https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-06-21T06:45:46.255368Z
2021-06-21T06:46:36.253813Z
s3://sentinel-s1-l1c/GRD/2021/6/21/IW/DV/S1B_IW_GRDH_1SDV_20210621T064611_20210621T064636_027451_03473A_8229
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
2021-06-21T06:46:11.255357Z
2021-06-21T06:46:36.253813Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4624336479419
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-21T08:11:24.985096Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210621T064611_20210621T064636_027451_03473A_8229
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-11.043117870513003 26.67811329287687,-11.425846452866956 26.744084487795195,-11.686332503703953 26.788349516902755,-11.947126329212075 26.832153605498732,-12.336839227394991 26.896656510324785,-12.728139490242897 26.960268959844456,-12.990067645792156 27.00220409843113,-13.522613601172734 27.085869095878515,-13.594443047192026 26.72464973017829,-13.66748006249005 26.36351094338969,-13.737824954221718 26.00193739272845,-13.819007672764986 25.580776084217618,-13.292850643088853 25.496176207621538,-13.035161291579865 25.454008728599938,-12.649237950471587 25.3899571255377,-12.264203726939256 25.324976805103944,-12.006505976777705 25.28088684423809,-11.749572052529297 25.236447696066676,-11.369538469061194 25.169837262065734,-11.356718375646931 25.229402551897195,-11.320136353821228 25.410961132126552,-11.279864521843974 25.591871445007786,-11.241837382201558 25.773176124819702,-11.203172523264316 25.95436876981265,-11.16589357170077 26.135803327790228,-11.123074560976436 26.316273423592584,-11.083457672314077 26.497302402651847,-11.043117870513003 26.67811329287687))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7779481171906
46.55463312574575
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/2021/6/21/IW/DV/S1B_IW_GRDH_1SDV_20210621T064546_20210621T064611_027451_03473A_1CB6
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
2021-06-21T06:45:46.255368Z
2021-06-21T06:46:11.253822Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.5348593660435
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-21T08:48:30.773291Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210621T064546_20210621T064611_027451_03473A_1CB6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.717575404134296 28.186862577308368,-11.099472655292331 28.251563989306167,-11.362240632027923 28.295415309073125,-11.757538667483887 28.360365511491786,-12.02240070892892 28.403199711490977,-12.420070209061226 28.46648265606796,-12.685433310562143 28.508024276635535,-13.230363316858682 28.591602605243583,-13.337520919154766 28.049728619718433,-13.522613601172734 27.085869095878515,-12.990067645792156 27.00220409843113,-12.728139490242897 26.960268959844456,-12.336839227394991 26.896656510324785,-11.947126329212075 26.832153605498732,-11.686332503703953 26.788349516902755,-11.425846452866956 26.744084487795195,-11.043117870513003 26.67811329287687,-10.992354654158088 26.919284055775776,-10.874111405328577 27.462485492041022,-10.835426505681447 27.643679223649972,-10.794264108685049 27.824449560105297,-10.717575404134296 28.186862577308368))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74735423460399
46.51749802153778
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
2021-12-26T07:32:58.813936Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N27W014/2021/06/21/03473A
2.0E-4
2.0E-4
true
block average
2
2
28.0
-14.0
27.0
-13.0
POLYGON((-13.539688902700728 27.0,-13.347070447243697 28.0,-13.0 28.0,-13.0 27.0,-13.539688902700728 27.0))
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_03473A_N27W014_2021_06_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03473A_N27W014_2021_06_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03473A_N27W014_2021_06_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03473A_N27W014_2021_06_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03473A_N27W014_2021_06_21_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