https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-03-31T17:29:21.590198Z 2024-03-31T17:29:56.895895Z s3://sentinel-s1-l1c/GRD/2024/3/31/IW/DV/S1A_IW_GRDH_1SDV_20240331T172921_20240331T172956_053228_06735F_AB0D 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 2024-03-31T17:29:21.590198Z 2024-03-31T17:29:56.895895Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240331T180039_V20240331T141836_20240331T173606.EOF 347.59944141426456 693000 Copernicus Ground Segment 2024-03-31T18:49:27.490425Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240331T172921_20240331T172956_053228_06735F_AB0D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.278826009617084 -23.81648031856527,15.630247731589382 -23.73582480687643,15.87250632471769 -23.679700389174194,16.116468571874456 -23.622747183554317,16.47985107276367 -23.537120195306873,17.074201240927113 -23.395035342163816,17.652210410733183 -23.254398697218672,17.63510142082299 -23.197134001503407,17.584955050107986 -23.01777265215988,17.487945430001222 -22.65829027754284,17.435927821771006 -22.4794460021327,17.388304628705857 -22.299522659559248,17.33786616551159 -22.12031376985467,17.286526252225975 -21.94134848617061,17.18926592047484 -21.582122556460643,17.135826935374343 -21.38743898562919,16.562920690306132 -21.526055885645523,15.971457707217604 -21.666838326637215,15.378901974599454 -21.805512650708025,14.791427274359854 -21.94066260328519,14.795845410024045 -21.95587637291694,14.840417648134395 -22.13661694918349,14.932466090248221 -22.49746275090713,14.976087144302765 -22.678454178557057,15.023758660130305 -22.858525235894543,15.074976414105862 -23.03779168678252,15.120215308539311 -23.21844389780498,15.214420155817269 -23.57892489385076,15.278826009617084 -23.81648031856527)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.37126747051504 45.78202509789087 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 2024-03-31T20:48:29.925201Z Batch API, v4.330.0 s3://deafrica-sentinel-1/s1_rtc/S22E015/2024/03/31/06735F 2.0E-4 2.0E-4 true block average 2 2 -21.0 15.0 -22.0 16.0 POLYGON((15.0 -21.892679951491573,15.378901974599211 -21.8055126507081,16.0 -21.66004457324201,16.0 -22.0,15.0 -22.0,15.0 -21.892679951491573)) 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_06735F_S22E015_2024_03_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_06735F_S22E015_2024_03_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_06735F_S22E015_2024_03_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_06735F_S22E015_2024_03_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_06735F_S22E015_2024_03_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