https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-11T16:15:29.831176Z
2018-01-11T16:15:58.850383Z
s3://sentinel-s1-l1c/GRD/2018/1/11/IW/DV/S1B_IW_GRDH_1SDV_20180111T161529_20180111T161558_009125_01053B_AACD
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
2018-01-11T16:15:29.831176Z
2018-01-11T16:15:58.850383Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180111T190100_V20180111T144200_20180111T175929.EOF
347.78710126954644
693000
Copernicus S1 Core Ground Segment - DPA
2018-01-11T19:26:26.274177Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180111T161529_20180111T161558_009125_01053B_AACD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.428362434 -18.495900196,32.981601918 -18.369297303,33.568824231 -18.23295944,34.155123849 -18.094839908,34.725760443 -17.958497955,34.712542625 -17.900323704,34.667046995 -17.720241182,34.616735242 -17.541335578,34.570211088 -17.361526147,34.474790642 -17.002516516,34.429343726 -16.82248244,34.30416863 -16.342684951,33.737916486 -16.477090123,33.156221757 -16.613385234,32.573712459 -16.748063454,32.025006289 -16.873256621,32.055496597 -16.994131471,32.145100295 -17.355037857,32.18845267 -17.535833654,32.279953779 -17.896351786,32.324368196 -18.076928585,32.372697116 -18.256618152,32.415888459 -18.437491148,32.428362434 -18.495900196))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.34769
45.85389764105004
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
2022-01-20T11:47:59.422097Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/S18E032/2018/01/11/01053B
2.0E-4
2.0E-4
true
block average
2
2
-17.0
32.0
-18.0
33.0
POLYGON((32.30544694879483 -18.0,32.18845267000276 -17.535833654011554,32.145100294997 -17.355037856987767,32.05695360059052 -17.0,33.0 -17.0,33.0 -18.0,32.30544694879483 -18.0))
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_01053B_S18E032_2018_01_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01053B_S18E032_2018_01_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01053B_S18E032_2018_01_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01053B_S18E032_2018_01_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01053B_S18E032_2018_01_11_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