https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-26T18:20:51.146992Z
2021-10-26T18:21:41.144877Z
s3://sentinel-s1-l1c/GRD/2021/10/26/IW/DV/S1A_IW_GRDH_1SDV_20211026T182116_20211026T182141_040294_04C649_C3EF
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
2021-10-26T18:21:16.146680Z
2021-10-26T18:21:41.144877Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.8667228981344
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-26T19:42:30.716480Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211026T182116_20211026T182141_040294_04C649_C3EF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.7896990747193864 15.513599273888545,-3.212647185622002 15.624613638436978,-2.6352628734321257 15.734056560565922,-2.0568326853757104 15.842050569191448,-1.4903248185575915 15.946211537481107,-1.6316134654856131 16.670247585548154,-1.667613018755749 16.85114537429777,-1.7847512203656164 17.45365596394317,-2.356063530348596 17.350564759899097,-2.938837083263403 17.24360221682244,-3.520646687412853 17.135008761004524,-4.100970898032433 17.024899002216845,-3.975787031852725 16.421063975594166,-3.9369483539110464 16.239867311251725,-3.901880272107327 16.057943468648823,-3.7896990747193864 15.513599273888545))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86608526009401
46.06079
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/2021/10/26/IW/DV/S1A_IW_GRDH_1SDV_20211026T182051_20211026T182116_040294_04C649_69AA
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
2021-10-26T18:20:51.146992Z
2021-10-26T18:21:16.145190Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.89968830409305
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-26T19:28:17.212501Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211026T182051_20211026T182116_040294_04C649_69AA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.4760837232575836 14.002374046877296,-2.905692784732575 14.113573311284284,-2.331662894257457 14.224009944979022,-1.7577915193429434 14.332932652235709,-1.1969380922095831 14.437941287612553,-1.2674450773318258 14.800035482583434,-1.3723344954705374 15.343436553697995,-1.4444662035947033 15.705273036205549,-1.4903248185575915 15.946211537481107,-2.0568326853757104 15.842050569191448,-2.6352628734321257 15.734056560565922,-3.212647185622002 15.624613638436978,-3.7896990747193864 15.513599273888545,-3.7015832287908226 15.090993538850276,-3.6614988752284416 14.9100318423767,-3.624776134836575 14.728414823549754,-3.5865486485679177 14.547089717082914,-3.5515838396763706 14.365125352911004,-3.5117767631442343 14.184106459526609,-3.4760837232575836 14.002374046877296))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86733746487367
46.07033
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
2021-12-26T13:58:15.827595Z
Batch API, v4.63.0
s3://deafrica-sentinel-1/s1_rtc/N15W003/2021/10/26/04C649
2.0E-4
2.0E-4
true
block average
2
2
16.0
-3.0
15.0
-2.0
POLYGON((-3.0 15.0,-3.0 16.0,-2.0 16.0,-2.0 15.0,-3.0 15.0))
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_04C649_N15W003_2021_10_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04C649_N15W003_2021_10_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04C649_N15W003_2021_10_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04C649_N15W003_2021_10_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04C649_N15W003_2021_10_26_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