https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-10-12T16:43:34.470835Z 2018-10-12T16:44:24.469154Z s3://sentinel-s1-l1c/GRD/2018/10/12/IW/DV/S1B_IW_GRDH_1SDV_20181012T164359_20181012T164424_013122_0183E9_5AF4 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-10-12T16:43:59.470743Z 2018-10-12T16:44:24.469154Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181012T190041_V20181012T145836_20181012T181606.EOF 347.57543618441315 693000 Copernicus S1 Core Ground Segment - DPA 2018-10-12T19:22:47.278718Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181012T164359_20181012T164424_013122_0183E9_5AF4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.031131668 24.460580174,19.408990632 24.527328441,19.666097447 24.572164074,20.052099726 24.63859563,20.309660561 24.682333618,20.825318269 24.768484846,21.083412322 24.810895711,21.467957839 24.873206825,21.430990417 25.053579553,21.397117123 25.234534361,21.360570901 25.415060174,21.325357435 25.595794704,21.253707674 25.957057036,21.219275763 26.137900489,21.171548623 26.378455594,20.782022584 26.316777546,20.520598594 26.274752966,19.998319721 26.189280715,19.737468095 26.145835513,19.346554932 26.079784883,19.086191316 26.035164427,18.703567036 25.968676185,18.756423251 25.727677378,18.79467484 25.546474884,18.873844332 25.184537969,18.91276295 25.003452644,18.952985073 24.822598477,18.990487411 24.641264266,19.031131668 24.460580174)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77312218528237 46.64961496096923 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/2018/10/12/IW/DV/S1B_IW_GRDH_1SDV_20181012T164334_20181012T164359_013122_0183E9_045B Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-10-12T16:43:34.470835Z 2018-10-12T16:43:59.469246Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181012T190041_V20181012T145836_20181012T181606.EOF 347.6378952268525 693000 Copernicus S1 Core Ground Segment - DPA 2018-10-12T19:22:30.485609Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181012T164334_20181012T164359_013122_0183E9_045B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.358090617 22.95212776,19.733371722 23.019478422,19.987279889 23.064504048,20.368457015 23.131278136,20.622783455 23.175282954,21.131931479 23.262060506,21.386750841 23.304830994,21.763122424 23.367195293,21.691158314 23.728408579,21.585651229 24.270736004,21.546594764 24.45087637,21.509368667 24.631311021,21.475044201 24.812207459,21.467957839 24.873206825,21.083412322 24.810895711,20.825318269 24.768484846,20.309660561 24.682333618,20.052099726 24.63859563,19.666097447 24.572164074,19.408990632 24.527328441,19.031131668 24.460580174,19.042407649 24.399917471,19.080270801 24.21864593,19.121167132 24.037914069,19.163661892 23.857469623,19.279429942 23.31404787,19.358090617 22.95212776)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82553070542277 46.72145129473942 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 2021-12-23T15:43:31.079671Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N24E021/2018/10/12/0183E9 2.0E-4 2.0E-4 true block average 2 2 25.0 21.0 24.0 22.0 POLYGON((21.44197155571372 25.0,21.46795783899805 24.87320682500961,21.47504420099976 24.812207459003297,21.50936866700221 24.631311020990374,21.546594764000844 24.450876369997303,21.58565122900082 24.270736003996227,21.638321562952992 24.0,21.0 24.0,21.0 25.0,21.44197155571372 25.0)) 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_0183E9_N24E021_2018_10_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0183E9_N24E021_2018_10_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0183E9_N24E021_2018_10_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0183E9_N24E021_2018_10_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0183E9_N24E021_2018_10_12_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