https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-04-27T18:47:33.871559Z
2022-04-27T18:48:24.771092Z
s3://sentinel-s1-l1c/GRD/2022/4/27/IW/DV/S1A_IW_GRDH_1SDV_20220427T184758_20220427T184824_042963_052111_15B5
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
2022-04-27T18:47:58.872199Z
2022-04-27T18:48:24.771092Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220427T205431_V20220427T170259_20220427T202029.EOF
347.63697224785784
693000
Copernicus Ground Segment
2022-04-27T21:35:13.246438Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220427T184758_20220427T184824_042963_052111_15B5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-11.520672354954208 23.025030022077033,-10.923718738445483 23.131662217077775,-10.316008646920872 23.237725415177344,-9.70870975888437 23.341210465954767,-9.112253217194368 23.4404032344832,-9.391167582697324 24.87659996200371,-9.74895698031087 24.818657886740343,-9.995082683179282 24.778268123496307,-10.241106047086436 24.73746528406808,-10.609977509309878 24.675482716007412,-10.85548291273448 24.633693926271256,-11.223393663259715 24.570268270201332,-11.469244371890795 24.527349593624592,-11.827445788245928 24.46404472891707,-11.789043361932086 24.29323238587502,-11.751004235155955 24.111994468926135,-11.676161218026197 23.7492965741954,-11.597445602317448 23.387290675596837,-11.520672354954208 23.025030022077033))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79559765794211
46.03008351293985
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/2022/4/27/IW/DV/S1A_IW_GRDH_1SDV_20220427T184733_20220427T184758_042963_052111_65E8
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
2022-04-27T18:47:33.871559Z
2022-04-27T18:47:58.870708Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220427T205431_V20220427T170259_20220427T202029.EOF
347.6906262467131
693000
Copernicus Ground Segment
2022-04-27T21:35:14.504785Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220427T184733_20220427T184758_042963_052111_65E8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-11.199554119062064 21.51546739921277,-10.610142122861967 21.62243744693444,-10.010903362176874 21.72889121783511,-9.410274628230255 21.833265860116313,-8.820723526186502 21.933443872280424,-9.112253217194368 23.4404032344832,-9.70870975888437 23.341210465954767,-10.316008646920872 23.237725415177344,-10.923718738445483 23.131662217077775,-11.520672354954208 23.025030022077033,-11.355887524418907 22.239581293271595,-11.199554119062064 21.51546739921277))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82305119294048
46.05154286018158
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
2022-04-27T23:31:50.084388Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/N23W012/2022/04/27/052111
2.0E-4
2.0E-4
true
block average
2
2
24.0
-12.0
23.0
-11.0
POLYGON((-11.515421130023855 23.0,-11.597445602313687 23.387290675579532,-11.676161218027486 23.749296574201736,-11.727894081835355 24.0,-11.0 24.0,-11.0 23.0,-11.515421130023855 23.0))
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_052111_N23W012_2022_04_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052111_N23W012_2022_04_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052111_N23W012_2022_04_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052111_N23W012_2022_04_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052111_N23W012_2022_04_27_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