https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-31T18:32:40.523589Z 2018-01-31T18:33:30.522505Z s3://sentinel-s1-l1c/GRD/2018/1/31/IW/DV/S1B_IW_GRDH_1SDV_20180131T183305_20180131T183330_009419_010ECD_392F Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2018-01-31T18:33:05.523790Z 2018-01-31T18:33:30.522505Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180131T205908_V20180131T165338_20180131T201108.EOF 348.0317634970032 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-31T21:13:12.575416Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180131T183305_20180131T183330_009419_010ECD_392F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.310798748 2.932189142,-4.203711899 3.165863135,-3.099210499 3.39768327,-3.24760535 4.121482468,-3.407630908 4.905557731,-4.514669484 4.676142844,-5.624069471 4.444314025,-5.310798748 2.932189142)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76321 45.97659405753878 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 s3://sentinel-s1-l1c/GRD/2018/1/31/IW/DV/S1B_IW_GRDH_1SDV_20180131T183240_20180131T183305_009419_010ECD_314B Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2018-01-31T18:32:40.523589Z 2018-01-31T18:33:05.522304Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180131T205908_V20180131T165338_20180131T201108.EOF 348.03587741231365 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-31T21:13:11.285098Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180131T183240_20180131T183305_009419_010ECD_314B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-4.994240381 1.420280846,-3.890555884 1.655453822,-2.786871912 1.889929529,-2.936689289 2.613633312,-3.099210499 3.39768327,-4.203711899 3.165863135,-5.310798748 2.932189142,-4.994240381 1.420280846)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73303 45.9593095829843 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2022-01-20T16:11:59.618227Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N03W005/2018/01/31/010ECD 2.0E-4 2.0E-4 true block average 2 2 4.0 -5.0 3.0 -4.0 POLYGON((-5.0 3.0,-5.0 4.0,-4.0 4.0,-4.0 3.0,-5.0 3.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_010ECD_N03W005_2018_01_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_010ECD_N03W005_2018_01_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_010ECD_N03W005_2018_01_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_010ECD_N03W005_2018_01_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_010ECD_N03W005_2018_01_31_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid