https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-13T19:10:32.343843Z
2020-10-13T19:10:57.342384Z
s3://sentinel-s1-l1c/GRD/2020/10/13/IW/DV/S1A_IW_GRDH_1SDV_20201013T191032_20201013T191057_034782_040D9F_75D8
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
2020-10-13T19:10:32.343843Z
2020-10-13T19:10:57.342384Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201013T213737_V20201013T172737_20201013T204507.EOF
347.866113856671
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-13T21:55:28.493696Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201013T191032_20201013T191057_034782_040D9F_75D8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-16.129336422873376 15.488187415386427,-15.554194716376395 15.598866549421343,-14.976296266304047 15.708443302157473,-14.398329602210254 15.816389595569616,-13.829892428425252 15.920943869873014,-14.04221834998591 17.006789137546107,-14.124037840511981 17.428472198849953,-14.69692673968575 17.325057831664072,-15.27971394951452 17.218053673730694,-15.862073639643809 17.10931999016602,-16.442689298619094 16.99911823768544,-16.129336422873376 15.488187415386427))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82689841960863
46.02446417373753
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
2021-12-25T18:38:22.961061Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N16W014/2020/10/13/040D9F
2.0E-4
2.0E-4
true
block average
2
2
17.0
-14.0
16.0
-13.0
POLYGON((-14.0 16.790882406968425,-13.845351045029242 16.0,-14.0 16.0,-14.0 16.790882406968425))
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_040D9F_N16W014_2020_10_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_040D9F_N16W014_2020_10_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_040D9F_N16W014_2020_10_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_040D9F_N16W014_2020_10_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_040D9F_N16W014_2020_10_13_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