https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-03-25T15:55:11.698984Z 2022-03-25T15:56:05.728613Z s3://sentinel-s1-l1c/GRD/2022/3/25/IW/DV/S1A_IW_GRDH_1SDV_20220325T155540_20220325T155605_042480_0510E7_17B0 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 2022-03-25T15:55:40.729830Z 2022-03-25T15:56:05.728613Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220325T163338_V20220325T154901_20220325T222401.EOF 347.55568515150736 693000 Copernicus S1 Core Ground Segment - TLS 2022-03-25T16:49:16.134437Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220325T155540_20220325T155605_042480_0510E7_17B0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.28286359335451 24.880535386792065,31.66690220458238 24.948061579412,31.92668411195883 24.993136354039766,32.18394783243023 25.03729782471069,32.56874982063286 25.102465665398856,33.08797404439817 25.188707306374482,33.3478119279378 25.231138246256783,33.72868334645252 25.29245207000956,33.69653775997992 25.473617381890712,33.658625382104965 25.653959770910898,33.587535348580644 26.01538058017998,33.55412825617479 26.196419732154304,33.51883531092352 26.377159047540555,33.48279339762796 26.557777814154186,33.44818257171735 26.738614792204288,33.437778469683316 26.79847865771916,33.04860133549961 26.737285396387513,32.78529266078142 26.695235124183153,32.26111139590315 26.609978065405677,31.99699477467377 26.5662429179596,31.60392940238394 26.500185719790352,31.214393952763764 26.433577900147377,30.95862120879442 26.389222795479668,31.011365768173878 26.148466423996457,31.049533051757933 25.967211470786594,31.126978036028447 25.604895480709487,31.20619308936496 25.2428917288731,31.28286359335451 24.880535386792065)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81982480789588 46.71796455539362 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/2022/3/25/IW/DV/S1A_IW_GRDH_1SDV_20220325T155511_20220325T155540_042480_0510E7_A631 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 2022-03-25T15:55:11.698984Z 2022-03-25T15:55:40.728331Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220325T163338_V20220325T154901_20220325T222401.EOF 347.61994000129886 693000 Copernicus S1 Core Ground Segment - TLS 2022-03-25T16:49:08.760112Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220325T155511_20220325T155540_042480_0510E7_A631 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.628750987868962 23.250408546639726,32.00803081272617 23.318280478131722,32.26259813930376 23.363282686564254,32.77263466087062 23.452111984885313,33.15719947792681 23.517910457013908,33.41410240583103 23.561301755321644,33.67140463596803 23.604306998670868,34.042748898026545 23.665572676257476,34.030978528036144 23.72357208355104,33.96204673041231 24.08543566382705,33.92699605489075 24.266264717223994,33.72868334645252 25.29245207000956,33.3478119279378 25.231138246256783,33.08797404439817 25.188707306374482,32.56874982063286 25.102465665398856,32.18394783243023 25.03729782471069,31.92668411195883 24.993136354039766,31.66690220458238 24.948061579412,31.28286359335451 24.880535386792065,31.306764110257607 24.757891396876456,31.34640469995438 24.576896671692843,31.462629403275354 24.03343594464932,31.53861563557353 23.67086129220147,31.628750987868962 23.250408546639726)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8332475267159 46.70273553177489 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 2022-03-28T09:02:09.032772Z Batch API, v4.101.5 s3://deafrica-sentinel-1/s1_rtc/N24E031/2022/03/25/0510E7 2.0E-4 2.0E-4 true block average 2 2 25.0 31.0 24.0 32.0 POLYGON((31.469636709053873 24.0,31.306764110258513 24.75789139687188,31.282863593362674 24.880535386751742,31.25758623226004 25.0,32.0 25.0,32.0 24.0,31.469636709053873 24.0)) 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_0510E7_N24E031_2022_03_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0510E7_N24E031_2022_03_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0510E7_N24E031_2022_03_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0510E7_N24E031_2022_03_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0510E7_N24E031_2022_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