https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-07-21T17:33:41.909500Z
2022-07-21T17:34:31.907381Z
s3://sentinel-s1-l1c/GRD/2022/7/21/IW/DV/S1A_IW_GRDH_1SDV_20220721T173406_20220721T173431_044201_054692_AFF1
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
2022-07-21T17:34:06.909181Z
2022-07-21T17:34:31.907381Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220721T182124_V20220721T142644_20220721T174414.EOF
346.8019418023188
693000
Copernicus Ground Segment
2022-07-21T18:49:33.885646Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220721T173406_20220721T173431_044201_054692_AFF1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.90781596769115 -36.09471941288911,16.916992876808596 -36.092916929082094,17.278490358269703 -36.00987004238388,17.55399334266204 -35.94593289789104,17.82905147151047 -35.88136699325425,18.240799075633525 -35.78334455607713,18.514734226527267 -35.71721759529638,18.924786122350806 -35.616865343173785,19.197583511613576 -35.54919307243109,19.561182534979327 -35.45784143860045,19.366096147669097 -34.92612161015736,19.237462862694315 -34.571381883337196,19.17364717573132 -34.39393326193399,19.112071901123088 -34.21594341684739,19.054163767074954 -34.037054001945044,19.03755127071245 -33.977632443651935,18.668897065532487 -34.07009430903461,18.401301577236588 -34.136355691675035,18.130852939115556 -34.2026367943904,17.726843447516664 -34.300347422486865,17.32190564357731 -34.396728351750056,17.051434938737636 -34.4602397683696,16.78055701547798 -34.523154387131626,16.416153201073513 -34.606682221229114,16.551950270721427 -35.02298024047011,16.669605315739737 -35.380380947807524,16.788230350207332 -35.73765745329749,16.90781596769115 -36.09471941288911))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.71672
45.55979396189293
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/2022/7/21/IW/DV/S1A_IW_GRDH_1SDV_20220721T173341_20220721T173406_044201_054692_6839
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
2022-07-21T17:33:41.909500Z
2022-07-21T17:34:06.907700Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220721T182124_V20220721T142644_20220721T174414.EOF
346.6608215573569
693000
Copernicus Ground Segment
2022-07-21T18:48:46.900528Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220721T173341_20220721T173406_044201_054692_6839
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.426364630691573 -37.5786883466472,17.794829475115474 -37.49445956285036,18.075502452404844 -37.42938531034548,18.35568837038798 -37.36364833001569,18.775047784229177 -37.2638060965425,19.054003737801548 -37.19642412592291,19.471505450682002 -37.09412724718791,19.74921462948885 -37.025117344440496,20.126832070136775 -36.930020181630155,19.991351186915335 -36.57632991802836,19.85710165086758 -36.222377091392914,19.72409199061006 -35.8682521754236,19.57075278773143 -35.45570888510848,19.561182534979327 -35.45784143860045,19.197583511613576 -35.54919307243109,18.924786122350806 -35.616865343173785,18.514734226527267 -35.71721759529638,18.240799075633525 -35.78334455607713,17.82905147151047 -35.88136699325425,17.55399334266204 -35.94593289789104,17.278490358269703 -36.00987004238388,16.916992876808596 -36.092916929082094,17.05758919090783 -36.508597860378316,17.17945895160498 -36.86545852668595,17.302386853994843 -37.222185497064714,17.426364630691573 -37.5786883466472))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.61589
45.40506229476059
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
2022-07-21T20:13:26.838784Z
Batch API, v4.122.0
s3://deafrica-sentinel-1/s1_rtc/S36E017/2022/07/21/054692
2.0E-4
2.0E-4
true
block average
2
2
-35.0
17.0
-36.0
18.0
POLYGON((17.0 -36.0,17.0 -35.0,18.0 -35.0,18.0 -36.0,17.0 -36.0))
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_054692_S36E017_2022_07_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_054692_S36E017_2022_07_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_054692_S36E017_2022_07_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_054692_S36E017_2022_07_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_054692_S36E017_2022_07_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 2021
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