https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-07-31T16:37:49.036464Z 2018-07-31T16:38:39.035254Z s3://sentinel-s1-l1c/GRD/2018/7/31/IW/DV/S1A_IW_GRDH_1SDV_20180731T163814_20180731T163839_023040_02804D_4567 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 2018-07-31T16:38:14.035859Z 2018-07-31T16:38:39.035254Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180731T172910_V20180731T132844_20180731T164614.EOF 347.3572035794345 693000 Copernicus S1 Core Ground Segment - UPA 2018-07-31T17:43:50.491232Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180731T163814_20180731T163839_023040_02804D_4567 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.94355693 -28.501930876,28.951341374 -28.500433809,29.297638982 -28.420542694,29.552978693 -28.361196104,29.808033812 -28.301374512,30.190080377 -28.210755206,30.444419029 -28.149753545,30.825385654 -28.057372165,31.079000926 -27.995201175,31.394232281 -27.917160795,31.342254354 -27.737831291,31.232577707 -27.380481689,31.179715969 -27.201342367,31.069276908 -26.844307658,30.960485238 -26.486941508,30.943010857 -26.427857029,30.631568652 -26.504682726,30.381027164 -26.565909564,30.00471868 -26.656927014,29.75351683 -26.717054425,29.376222058 -26.806415197,29.124365578 -26.865433159,28.872248895 -26.924004567,28.522670679 -27.00436706,28.539000069 -27.063765703,28.640782284 -27.423093458,28.744044809 -27.782138637,28.79318587 -27.96225776,28.895422809 -28.321629004,28.94355693 -28.501930876)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.26328 45.92327351867137 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/2018/7/31/IW/DV/S1A_IW_GRDH_1SDV_20180731T163749_20180731T163814_023040_02804D_DCDC 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 2018-07-31T16:37:49.036464Z 2018-07-31T16:38:14.034378Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180731T172910_V20180731T132844_20180731T164614.EOF 347.2679434121565 693000 Copernicus S1 Core Ground Segment - UPA 2018-07-31T17:54:22.236446Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180731T163749_20180731T163814_023040_02804D_DCDC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.380246748 -29.997144063,29.731700309 -29.916395016,29.99073596 -29.856187864,30.24945868 -29.795476095,30.63695352 -29.703466176,30.894888882 -29.641500684,31.281197177 -29.547618682,31.538337824 -29.484410858,31.861631896 -29.404110813,31.754611946 -29.045769774,31.704782725 -28.865662111,31.647616081 -28.687422988,31.586031548 -28.510316832,31.526462411 -28.332724985,31.468691317 -28.154702264,31.417877331 -27.974956639,31.394232281 -27.917160795,31.079000926 -27.995201175,30.825385654 -28.057372165,30.444419029 -28.149753545,30.190080377 -28.210755206,29.808033812 -28.301374512,29.552978693 -28.361196104,29.297638982 -28.420542694,28.951341374 -28.500433809,28.968096923 -28.559681417,29.014967888 -28.740389657,29.069012299 -28.919461964,29.124924705 -29.098119671,29.182780665 -29.276345472,29.236036859 -29.455647819,29.281592349 -29.636740442,29.380246748 -29.997144063)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.12827 45.86911608524867 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 2021-12-22T20:35:15.164136Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S29E030/2018/07/31/02804D 2.0E-4 2.0E-4 true block average 2 2 -28.0 30.0 -29.0 31.0 POLYGON((30.0 -29.0,30.0 -28.0,31.0 -28.0,31.0 -29.0,30.0 -29.0)) 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_02804D_S29E030_2018_07_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02804D_S29E030_2018_07_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02804D_S29E030_2018_07_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02804D_S29E030_2018_07_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02804D_S29E030_2018_07_31_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