https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-17T15:38:10.386341Z
2018-01-17T15:38:33.238215Z
s3://sentinel-s1-l1c/GRD/2018/1/17/IW/DV/S1B_IW_GRDH_1SDV_20180117T153810_20180117T153833_009213_010810_08DD
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-01-17T15:38:10.386341Z
2018-01-17T15:38:33.238215Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180117T180933_V20180117T135237_20180117T171007.EOF
347.5571177172204
693000
Copernicus S1 Core Ground Segment - DPA
2018-01-17T18:24:33.207511Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180117T153810_20180117T153833_009213_010810_08DD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.353911831 25.061555726,35.717870379 25.125453597,35.963577729 25.168048273,36.332456763 25.231176245,36.578586368 25.272750657,36.948093087 25.334343304,37.194637295 25.374890913,37.44134515 25.415025999,37.806520146 25.473625456,37.56215471 26.725262113,37.192979621 26.667164796,36.943579203 26.627339852,36.694352377 26.587078775,36.32084081 26.525871743,36.072054313 26.484525015,35.699209936 26.421694584,35.450872636 26.379269011,35.083035594 26.315578784,35.353911831 25.061555726))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75404648259661
46.04073
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
2022-01-20T13:15:12.170973Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N26E035/2018/01/17/010810
2.0E-4
2.0E-4
true
block average
2
2
27.0
35.0
26.0
36.0
POLYGON((35.15120243745763 26.0,35.08303559399994 26.31557878400022,36.0 26.472382674065326,36.0 26.0,35.15120243745763 26.0))
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_010810_N26E035_2018_01_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_010810_N26E035_2018_01_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_010810_N26E035_2018_01_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_010810_N26E035_2018_01_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_010810_N26E035_2018_01_17_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