https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-21T06:36:03.572535Z 2018-01-21T06:36:53.571112Z s3://sentinel-s1-l1c/GRD/2018/1/21/IW/DV/S1A_IW_GRDH_1SDV_20180121T063628_20180121T063653_020249_0228FE_DCA5 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 2018-01-21T06:36:28.572589Z 2018-01-21T06:36:53.571112Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180121T083350_V20180121T041718_20180121T073448.EOF 192.8342107192889 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-21T08:46:55.020484Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180121T063628_20180121T063653_020249_0228FE_DCA5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-7.534806164 33.209140929,-7.938242058 33.27344565,-8.21773469 33.317168495,-8.637491112 33.381574043,-8.917668972 33.423722914,-9.338437846 33.485760008,-9.619280233 33.526324979,-9.900382472 33.566253673,-10.190778705 33.606790443,-10.264795741 33.246148559,-10.301297247 33.065706796,-10.33913567 32.885449494,-10.376018666 32.705057719,-10.41225394 32.524572017,-10.449125747 32.344172211,-10.495555706 32.104053107,-10.210101008 32.063133285,-9.93377028 32.022870216,-9.657683018 31.982006727,-9.244015255 31.919588929,-8.96854988 31.877230869,-8.555828972 31.81257829,-8.281004124 31.768735168,-7.884281677 31.704319702,-7.830906859 31.944824489,-7.788774518 32.125472525,-7.747276467 32.306225994,-7.704988188 32.486853828,-7.66179721 32.667339604,-7.619863287 32.84803211,-7.534806164 33.209140929)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.64247015406673 46.54805750231724 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/2018/1/21/IW/DV/S1A_IW_GRDH_1SDV_20180121T063603_20180121T063628_020249_0228FE_2D23 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 2018-01-21T06:36:03.572535Z 2018-01-21T06:36:28.571056Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180121T083350_V20180121T041718_20180121T073448.EOF 192.9422343973648 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-21T08:46:54.934325Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180121T063603_20180121T063628_020249_0228FE_2D23 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-7.186172974 34.714588413,-7.592835286 34.778179835,-7.877332262 34.821797336,-8.304634124 34.885976489,-8.589867429 34.927928681,-9.018255835 34.989601867,-9.30420136 35.029878156,-9.590424859 35.069481195,-9.892296725 35.110469713,-10.110740492 34.027976642,-10.190778705 33.606790443,-9.900382472 33.566253673,-9.619280233 33.526324979,-9.338437846 33.485760008,-8.917668972 33.423722914,-8.637491112 33.381574043,-8.21773469 33.317168495,-7.938242058 33.27344565,-7.534806164 33.209140929,-7.439524498 33.630664172,-7.313232272 34.172719155,-7.186172974 34.714588413)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.58784512743404 46.48528065591549 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 2022-01-20T13:01:11.110988Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N33W009/2018/01/21/0228FE 2.0E-4 2.0E-4 true block average 2 2 34.0 -9.0 33.0 -8.0 POLYGON((-9.0 33.0,-9.0 34.0,-8.0 34.0,-8.0 33.0,-9.0 33.0)) 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_0228FE_N33W009_2018_01_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0228FE_N33W009_2018_01_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0228FE_N33W009_2018_01_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0228FE_N33W009_2018_01_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0228FE_N33W009_2018_01_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 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