Wed Jan 18 13:52:52 GMT 2023

Zeitbezug der Daten

Thu Feb 01 00:00:00 GMT 2018 — Wed Dec 30 00:00:00 GMT 2020

Aktualisierungsfrequenz

Unregelmäßig

Raumbezug

Burnt Area Daily NRT Incremental Product - Sentinel-3 - Europe

The product is automatically derived from Sentinel-3 (OLCI) satellite imagery in near-real time. It is an incremental product, meaning that the retrieved results are updated as soon as new input data becomes available over a timespan of ten days. Besides the fire perimeter, and detection time each feature contains information about the severity of the burning.

Luft- und Raumfahrt
Straßen
Bereitgestellt durch

German Aerospace Center (DLR)

Art des Datenzugangs

WWW / WMS

Aktualität der Datensatzbeschreibung

Wed Jan 18 13:52:47 GMT 2023

Zeitbezug der Daten

Fri Apr 01 00:00:00 GMT 2016 —

Aktualisierungsfrequenz

Täglich

Raumbezug

Burnt Area Yearly Product - Sentinel-3 - Europe

This data set represents the yearly, accumulated results of the final (10-day) version of the fire perimeters from the "Burnt Area Daily NRT Incremental Product - Europe, Sentinel-3" dataset. The burn perimeters are spatially and temporally correlated, so that interrelated detections from consecutive observations are combined into a single feature.
A perimeter is interpreted as belonging to a given event if a spatial overlap exists within a time frame of 15 days. Besides the geometry, attribute information is also combined while considering the size of the perimeter as a weighting factor.
Each feature contains information about the final fire perimeter, Date/Time of the first detection, and the averaged burn severity

Luft- und Raumfahrt
Straßen
Bereitgestellt durch

German Aerospace Center (DLR)

Art des Datenzugangs

WWW / WMS

Aktualität der Datensatzbeschreibung

Wed Jan 18 13:52:41 GMT 2023

Zeitbezug der Daten

Sun Jan 01 00:00:00 GMT 2017 — Fri Dec 31 00:00:00 GMT 2021

Raumbezug

S-VELD - Sentinel-5P NO2 - Germany, Monthly

This collection contains monthly mean tropospheric NO2 columns for Germany and surrounding areas derived from Sentinel-5P/TROPOMI Level-1B data.
The Sentinel-5P tropospheric NO2 data is generated by DLR and provided in the framework of the mFUND-Project "S-VELD".
The tropospheric NO2 data are vertical column densities with the unit "μmol/m2".
Sentinel-5P observes Germany once per day at ~12:00 UTC and only cloud-free measurements (cloud fraction < ~0.2) are used.
The Sentinel-5P tropospheric NO2 data within each month are averaged and gridded onto a regular UTM grid.
The number of measurements used in the calculation of the averaged value are included in this collection as well.

mFUND-Projekt: S-VELD, FKZ: 19F2065A

Straßen
Luft- und Raumfahrt
Bereitgestellt durch

German Aerospace Center (DLR)

Art des Datenzugangs

WWW / WMS

Aktualität der Datensatzbeschreibung

Wed Jan 18 13:52:39 GMT 2023

Zeitbezug der Daten

Thu Feb 01 11:20:38 GMT 2018 — Wed Dec 30 10:41:07 GMT 2020

Aktualisierungsfrequenz

Unregelmäßig

Raumbezug

S-VELD - MODIS/SLSTR Surface PM2.5 - Germany, Monthly

This collection contains monthly mean surface PM2.5 concentrations for Germany and parts of the surrounding countries. PM2.5 surface concentrations are derived from Aqua/MODIS and Sentinel-3A/SLSTR AOD data and provided as merged MODIS/SLSTR product. The data is generated by DLR and provided in the framework of the mFUND-Project "S-VELD". The surface PM2.5 data are concentrations with the unit "µg/m3". The satellites Aqua (NASA) and Sentinel-3 (Copernicus) observe Germany on a daily basis. PM2.5 concentrations were derived on a daily basis from the two AOD products separately and combined to a merged MODIS/SLSR surface PM2.5 product. The data within each month are averaged and gridded onto a regular UTM grid. As AOD measurements are strongly depending on cloud conditions, the spatial coverage can be limited, especially in the winter months.

mFUND-Projekt: S-VELD, FKZ: 19F2065A

Straßen
Luft- und Raumfahrt
Bereitgestellt durch

German Aerospace Center (DLR)

Art des Datenzugangs

WWW / WMS

Aktualität der Datensatzbeschreibung

Wed Jan 18 13:52:34 GMT 2023

Zeitbezug der Daten

Sun Dec 31 23:00:00 GMT 2017 — Mon Dec 30 23:00:00 GMT 2019

Aktualisierungsfrequenz

Unregelmäßig

Raumbezug

S-VELD - Sentinel-5P Surface NO2 - Germany, Monthly

This collection contains monthly mean surface NO2 concentrations for Germany derived from Sentinel-5P/TROPOMI data.
The Sentinel-5P NO2 data is generated by DLR and provided in the framework of the mFUND-Project "S-VELD".
The surface NO2 data are concentrations with the unit "μg/m3".
Sentinel-5P observes Germany once per day at ~12:00 UTC and only cloud-free measurements (cloud fraction less than ~0.2) are used.
The Sentinel-5P surface NO2 data within each month are averaged and gridded onto a regular UTM grid.
The number of measurements used in the calculation of the averaged value are included in this collection as well.

mFUND-Projekt: S-VELD, FKZ: 19F2065A

Straßen
Luft- und Raumfahrt
Bereitgestellt durch

German Aerospace Center (DLR)

Art des Datenzugangs

WWW / WMS

Aktualität der Datensatzbeschreibung

Wed Jan 18 13:52:28 GMT 2023

Zeitbezug der Daten

Thu Feb 01 11:20:38 GMT 2018 — Wed Dec 30 10:48:45 GMT 2020

Aktualisierungsfrequenz

Unregelmäßig

Raumbezug

Burnt Area Daily NRT Incremental Product - MODIS - Europe

The product is automatically derived from Aqua/Terra (MODIS) satellite imagery in near-real time. It is an incremental product, meaning that the retrieved results are updated as soon as new input data becomes available over a timespan of ten days. Besides the fire perimeter and detection time, each feature contains information about the severity of the burning.

Luft- und Raumfahrt
Straßen
Bereitgestellt durch

German Aerospace Center (DLR)

Art des Datenzugangs

WWW / WMS

Aktualität der Datensatzbeschreibung

Wed Jan 18 13:52:15 GMT 2023

Zeitbezug der Daten

Wed Aug 03 00:00:00 GMT 2022 —

Aktualisierungsfrequenz

Täglich

Raumbezug

Burnt Area Monthly Product - Sentinel-3 - Europe

This data set represents the monthly, accumulated results of the final (10-day) version of the fire perimeters from the "Burnt Area Daily NRT Incremental Product - Europe, Sentinel-3" dataset.
The burn perimeters are spatially and temporally correlated, so that interrelated detections from consecutive observations are combined into a single feature.
A perimeter is interpreted as belonging to a given event if a spatial overlap exists within a time frame of 15 days. Besides the geometry, attribute information is also combined while considering the size of the perimeter as a weighting factor.
Each feature contains information about the final fire perimeter, Date/Time of the first detection, and the averaged burn severity.

Luft- und Raumfahrt
Straßen
Bereitgestellt durch

German Aerospace Center (DLR)

Art des Datenzugangs

WWW / WMS

Aktualität der Datensatzbeschreibung

Wed Jan 18 13:52:03 GMT 2023

Zeitbezug der Daten

Fri Apr 01 00:00:00 GMT 2016 —

Aktualisierungsfrequenz

Monatlich

Raumbezug

141 - 150 von 203 Datensätzen

Ergebnisse als CSV oder RDF/XML