https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-29T04:11:57.283554Z
2021-05-29T04:12:22.282941Z
s3://sentinel-s1-l1c/GRD/2021/5/29/IW/DV/S1B_IW_GRDH_1SDV_20210529T041157_20210529T041222_027114_033D2E_DD57
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
2021-05-29T04:11:57.283554Z
2021-05-29T04:12:22.282941Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1837802612558
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-29T06:38:41.226378Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210529T041157_20210529T041222_027114_033D2E_DD57
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.406247500847762 18.947029400051097,25.82184248833745 19.055849803126485,25.233734339544444 19.163350744903013,24.643503793529018 19.2692092811036,24.062404923623383 19.371437074085293,23.956481331478 18.82892760728678,23.922644149657916 18.647792609119495,23.886996778094332 18.466970035177763,23.816768934185347 18.105122859962606,23.76880457914636 17.864300424692804,24.344941836436895 17.760934499434683,24.92959513421774 17.654184182055065,25.512701486504263 17.54586105609894,26.09228564040704 17.43636110089592,26.256053561865613 18.221765658507675,26.406247500847762 18.947029400051097))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88997045014059
46.08672628696286
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
2021-12-26T06:23:37.689070Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N19E023/2021/05/29/033D2E
2.0E-4
2.0E-4
true
block average
2
2
20.0
23.0
19.0
24.0
POLYGON((23.989882780599263 19.0,24.0 19.0518174203821,24.0 19.0,23.989882780599263 19.0))
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_033D2E_N19E023_2021_05_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033D2E_N19E023_2021_05_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033D2E_N19E023_2021_05_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033D2E_N19E023_2021_05_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033D2E_N19E023_2021_05_29_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