https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-02-01T16:13:23.936699Z
2021-02-01T16:14:13.935543Z
s3://sentinel-s1-l1c/GRD/2021/2/1/IW/DV/S1A_IW_GRDH_1SDV_20210201T161348_20210201T161413_036399_0445B1_A273
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
2021-02-01T16:13:48.936121Z
2021-02-01T16:14:13.935543Z
C
5.40500045433435E9
IW
VV VH
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RESORB
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348.0363669320906
693000
Copernicus S1 Core Ground Segment - DPA
2021-02-01T19:00:43.625757Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210201T161348_20210201T161413_036399_0445B1_A273
GRD
1
5
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313.0
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1.41E7
1.21E7
1.07E7
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Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89353007418648
46.20563217868288
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/2021/2/1/IW/DV/S1A_IW_GRDH_1SDV_20210201T161323_20210201T161348_036398_0445B1_140B
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
2021-02-01T16:13:23.936699Z
2021-02-01T16:13:48.934635Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
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348.03757226889456
693000
Copernicus S1 Core Ground Segment - DPA
2021-02-01T19:00:39.962713Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210201T161323_20210201T161348_036398_0445B1_140B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.302668363766603 -0.04969356590945076,32.50034105408905 0.4225600846571958,32.462468951125494 0.6033923315524446,32.42563340720794 0.784532754993386,32.38650814352663 0.9651759773838713,32.34830723975516 1.1460116579340727,32.270206947121004 1.5073030081789858,32.232463316587996 1.6882177951862583,32.19565811685955 1.8693272258163531,32.18331679102688 1.9296817718232913,31.08990343714221 1.697471989121108,29.981570577181756 1.461387237681656,29.9944377146743 1.4009491269332064,30.04095692272761 1.2213297280520734,30.07147387167066 1.0382782950016318,30.105355453288997 0.8559429541945199,30.163654554788785 0.6788505561812025,30.19393722728278 0.49573617890953575,30.225042371876043 0.3127924922991128,30.26009374980657 0.13069317972023722,30.302668363766603 -0.04969356590945076))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85353239640864
46.16917879860317
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
2021-12-26T00:22:01.566525Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N01E030/2021/02/01/0445B1
2.0E-4
2.0E-4
true
block average
2
2
2.0
30.0
1.0
31.0
POLYGON((30.078586750449805 1.0,30.040956922727617 1.2213297280520827,30.0 1.3794720986598683,30.0 2.0,31.0 2.0,31.0 1.0,30.078586750449805 1.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
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ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
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AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_0445B1_N01E030_2021_02_01_MASK.tif
Mask
geotiff
0
UINT
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0
1
2
s1_rtc_0445B1_N01E030_2021_02_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0445B1_N01E030_2021_02_01_ANGLE.tif
Angle
geotiff
255
UINT
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Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0445B1_N01E030_2021_02_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0445B1_N01E030_2021_02_01_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