https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-03-25T18:08:34.220218Z 2019-03-25T18:09:03.236860Z s3://sentinel-s1-l1c/GRD/2019/3/25/IW/DV/S1A_IW_GRDH_1SDV_20190325T180834_20190325T180903_026498_02F7D6_F936 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 2019-03-25T18:08:34.220218Z 2019-03-25T18:09:03.236860Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190325T201644_V20190325T162132_20190325T193902.EOF 347.23968938852664 693000 Copernicus S1 Core Ground Segment - UPA 2019-03-25T20:36:26.027027Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190325T180834_20190325T180903_026498_02F7D6_F936 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-2.8604397984103103 30.55751707867738,-2.4702390866424087 30.621772217416733,-2.207564122166425 30.6643213761121,-1.8131238050419416 30.72715035583013,-1.54988171050169 30.76837121890395,-1.1546015944001335 30.829201527126934,-0.8908069953306454 30.86908584175513,-0.6267955826497615 30.90843327590629,-0.28331626771416585 30.95875521971146,-0.4368596398170619 31.738766995561306,-0.4710314072885241 31.919558781556397,-0.5044579885971293 32.10045031017309,-0.540566997127836 32.28095804511856,-0.5754371752829439 32.461636098149675,-0.5972497855551868 32.58256534002738,-0.9468565659551013 32.532799860235855,-1.215563853159637 32.4938391889719,-1.484038149441922 32.45430645002062,-1.886306555432426 32.39393770027636,-2.154186062666885 32.35298079045102,-2.555549292573634 32.290482320614174,-2.822816796231735 32.248110014332056,-3.219812464091505 32.18405364911557,-3.1945646369620873 32.062881698736504,-3.1544371266916023 31.881912653781427,-3.113182796342929 31.701128773549378,-3.0746346657057333 31.51990447821926,-3.035408481991589 31.338791353507467,-2.8604397984103103 30.55751707867738)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83660973931848 46.24205997707505 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 2021-12-24T13:16:25.816600Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N30W003/2019/03/25/02F7D6 2.0E-4 2.0E-4 true block average 2 2 31.0 -3.0 30.0 -2.0 POLYGON((-2.8604397984103107 30.557517078677396,-2.9595351567821826 31.0,-2.0 31.0,-2.0 30.697383518737105,-2.8604397984103107 30.557517078677396)) 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_02F7D6_N30W003_2019_03_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02F7D6_N30W003_2019_03_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02F7D6_N30W003_2019_03_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02F7D6_N30W003_2019_03_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02F7D6_N30W003_2019_03_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