https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-24T18:38:28.217819Z
2021-10-24T18:39:18.215330Z
s3://sentinel-s1-l1c/GRD/2021/10/24/IW/DV/S1A_IW_GRDH_1SDV_20211024T183853_20211024T183918_040265_04C556_A48A
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
2021-10-24T18:38:53.218065Z
2021-10-24T18:39:18.215330Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.75052238678484
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-24T22:02:55.369375Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211024T183853_20211024T183918_040265_04C556_A48A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.772397446700825 19.72013573547698,-8.185216190485832 19.828678923779826,-7.592486691061252 19.93614306282223,-6.998638638151434 20.041686972566936,-6.418146156560263 20.142794791783604,-6.594784559019904 21.04719025709585,-6.711267441638915 21.64946844361259,-7.297162140616803 21.549507158899782,-7.897040321447607 21.444880482200993,-8.496437446039778 21.33804173667579,-9.090234187734843 21.229939116803635,-8.772397446700825 19.72013573547698))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82827660770368
46.0661221019022
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/2021/10/24/IW/DV/S1A_IW_GRDH_1SDV_20211024T183828_20211024T183853_040265_04C556_7F24
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
2021-10-24T18:38:28.217819Z
2021-10-24T18:38:53.216575Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7960729750765
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-24T21:49:42.161370Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211024T183828_20211024T183853_040265_04C556_7F24
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.45959786632914 18.208962060238512,-7.875076595447326 18.31862379420688,-7.287714271891774 18.426880002103093,-6.699629893246273 18.53331815009017,-6.126719318914046 18.635123306887117,-6.418146156560263 20.142794791783604,-6.998638638151434 20.041686972566936,-7.592486691061252 19.93614306282223,-8.185216190485832 19.828678923779826,-8.772397446700825 19.72013573547698,-8.571622502322173 18.75322279317936,-8.45959786632914 18.208962060238512))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85491024370549
46.07137826824403
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
2021-12-26T13:52:43.868514Z
Batch API, v4.63.0
s3://deafrica-sentinel-1/s1_rtc/N20W008/2021/10/24/04C556
2.0E-4
2.0E-4
true
block average
2
2
21.0
-8.0
20.0
-7.0
POLYGON((-8.0 20.0,-8.0 21.0,-7.0 21.0,-7.0 20.0,-8.0 20.0))
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_04C556_N20W008_2021_10_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04C556_N20W008_2021_10_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04C556_N20W008_2021_10_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04C556_N20W008_2021_10_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04C556_N20W008_2021_10_24_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