https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-01-31T18:55:00.142066Z
2021-01-31T18:55:50.140918Z
s3://sentinel-s1-l1c/GRD/2021/1/31/IW/DV/S1A_IW_GRDH_1SDV_20210131T185525_20210131T185550_036386_044535_2F96
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
2021-01-31T18:55:25.142233Z
2021-01-31T18:55:50.140918Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210131T212326_V20210131T171106_20210131T202836.EOF
347.7236150702342
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-31T21:56:19.524175Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210131T185525_20210131T185550_036386_044535_2F96
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-13.061083512305776 20.548303237966856,-12.464094088414006 20.657733405398623,-11.873026900937687 20.763898379088495,-11.27598423108209 20.8689258215114,-10.69252616783854 20.969412199041503,-10.728325919533292 21.15009001974426,-10.79727707447648 21.512066367248504,-10.867459498460875 21.873815187070687,-10.903228565791512 22.054569181214127,-10.985397027172883 22.47603354474016,-11.575088765111946 22.376588555167903,-12.178968613733932 22.272373968734925,-12.780070910886803 22.166254668114654,-13.377885771013744 22.05835932896882,-13.32710302012099 21.81717398053933,-13.28830658798722 21.63604029687494,-13.248601249301753 21.45507296015982,-13.174453096306873 21.09217266654225,-13.134004893329289 20.911341944902716,-13.098182711189859 20.72965894017171,-13.061083512305776 20.548303237966856))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82851985428815
46.05629
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/2021/1/31/IW/DV/S1A_IW_GRDH_1SDV_20210131T185500_20210131T185525_036386_044535_0B8F
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
2021-01-31T18:55:00.142066Z
2021-01-31T18:55:25.140751Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210131T212326_V20210131T171106_20210131T202836.EOF
347.7718668969141
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-31T21:43:08.809907Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210131T185500_20210131T185525_036386_044535_0B8F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.747672078037084 19.03728602650388,-12.161710830519434 19.146345667302842,-11.56977692946579 19.254478058967937,-10.978965988199516 19.360360018465556,-10.400978738154958 19.46195770449851,-10.47136076139607 19.823688274076847,-10.506037124776556 20.004681868826374,-10.611734521738118 20.547345290640642,-10.69252616783854 20.969412199041503,-11.27598423108209 20.8689258215114,-11.873026900937687 20.763898379088495,-12.464094088414006 20.657733405398623,-13.061083512305776 20.548303237966856,-13.010889997087128 20.30672254571232,-12.974077546973598 20.12521743244575,-12.934927680343652 19.944145357497092,-12.861387508465997 19.581113373625783,-12.823057740650365 19.399886637613644,-12.785745855088978 19.218468722432117,-12.747672078037084 19.03728602650388))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83102618526808
46.06050812457992
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
2021-12-26T00:20:01.650202Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N20W012/2021/01/31/044535
2.0E-4
2.0E-4
true
block average
2
2
21.0
-12.0
20.0
-11.0
POLYGON((-12.0 20.0,-12.0 21.0,-11.0 21.0,-11.0 20.0,-12.0 20.0))
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_044535_N20W012_2021_01_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_044535_N20W012_2021_01_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_044535_N20W012_2021_01_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_044535_N20W012_2021_01_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_044535_N20W012_2021_01_31_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