https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-09-10T18:03:42.918567Z
2021-09-10T18:04:07.916740Z
s3://sentinel-s1-l1c/GRD/2021/9/10/IW/DV/S1A_IW_GRDH_1SDV_20210910T180342_20210910T180407_039623_04AF23_C660
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
2021-09-10T18:03:42.918567Z
2021-09-10T18:04:07.916740Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9452290486125
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-10T22:15:56.322497Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210910T180342_20210910T180407_039623_04AF23_C660
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.1349150780918673 11.577773278260196,1.7018110058298614 11.690540821902287,2.26900994233088 11.802155886629084,2.835836327852113 11.912477023301383,3.3926331708678186 12.019647499544341,3.3220076800133844 12.381708507666366,3.0962654012207214 13.527678376965671,2.5357980751576386 13.421625890791674,1.9647547491864068 13.312191371308526,1.395017478754997 13.201628532144845,0.825328271416212 13.089706327469223,0.8757089376396802 12.84822114845339,0.9499559481551316 12.48525659165131,0.9878121244247369 12.303917180650766,1.0249196660730835 12.122427101252626,1.0612245891989889 11.940774926271004,1.1349150780918673 11.577773278260196))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86372711095588
46.05081182120313
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
2021-12-26T11:36:54.076993Z
Batch API, v4.51.0
s3://deafrica-sentinel-1/s1_rtc/N12E000/2021/09/10/04AF23
2.0E-4
2.0E-4
true
block average
2
2
13.0
0.0
12.0
1.0
POLYGON((1.0 12.244307235944424,0.8440435588751682 13.0,1.0 13.0,1.0 12.244307235944424))
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_04AF23_N12E000_2021_09_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04AF23_N12E000_2021_09_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04AF23_N12E000_2021_09_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04AF23_N12E000_2021_09_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04AF23_N12E000_2021_09_10_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