https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-29T04:43:22.733669Z
2018-07-29T04:43:47.731816Z
s3://sentinel-s1-l1c/GRD/2018/7/29/IW/DV/S1A_IW_GRDH_1SDV_20180729T044322_20180729T044347_023004_027F34_801D
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
2018-07-29T04:43:22.733669Z
2018-07-29T04:43:47.731816Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180729T063045_V20180729T021400_20180729T053129.EOF
191.9817918878664
693000
Copernicus S1 Core Ground Segment - DPA
2018-07-29T06:51:17.754663Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180729T044322_20180729T044347_023004_027F34_801D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.483331366 -3.870326477,14.384129355 -3.629248588,13.281283895 -3.385931914,13.242862036 -3.566862461,13.205842477 -3.748207873,13.166926411 -3.929137677,13.127399936 -4.109937661,13.086473017 -4.290432306,13.048190655 -4.471526813,12.966921238 -4.832680587,12.954067428 -4.892124436,14.058474983 -5.138132253,15.159485956 -5.38133369,15.172171147 -5.32169692,15.25254323 -4.959376624,15.290409854 -4.777709814,15.330952572 -4.596637681,15.3700935 -4.415260907,15.4086162 -4.233751523,15.445225312 -4.051824985,15.483331366 -3.870326477))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61168
45.97684445052869
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
2021-12-22T20:03:00.896745Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S05E014/2018/07/29/027F34
2.0E-4
2.0E-4
true
block average
2
2
-4.0
14.0
-5.0
15.0
POLYGON((14.0 -5.0,14.0 -4.0,15.0 -4.0,15.0 -5.0,14.0 -5.0))
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_027F34_S05E014_2018_07_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_027F34_S05E014_2018_07_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_027F34_S05E014_2018_07_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_027F34_S05E014_2018_07_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_027F34_S05E014_2018_07_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