https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-21T18:18:00.382285Z
2021-08-21T18:18:50.381684Z
s3://sentinel-s1-l1c/GRD/2021/8/21/IW/DV/S1B_IW_GRDH_1SDV_20210821T181825_20210821T181850_028348_0361E7_25E0
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-08-21T18:18:25.382729Z
2021-08-21T18:18:50.381684Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.99665939342424
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-21T22:03:44.292512Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210821T181825_20210821T181850_028348_0361E7_25E0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-2.206583599442812 7.8183243611081235,-1.6467501768064958 7.932905075712446,-1.087272197405182 8.046594257520482,-0.5264416126689742 8.159727694498073,0.024659636247714452 8.270077289141444,-0.04943239967870225 8.631664733961697,-0.19312095814111135 9.355854990212226,-0.2762887640565533 9.778198557163929,-0.8293648456966998 9.66915111283908,-1.3934237752681544 9.556945112163849,-1.9553289283133335 9.444182293220052,-2.5170329752509666 9.330485629724894,-2.467544377827167 9.088655583945286,-2.4295826604990753 8.907312258630084,-2.3561579942490725 8.544108561164338,-2.3188654349157525 8.362621691760028,-2.2804601306273287 8.181360915960735,-2.2442863746411277 7.999639918319051,-2.206583599442812 7.8183243611081235))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83810247508199
46.04611817005455
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/2021/8/21/IW/DV/S1B_IW_GRDH_1SDV_20210821T181800_20210821T181825_028348_0361E7_524E
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-08-21T18:18:00.382285Z
2021-08-21T18:18:25.381240Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0117945284722
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-21T21:25:47.417980Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210821T181800_20210821T181825_028348_0361E7_524E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.8949319162007976 6.30596506644989,-1.336821253632505 6.42140399069926,-0.7768184584561663 6.536566804579088,-0.22156405708774607 6.6500797835494225,0.3309677562702821 6.762366434249248,0.2910777431844537 6.942582571287739,0.25526854591242476 7.123715537173343,0.21723145470248803 7.304391990741721,0.18204118214964568 7.485637960220995,0.14548154096543375 7.666601937337706,0.10832515474258875 7.847440399901425,0.03662413617516126 8.209624810697782,0.024659636247714452 8.270077289141444,-0.5264416126689742 8.159727694498073,-1.087272197405182 8.046594257520482,-1.6467501768064958 7.932905075712446,-2.206583599442812 7.8183243611081235,-2.1930604308597745 7.757956399138296,-2.1538855245961184 7.5768476486549,-2.1171645342932264 7.3952312614862254,-2.07901243551039 7.213907770823607,-2.042409093382515 7.032261947047724,-2.004565429074909 6.850870084409745,-1.9688475235876883 6.669035310739732,-1.9298443419090794 6.487879203805059,-1.8949319162007976 6.30596506644989))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81792444837734
46.06069505137256
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
2021-12-26T10:33:07.256048Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N08E000/2021/08/21/0361E7
2.0E-4
2.0E-4
true
block average
2
2
9.0
0.0
8.0
1.0
POLYGON((0.0 8.390422407878138,0.07812319575965582 8.0,0.0 8.0,0.0 8.390422407878138))
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_0361E7_N08E000_2021_08_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0361E7_N08E000_2021_08_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0361E7_N08E000_2021_08_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0361E7_N08E000_2021_08_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0361E7_N08E000_2021_08_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