https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-23T17:45:31.059267Z
2020-10-23T17:45:56.058160Z
s3://sentinel-s1-l1c/GRD/2020/10/23/IW/DV/S1A_IW_GRDH_1SDV_20201023T174531_20201023T174556_034927_0412AB_1FE9
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
2020-10-23T17:45:31.059267Z
2020-10-23T17:45:56.058160Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201023T201558_V20201023T160520_20201023T192250.EOF
348.0160669217126
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-23T20:39:38.298427Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201023T174531_20201023T174556_034927_0412AB_1FE9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((6.483944255801062 5.564838936697073,7.599023898834157 5.7960764302794034,8.703812116217154 6.022814023346456,8.594147493219499 6.565861087075007,8.48587146824292 7.109230495992827,8.448857651009911 7.2901554161553435,8.400676723120077 7.531086338587856,7.853266753193113 7.420655375764065,7.291326669919611 7.306528265725179,6.730074714390959 7.191781323435942,6.174410617226632 7.077440041896258,6.224816417042458 6.836050625551431,6.261569771510616 6.654388771879432,6.37368883307736 6.10977316650386,6.409414571042176 5.92788623349666,6.483944255801062 5.564838936697073))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78856465662044
46.02369490297046
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
2021-12-25T19:09:22.396961Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N06E007/2020/10/23/0412AB
2.0E-4
2.0E-4
true
block average
2
2
7.0
7.0
6.0
8.0
POLYGON((7.0 6.0,7.0 7.0,8.0 7.0,8.0 6.0,7.0 6.0))
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_0412AB_N06E007_2020_10_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0412AB_N06E007_2020_10_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0412AB_N06E007_2020_10_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0412AB_N06E007_2020_10_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0412AB_N06E007_2020_10_23_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