https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-05-19T06:52:54.052659Z 2018-05-19T06:53:44.051691Z s3://sentinel-s1-l1c/GRD/2018/5/19/IW/DV/S1A_IW_GRDH_1SDV_20180519T065319_20180519T065344_021970_025F6A_2DD1 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 2018-05-19T06:53:19.053672Z 2018-05-19T06:53:44.051691Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180519T084421_V20180519T043348_20180519T075118.EOF 192.7523356532135 693000 Copernicus S1 Core Ground Segment - DPA 2018-05-19T08:52:50.675734Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180519T065319_20180519T065344_021970_025F6A_2DD1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-11.936503831 31.936170948,-12.334564392 32.000644058,-12.608227782 32.044189868,-13.019204085 32.108401262,-13.293504942 32.150468447,-13.70542397 32.212454887,-13.980344196 32.253034152,-14.255506975 32.293015704,-14.555638078 32.335891825,-14.854393486 30.832115198,-14.559121984 30.788813248,-14.288402416 30.748477418,-14.017909678 30.707578173,-13.612601491 30.645175896,-13.342687004 30.602874128,-12.938257964 30.538374612,-12.668937304 30.494679101,-12.277168201 30.430048752,-12.100697493 31.213103724,-11.936503831 31.936170948)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66771290767207 46.43673831110625 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/2018/5/19/IW/DV/S1A_IW_GRDH_1SDV_20180519T065254_20180519T065319_021970_025F6A_4F68 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 2018-05-19T06:52:54.052659Z 2018-05-19T06:53:19.052175Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180519T084421_V20180519T043348_20180519T075118.EOF 192.852645151196 693000 Copernicus S1 Core Ground Segment - DPA 2018-05-19T08:52:41.581692Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180519T065254_20180519T065319_021970_025F6A_4F68 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-11.593942371 33.44251726,-11.995287707 33.506308232,-12.273624826 33.549726039,-12.691647297 33.613679783,-12.970668662 33.655531302,-13.389701914 33.717128167,-13.669386589 33.757403536,-13.949330584 33.797045752,-14.258315594 33.84000903,-14.555638078 32.335891825,-14.255506975 32.293015704,-13.980344196 32.253034152,-13.70542397 32.212454887,-13.293504942 32.150468447,-13.019204085 32.108401262,-12.608227782 32.044189868,-12.334564392 32.000644058,-11.936503831 31.936170948,-11.760724231 32.719789182,-11.593942371 33.44251726)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62944616641255 46.41169963127618 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 2022-01-25T18:00:29.449563Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/N31W013/2018/05/19/025F6A 2.0E-4 2.0E-4 true block average 2 2 32.0 -13.0 31.0 -12.0 POLYGON((-12.0 31.656549931607863,-12.148722939994425 31.0,-13.0 31.0,-13.0 32.0,-12.0 32.0,-12.0 31.656549931607863)) 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_025F6A_N31W013_2018_05_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_025F6A_N31W013_2018_05_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_025F6A_N31W013_2018_05_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_025F6A_N31W013_2018_05_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_025F6A_N31W013_2018_05_19_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