https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-12-15T16:20:25.580012Z 2021-12-15T16:21:15.578586Z s3://sentinel-s1-l1c/GRD/2021/12/15/IW/DV/S1A_IW_GRDH_1SDV_20211215T162050_20211215T162115_041021_04DF7B_4384 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 2021-12-15T16:20:50.579299Z 2021-12-15T16:21:15.578586Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING POEORB S1A_OPER_AUX_POEORB_OPOD_20220104T121614_V20211214T225942_20211216T005942.EOF 348.0294993079592 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-24T13:34:42.949567Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211215T162050_20211215T162115_041021_04DF7B_4384 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.97534631930853 -3.3562387523886192,30.06360086665648 -3.1181254113646917,31.151402400652007 -2.8788817978823076,31.07128589679157 -2.51770923633816,31.03641930190082 -2.335940031277754,30.99826365168676 -2.1549054426804837,30.95925262745508 -1.9740653254705616,30.91949996830024 -1.7933943426698271,30.883665359310964 -1.611870749305815,30.83030439332651 -1.3718570682561053,29.633347753838233 -1.6323600768228217,28.636656945634357 -1.8487123296389196,28.64985561922084 -1.9083373298264519,28.68377969971547 -2.090800298861355,28.739045903166407 -2.2686133105058945,28.780880764009076 -2.4493560834841674,28.807397050377734 -2.6334484629782833,28.8495362810127 -2.814132514747234,28.895254024020385 -2.9940357817037153,28.932352681375193 -3.175828186116344,28.97534631930853 -3.3562387523886192)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87441398103146 46.2073008009943 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/2021/12/15/IW/DV/S1A_IW_GRDH_1SDV_20211215T162025_20211215T162050_041021_04DF7B_BD32 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 2021-12-15T16:20:25.580012Z 2021-12-15T16:20:50.577813Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING POEORB S1A_OPER_AUX_POEORB_OPOD_20220104T121614_V20211214T225942_20211216T005942.EOF 348.0208087705283 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-24T13:36:03.448407Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211215T162025_20211215T162050_041021_04DF7B_BD32 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.27388934121927 -4.873036160788515,30.385757371570513 -4.6279578296108035,31.47749964261111 -4.385491220969836,31.439716188404525 -4.204383128778342,31.399094114050403 -4.0238202199061455,31.360203426558908 -3.842879438900125,31.323054647391427 -3.6615595572080957,31.2842777561617 -3.4806089694137867,31.246489706982334 -3.299446565885198,31.207989725673073 -3.1184497612003064,31.17038031990352 -2.937260917364771,31.151402400652007 -2.8788817978823076,30.06360086665648 -3.1181254113646917,28.97534631930853 -3.3562387523886192,28.9900348019252 -3.415736379603087,29.021271976271144 -3.598824451643512,29.050442995573114 -3.7823725147288068,29.088967334358163 -3.9638720578295064,29.118728533350083 -4.1473029306735905,29.167756723022475 -4.326500123617387,29.198090514270174 -4.5098159898163,29.236408773919603 -4.691378560102965,29.27388934121927 -4.873036160788515)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73370256433169 46.15166635379889 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 2022-11-25T11:29:47.072514Z Batch API, v4.157.0 s3://deafrica-sentinel-1/s1_rtc/S03E030/2021/12/15/04DF7B 2.0E-4 2.0E-4 true block average 2 2 -2.0 30.0 -3.0 31.0 POLYGON((30.964847283287646 -2.0,31.0 -2.163143779620262,31.0 -3.0,30.0 -3.0,30.0 -2.0,30.964847283287646 -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_04DF7B_S03E030_2021_12_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04DF7B_S03E030_2021_12_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04DF7B_S03E030_2021_12_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04DF7B_S03E030_2021_12_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04DF7B_S03E030_2021_12_15_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 2021 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