https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-03T15:59:14.189653Z
2020-01-03T15:59:43.201467Z
s3://sentinel-s1-l1c/GRD/2020/1/3/IW/DV/S1B_IW_GRDH_1SDV_20200103T155914_20200103T155943_019654_025258_5F4E
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
2020-01-03T15:59:14.189653Z
2020-01-03T15:59:43.201467Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200103T163928_V20200103T124701_20200103T160431.EOF
347.78433949698024
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-03T16:55:21.381133Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200103T155914_20200103T155943_019654_025258_5F4E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.54618620449758 -18.5874515109431,37.106688821928785 -18.45921432161789,37.692908832112195 -18.323120606833974,38.278209943550976 -18.185242389675597,38.84609984699067 -18.049559670029847,38.73902134152537 -17.632391349071597,38.647365612434086 -17.272494047296895,38.5570838512159 -16.912314203282083,38.43863337102057 -16.431119976090333,37.875224211239065 -16.564898480761336,37.29463808623204 -16.700980207843493,36.713236886608115 -16.83544334694502,36.15743047146791 -16.96228010127568,36.27049085768151 -17.44543859980144,36.35664368200522 -17.80711023182826,36.444103154581306 -18.168515619109442,36.54618620449758 -18.5874515109431))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.24496
45.78985752463235
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
2021-12-25T03:53:49.941737Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S18E038/2020/01/03/025258
2.0E-4
2.0E-4
true
block average
2
2
-17.0
38.0
-18.0
39.0
POLYGON((38.57906294941664 -17.0,38.64736561241178 -17.272494047206326,38.83337890167552 -18.0,38.0 -18.0,38.0 -17.0,38.57906294941664 -17.0))
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_025258_S18E038_2020_01_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025258_S18E038_2020_01_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025258_S18E038_2020_01_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025258_S18E038_2020_01_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025258_S18E038_2020_01_03_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