https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-01-23T18:27:39.983194Z 2022-01-23T18:28:29.981462Z s3://sentinel-s1-l1c/GRD/2022/1/23/IW/DV/S1A_IW_GRDH_1SDV_20220123T182804_20220123T182829_041592_04F27D_9D08 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 2022-01-23T18:28:04.983073Z 2022-01-23T18:28:29.981462Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220123T184537_V20220123T164637_20220123T232137.EOF 347.9611705491505 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-23T19:43:43.337567Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220123T182804_20220123T182829_041592_04F27D_9D08 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-4.8311324607728325 10.584797617585876,-4.266865115062892 10.69793296605647,-3.7016979385308697 10.810140978904725,-3.1358841856008404 10.921357771616526,-2.5825227119093066 11.029032116725428,-2.653687279906767 11.391065457622435,-2.7618114004837198 11.93394988235561,-2.832254075337788 12.296160281242043,-2.8799191871536283 12.53711417873466,-3.435884909046194 12.430718044964182,-4.005268596112667 12.320476892813097,-4.571908963148388 12.209495180704081,-5.141041542736837 12.096756547282277,-4.979826730545082 11.310699206056947,-4.901097412804062 10.948586625654169,-4.863776070119189 10.767117709482507,-4.8311324607728325 10.584797617585876)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87365837557168 46.07014403213973 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 s3://sentinel-s1-l1c/GRD/2022/1/23/IW/DV/S1A_IW_GRDH_1SDV_20220123T182739_20220123T182804_041592_04F27D_2183 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 2022-01-23T18:27:39.983194Z 2022-01-23T18:28:04.981583Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220123T184537_V20220123T164637_20220123T232137.EOF 347.981647393572 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-23T19:54:06.434905Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220123T182739_20220123T182804_041592_04F27D_2183 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-4.520202330428892 9.07261965168125,-3.9604868211707154 9.18614438577885,-3.396435029417554 9.29959695673659,-2.8342321409825 9.41171573999191,-2.2825381438058336 9.520794822382726,-2.319108519115609 9.701619677848546,-2.4263060053959715 10.244836081060143,-2.498572473974734 10.606795792432735,-2.5825227119093066 11.029032116725428,-3.1358841856008404 10.921357771616526,-3.7016979385308697 10.810140978904725,-4.266865115062892 10.69793296605647,-4.8311324607728325 10.584797617585876,-4.781690899568941 10.342860695802544,-4.706342039760032 9.980047552402905,-4.670489035199664 9.798268719277475,-4.633231853992163 9.616772140488365,-4.59539543877666 9.435391113348441,-4.558335258441293 9.253850202482898,-4.520202330428892 9.07261965168125)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85962094023885 46.06299858471492 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 2022-01-24T00:19:21.449395Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N10W005/2022/01/23/04F27D 2.0E-4 2.0E-4 true block average 2 2 11.0 -5.0 10.0 -4.0 POLYGON((-4.831132460771833 10.584797617581012,-4.863776070119234 10.767117709482637,-4.912275538348632 11.0,-4.0 11.0,-4.0 10.0,-4.710485754518408 10.0,-4.831132460771833 10.584797617581012)) 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_04F27D_N10W005_2022_01_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04F27D_N10W005_2022_01_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04F27D_N10W005_2022_01_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04F27D_N10W005_2022_01_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04F27D_N10W005_2022_01_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