https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-03-29T17:16:38.059888Z
2019-03-29T17:17:07.089116Z
s3://sentinel-s1-l1c/GRD/2019/3/29/IW/DV/S1A_IW_GRDH_1SDV_20190329T171638_20190329T171707_026555_02F9FD_869F
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
2019-03-29T17:16:38.059888Z
2019-03-29T17:17:07.089116Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190329T180218_V20190329T140952_20190329T172722.EOF
346.61299309043716
693000
Copernicus S1 Core Ground Segment - UPA
2019-03-29T18:16:02.173903Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190329T171638_20190329T171707_026555_02F9FD_869F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.761846603011655 -38.180994186670446,22.10989119083223 -38.101500260261076,22.394675193256873 -38.03554106558928,22.67894701275672 -37.96889587421183,23.104387764864263 -37.86764807548587,23.38736596460756 -37.79930038512181,23.810852624655137 -37.69551233402931,24.092519241700597 -37.62548019581763,24.479526453052237 -37.52792896357068,24.320144039504434 -37.11867001116746,24.18396126264186 -36.76508618027846,24.04905713233949 -36.41132659199791,23.870611953119514 -35.93800947898798,23.49073697379518 -36.033545438064905,23.214308892692728 -36.10215631775925,22.7987716734355 -36.203878658228405,22.521153701460626 -36.27089368521527,22.10384331992077 -36.37020981467657,21.825051241401585 -36.43561246300946,21.545794144061638 -36.50036558309687,21.204555232269144 -36.578439353116366,21.3680319137707 -37.05543254982811,21.491532386121442 -37.41198577422259,21.616125913142422 -37.76840232735539,21.761846603011655 -38.180994186670446))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.44994
45.38990448286139
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
2021-12-24T13:28:12.357680Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S38E022/2019/03/29/02F9FD
2.0E-4
2.0E-4
true
block average
2
2
-37.0
22.0
-38.0
23.0
POLYGON((23.0 -37.892490621372595,22.546273878368343 -38.0,22.0 -38.0,22.0 -37.0,23.0 -37.0,23.0 -37.892490621372595))
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_02F9FD_S38E022_2019_03_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02F9FD_S38E022_2019_03_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02F9FD_S38E022_2019_03_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02F9FD_S38E022_2019_03_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02F9FD_S38E022_2019_03_29_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