https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-09-18T16:30:59.219389Z
2018-09-18T16:31:53.243787Z
s3://sentinel-s1-l1c/GRD/2018/9/18/IW/DV/S1B_IW_GRDH_1SDV_20180918T163128_20180918T163153_012771_01793B_2D8D
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
2018-09-18T16:31:28.245610Z
2018-09-18T16:31:53.243787Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180918T172330_V20180918T131951_20180918T163721.EOF
347.70593099337805
693000
Copernicus S1 Core Ground Segment - DPA
2018-09-18T17:53:09.897792Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180918T163128_20180918T163153_012771_01793B_2D8D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.911635944 -20.868832346,29.472004663 -20.7401621,30.070409023 -20.600502214,30.667719858 -20.458789981,31.232775784 -20.322604316,31.185630718 -20.142816425,31.139728048 -19.962644002,31.092850755 -19.782723066,31.047070611 -19.602549394,30.99982356 -19.422747594,30.840980162 -18.824590942,30.280669804 -18.958942082,29.688472936 -19.098873352,29.095289847 -19.236911606,28.539897872 -19.364211662,28.691043001 -19.96500564,28.735890169 -20.145603727,28.779205564 -20.326562676,28.8235791 -20.507288754,28.866997213 -20.688243207,28.911635944 -20.868832346))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.28497
45.90080041822105
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/2018/9/18/IW/DV/S1B_IW_GRDH_1SDV_20180918T163059_20180918T163128_012771_01793B_8DC8
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
2018-09-18T16:30:59.219389Z
2018-09-18T16:31:28.244127Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180918T172330_V20180918T131951_20180918T163721.EOF
347.6509334115982
693000
Copernicus S1 Core Ground Segment - DPA
2018-09-18T17:52:07.434026Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180918T163059_20180918T163128_012771_01793B_8DC8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.326322834 -22.491063178,29.886363957 -22.362273322,30.491434184 -22.220682775,31.095286636 -22.07686127,31.672723416 -21.936975777,31.655752632 -21.879830589,31.605810209 -21.70050513,31.509465729 -21.341032173,31.41475713 -20.981216852,31.366540443 -20.801543634,31.240913491 -20.320913105,31.232775784 -20.322604316,30.667719858 -20.458789981,30.070409023 -20.600502214,29.472004663 -20.7401621,28.911635944 -20.868832346,29.037049091 -21.350382241,29.082673541 -21.530875895,29.17200724 -21.892334153,29.262952167 -22.253462627,29.310178168 -22.433640368,29.326322834 -22.491063178))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.11664
45.81613958731594
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
2021-12-23T09:19:01.318876Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S21E030/2018/09/18/01793B
2.0E-4
2.0E-4
true
block average
2
2
-20.0
30.0
-21.0
31.0
POLYGON((30.0 -21.0,30.0 -20.0,31.0 -20.0,31.0 -21.0,30.0 -21.0))
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_01793B_S21E030_2018_09_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01793B_S21E030_2018_09_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01793B_S21E030_2018_09_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01793B_S21E030_2018_09_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01793B_S21E030_2018_09_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