https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-27T18:34:22.960482Z
2021-07-27T18:35:12.959233Z
s3://sentinel-s1-l1c/GRD/2021/7/27/IW/DV/S1A_IW_GRDH_1SDV_20210727T183447_20210727T183512_038967_049908_792B
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
2021-07-27T18:34:47.960606Z
2021-07-27T18:35:12.959233Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
346.9328231738079
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-27T19:28:39.118546Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210727T183447_20210727T183512_038967_049908_792B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.02726413880517 34.90122612182643,-9.625601889331792 34.96388779965682,-9.345636980827924 35.00671803121581,-8.925147882919747 35.06975333454583,-8.644466023306594 35.11096771711532,-8.222918913555704 35.17157165670429,-7.941543449637311 35.21116005540337,-7.65989720733944 35.250095226424094,-7.3160283687498655 35.29667507854071,-7.462548907445656 36.01808214921748,-7.62197222584572 36.798925503594155,-7.972515613703034 36.752762793524944,-8.259613820509049 36.71412729922473,-8.54642239834337 36.674801515098984,-8.976082571982001 36.614522165129884,-9.262147883497374 36.57347797183031,-9.690672929953516 36.5106291398356,-9.975968169854767 36.46787744675251,-10.385248332241652 36.405264281825744,-10.198301554754519 35.62351883213222,-10.02726413880517 34.90122612182643))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.5894436902352
46.22696125036167
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/2021/7/27/IW/DV/S1A_IW_GRDH_1SDV_20210727T183422_20210727T183447_038967_049908_E940
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
2021-07-27T18:34:22.960482Z
2021-07-27T18:34:47.959109Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.0516095229747
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-27T19:46:03.747030Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210727T183422_20210727T183447_038967_049908_E940
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.6795355406391 33.39553843102,-9.281475068377272 33.458846666111114,-9.006679928787385 33.501748785706546,-8.593983647598428 33.56495996063494,-8.31852172015332 33.60633710122169,-7.904840336091534 33.66725369339243,-7.628731833556448 33.707096345181135,-7.352239552441016 33.74634079281204,-7.015224714414051 33.79327140571561,-7.052546692769635 33.97348682864953,-7.3160283687498655 35.29667507854071,-7.65989720733944 35.250095226424094,-7.941543449637311 35.21116005540337,-8.222918913555704 35.17157165670429,-8.644466023306594 35.11096771711532,-8.925147882919747 35.06975333454583,-9.345636980827924 35.00671803121581,-9.625601889331792 34.96388779965682,-10.02726413880517 34.90122612182643,-9.847560398156855 34.11819627527942,-9.6795355406391 33.39553843102))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6313014467556
46.26906207969343
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
2021-12-26T09:21:06.775262Z
Batch API, v4.42.0
s3://deafrica-sentinel-1/s1_rtc/N35W009/2021/07/27/049908
2.0E-4
2.0E-4
true
block average
2
2
36.0
-9.0
35.0
-8.0
POLYGON((-9.0 35.0,-9.0 36.0,-8.0 36.0,-8.0 35.0,-9.0 35.0))
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_049908_N35W009_2021_07_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_049908_N35W009_2021_07_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_049908_N35W009_2021_07_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_049908_N35W009_2021_07_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_049908_N35W009_2021_07_27_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