https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-27T18:19:08.228916Z 2018-01-27T18:19:58.227403Z 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,-0.898002719 12.929753208,-1.456738067 12.823301367,-2.026923468 12.713348576,-2.596615877 12.602170335,-3.164642535 12.490011308,-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 s3://sentinel-s1-l1c/GRD/2018/1/27/IW/DV/S1A_IW_GRDH_1SDV_20180127T181908_20180127T181933_020344_022C02_05B7 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 2018-01-27T18:19:08.228916Z 2018-01-27T18:19:33.228159Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180127T203230_V20180127T163753_20180127T195523.EOF 347.9766670882889 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-27T20:54:57.868084Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180127T181908_20180127T181933_020344_022C02_05B7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-2.544270984 9.465842734,-1.982314306 9.579486316,-1.418824282 9.692448473,-0.854958854 9.804482258,-0.302254781 9.913312974,-0.374562626 10.275315673,-0.517853168 10.999699081,-0.601032523 11.421734484,-1.156412292 11.314129075,-1.723227491 11.203146426,-2.289608414 11.091087763,-2.854390035 10.978198882,-2.619222718 9.828779881,-2.544270984 9.465842734)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86254334842158 46.0537306227637 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 2022-01-20T17:10:42.013494Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N11W002/2018/01/27/022C02 2.0E-4 2.0E-4 true block average 2 2 12.0 -2.0 11.0 -1.0 POLYGON((-2.0 11.0,-2.0 12.0,-1.0 12.0,-1.0 11.0,-2.0 11.0)) 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_N11W002_2018_01_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_022C02_N11W002_2018_01_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_022C02_N11W002_2018_01_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_022C02_N11W002_2018_01_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_022C02_N11W002_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