https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-12T02:34:35.521086Z
2020-01-12T02:34:55.426559Z
s3://sentinel-s1-l1c/GRD/2020/1/12/IW/DV/S1A_IW_GRDH_1SDV_20200112T023435_20200112T023455_030761_038707_456B
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
2020-01-12T02:34:35.521086Z
2020-01-12T02:34:55.426559Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200112T041117_V20200112T000227_20200112T031957.EOF
192.1214173443712
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-12T04:27:49.013187Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20200112T023435_20200112T023455_030761_038707_456B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((46.16566954420242 -13.837366455078438,45.609757688328244 -13.711405216055388,45.03968807730729 -13.580807683633402,44.47024086832816 -13.448921656979904,43.91137758461714 -13.318103972093851,43.780677084289856 -13.85896539594322,43.651375653077814 -14.390255212189286,44.212527978832426 -14.52225465071949,44.78436530076198 -14.65523897515838,45.356884932036216 -14.786829276283466,45.915240433322126 -14.91365527856011,46.039691946474434 -14.38030304341862,46.16566954420242 -13.837366455078438))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.40779
45.76359921793593
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
2021-12-25T04:22:22.215231Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S15E045/2020/01/12/038707
2.0E-4
2.0E-4
true
block average
2
2
-14.0
45.0
-15.0
46.0
POLYGON((46.0 -14.550407751932823,45.91524043332221 -14.913655278560048,45.0 -14.704801354255524,45.0 -14.0,46.0 -14.0,46.0 -14.550407751932823))
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_038707_S15E045_2020_01_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038707_S15E045_2020_01_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038707_S15E045_2020_01_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038707_S15E045_2020_01_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038707_S15E045_2020_01_12_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