https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-14T18:26:07.187859Z
2021-08-14T18:26:57.187336Z
s3://sentinel-s1-l1c/GRD/2021/8/14/IW/DV/S1B_IW_GRDH_1SDV_20210814T182632_20210814T182657_028246_035EA6_F884
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
2021-08-14T18:26:32.188342Z
2021-08-14T18:26:57.187336Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9999419568239
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-14T20:30:26.068314Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210814T182632_20210814T182657_028246_035EA6_F884
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.183154139740754 7.424723244613171,-3.6247316573184998 7.539344266742234,-3.063515627774413 7.65375747298589,-2.5023057820524928 7.767375284763267,-1.952988536152072 7.877804569600349,-2.027263655947768 8.239543765779912,-2.0632764630308214 8.420677163266232,-2.0978966198794264 8.602082197273539,-2.135047286194795 8.782977376431525,-2.2550865068160424 9.385805256545623,-2.805764019512819 9.276781103263902,-3.367676094466984 9.164585063468309,-3.932411525144378 9.050871559664529,-4.492475837372582 8.937166130557918,-4.4801152331723095 8.877505676106107,-4.4407997405943105 8.696353408767735,-4.405426572649231 8.514392881577722,-4.331162823577887 8.151183753383282,-4.294967386514194 7.969383180836164,-4.183154139740754 7.424723244613171))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83204182786715
46.05068276599579
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/2021/8/14/IW/DV/S1B_IW_GRDH_1SDV_20210814T182607_20210814T182632_028246_035EA6_F80B
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
2021-08-14T18:26:07.187859Z
2021-08-14T18:26:32.186854Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0141787714571
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-14T21:12:35.643250Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210814T182607_20210814T182632_028246_035EA6_F80B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.871685602225632 5.912271696024789,-3.315738619870595 6.027578201372313,-2.756895596077619 6.1428610062976885,-2.198886815509534 6.25733559133171,-1.6502021899647985 6.369267054566385,-1.8678548233988304 7.4559253852296,-1.902899718486576 7.637277926633297,-1.9391786152080208 7.818375674004962,-1.952988536152072 7.877804569600349,-2.5023057820524928 7.767375284763267,-3.063515627774413 7.65375747298589,-3.6247316573184998 7.539344266742234,-4.183154139740754 7.424723244613171,-4.132011454201048 7.183496416103614,-4.093771868030069 7.002104507637241,-4.0206289562606505 6.638622628647066,-3.946446165325967 6.275345351801778,-3.9079480335823975 6.093995547996152,-3.871685602225632 5.912271696024789))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80449585693339
46.05653019808231
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
2021-12-26T10:13:48.613729Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N07W004/2021/08/14/035EA6
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_035EA6_N07W004_2021_08_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_035EA6_N07W004_2021_08_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_035EA6_N07W004_2021_08_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_035EA6_N07W004_2021_08_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_035EA6_N07W004_2021_08_14_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