https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-18T05:30:23.571681Z
2021-07-18T05:31:13.569335Z
s3://sentinel-s1-l1c/GRD/2021/7/18/IW/DV/S1B_IW_GRDH_1SDV_20210718T053048_20210718T053113_027844_035294_2523
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
2021-07-18T05:30:48.572002Z
2021-07-18T05:31:13.569335Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.7313133096884
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-18T10:46:10.039825Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210718T053048_20210718T053113_027844_035294_2523
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.545048971512792 31.55171671306807,8.166240141844808 31.61338323755983,7.902472715403888 31.655607413413986,7.505051896140707 31.718127265319687,7.239908681556034 31.759104495211005,6.841710345979858 31.81954353697787,6.575830361669 31.85916352770273,6.3097545551023115 31.898223881609283,5.941664802601312 31.951277261416514,5.83348673483025 31.40994743624871,5.7963350485086655 31.229623955243035,5.641052901336104 30.44776622142475,6.0031563231151805 30.394213750418626,6.265472383977203 30.35474802383624,6.527131123060807 30.3148252506888,6.917849730573561 30.254176126568353,7.179211509734001 30.2129156324629,7.569375955811169 30.150287244773807,7.828898650911958 30.107943204429123,8.202934694683774 30.04594360491084,8.216848643662626 30.10574905875118,8.257371102194929 30.28658251340508,8.297472661319745 30.46748752346143,8.336626491010046 30.64855095988918,8.377781370478235 30.829284841126043,8.462618854771014 31.190344098423463,8.545048971512792 31.55171671306807))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65434588005454
46.06242442891012
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/2021/7/18/IW/DV/S1B_IW_GRDH_1SDV_20210718T053023_20210718T053048_027844_035294_EADC
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
2021-07-18T05:30:23.571681Z
2021-07-18T05:30:48.570508Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.8296702634816
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-18T11:39:46.624319Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210718T053023_20210718T053048_027844_035294_EADC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.887449302095316 33.0579761761116,8.506226546600693 33.11888946490172,8.237916053245545 33.16100679496213,7.833796250005709 33.22327760424101,7.563769288957132 33.26410727758356,7.158702761233742 33.32418840833157,6.888125226915694 33.36354183155984,6.61765835575723 33.40225649509119,6.236253320038107 33.45578188975898,6.199593711862766 33.27551456069339,5.941664802601312 31.951277261416514,6.3097545551023115 31.898223881609283,6.575830361669 31.85916352770273,6.841710345979858 31.81954353697787,7.239908681556034 31.759104495211005,7.505051896140707 31.718127265319687,7.902472715403888 31.655607413413986,8.166240141844808 31.61338323755983,8.545048971512792 31.55171671306807,8.637711967132434 31.973979918993045,8.678326061795513 32.15481862230521,8.720036643065828 32.33548137343987,8.76110200902513 32.516251492957025,8.887449302095316 33.0579761761116))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.60525491809622
46.02294883610909
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
2021-12-26T08:52:09.351457Z
Batch API, v4.39.0
s3://deafrica-sentinel-1/s1_rtc/N31E006/2021/07/18/035294
2.0E-4
2.0E-4
true
block average
2
2
32.0
6.0
31.0
7.0
POLYGON((6.0 31.0,6.0 32.0,7.0 32.0,7.0 31.0,6.0 31.0))
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_035294_N31E006_2021_07_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_035294_N31E006_2021_07_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_035294_N31E006_2021_07_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_035294_N31E006_2021_07_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_035294_N31E006_2021_07_18_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