https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-05T17:11:13.525745Z
2021-07-05T17:12:07.554703Z
s3://sentinel-s1-l1c/GRD/2021/7/5/IW/DV/S1B_IW_GRDH_1SDV_20210705T171142_20210705T171207_027661_034D26_F2CB
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-07-05T17:11:42.556872Z
2021-07-05T17:12:07.554703Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.53944724954863
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-05T19:17:16.112036Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210705T171142_20210705T171207_027661_034D26_F2CB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.714868421204162 -24.9949196952243,19.722121007023457 -24.99354747326559,20.272599079617454 -24.866426756056036,20.647466686375292 -24.77873689966437,20.897386614161437 -24.71968696035424,21.147032961121162 -24.660232525295047,21.52093078849374 -24.57031023306332,21.77000401024496 -24.509824133525417,22.10353064711598 -24.428089191372685,22.052115906591496 -24.249004373759625,21.95084566329344 -23.890310794808414,21.899246608406578 -23.711230318845317,21.848241371394725 -23.532017637965467,21.682150764693 -22.934485141316532,21.106026403432246 -23.074549029425267,20.736253655403758 -23.163190998610116,20.489511452289918 -23.22179626657011,20.119488834927342 -23.308865338387868,19.872584877105528 -23.366418798958367,19.32028826716256 -23.493567723393607,19.38261209144779 -23.73334831599262,19.430060153416942 -23.91355440959441,19.476474637830023 -24.09401041548952,19.52369627043215 -24.27429212250358,19.61881897157057 -24.634735373250848,19.714868421204162 -24.9949196952243))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.94968
45.83638173053108
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/2021/7/5/IW/DV/S1B_IW_GRDH_1SDV_20210705T171113_20210705T171142_027661_034D26_2F66
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-07-05T17:11:13.525745Z
2021-07-05T17:11:42.555389Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.4677061699955
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-05T19:47:09.959245Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210705T171113_20210705T171142_027661_034D26_2F66
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.15922354064503 -26.612802191411472,20.46461847658178 -26.542715768272547,20.718295258727917 -26.48392560195412,20.972058867133434 -26.42460591525152,21.35226792058501 -26.33477560477658,21.60547064416846 -26.274318241474795,21.983478811664128 -26.18312099619463,22.234900103973654 -26.121838634416402,22.578016234802845 -26.03738540988095,22.50819578537243 -25.801361672329854,22.455805490672237 -25.622283549292963,22.40524261341614 -25.442767526888602,22.351773126269954 -25.26399818532642,22.29897951697257 -25.085078632401675,22.10353064711598 -24.428089191372685,21.77000401024496 -24.509824133525417,21.52093078849374 -24.57031023306332,21.147032961121162 -24.660232525295047,20.897386614161437 -24.71968696035424,20.647466686375292 -24.77873689966437,20.272599079617454 -24.866426756056036,19.722121007023457 -24.99354747326559,19.851449210583482 -25.47496694400108,19.94768603464982 -25.835321372762575,19.99705655740733 -26.015229860959543,20.15922354064503 -26.612802191411472))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.81317
45.76365589382842
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
2021-12-26T08:14:10.797253Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S25E020/2021/07/05/034D26
2.0E-4
2.0E-4
true
block average
2
2
-24.0
20.0
-25.0
21.0
POLYGON((20.0 -25.0,20.0 -24.0,21.0 -24.0,21.0 -25.0,20.0 -25.0))
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_034D26_S25E020_2021_07_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_034D26_S25E020_2021_07_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_034D26_S25E020_2021_07_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_034D26_S25E020_2021_07_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_034D26_S25E020_2021_07_05_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