https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-05-20T03:37:09.185618Z
2018-05-20T03:37:31.937918Z
s3://sentinel-s1-l1c/GRD/2018/5/20/IW/DV/S1B_IW_GRDH_1SDV_20180520T033709_20180520T033731_010999_01424B_7B84
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
2018-05-20T03:37:09.185618Z
2018-05-20T03:37:31.937918Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180520T065711_V20180520T024608_20180520T060338.EOF
191.9912055171066
693000
Copernicus S1 Core Ground Segment - UPA
2018-05-20T07:21:59.092492Z
Sentinel-1 IPF, 002.90
S1B_IW_GRDH_1SDV_20180520T033709_20180520T033731_010999_01424B_7B84
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.641274247 -5.214546365,30.52976163 -4.969177923,29.440002826 -4.726651424,29.359460939 -5.08780205,29.320175321 -5.268657729,29.238744671 -5.629747341,29.163161086 -5.971645624,30.254631486 -6.216410708,30.823054721 -6.342921077,31.368096452 -6.463593398,31.442569257 -6.120576025,31.522928431 -5.758307845,31.561678266 -5.57686364,31.641274247 -5.214546365))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66026160386492
46.18356992826889
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
2022-01-25T16:21:35.490887Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/S07E031/2018/05/20/01424B
2.0E-4
2.0E-4
true
block average
2
2
-6.0
31.0
-7.0
32.0
POLYGON((31.46931571254884 -6.0,31.36809645200003 -6.463593398000009,31.0 -6.3820967883125075,31.0 -6.0,31.46931571254884 -6.0))
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_01424B_S07E031_2018_05_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01424B_S07E031_2018_05_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01424B_S07E031_2018_05_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01424B_S07E031_2018_05_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01424B_S07E031_2018_05_20_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