https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-20T17:46:13.819871Z
2020-05-20T17:46:38.818724Z
s3://sentinel-s1-l1c/GRD/2020/5/20/IW/DV/S1A_IW_GRDH_1SDV_20200520T174613_20200520T174638_032652_03C821_36BD
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
2020-05-20T17:46:13.819871Z
2020-05-20T17:46:38.818724Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200520T200851_V20200520T160513_20200520T192243.EOF
347.98815945174255
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-20T20:29:12.402546Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200520T174613_20200520T174638_032652_03C821_36BD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.862379101747632 8.58947906071163,6.422361435484441 8.7034533730653,6.9859395509244955 8.817256485992305,7.551360817891599 8.930511145153966,8.099967028240094 9.039502966517688,8.064208367980884 9.220524811647248,8.030255925257503 9.401990686529663,7.958015966914699 9.764048291898712,7.922816461866914 9.945249631451613,7.801594559065472 10.547922562802118,7.249746322114733 10.440004731913431,6.682734261222768 10.328046086155886,6.1166689794650715 10.215199372532147,5.552675729848707 10.10170690166484,5.603772670195901 9.860505487508163,5.641032011108921 9.678988059239167,5.676036001196732 9.497010001351423,5.751718848669306 9.134200259164256,5.823908608957004 8.770669046946297,5.862379101747632 8.58947906071163))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83045749671726
46.0994402119132
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
2021-12-25T11:04:44.228013Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N09E006/2020/05/20/03C821
2.0E-4
2.0E-4
true
block average
2
2
10.0
6.0
9.0
7.0
POLYGON((6.0 9.0,6.0 10.0,7.0 10.0,7.0 9.0,6.0 9.0))
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_03C821_N09E006_2020_05_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03C821_N09E006_2020_05_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03C821_N09E006_2020_05_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03C821_N09E006_2020_05_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03C821_N09E006_2020_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