https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-16T15:47:40.074922Z 2018-01-16T15:48:30.073689Z s3://sentinel-s1-l1c/GRD/2018/1/16/IW/DV/S1A_IW_GRDH_1SDV_20180116T154805_20180116T154830_020182_0226DF_744A 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 2018-01-16T15:48:05.075800Z 2018-01-16T15:48:30.073689Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180116T180046_V20180116T140132_20180116T171902.EOF 347.3691525209149 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-16T18:19:24.126486Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180116T154805_20180116T154830_020182_0226DF_744A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.532260919 28.623305642,32.909914477 28.686963464,33.168779249 28.729943662,33.557471709 28.793485793,33.816860598 28.835226559,34.206329738 28.89690356,34.466230066 28.937396976,34.726331392 28.977389289,35.063227951 29.028382441,35.028002667 29.208977137,34.992164342 29.389570067,34.957572565 29.570344771,34.924178302 29.751290706,34.884752135 29.931343262,34.849579006 30.112019924,34.816185947 30.292953309,34.780254098 30.473510435,34.767941864 30.532967451,34.425876753 30.482488516,34.161797295 30.442856418,33.89793271 30.402691532,33.502543877 30.341448049,33.239226752 30.299956863,32.84466998 30.236730101,32.581914744 30.193920901,32.198607777 30.130456238,32.212504726 30.070914592,32.253111294 29.890053491,32.291176322 29.708768724,32.331079634 29.527792439,32.375151667 29.347517935,32.413088277 29.166214705,32.45218734 28.98510687,32.532260919 28.623305642)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72612372146006 46.21093256306457 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/2018/1/16/IW/DV/S1A_IW_GRDH_1SDV_20180116T154740_20180116T154805_020182_0226DF_2912 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 2018-01-16T15:47:40.074922Z 2018-01-16T15:48:05.074305Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180116T180046_V20180116T140132_20180116T171902.EOF 347.4503300137762 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-16T18:19:21.510890Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180116T154740_20180116T154805_020182_0226DF_2912 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.863989069 27.11553847,33.23898497 27.179849317,33.494047564 27.222976466,33.877006154 27.28679707,34.132552764 27.328762337,34.516230039 27.390834604,34.77225076 27.431630667,35.028458245 27.471957028,35.358259171 27.523116295,35.323444965 27.703808491,35.250175181 28.064810216,35.217241919 28.245866525,35.179037612 28.426121843,35.07199665 28.968012156,35.063227951 29.028382441,34.726331392 28.977389289,34.466230066 28.937396976,34.206329738 28.89690356,33.816860598 28.835226559,33.557471709 28.793485793,33.168779249 28.729943662,32.909914477 28.686963464,32.532260919 28.623305642,32.543632094 28.562966137,32.663732907 28.020130702,32.706270421 27.83961593,32.743429533 27.658183684,32.825068547 27.296574514,32.863989069 27.11553847)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75215967070801 46.2509033955893 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 2022-01-20T11:40:16.232192Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/N29E035/2018/01/16/0226DF 2.0E-4 2.0E-4 true block average 2 2 30.0 35.0 29.0 36.0 POLYGON((35.0 29.350085396979875,35.06322795094472 29.028382441389713,35.06735046064341 29.0,35.0 29.0,35.0 29.350085396979875)) 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_0226DF_N29E035_2018_01_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0226DF_N29E035_2018_01_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0226DF_N29E035_2018_01_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0226DF_N29E035_2018_01_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0226DF_N29E035_2018_01_16_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