https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-28T17:25:09.097359Z
2020-07-28T17:25:35.349245Z
s3://sentinel-s1-l1c/GRD/2020/7/28/IW/DV/S1A_IW_GRDH_1SDV_20200728T172509_20200728T172535_033658_03E69F_23F2
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
2020-07-28T17:25:09.097359Z
2020-07-28T17:25:35.349245Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200728T194552_V20200728T154036_20200728T185806.EOF
347.69624468234974
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-28T20:03:25.174617Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200728T172509_20200728T172535_033658_03E69F_23F2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.395906821866827 21.416108695448546,9.983375643103656 21.52282948461316,10.581880443794455 21.629271076710157,11.179986149740618 21.73334098800377,11.771732825397878 21.8340336001283,11.736854196842172 22.014815763893058,11.703575799887126 22.19595275673527,11.634972551220441 22.5578684503436,11.598538311030426 22.73846604210481,11.563355216190148 22.91926653337604,11.491543611654087 23.293122222056503,10.894763632756874 23.193673913759977,10.28628431010052 23.08979407950001,9.682579102959387 22.984251902252662,9.087911059410187 22.87787808707144,9.202897336959868 22.321707758555572,9.281361079519304 21.95966081707263,9.319985000650272 21.778526752958445,9.356412495597924 21.596991021470302,9.395906821866827 21.416108695448546))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8944204544633
46.09484167475509
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
2021-12-25T14:35:49.317896Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N22E011/2020/07/28/03E69F
2.0E-4
2.0E-4
true
block average
2
2
23.0
11.0
22.0
12.0
POLYGON((11.547847628761339 23.0,11.634972551219944 22.55786845034618,11.739712628862476 22.0,11.0 22.0,11.0 23.0,11.547847628761339 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_03E69F_N22E011_2020_07_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03E69F_N22E011_2020_07_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03E69F_N22E011_2020_07_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03E69F_N22E011_2020_07_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03E69F_N22E011_2020_07_28_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