https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-07-21T17:34:56.908544Z 2022-07-21T17:35:46.907906Z s3://sentinel-s1-l1c/GRD/2022/7/21/IW/DV/S1A_IW_GRDH_1SDV_20220721T173521_20220721T173546_044201_054692_CAA8 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 2022-07-21T17:35:21.909706Z 2022-07-21T17:35:46.907906Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220721T182124_V20220721T142644_20220721T174414.EOF 347.16281539958646 693000 Copernicus Ground Segment 2022-07-21T18:52:02.821817Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220721T173521_20220721T173546_044201_054692_CAA8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.45451201660367 -31.629357588672068,15.462739003825188 -31.627762476548277,15.832048135986751 -31.542672031771943,16.094177764914768 -31.481731236674346,16.35596709648133 -31.420257066917628,16.748009371798723 -31.327049757047,17.008940780891283 -31.26425052898498,17.399688793297365 -31.169065001454175,17.659752539847627 -31.104953162981687,17.990356915794973 -31.022543660488054,17.92954165174692 -30.84500630698376,17.8728762173931 -30.66634785628107,17.814536838296334 -30.48813799477231,17.76025516226462 -30.308928315887904,17.699741124836464 -30.131320015471523,17.642019901159756 -29.95303076057617,17.585036173346616 -29.77458145353971,17.525416223301654 -29.59682110093985,17.506599374073055 -29.53819408530528,17.182956345255178 -29.618619529496783,16.925469260445023 -29.681940872440606,16.540126763268756 -29.775623424922117,16.282836051629218 -29.837457125339377,15.8963097087396 -29.929270897081672,15.63823398788657 -29.989852955508283,15.379846705812739 -30.04993117863677,15.007742330358903 -30.135428945385577,15.131361769581133 -30.55333276514194,15.238329269432427 -30.912137978673044,15.346049973143904 -31.27084302426639,15.45451201660367 -31.629357588672068)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.01347 45.71552295824425 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/2022/7/21/IW/DV/S1A_IW_GRDH_1SDV_20220721T173456_20220721T173521_044201_054692_B212 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 2022-07-21T17:34:56.908544Z 2022-07-21T17:35:21.908225Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220721T182124_V20220721T142644_20220721T174414.EOF 347.049118595532 693000 Copernicus Ground Segment 2022-07-21T18:51:04.732651Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220721T173456_20220721T173521_044201_054692_B212 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.923259586033822 -33.11995427280432,16.298666943915276 -33.03382821709461,16.565021416336382 -32.971927641142734,16.831003663758967 -32.90946247842159,17.22927490771435 -32.81471059863029,17.494318273292954 -32.75084301606516,17.891172665233533 -32.653997685129426,18.155265880995948 -32.58874116962179,18.49529261951491 -32.50374504340091,18.43496861929783 -32.32585669824729,18.373459491072893 -32.14820311805095,18.313384007422727 -31.97021294351154,18.252638203598725 -31.792421668993356,18.19312057065254 -31.614345039772935,18.134566270597848 -31.43605077126021,18.01606227987987 -31.079898290784946,17.998776809606266 -31.02071937223881,17.990356915794973 -31.022543660488054,17.659752539847627 -31.104953162981687,17.399688793297365 -31.169065001454175,17.008940780891283 -31.26425052898498,16.748009371798723 -31.327049757047,16.35596709648133 -31.420257066917628,16.094177764914768 -31.481731236674346,15.832048135986751 -31.542672031771943,15.462739003825188 -31.627762476548277,15.590109738574839 -32.04525710494893,15.700344932301647 -32.40362717597492,15.81139858607217 -32.76188959242355,15.923259586033822 -33.11995427280432)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.91573 45.62702971988428 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 2022-07-21T20:13:30.876175Z Batch API, v4.122.0 s3://deafrica-sentinel-1/s1_rtc/S32E017/2022/07/21/054692 2.0E-4 2.0E-4 true block average 2 2 -31.0 17.0 -32.0 18.0 POLYGON((17.98263460475396 -31.0,17.990356915796852 -31.02254366049295,17.998776809608405 -31.02071937224131,18.0 -31.0249071139345,18.0 -32.0,17.0 -32.0,17.0 -31.0,17.98263460475396 -31.0)) 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_054692_S32E017_2022_07_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_054692_S32E017_2022_07_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_054692_S32E017_2022_07_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_054692_S32E017_2022_07_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_054692_S32E017_2022_07_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