https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-01-05T03:25:44.221210Z 2021-01-05T03:26:34.219801Z s3://sentinel-s1-l1c/GRD/2021/1/5/IW/DV/S1A_IW_GRDH_1SDV_20210105T032609_20210105T032634_035997_043790_EA95 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 2021-01-05T03:26:09.221250Z 2021-01-05T03:26:34.219801Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210105T073645_V20210105T023854_20210105T055624.EOF 191.9949928652713 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-05T09:08:59.582476Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210105T032609_20210105T032634_035997_043790_EA95 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((36.568951528123605 8.436725630272575,36.007640881143196 8.551052182497918,35.45124319699226 8.663501589074137,34.8837183387009 8.777297511191218,34.34937875692187 8.883584195385144,34.31702033991012 8.701842392861412,34.20594924449072 8.159084517768854,34.09992131545955 7.615268397003209,34.065062833532956 7.433885841833982,34.05273681418315 7.374469663273061,34.59399027645996 7.265153365881021,35.153158481331694 7.151478111917013,35.69391709537869 7.040850018478755,36.26213371108635 6.923855531044013,36.31149401624376 7.165123928687503,36.34738925578647 7.346985293469432,36.37892850583579 7.529741122011082,36.409450178234415 7.712700888211691,36.44272340922559 7.895089044614306,36.49290820914435 8.074001235366039,36.52464383860195 8.256700107379148,36.568951528123605 8.436725630272575)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.98020067174116 46.11446151252633 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/2021/1/5/IW/DV/S1A_IW_GRDH_1SDV_20210105T032544_20210105T032609_035997_043790_7E99 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 2021-01-05T03:25:44.221210Z 2021-01-05T03:26:09.219762Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210105T073645_V20210105T023854_20210105T055624.EOF 192.0109819807744 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-05T09:08:48.615922Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210105T032544_20210105T032609_035997_043790_7E99 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((36.871140610767235 9.950636170087774,36.314454950819865 10.062730427305903,35.760907304877556 10.173183307986422,35.19765096822296 10.284534771782297,34.64642150462499 10.39248144602945,34.61007620797365 10.21157950265527,34.572578561778435 10.030805631368095,34.540669036619946 9.848929541600612,34.503331858198514 9.668111906583382,34.424899390680196 9.30720642049848,34.39241387361042 9.125416143118239,34.358399171173026 8.943921209929693,34.34937875692187 8.883584195385144,34.8837183387009 8.777297511191218,35.45124319699226 8.663501589074137,36.007640881143196 8.551052182497918,36.568951528123605 8.436725630272575,36.58159246651677 8.496575495831697,36.60485451698589 8.680997882374548,36.6560831405204 8.85970179165062,36.68892669024491 9.0421588392527,36.71735111977226 9.225510770674346,36.7680266527368 9.404331877959361,36.8067392281435 9.585586877959576,36.84315610373531 9.767306020331949,36.871140610767235 9.950636170087774)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 31.00371 46.19619213617627 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 2021-12-25T22:57:23.992109Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N08E035/2021/01/05/043790 2.0E-4 2.0E-4 true block average 2 2 9.0 35.0 8.0 36.0 POLYGON((35.0 8.0,35.0 9.0,36.0 9.0,36.0 8.0,35.0 8.0)) 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_043790_N08E035_2021_01_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_043790_N08E035_2021_01_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_043790_N08E035_2021_01_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_043790_N08E035_2021_01_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_043790_N08E035_2021_01_05_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