https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-12-18T15:39:14.499054Z 2018-12-18T15:40:04.497532Z s3://sentinel-s1-l1c/GRD/2018/12/18/IW/DV/S1A_IW_GRDH_1SDV_20181218T153939_20181218T154004_025081_02C4A8_F61E 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 2018-12-18T15:39:39.499036Z 2018-12-18T15:40:04.497532Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181218T180413_V20181218T140140_20181218T171910.EOF 348.0336809561856 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-18T18:18:27.424967Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181218T153939_20181218T154004_025081_02C4A8_F61E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.018803686 -2.398583815,40.122396243 -2.158318916,41.220114569 -1.918487935,41.028349076 -1.013759536,40.952077245 -0.651783113,40.902409539 -0.411036525,38.701554183 -0.886538851,38.751240434 -1.128013225,38.865619112 -1.672625532,39.018803686 -2.398583815)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68367 46.0181974854958 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/2018/12/18/IW/DV/S1A_IW_GRDH_1SDV_20181218T153914_20181218T153939_025081_02C4A8_71A3 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 2018-12-18T15:39:14.499054Z 2018-12-18T15:39:39.497551Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181218T180413_V20181218T140140_20181218T171910.EOF 348.0270260946372 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-18T18:18:32.161361Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181218T153914_20181218T153939_025081_02C4A8_71A3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.342310846 -3.909803997,40.444023217 -3.668113683,41.546286354 -3.424840657,41.507906575 -3.243903044,41.220114569 -1.918487935,40.122396243 -2.158318916,39.018803686 -2.398583815,39.188894579 -3.183771776,39.304269893 -3.72829154,39.342310846 -3.909803997)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.6331 45.9720896614724 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 2021-12-23T19:43:01.063688Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S03E039/2018/12/18/02C4A8 2.0E-4 2.0E-4 true block average 2 2 -2.0 39.0 -3.0 40.0 POLYGON((39.018803686018664 -2.398583815086167,39.0 -2.309471110741534,39.0 -2.0,40.0 -2.0,40.0 -3.0,39.14908512312398 -3.0,39.018803686018664 -2.398583815086167)) 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_02C4A8_S03E039_2018_12_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02C4A8_S03E039_2018_12_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02C4A8_S03E039_2018_12_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02C4A8_S03E039_2018_12_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02C4A8_S03E039_2018_12_18_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