https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-19T18:12:00.015086Z
2023-07-19T18:12:25.014144Z
s3://sentinel-s1-l1c/GRD/2023/7/19/IW/DV/S1A_IW_GRDH_1SDV_20230719T181200_20230719T181225_049496_05F3A6_9602
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
2023-07-19T18:12:00.015086Z
2023-07-19T18:12:25.014144Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230719T201412_V20230719T163015_20230719T194745.EOF
347.94995110913646
693000
Copernicus Ground Segment
2023-07-19T20:45:52.359579Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230719T181200_20230719T181225_049496_05F3A6_9602
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.8620844783419109 11.28828678865122,-0.29649846938639024 11.401054961878376,0.27067908615519215 11.512957171658408,0.8379862563979379 11.62369064234646,1.393015262897071 11.730860658654109,1.3591524045844514 11.912151086374932,1.322430036311173 12.092980871303213,1.2515901743078843 12.45512302743868,1.1799788690177548 12.817096841396923,1.1449230140695872 12.998217920807956,1.0967829235999242 13.239035912965333,0.5388561409150975 13.133117020355462,-0.03224084519115795 13.023346630043555,-0.602589267820802 12.912366631284229,-1.1715273755496878 12.800321746922062,-1.1603203928263492 12.739997186321807,-1.0858438914695745 12.37704091232566,-1.0477564365884435 12.195729071106486,-0.9733711651899273 11.83274389268599,-0.935589675300243 11.65136610522055,-0.8620844783419109 11.28828678865122))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86407407444764
46.06951069016451
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
2023-07-20T02:04:48.824915Z
Batch API, v4.232.0
s3://deafrica-sentinel-1/s1_rtc/N12E000/2023/07/19/05F3A6
2.0E-4
2.0E-4
true
block average
2
2
13.0
0.0
12.0
1.0
POLYGON((0.0 12.0,0.0 13.0,1.0 13.0,1.0 12.0,0.0 12.0))
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_05F3A6_N12E000_2023_07_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F3A6_N12E000_2023_07_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F3A6_N12E000_2023_07_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F3A6_N12E000_2023_07_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F3A6_N12E000_2023_07_19_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 2021
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