https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-22T18:26:44.962179Z
2021-04-22T18:27:34.960200Z
s3://sentinel-s1-l1c/GRD/2021/4/22/IW/DV/S1A_IW_GRDH_1SDV_20210422T182709_20210422T182734_037567_046E2F_E302
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
2021-04-22T18:27:09.961935Z
2021-04-22T18:27:34.960200Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9986458059384
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-22T21:18:49.030965Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210422T182709_20210422T182734_037567_046E2F_E302
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.2113873869682905 7.55965542916333,-3.651761692621523 7.674418336085599,-3.0914027718534216 7.788537032749576,-2.530515311310475 7.901957274038007,-1.9816720993917059 8.012149231089644,-2.0184521467035714 8.192976717853838,-2.054264535599749 8.374085933843306,-2.0891104895374006 8.555381685465946,-2.162219593024065 8.917275036016266,-2.234337761928878 9.279343196314539,-2.2691399346872476 9.460617075208665,-2.281806543770298 9.52045619677046,-2.834214993807321 9.411236173594649,-3.3964169083384164 9.29911744780436,-3.9604682956068613 9.185664742771936,-4.519741417990548 9.072229862149033,-4.469642350731507 8.83068562594535,-4.3592549175529935 8.285873139897024,-4.31982810170456 8.104804028774314,-4.285866392450293 7.922610240540517,-4.2113873869682905 7.55965542916333))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83141321223474
46.06194807788857
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/2021/4/22/IW/DV/S1A_IW_GRDH_1SDV_20210422T182644_20210422T182709_037567_046E2F_D3A0
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
2021-04-22T18:26:44.962179Z
2021-04-22T18:27:09.960444Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0124061323325
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-22T21:18:54.140431Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210422T182644_20210422T182709_037567_046E2F_D3A0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.8993667055601855 6.047385202941228,-3.342985255202874 6.162681044513002,-2.7842997255408353 6.277816031722141,-2.2251116140609315 6.3924037300032275,-1.6776829092898105 6.50393934618845,-1.8587035432113004 7.409207939118027,-1.8938606559952094 7.590473647982047,-1.9300974280785714 7.771515485603125,-1.9816720993917059 8.012149231089644,-2.530515311310475 7.901957274038007,-3.0914027718534216 7.788537032749576,-3.651761692621523 7.674418336085599,-4.2113873869682905 7.55965542916333,-4.16040465563934 7.317985594586589,-4.122031397585347 7.136689021746608,-4.084563412228007 6.955203127086453,-4.0483780153304725 6.773449141391412,-4.011500018843997 6.591835702325255,-3.9362362282679144 6.228914223009423,-3.8993667055601855 6.047385202941228))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81024162506332
46.05726681827307
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
2021-12-26T04:30:49.442717Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N07W004/2021/04/22/046E2F
2.0E-4
2.0E-4
true
block average
2
2
8.0
-4.0
7.0
-3.0
POLYGON((-4.0 7.0,-4.0 8.0,-3.0 8.0,-3.0 7.0,-4.0 7.0))
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_046E2F_N07W004_2021_04_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_046E2F_N07W004_2021_04_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_046E2F_N07W004_2021_04_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_046E2F_N07W004_2021_04_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_046E2F_N07W004_2021_04_22_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