https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-03T05:32:07.083438Z
2021-11-03T05:32:32.082599Z
s3://sentinel-s1-l1c/GRD/2021/11/3/IW/DV/S1B_IW_GRDH_1SDV_20211103T053207_20211103T053232_029419_0382D6_0AC5
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
2021-11-03T05:32:07.083438Z
2021-11-03T05:32:32.082599Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4796325071945
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-03T10:17:55.608429Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211103T053207_20211103T053232_029419_0382D6_0AC5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.543583812948891 27.029641203743406,7.171554006841015 27.093509894532392,6.9195308930980515 27.136175561497417,6.666304284977066 27.178556930706705,6.287777991515592 27.24100044703061,6.0345148738537855 27.282170696433468,5.653695407284983 27.34315791270147,5.399683788592644 27.383224422853335,5.058161178608594 27.436309704047797,4.986701352719788 27.075177523549087,4.951441845006468 26.89448734772278,4.842415662550334 26.352899714344375,4.804320481429846 26.172638364397102,4.768328667953143 25.992044670014316,4.757010174229457 25.932048299501503,5.095299744369325 25.87821564152825,5.345498283600209 25.837852591459757,5.595514709095057 25.79706158289333,5.970387247466499 25.735042851354244,6.22055018070042 25.693084169969932,6.591891344689136 25.629953503068425,6.8410719260036 25.587026199817664,7.205299686480798 25.52345647637179,7.218484968581206 25.583467048660626,7.2595504414254 25.764170211302318,7.30250706210672 25.944545071514746,7.387313425813421 26.30549684662703,7.417904801176072 26.48802639743731,7.466787219624269 26.667382972644717,7.504108610378598 26.848745030759382,7.543583812948891 27.029641203743406))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81011377340683
46.20586870005801
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
2021-12-26T14:18:54.570359Z
Batch API, v4.64.0
s3://deafrica-sentinel-1/s1_rtc/N27E004/2021/11/03/0382D6
2.0E-4
2.0E-4
true
block average
2
2
28.0
4.0
27.0
5.0
POLYGON((4.972031366046092 27.0,5.0 27.14238408933979,5.0 27.0,4.972031366046092 27.0))
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_0382D6_N27E004_2021_11_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0382D6_N27E004_2021_11_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0382D6_N27E004_2021_11_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0382D6_N27E004_2021_11_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0382D6_N27E004_2021_11_03_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