https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-02-21T15:39:06.022362Z
2018-02-21T15:39:56.021087Z
s3://sentinel-s1-l1c/GRD/2018/2/21/IW/DV/S1A_IW_GRDH_1SDV_20180221T153931_20180221T153956_020706_023795_9875
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
2018-02-21T15:39:31.022467Z
2018-02-21T15:39:56.021087Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.03301263804184
693000
Copernicus S1 Core Ground Segment - DPA
2018-02-21T16:29:25.270551Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180221T153931_20180221T153956_020706_023795_9875
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.017833221 -2.398781648,40.121598907 -2.158465658,41.220631995 -1.918333648,41.028866062 -1.013604878,40.952593985 -0.651630453,40.902927907 -0.410883454,38.700584753 -0.886734054,38.750269412 -1.128209347,38.864647946 -1.672822151,39.017833221 -2.398781648))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68129
46.01691356628376
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/2018/2/21/IW/DV/S1A_IW_GRDH_1SDV_20180221T153906_20180221T153931_020706_023795_2C06
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
2018-02-21T15:39:06.022362Z
2018-02-21T15:39:31.020982Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0263608307641
693000
Copernicus S1 Core Ground Segment - DPA
2018-02-21T16:29:25.801082Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180221T153906_20180221T153931_020706_023795_2C06
GRD
1
5
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313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.341345251 -3.910002632,40.443231073 -3.668260974,41.546722029 -3.42470287,41.50841423 -3.243750439,41.220631995 -1.918333648,40.121598907 -2.158465658,39.017833221 -2.398781648,39.303383342 -3.728473238,39.341345251 -3.910002632))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63181
45.97115477545879
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
2022-01-21T14:32:32.447305Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S02E041/2018/02/21/023795
2.0E-4
2.0E-4
true
block average
2
2
-1.0
41.0
-2.0
42.0
POLYGON((41.02599936139808 -1.0,41.23836387033307 -2.0,41.0 -2.0,41.0 -1.0,41.02599936139808 -1.0))
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_023795_S02E041_2018_02_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_023795_S02E041_2018_02_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_023795_S02E041_2018_02_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_023795_S02E041_2018_02_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_023795_S02E041_2018_02_21_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