https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-12-31T17:35:44.060872Z 2023-12-31T17:36:09.058200Z s3://sentinel-s1-l1c/GRD/2023/12/31/IW/DV/S1A_IW_GRDH_1SDV_20231231T173544_20231231T173609_051901_064555_D0AD 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 2023-12-31T17:35:44.060872Z 2023-12-31T17:36:09.058200Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231231T180901_V20231231T142650_20231231T174420.EOF 347.2304683855973 693000 Copernicus Ground Segment 2023-12-31T18:55:40.136634Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231231T173544_20231231T173609_051901_064555_D0AD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.14875822813904 -30.64205353657266,15.529715641137814 -30.55455523277109,15.788735705016403 -30.494336596193836,16.0474362929264 -30.433606609002094,16.434884895502684 -30.341556750897194,16.692780340418704 -30.279556300834628,17.079014617878464 -30.18560966703205,17.337689324972082 -30.12195181592061,17.66275324284532 -30.041098144247517,17.605058809543216 -29.862905279836436,17.54648815089669 -29.684860931934153,17.433739697825537 -29.32773243269024,17.322472834080873 -28.9703275664581,17.26754369378256 -28.791482680634903,17.210020810531248 -28.613314368334002,17.192051705363617 -28.554609103381946,16.87527798164616 -28.633147022849798,16.616189603722106 -28.696754866521196,16.36055347346366 -28.758945075855646,15.979016992602137 -28.850726601642158,15.596815630588985 -28.94143244700948,15.341647400945273 -29.001302580220436,15.086186745223582 -29.060690261669656,14.710505293086406 -29.14702149485005,14.831794123877836 -29.56516192685964,14.936739722994995 -29.92425148018264,15.042398492434613 -30.28324540312134,15.14875822813904 -30.64205353657266)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.08279 45.76455879944807 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 2023-12-31T20:36:30.892401Z Batch API, v4.288.1 s3://deafrica-sentinel-1/s1_rtc/S30E016/2023/12/31/064555 2.0E-4 2.0E-4 true block average 2 2 -29.0 16.0 -30.0 17.0 POLYGON((16.0 -30.0,16.0 -29.0,17.0 -29.0,17.0 -30.0,16.0 -30.0)) 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_064555_S30E016_2023_12_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_064555_S30E016_2023_12_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_064555_S30E016_2023_12_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_064555_S30E016_2023_12_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_064555_S30E016_2023_12_31_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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