https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-01-19T04:50:05.594382Z 2021-01-19T04:50:34.609174Z s3://sentinel-s1-l1c/GRD/2021/1/19/IW/DV/S1A_IW_GRDH_1SDV_20210119T045005_20210119T045034_036202_043EDB_C776 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 2021-01-19T04:50:05.594382Z 2021-01-19T04:50:34.609174Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210119T091512_V20210119T040110_20210119T071840.EOF 191.9636244036661 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-19T10:39:47.771285Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210119T045005_20210119T045034_036202_043EDB_C776 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((14.732408560670862 2.271003682906785,13.611812772877103 2.508491353836046,12.526280788068638 2.7375186786540375,12.475502186359858 2.498612967717506,12.440436726591685 2.3170784238858904,12.401225838192325 2.1364183619606454,12.364407875321199 1.9552428650886875,12.326677042113397 1.774255272167266,12.28981137231084 1.5930767017895877,12.189066026388316 1.1104848930569564,14.390810845899319 0.6395674379613827,14.417059529004014 0.7603314589737407,14.452183854843137 0.9424811744294738,14.49238923618157 1.1235369914367515,14.531656542940162 1.3047915531286507,14.5696200831949 1.4863225528096715,14.60637397938275 1.6681090806337766,14.683516027373095 2.0308960617521947,14.721372844660879 2.2124376721398304,14.732408560670862 2.271003682906785)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81764 46.18041929978499 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 2021-12-25T23:40:20.290182Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N02E013/2021/01/19/043EDB 2.0E-4 2.0E-4 true block average 2 2 3.0 13.0 2.0 14.0 POLYGON((13.0 2.6375726194672264,14.0 2.4262229021266126,14.0 2.0,13.0 2.0,13.0 2.6375726194672264)) 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_043EDB_N02E013_2021_01_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_043EDB_N02E013_2021_01_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_043EDB_N02E013_2021_01_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_043EDB_N02E013_2021_01_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_043EDB_N02E013_2021_01_19_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