https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-17T03:50:41.998058Z
2021-09-17T03:51:36.007742Z
s3://sentinel-s1-l1c/GRD/2021/9/17/IW/DV/S1A_IW_GRDH_1SDV_20210917T035111_20210917T035136_039716_04B254_6DA8
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
2021-09-17T03:51:11.009645Z
2021-09-17T03:51:36.007742Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9880810541225
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-17T12:18:55.824382Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210917T035111_20210917T035136_039716_04B254_6DA8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.252818947466764 7.643289680320996,29.688697726906426 7.758869522941869,29.122351571672798 7.874085066218877,28.554289096188505 7.988814325343927,28.022885104988212 8.095367823383741,27.76718465796744 6.828218113984372,27.717565581431984 6.5878333974157695,28.24733489869289 6.48002982159809,28.812894062904988 6.364273904738664,29.377179804700262 6.248105110529849,29.940055864278563 6.131566410074949,29.990111577737537 6.372756595976661,30.026905403859622 6.554434500670018,30.065143936115966 6.7358102734964325,30.14045895058013 7.098795883734175,30.252818947466764 7.643289680320996))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84060792564594
46.17983147141893
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/2021/9/17/IW/DV/S1A_IW_GRDH_1SDV_20210917T035041_20210917T035111_039716_04B254_E25F
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
2021-09-17T03:50:41.998058Z
2021-09-17T03:51:11.008158Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0023643200833
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-17T11:13:49.421896Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210917T035041_20210917T035111_039716_04B254_E25F
GRD
1
5
327.0
313.0
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1.21E7
1.07E7
POLYGON((30.5890879838376 9.27484684811168,30.021421511541817 9.389775188056243,29.452486949123966 9.503966505527373,28.882900225471204 9.617282477217675,28.3486425692984 9.72264145652309,28.264314796774517 9.302523859095933,28.192702920917554 8.9402689495539,28.022885104988212 8.095367823383741,28.554289096188505 7.988814325343927,29.122351571672798 7.874085066218877,29.688697726906426 7.758869522941869,30.252818947466764 7.643289680320996,30.427779410754283 8.490442203279011,30.501892971319837 8.85363016242487,30.5890879838376 9.27484684811168))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84332901624486
46.1832978529829
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
2021-12-26T11:56:28.293107Z
Batch API, v4.52.0
s3://deafrica-sentinel-1/s1_rtc/N08E028/2021/09/17/04B254
2.0E-4
2.0E-4
true
block average
2
2
9.0
28.0
8.0
29.0
POLYGON((28.00364065826678 8.0,28.204510773500406 9.0,29.0 9.0,29.0 8.0,28.00364065826678 8.0))
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_04B254_N08E028_2021_09_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04B254_N08E028_2021_09_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04B254_N08E028_2021_09_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04B254_N08E028_2021_09_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04B254_N08E028_2021_09_17_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