https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-04-28T17:43:50.184186Z 2022-04-28T17:44:19.214096Z s3://sentinel-s1-l1c/GRD/2022/4/28/IW/DV/S1A_IW_GRDH_1SDV_20220428T174350_20220428T174419_042976_05218B_BD02 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 2022-04-28T17:43:50.184186Z 2022-04-28T17:44:19.214096Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220428T195738_V20220428T160524_20220428T192254.EOF 348.0364092265213 693000 Copernicus Ground Segment 2022-04-28T20:09:57.922733Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220428T174350_20220428T174419_042976_05218B_BD02 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.772050823842182 -0.6039846970882458,9.97858890339085 -0.12808032537915542,9.890379631257751 0.29164258984791425,9.853398055904124 0.47280345014091524,9.815678932658574 0.6537980059815522,9.776609784460556 0.834495313447275,9.73861081057635 1.0154170769067896,9.701543927701417 1.196532549154184,9.638385997218975 1.4994570539037526,7.429923541114327 1.0282887732457615,7.772050823842182 -0.6039846970882458)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66489 45.94697384661239 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 2022-04-28T21:24:17.179228Z Batch API, v4.104.0 s3://deafrica-sentinel-1/s1_rtc/S01E007/2022/04/28/05218B 2.0E-4 2.0E-4 true block average 2 2 0.0 7.0 -1.0 8.0 POLYGON((7.772050823842182 -0.6039846970882459,7.645454608820857 0.0,8.0 0.0,8.0 -0.554820800726584,7.772050823842182 -0.6039846970882459)) 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_05218B_S01E007_2022_04_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05218B_S01E007_2022_04_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05218B_S01E007_2022_04_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05218B_S01E007_2022_04_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05218B_S01E007_2022_04_28_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