https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-01-21T04:34:38.180632Z 2021-01-21T04:35:28.180104Z s3://sentinel-s1-l1c/GRD/2021/1/21/IW/DV/S1A_IW_GRDH_1SDV_20210121T043503_20210121T043528_036231_043FDE_376F 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 2021-01-21T04:35:03.180368Z 2021-01-21T04:35:28.180104Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210121T070502_V20210121T020558_20210121T052328.EOF 191.9752355092522 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-21T08:20:24.111590Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210121T043503_20210121T043528_036231_043FDE_376F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.786143814688337 -2.7533878853876503,16.684488357977138 -2.513113131430287,15.581165210731992 -2.2714825828850342,15.541747721955316 -2.4521535906404712,15.502899454856438 -2.633051428498306,15.426214326280759 -2.9950932146103795,15.386003978819321 -3.1757095952409067,15.255070334616356 -3.777660090526635,16.35698869063467 -4.021406974177136,17.46277304318195 -4.264405762004353,17.59280713919097 -3.660587610505076,17.63062853743432 -3.4789357084677475,17.670222492606754 -3.2976763251902224,17.786143814688337 -2.7533878853876503)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.64043 45.98820919475647 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/2021/1/21/IW/DV/S1A_IW_GRDH_1SDV_20210121T043438_20210121T043503_036231_043FDE_2F4B 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 2021-01-21T04:34:38.180632Z 2021-01-21T04:35:03.178881Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210121T070502_V20210121T020558_20210121T052328.EOF 191.9677726355341 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-21T08:19:33.029928Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210121T043438_20210121T043503_036231_043FDE_2F4B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.108443810473418 -1.242199677699102,15.906785533333151 -0.7654780502553393,15.791697004334367 -1.3082306499002645,15.752705894402858 -1.4890552993300008,15.712764130922018 -1.6696771506386032,15.675943870790066 -1.8509927054466357,15.63585097298264 -2.0315943987849585,15.597718876414277 -2.2126352596465297,15.581165210731992 -2.2714825828850342,16.684488357977138 -2.513113131430287,17.786143814688337 -2.7533878853876503,18.032522505422406 -1.605259709716928,18.108443810473418 -1.242199677699102)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.67056 45.99588193194334 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 2021-12-25T23:47:01.397363Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S03E017/2021/01/21/043FDE 2.0E-4 2.0E-4 true block average 2 2 -2.0 17.0 -3.0 18.0 POLYGON((17.94781454514346 -2.0,17.733620923741903 -3.0,17.0 -3.0,17.0 -2.0,17.94781454514346 -2.0)) 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_043FDE_S03E017_2021_01_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_043FDE_S03E017_2021_01_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_043FDE_S03E017_2021_01_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_043FDE_S03E017_2021_01_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_043FDE_S03E017_2021_01_21_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