https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-03-30T02:58:58.849993Z 2024-03-30T02:59:27.863767Z s3://sentinel-s1-l1c/GRD/2024/3/30/IW/DV/S1A_IW_GRDH_1SDV_20240330T025858_20240330T025927_053205_067278_020C 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 2024-03-30T02:58:58.849993Z 2024-03-30T02:59:27.863767Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240330T042349_V20240330T002730_20240330T034500.EOF 192.0837964124184 693000 Copernicus Ground Segment 2024-03-30T04:31:41.009338Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240330T025858_20240330T025927_053205_067278_020C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((40.52472446034515 -11.564623135248896,39.9502177020271 -11.435195305267225,39.36993687559722 -11.303210952397572,38.798935406079444 -11.172139403239825,38.28420897045993 -11.052946452311417,38.27052491839918 -11.110718150859304,38.229077841513764 -11.291384857165735,38.18539499149247 -11.471535177208587,38.14390291771565 -11.652208815152601,38.05681264273835 -12.012619346482783,38.01514736478825 -12.193284337294738,37.97087695749454 -12.373341786674015,37.928071825399705 -12.553756201383777,37.8984063997763 -12.67389648164086,38.41480841476945 -12.794459527714999,38.98825362955806 -12.927018176255757,39.57273265999589 -13.060725166767789,40.14327257575746 -13.189827763741564,40.178971709086824 -13.070812275210235,40.22044088645093 -12.889745578558339,40.304893010469804 -12.527972776081581,40.38755181709086 -12.165817928653285,40.429350338394556 -11.98485517741657,40.52472446034515 -11.564623135248896)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.53504373199926 46.1141480823994 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 2024-03-30T06:50:25.357308Z Batch API, v4.330.0 s3://deafrica-sentinel-1/s1_rtc/S12E038/2024/03/30/067278 2.0E-4 2.0E-4 true block average 2 2 -11.0 38.0 -12.0 39.0 POLYGON((38.05986200522829 -12.0,38.143902917712516 -11.652208815165505,38.28420897045961 -11.052946452311327,39.0 -11.218293133506418,39.0 -12.0,38.05986200522829 -12.0)) 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_067278_S12E038_2024_03_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_067278_S12E038_2024_03_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_067278_S12E038_2024_03_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_067278_S12E038_2024_03_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_067278_S12E038_2024_03_30_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