https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-06-18T02:27:13.291950Z
2021-06-18T02:28:03.289771Z
s3://sentinel-s1-l1c/GRD/2021/6/18/IW/DV/S1A_IW_GRDH_1SDV_20210618T022738_20210618T022803_038388_0487B3_8FE3
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
2021-06-18T02:27:38.291602Z
2021-06-18T02:28:03.289771Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.2376088027685
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-18T09:15:33.904358Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210618T022738_20210618T022803_038388_0487B3_8FE3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
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Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.37175
45.94646514088431
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/2021/6/18/IW/DV/S1A_IW_GRDH_1SDV_20210618T022713_20210618T022738_038388_0487B3_C846
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
2021-06-18T02:27:13.291950Z
2021-06-18T02:27:38.290119Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1933523610926
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-18T07:21:25.489769Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210618T022713_20210618T022738_038388_0487B3_C846
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((47.60964387452453 -16.38805978589909,47.04373881584499 -16.259075188560253,46.45939285781727 -16.12413693463188,45.87350432482763 -15.987061327665709,45.339535827489215 -15.860582571882231,45.294644936296656 -16.040553059400075,45.249107121496024 -16.220473872662915,45.06406187024067 -16.939576780985945,45.01740445695314 -17.119286075886315,44.951959604581404 -17.35810669501234,45.48845825984409 -17.48598674691349,46.079758090748456 -17.62505188959298,46.66712465537312 -17.761235752422092,47.231710516879815 -17.890303406872075,47.299161420317944 -17.651509522539822,47.34262467109379 -17.470776948107982,47.423914294530206 -17.10804643863392,47.475348000228 -16.92915762280335,47.52082820619889 -16.74891637225092,47.564728103688296 -16.56832154061204,47.60964387452453 -16.38805978589909))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.37273
45.93234165374226
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
2021-12-26T07:25:04.578537Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S18E047/2021/06/18/0487B3
2.0E-4
2.0E-4
true
block average
2
2
-17.0
47.0
-18.0
48.0
POLYGON((47.45497956096739 -17.0,47.4239142945307 -17.108046438631824,47.342624671093255 -17.47077694811038,47.29916142031775 -17.65150952254075,47.20014620865189 -18.0,47.0 -18.0,47.0 -17.0,47.45497956096739 -17.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
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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_0487B3_S18E047_2021_06_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0487B3_S18E047_2021_06_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0487B3_S18E047_2021_06_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0487B3_S18E047_2021_06_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0487B3_S18E047_2021_06_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