https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-26T18:26:07.882959Z
2021-08-26T18:26:57.881063Z
s3://sentinel-s1-l1c/GRD/2021/8/26/IW/DV/S1B_IW_GRDH_1SDV_20210826T182632_20210826T182657_028421_036418_80AF
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
2021-08-26T18:26:32.883499Z
2021-08-26T18:26:57.881063Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9997211045569
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-26T21:26:20.012559Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210826T182632_20210826T182657_028421_036418_80AF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.183799564889126 7.424748449356517,-3.6253777895819796 7.539371701333631,-3.064162365224957 7.653787178491587,-2.5029530877977835 7.767407278413958,-1.9535473902947589 7.877856640461217,-2.027824770608113 8.239595424451977,-2.063839914351687 8.420728375626247,-2.098460381852238 8.60213336777561,-2.1356121103597334 8.783028351970037,-2.255634389826378 9.38576626771492,-2.806401230165422 9.276721947110865,-3.3683135613697477 9.164523323855637,-3.9330496404303643 9.050807224985416,-4.493114893417263 8.937099101503762,-4.480772306644668 8.877528771918811,-4.441455304025278 8.696376792261363,-4.406080693478449 8.51441646265546,-4.331814043750174 8.151207927417857,-4.295617184236318 7.9694075447467885,-4.183799564889126 7.424748449356517))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83092109846237
46.05025257836669
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/2021/8/26/IW/DV/S1B_IW_GRDH_1SDV_20210826T182607_20210826T182632_028421_036418_A932
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
2021-08-26T18:26:07.882959Z
2021-08-26T18:26:32.882011Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.01396078742295
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-26T20:55:04.976230Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210826T182607_20210826T182632_028421_036418_A932
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.872318899605566 5.91229905583889,-3.316372441076253 6.027607778966579,-2.757529918331729 6.142892828118582,-2.199521652108921 6.257369662946128,-1.650748392708531 6.369321487211286,-1.868409736916767 7.455978283579412,-1.9034563571585899 7.637330445366395,-1.9397373069082415 7.818427870733759,-1.9535473902947589 7.877856640461217,-2.5029530877977835 7.767407278413958,-3.064162365224957 7.653787178491587,-3.6253777895819796 7.539371701333631,-4.183799564889126 7.424748449356517,-4.132654926975159 7.183522056364233,-4.0944138187653865 7.002130357466887,-4.021268058808019 6.638649020035346,-3.94708237483287 6.275372228455659,-3.9085827404099116 6.094022674574658,-3.872318899605566 5.91229905583889))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80343715842727
46.05560702639914
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
2021-12-26T10:48:46.358068Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N07W004/2021/08/26/036418
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_036418_N07W004_2021_08_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_036418_N07W004_2021_08_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036418_N07W004_2021_08_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036418_N07W004_2021_08_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036418_N07W004_2021_08_26_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