https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-11-25T16:29:45.342941Z 2018-11-25T16:30:39.369033Z s3://sentinel-s1-l1c/GRD/2018/11/25/IW/DV/S1A_IW_GRDH_1SDV_20181125T163014_20181125T163039_024747_02B8F6_41D1 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 2018-11-25T16:30:14.371081Z 2018-11-25T16:30:39.369033Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181125T184509_V20181125T144249_20181125T180019.EOF 347.1693608252678 693000 Copernicus S1 Core Ground Segment - UPA 2018-11-25T18:54:38.733321Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181125T163014_20181125T163039_024747_02B8F6_41D1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.546546089 31.775736728,21.950551194 31.841269935,22.22477622 31.884967931,22.636594921 31.949406613,22.91145732 31.991624624,23.324218562 32.053836192,23.599700193 32.094564768,23.875424326 32.134694987,24.15870987 32.17526161,24.123311232 32.355744334,24.088730305 32.536429983,24.055293843 32.717271817,24.021108024 32.898004383,23.982861286 33.078167412,23.940028047 33.257694243,23.85544674 33.678218363,23.567251587 33.638035561,23.286761286 33.59824288,23.006530273 33.557816248,22.586677455 33.49599104,22.307109673 33.453986364,21.888267537 33.389801549,21.609383965 33.346228846,21.198543366 33.280816292,21.295980136 32.859707009,21.344314244 32.680083152,21.387980448 32.499711943,21.427439628 32.318662861,21.466120844 32.137489051,21.505943691 31.956502015,21.546546089 31.775736728)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68363495174011 46.55533517652152 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/2018/11/25/IW/DV/S1A_IW_GRDH_1SDV_20181125T162945_20181125T163014_024747_02B8F6_E24A 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 2018-11-25T16:29:45.342941Z 2018-11-25T16:30:14.369582Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181125T184509_V20181125T144249_20181125T180019.EOF 347.26792490839995 693000 Copernicus S1 Core Ground Segment - UPA 2018-11-25T18:58:13.340186Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181125T162945_20181125T163014_024747_02B8F6_E24A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.908597617 30.148935949,22.309137537 30.215213928,22.578708231 30.259082349,22.983509978 30.32384553,23.25367137 30.366325908,23.6593476 30.429000297,23.930084184 30.470083721,24.201046412 30.510605924,24.478295988 30.551449149,24.466656051 30.608768766,24.289263381 31.511712429,24.15870987 32.17526161,23.875424326 32.134694987,23.599700193 32.094564768,23.324218562 32.053836192,22.91145732 31.991624624,22.636594921 31.949406613,22.22477622 31.884967931,21.950551194 31.841269935,21.546546089 31.775736728,21.69354024 31.110763197,21.774722933 30.74906035,21.895431192 30.206341623,21.908597617 30.148935949)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74592216175777 46.5474260565574 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 2021-12-23T18:23:11.610464Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N31E021/2018/11/25/02B8F6 2.0E-4 2.0E-4 true block average 2 2 32.0 21.0 31.0 22.0 POLYGON((21.71840057685518 31.0,21.49637276459722 32.0,22.0 32.0,22.0 31.0,21.71840057685518 31.0)) 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_02B8F6_N31E021_2018_11_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B8F6_N31E021_2018_11_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B8F6_N31E021_2018_11_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B8F6_N31E021_2018_11_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B8F6_N31E021_2018_11_25_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