https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-10-23T02:50:40.594821Z 2018-10-23T02:51:34.614067Z s3://sentinel-s1-l1c/GRD/2018/10/23/IW/DV/S1A_IW_GRDH_1SDV_20181023T025109_20181023T025134_024257_02A78A_05EF 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 2018-10-23T02:51:09.616193Z 2018-10-23T02:51:34.614067Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181023T061731_V20181023T015735_20181023T051505.EOF 192.1429851751695 693000 Copernicus S1 Core Ground Segment - DPA 2018-10-23T11:50:08.207514Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181023T025109_20181023T025134_024257_02A78A_05EF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((41.903665186 -14.47710478,41.340370565 -14.349267812,40.767526302 -14.217752736,40.195342882 -14.08488032,39.642532061 -13.955079177,39.466665239 -14.675832212,39.274354385 -15.455985046,39.830555472 -15.58744818,40.406330653 -15.721892096,40.982853418 -15.854829172,41.549844494 -15.983916382,41.734482417 -15.200669318,41.903665186 -14.47710478)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.38779 45.80076641413148 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/2018/10/23/IW/DV/S1A_IW_GRDH_1SDV_20181023T025040_20181023T025109_024257_02A78A_1174 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 2018-10-23T02:50:40.594821Z 2018-10-23T02:51:09.614711Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181023T061731_V20181023T015735_20181023T051505.EOF 192.1087413589254 693000 Copernicus S1 Core Ground Segment - DPA 2018-10-23T11:50:10.298113Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181023T025040_20181023T025109_024257_02A78A_1174 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((42.2846483 -12.851107882,41.719756441 -12.723418909,41.1504093 -12.59338655,40.581634017 -12.462156574,40.037489895 -12.33537252,39.851415461 -13.114069667,39.642532061 -13.955079177,40.195342882 -14.08488032,40.767526302 -14.217752736,41.340370565 -14.349267812,41.903665186 -14.47710478,42.104884118 -13.632736579,42.2846483 -12.851107882)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.4603 45.85770547790685 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 2021-12-23T16:25:42.233645Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S15E039/2018/10/23/02A78A 2.0E-4 2.0E-4 true block average 2 2 -14.0 39.0 -15.0 40.0 POLYGON((39.38675655773535 -15.0,39.63157118813643 -14.0,40.0 -14.0,40.0 -15.0,39.38675655773535 -15.0)) 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_02A78A_S15E039_2018_10_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02A78A_S15E039_2018_10_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02A78A_S15E039_2018_10_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02A78A_S15E039_2018_10_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02A78A_S15E039_2018_10_23_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