https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-06T17:24:43.684839Z
2021-04-06T17:25:34.927411Z
s3://sentinel-s1-l1c/GRD/2021/4/6/IW/DV/S1A_IW_GRDH_1SDV_20210406T172508_20210406T172534_037333_046619_2B47
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
2021-04-06T17:25:08.684194Z
2021-04-06T17:25:34.927411Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6963607186297
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-06T20:39:59.760266Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210406T172508_20210406T172534_037333_046619_2B47
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.396385546434779 21.415691618472604,9.983851882896474 21.522413003009383,10.582354936667208 21.628855369935007,11.180458671194915 21.732926037540214,11.772393648414768 21.83365138745071,11.737515766244814 22.014433526450293,11.704238381805771 22.19557067727687,11.635638053637878 22.5574866280891,11.59920388321038 22.73808413277981,11.492299253897869 23.292198934255214,10.895344824856561 23.192720018537976,10.286864963719346 23.088838059037137,9.683169541465567 22.983295757576066,9.08850820492662 22.876921358210247,9.128103301862291 22.683915182391893,9.203379040350185 22.32129082643702,9.281841797566889 21.95924384996326,9.320465118746162 21.77810979914831,9.356891609054824 21.59657388212734,9.396385546434779 21.415691618472604))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88923537060792
46.09213420505426
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/2021/4/6/IW/DV/S1A_IW_GRDH_1SDV_20210406T172443_20210406T172508_037333_046619_0734
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
2021-04-06T17:24:43.684839Z
2021-04-06T17:25:08.682706Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.74460837181783
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-06T20:40:12.702047Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210406T172443_20210406T172508_037333_046619_0734
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.708249064557156 19.904492033426525,10.293559950015625 20.012479403287568,10.88454796917066 20.119406312943074,11.477102595857467 20.22448765129698,12.061473270955346 20.32602336643015,11.921575411104058 21.049501752405682,11.817468864232138 21.592267029143656,11.772393648414768 21.83365138745071,11.180458671194915 21.732926037540214,10.582354936667208 21.628855369935007,9.983851882896474 21.522413003009383,9.396385546434779 21.415691618472604,9.407533169222011 21.355028032180357,9.444263324378355 21.17354478734171,9.483825976497425 20.992580959298337,9.518887771045412 20.81078841847447,9.555682058711708 20.629312971569885,9.593644524527004 20.448052088167508,9.63243092829547 20.26694319188077,9.670000872755654 20.08560827521006,9.708249064557156 19.904492033426525))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88573629498889
46.0593075353959
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
2021-12-26T03:42:39.684215Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N21E010/2021/04/06/046619
2.0E-4
2.0E-4
true
block average
2
2
22.0
10.0
21.0
11.0
POLYGON((10.0 21.0,10.0 22.0,11.0 22.0,11.0 21.0,10.0 21.0))
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_046619_N21E010_2021_04_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_046619_N21E010_2021_04_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_046619_N21E010_2021_04_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_046619_N21E010_2021_04_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_046619_N21E010_2021_04_06_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