https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-21T05:31:06.869023Z
2022-03-21T05:31:31.867088Z
s3://sentinel-s1-l1c/GRD/2022/3/21/IW/DV/S1A_IW_GRDH_1SDV_20220321T053106_20220321T053131_042415_050EB8_C02F
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
2022-03-21T05:31:06.869023Z
2022-03-21T05:31:31.867088Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220321T054032_V20220321T045043_20220321T112543.EOF
192.8178463311809
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-21T06:56:30.670327Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220321T053106_20220321T053131_042415_050EB8_C02F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.867068990774484 32.960190681942954,8.454834856447585 33.02608364636548,8.176820565160776 33.06969876920396,7.759263089179995 33.133963679273116,7.480249792431055 33.176075602120804,7.061619209521582 33.2380157261445,6.782132924328188 33.27853755524778,6.502452591407245 33.31842289405742,6.215549131265644 33.35864401494581,6.143521965278208 32.9977194590877,5.998371672198139 32.275800248805766,5.914878472339865 31.855327063704046,6.196420062819566 31.814790439579415,6.471517170270083 31.77454334151316,6.883595575046834 31.713079462389985,7.157891140350857 31.671383751716178,7.43218658252361 31.629061847714365,7.842640515474725 31.564559656333774,8.116004819064868 31.520820760125453,8.521865346877712 31.454728168791938,8.741392415633428 32.41818698032453,8.782913849100007 32.59894302184942,8.867068990774484 32.960190681942954))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71035381611873
46.53883935278704
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
2022-03-28T08:01:46.977570Z
Batch API, v4.100.0
s3://deafrica-sentinel-1/s1_rtc/N32E006/2022/03/21/050EB8
2.0E-4
2.0E-4
true
block average
2
2
33.0
6.0
32.0
7.0
POLYGON((6.0 32.28389889673722,6.143977076730594 33.0,7.0 33.0,7.0 32.0,6.0 32.0,6.0 32.28389889673722))
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_050EB8_N32E006_2022_03_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_050EB8_N32E006_2022_03_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_050EB8_N32E006_2022_03_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_050EB8_N32E006_2022_03_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_050EB8_N32E006_2022_03_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