https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-27T17:24:52.751611Z
2021-10-27T17:25:44.013280Z
s3://sentinel-s1-l1c/GRD/2021/10/27/IW/DV/S1A_IW_GRDH_1SDV_20211027T172517_20211027T172544_040308_04C6C8_9EC3
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
2021-10-27T17:25:17.750836Z
2021-10-27T17:25:44.013280Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6959182164883
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-27T22:17:13.595463Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211027T172517_20211027T172544_040308_04C6C8_9EC3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.395838667873786 21.41605979139837,9.983305840471932 21.522785012315946,10.581809598227048 21.62923125380717,11.179914125310647 21.733305841123848,11.771851317340081 21.834035430160025,11.736967856446427 22.01481604760834,11.70368443998352 22.195951461070127,11.635071672880166 22.557864051540534,11.598632851353898 22.738460105017726,11.563445070653852 22.919258972589052,11.491558345500463 23.29347119575946,10.894584847407774 23.19398643372371,10.286107356497183 23.090102201992757,9.68239847557236 22.98455480425909,9.08772916480254 22.878176122226833,9.202804943626793 22.32165078935958,9.281278593730775 21.95960708733689,9.319907351839458 21.7784746991452,9.356339351533205 21.596940498120855,9.395838667873786 21.41605979139837))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89029926882537
46.09151159167968
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/2021/10/27/IW/DV/S1A_IW_GRDH_1SDV_20211027T172452_20211027T172517_040308_04C6C8_9752
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
2021-10-27T17:24:52.751611Z
2021-10-27T17:25:17.749346Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.74417353043265
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-27T22:27:07.711250Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211027T172452_20211027T172517_040308_04C6C8_9752
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.70774730351483 19.904873080187166,10.293058641763604 20.01286408117942,10.88404722132094 20.119794691842493,11.47660243867771 20.22487976945701,12.060879508423504 20.32640303446321,11.920960882719717 21.049875884098725,11.81683791880188 21.592636782550475,11.771851317340081 21.834035430160025,11.179914125310647 21.733305841123848,10.581809598227048 21.62923125380717,9.983305840471932 21.522785012315946,9.395838667873786 21.41605979139837,9.406988128345414 21.35539659658149,9.443723755541548 21.173915028860527,9.483291757787097 20.992952723355074,9.518359159675082 20.811161810438502,9.555158843633246 20.629687938283144,9.593126701999644 20.448428551576374,9.631918429515503 20.267321185992028,9.70774730351483 19.904873080187166))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88718164448445
46.05932899782685
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
2021-12-26T14:01:57.077306Z
Batch API, v4.63.0
s3://deafrica-sentinel-1/s1_rtc/N21E010/2021/10/27/04C6C8
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_04C6C8_N21E010_2021_10_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04C6C8_N21E010_2021_10_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04C6C8_N21E010_2021_10_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04C6C8_N21E010_2021_10_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04C6C8_N21E010_2021_10_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