https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-02-04T04:49:46.291632Z 2018-02-04T04:50:40.301477Z s3://sentinel-s1-l1c/GRD/2018/2/4/IW/DV/S1A_IW_GRDH_1SDV_20180204T045015_20180204T045040_020452_022F81_49E6 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 2018-02-04T04:50:15.302609Z 2018-02-04T04:50:40.301477Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180204T063815_V20180204T022206_20180204T053936.EOF 191.9630716070743 693000 Copernicus S1 Core Ground Segment - UPA 2018-02-04T06:52:27.308682Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180204T045015_20180204T045040_020452_022F81_49E6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((14.388840485 0.639632283,12.185351867 1.110891245,12.14806761 0.929883688,12.033497362 0.387128915,11.922158964 -0.156384152,11.870900793 -0.396738926,14.073385027 -0.872503863,14.124729594 -0.631429082,14.236304045 -0.086278769,14.35139398 0.458081247,14.388840485 0.639632283)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7574 46.14052997370319 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/2018/2/4/IW/DV/S1A_IW_GRDH_1SDV_20180204T044946_20180204T045015_020452_022F81_A833 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 2018-02-04T04:49:46.291632Z 2018-02-04T04:50:15.301125Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180204T063815_V20180204T022206_20180204T053936.EOF 191.9628723348975 693000 Copernicus S1 Core Ground Segment - UPA 2018-02-04T06:52:14.288611Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180204T044946_20180204T045015_020452_022F81_A833 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((14.731600116 2.270807172,13.611992326 2.508069286,12.525071043 2.737375053,12.437528513 2.317290141,12.400789726 2.136116931,12.250901516 1.411982117,12.211022683 1.231448202,12.185351867 1.110891245,14.388840485 0.639632283,14.414832808 0.760507605,14.454988562 0.941564394,14.530192547 1.304766835,14.606064695 1.66781229,14.643131274 1.849516362,14.731600116 2.270807172)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81747 46.16673200741118 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 2022-01-21T09:01:06.512917Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N00E013/2018/02/04/022F81 2.0E-4 2.0E-4 true block average 2 2 1.0 13.0 0.0 14.0 POLYGON((13.0 0.0,13.0 1.0,14.0 1.0,14.0 0.0,13.0 0.0)) 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_022F81_N00E013_2018_02_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_022F81_N00E013_2018_02_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_022F81_N00E013_2018_02_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_022F81_N00E013_2018_02_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_022F81_N00E013_2018_02_04_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