https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-01-29T16:11:03.598530Z 2024-01-29T16:11:32.604203Z s3://sentinel-s1-l1c/GRD/2024/1/29/IW/DV/S1A_IW_GRDH_1SDV_20240129T161103_20240129T161132_052323_06539E_1277 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 2024-01-29T16:11:03.598530Z 2024-01-29T16:11:32.604203Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240129T182141_V20240129T143503_20240129T175233.EOF 347.9767381625834 693000 Copernicus Ground Segment 2024-01-29T19:03:51.706879Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240129T161103_20240129T161132_052323_06539E_1277 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.34179580767495 -9.396370316424981,32.88041431788213 -9.275822640704291,33.44808194604323 -9.14781015089568,34.01506456281169 -9.018982258544641,34.558087735944774 -8.894722743846547,34.54487819365673 -8.836769066207495,34.501045151174374 -8.656823592548987,34.45854432958708 -8.476579032703327,34.41540933737052 -8.296485415462007,34.33630516046316 -7.934675877456529,34.29440701200677 -7.754324725692408,34.21301745066073 -7.3930948946847534,34.187584915712776 -7.2721154933590615,33.64188877516278 -7.395807583923803,33.08064716637821 -7.522267696155212,32.52106208716043 -7.647574634867043,31.97689906067569 -7.768685590293973,32.004155729643 -7.88953984056021,32.08305887805405 -8.252190263711501,32.129941708622866 -8.43186125975858,32.17080054643662 -8.612882907704696,32.20575729993951 -8.795230798812154,32.247357500572825 -8.976096885207248,32.2908807397602 -9.156536241145446,32.34179580767495 -9.396370316424981)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.60403 46.01349407180333 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 2024-01-29T20:33:16.080459Z Batch API, v4.288.1 s3://deafrica-sentinel-1/s1_rtc/S09E034/2024/01/29/06539E 2.0E-4 2.0E-4 true block average 2 2 -8.0 34.0 -9.0 35.0 POLYGON((34.35058729070901 -8.0,34.415409337369006 -8.296485415455875,34.558087735944845 -8.894722743846556,34.09801842186353 -9.0,34.0 -9.0,34.0 -8.0,34.35058729070901 -8.0)) 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_06539E_S09E034_2024_01_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_06539E_S09E034_2024_01_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_06539E_S09E034_2024_01_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_06539E_S09E034_2024_01_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_06539E_S09E034_2024_01_29_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