https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-02-23T04:53:16.544501Z 2019-02-23T04:53:40.919924Z s3://sentinel-s1-l1c/GRD/2019/2/23/IW/DV/S1A_IW_GRDH_1SDV_20190223T045316_20190223T045340_026052_02E79F_D857 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 2019-02-23T04:53:16.544501Z 2019-02-23T04:53:40.919924Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190223T065235_V20190223T022212_20190223T053942.EOF 192.0518761924713 693000 Copernicus S1 Core Ground Segment - UPA 2019-02-23T08:18:52.157201Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190223T045316_20190223T045340_026052_02E79F_D857 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.094313924927361 -9.933899387291554,11.555399074095547 -9.813121819968199,10.987559543984286 -9.684847885998225,10.4201489391035 -9.555647194306806,9.867445501235286 -9.428820589924587,9.700873236159271 -10.150997522001306,9.556568622205749 -10.771768427617403,10.111259714507412 -10.899973816990041,10.680777196076951 -11.030458940361736,11.250791530118097 -11.159885508122713,11.791831277496396 -11.2816335256462,11.932098362021383 -10.658634422829282,12.094313924927361 -9.933899387291554)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.34586 45.85002301413964 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 2021-12-24T11:41:26.650527Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S12E011/2019/02/23/02E79F 2.0E-4 2.0E-4 true block average 2 2 -11.0 11.0 -12.0 12.0 POLYGON((11.855240539834506 -11.0,11.791831277496403 -11.2816335256462,11.0 -11.10294117351862,11.0 -11.0,11.855240539834506 -11.0)) 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_02E79F_S12E011_2019_02_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02E79F_S12E011_2019_02_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02E79F_S12E011_2019_02_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02E79F_S12E011_2019_02_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02E79F_S12E011_2019_02_23_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