https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-04-21T14:46:21.463717Z 2023-04-21T14:47:15.493763Z s3://sentinel-s1-l1c/GRD/2023/4/21/IW/DV/S1A_IW_GRDH_1SDV_20230421T144650_20230421T144715_048196_05CB74_4FF7 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 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 2023-04-21T14:46:50.494764Z 2023-04-21T14:47:15.493763Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230421T164807_V20230421T130427_20230421T162157.EOF 347.9123249359056 693000 Copernicus Ground Segment 2023-04-21T17:35:09.921118Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230421T144650_20230421T144715_048196_05CB74_4FF7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((50.086664838840896 13.605984041362339,50.66863906452468 13.719782807483536,51.25244165345835 13.832452955924554,51.83680261647414 13.943732059790971,52.35979622380327 14.042039197869867,52.14713614459136 15.128239995873372,52.113140139916204 15.309537147302951,52.0809561674518 15.49116044193692,52.071111194201954 15.551052743310805,51.54553666356689 15.454038515131561,50.95996697356474 15.344366481098453,50.37530533579571 15.233216312141256,49.79284171395781 15.12085338441562,49.79918544943286 15.059989287753286,49.82641308606052 14.876540756485301,49.862445280535795 14.694800846420424,50.086664838840896 13.605984041362339)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83461192115735 46.30712757993503 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/2023/4/21/IW/DV/S1A_IW_GRDH_1SDV_20230421T144621_20230421T144650_048196_05CB74_300F Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 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 2023-04-21T14:46:21.463717Z 2023-04-21T14:46:50.493272Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230421T164807_V20230421T130427_20230421T162157.EOF 347.94021517342975 693000 Copernicus Ground Segment 2023-04-21T17:35:07.730232Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230421T144621_20230421T144650_048196_05CB74_300F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((50.42220833403326 11.973756767571551,51.00030936649284 12.088345398356124,51.58015498786813 12.201974360393423,52.160487532691555 12.314380521425745,52.68541861441291 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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_05CB74_N13E050_2023_04_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05CB74_N13E050_2023_04_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05CB74_N13E050_2023_04_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05CB74_N13E050_2023_04_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05CB74_N13E050_2023_04_21_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 2021 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