https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-03-18T06:29:20.976931Z 2020-03-18T06:29:45.975243Z s3://sentinel-s1-l1c/GRD/2020/3/18/IW/DV/S1A_IW_GRDH_1SDV_20200318T062920_20200318T062945_031726_03A899_B50C 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 2020-03-18T06:29:20.976931Z 2020-03-18T06:29:45.975243Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200318T082417_V20200318T040917_20200318T072647.EOF 192.6327723984977 693000 Copernicus S1 Core Ground Segment - DPA 2020-03-18T09:05:26.457485Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200318T062920_20200318T062945_031726_03A899_B50C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.213652601929237 29.970491892134312,-6.486966375095107 30.01594396844588,-6.884295477460433 30.080946926468037,-7.429807485527309 30.168091142339,-7.7081616733613405 30.21162175318473,-8.105815889090257 30.27273991317425,-8.376456442131454 30.31359921142934,-8.776736276509817 30.37295308156546,-8.81329671284312 30.192554264777065,-8.848665178256269 30.011885589241146,-8.886416240242967 29.831564096641284,-8.927257295243388 29.651696654044176,-8.95964324364949 29.470580333816685,-8.991301244920725 29.28934954756017,-9.027921280622207 29.108849524728367,-9.060194754785606 28.92769767132672,-9.070226931347293 28.868070824369283,-8.533381922786893 28.78614497572854,-8.137852819786549 28.724331548281754,-7.870460726705109 28.681851296516037,-7.472173307984015 28.61753145986522,-7.206070875279892 28.573863536650823,-6.809188695258362 28.50769702828132,-6.545998247500362 28.46313436124987,-6.533397375237511 28.522707957989464,-6.4936659813901 28.70372817259829,-6.455074155738316 28.88494198495156,-6.3346094734116685 29.42779831683478,-6.292663064097114 29.608453349138944,-6.252677389489612 29.789438684406154,-6.213652601929237 29.970491892134312)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81827666764072 46.66844414998446 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 2021-12-25T07:47:29.950981Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N29W008/2020/03/18/03A899 2.0E-4 2.0E-4 true block average 2 2 30.0 -8.0 29.0 -7.0 POLYGON((-8.0 29.0,-8.0 30.0,-7.0 30.0,-7.0 29.0,-8.0 29.0)) 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_03A899_N29W008_2020_03_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03A899_N29W008_2020_03_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03A899_N29W008_2020_03_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03A899_N29W008_2020_03_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03A899_N29W008_2020_03_18_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