https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-02-26T03:16:28.324540Z 2023-02-26T03:17:18.322935Z s3://sentinel-s1-l1c/GRD/2023/2/26/IW/DV/S1A_IW_GRDH_1SDV_20230226T031653_20230226T031718_047401_05B0B2_EDB3 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 2023-02-26T03:16:53.324479Z 2023-02-26T03:17:18.322935Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230226T044004_V20230226T004352_20230226T040122.EOF 192.2119094616174 693000 Copernicus Ground Segment 2023-02-26T05:53:49.528402Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230226T031653_20230226T031718_047401_05B0B2_EDB3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.11404976197866 -17.027931230206985,34.54926397296609 -16.899049927460776,33.956070215196725 -16.76181991865927,33.3663397094329 -16.623523116326414,32.83979441713416 -16.49817785168645,32.82975295325212 -16.49606165545687,32.7356763140721 -16.855227294491606,32.68984343593877 -17.035166461556344,32.641718147468715 -17.214562067075185,32.597110989738376 -17.394821892372672,32.50278881586266 -17.754138483169832,32.43938374447056 -17.992986419997393,32.9765551715308 -18.12136508129744,33.58023672477032 -18.263665783058386,34.179077209313846 -18.402717416625862,34.75061938923241 -18.533469774463637,34.76590067282315 -18.473977016829167,34.81032012942424 -18.293387028470427,34.85443418617214 -18.112735516884392,34.94172791025728 -17.751243135604646,34.984913081284674 -17.5704035761047,35.02894677204058 -17.38976599600899,35.07115000504665 -17.20871819785944,35.11404976197866 -17.027931230206985)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.26242 46.00631892904197 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/2023/2/26/IW/DV/S1A_IW_GRDH_1SDV_20230226T031628_20230226T031653_047401_05B0B2_A3A7 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 2023-02-26T03:16:28.324540Z 2023-02-26T03:16:53.322996Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230226T044004_V20230226T004352_20230226T040122.EOF 192.1703547843807 693000 Copernicus Ground Segment 2023-02-26T05:52:22.869478Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230226T031628_20230226T031653_047401_05B0B2_A3A7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.46963704439318 -15.520847585315481,34.9049471518788 -15.392353174564933,34.30880278398279 -15.254958341948148,33.723126234905514 -15.118290936721511,33.20624498653492 -14.99628865176317,33.1622798609838 -15.17646398744483,33.07539131845012 -15.537287498754058,33.03373070839301 -15.718143207968929,32.98975276545566 -15.898454731424126,32.9442144140857 -16.078405204720116,32.85498218846004 -16.438784029650613,32.83979441713416 -16.49817785168645,33.3663397094329 -16.623523116326414,33.956070215196725 -16.76181991865927,34.54926397296609 -16.899049927460776,35.11404976197866 -17.027931230206985,35.13254548305792 -16.96890350554703,35.178676806405896 -16.788769644380395,35.26415383999216 -16.42697658857182,35.3042285793008 -16.24548386822918,35.34196075189733 -16.063464731817323,35.3837581749464 -15.882380216010603,35.46963704439318 -15.520847585315481)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.32007 46.07638425130641 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 2023-02-26T09:01:52.607570Z Batch API, v4.178.2 s3://deafrica-sentinel-1/s1_rtc/S17E033/2023/02/26/05B0B2 2.0E-4 2.0E-4 true block average 2 2 -16.0 33.0 -17.0 34.0 POLYGON((33.0 -17.0,33.0 -16.0,34.0 -16.0,34.0 -17.0,33.0 -17.0)) 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_05B0B2_S17E033_2023_02_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05B0B2_S17E033_2023_02_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05B0B2_S17E033_2023_02_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05B0B2_S17E033_2023_02_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05B0B2_S17E033_2023_02_26_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 2021 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