https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-09-22T02:21:11.469144Z
2020-09-22T02:21:41.347164Z
s3://sentinel-s1-l1c/GRD/2020/9/22/IW/DV/S1A_IW_GRDH_1SDV_20200922T022111_20200922T022141_034465_040297_B6CE
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
2020-09-22T02:21:11.469144Z
2020-09-22T02:21:41.347164Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200922T040758_V20200921T234608_20200922T030338.EOF
192.4960618405256
693000
Copernicus S1 Core Ground Segment - DPA
2020-09-22T04:46:41.052135Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200922T022111_20200922T022141_034465_040297_B6CE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((47.637341258595534 -24.36487926220254,47.32044284896585 -24.292224922866847,47.05519802675835 -24.23079535362384,46.81888379839341 -24.17568712537739,46.45164284884528 -24.08920154545677,46.07956595038414 -24.000550808200025,45.8264888080988 -23.93965454673815,45.58529917748479 -23.88121241834529,45.247354516910825 -23.79858428918591,44.996170769305316 -24.69564767805079,44.94530699718147 -24.87497824261771,44.84157241088877 -25.233195562148843,44.79058917473181 -25.412553414992647,44.77592901079878 -25.46264078827758,45.11925689394486 -25.546953568667888,45.368368218359485 -25.607550878946885,45.61856882553614 -25.667930060855866,45.99287784517603 -25.757347272927316,46.36774241369196 -25.84580663826057,46.61795920175609 -25.90424491174364,46.868420538976544 -25.96225362592538,47.18809506995652 -26.03557047069584,47.29961469868758 -25.62526785013329,47.39681956638063 -25.265230840441326,47.541549503347156 -24.725022218888395,47.637341258595534 -24.36487926220254))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.81671
45.6856458445289
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
2021-12-25T17:30:16.571255Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S26E047/2020/09/22/040297
2.0E-4
2.0E-4
true
block average
2
2
-25.0
47.0
-26.0
48.0
POLYGON((47.467878859563406 -25.0,47.19776306983495 -26.0,47.03300146804251 -26.0,47.0 -25.99243116584154,47.0 -25.0,47.467878859563406 -25.0))
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_040297_S26E047_2020_09_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_040297_S26E047_2020_09_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_040297_S26E047_2020_09_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_040297_S26E047_2020_09_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_040297_S26E047_2020_09_22_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