https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-27T18:19:33.229648Z 2018-01-27T18:20:23.228135Z s3://sentinel-s1-l1c/GRD/2018/1/27/IW/DV/S1A_IW_GRDH_1SDV_20180127T181958_20180127T182023_020344_022C02_BAC8 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 2018-01-27T18:19:58.228892Z 2018-01-27T18:20:23.228135Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180127T203230_V20180127T163753_20180127T195523.EOF 347.92876966183985 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-27T21:05:23.373786Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180127T181958_20180127T182023_020344_022C02_BAC8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-3.164698117 12.490281429,-2.596670848 12.602440326,-2.026977816 12.713618412,-1.456791777 12.82357102,-0.897512967 12.930125558,-0.933749988 13.110978986,-1.194102779 14.437939632,-1.757166637 14.332518681,-2.331156854 14.22357245,-2.90459418 14.113249465,-3.476296917 14.001793398,-3.314331602 13.216164529,-3.2026562 12.67157564,-3.164698117 12.490281429)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87749268640608 46.06157 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/2018/1/27/IW/DV/S1A_IW_GRDH_1SDV_20180127T181933_20180127T181958_020344_022C02_8A47 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 2018-01-27T18:19:33.229648Z 2018-01-27T18:19:58.227403Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180127T203230_V20180127T163753_20180127T195523.EOF 347.9552655309372 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-27T20:56:10.979399Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180127T181933_20180127T181958_020344_022C02_8A47 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-2.854390035 10.978198882,-2.289608414 11.091087763,-1.723227491 11.203146426,-1.156412292 11.314129075,-0.601032523 11.421734484,-0.708720023 11.964791239,-0.897512967 12.930125558,-1.456791777 12.82357102,-2.026977816 12.713618412,-2.596670848 12.602440326,-3.164698117 12.490281429,-2.966684476 11.522623659,-2.854390035 10.978198882)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87358783812386 46.05932519159717 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 2022-01-20T17:10:38.742065Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N12W004/2018/01/27/022C02 2.0E-4 2.0E-4 true block average 2 2 13.0 -4.0 12.0 -3.0 POLYGON((-3.064370900208288 12.0,-3.2700041080649993 13.0,-3.0 13.0,-3.0 12.0,-3.064370900208288 12.0)) 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_022C02_N12W004_2018_01_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_022C02_N12W004_2018_01_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_022C02_N12W004_2018_01_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_022C02_N12W004_2018_01_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_022C02_N12W004_2018_01_27_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