https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-05T18:18:55.018535Z
2023-08-05T18:19:20.016763Z
s3://sentinel-s1-l1c/GRD/2023/8/5/IW/DV/S1A_IW_GRDH_1SDV_20230805T181855_20230805T181920_049744_05FB43_B8A6
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
2023-08-05T18:18:55.018535Z
2023-08-05T18:19:20.016763Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230805T200710_V20230805T163830_20230805T195600.EOF
348.0094040565659
693000
Copernicus Ground Segment
2023-08-05T20:24:06.388333Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230805T181855_20230805T181920_049744_05FB43_B8A6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.9217673927186827 6.4415337562350725,-1.3680261010890207 6.555971866444527,-0.8112357941799594 6.670367923699652,-0.25373608221317384 6.784223860923024,0.29835855894901553 6.896288515620399,0.2630130149580994 7.077474407770559,0.225037916359597 7.258215459565631,0.1897687662716533 7.439498037631749,0.11601481046681024 7.801397167572771,0.07985095614627116 7.982481824029133,0.008503757759007333 8.34482977389667,-0.0036601936326724066 8.404510627838555,-0.5587851274737465 8.293492060814371,-1.11881044455446 8.180643785605392,-1.677126211778893 8.067301482723874,-2.2351155676142525 7.9531975699981015,-2.2222499379237406 7.893429195526114,-2.1849490616599714 7.711885179808474,-2.145881302889555 7.530702994080278,-2.0719007381617236 7.167475461817783,-2.0338338253911257 6.986080483682329,-1.9932714292018054 6.805200455979173,-1.959117877540663 6.622990265189381,-1.9217673927186827 6.4415337562350725))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83874841486301
46.00525134400129
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
2023-08-05T23:21:40.709716Z
Batch API, v4.247.1
s3://deafrica-sentinel-1/s1_rtc/N07W001/2023/08/05/05FB43
2.0E-4
2.0E-4
true
block average
2
2
8.0
-1.0
7.0
0.0
POLYGON((-1.0 7.0,-1.0 8.0,0.0 8.0,0.0 7.0,-1.0 7.0))
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_05FB43_N07W001_2023_08_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05FB43_N07W001_2023_08_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05FB43_N07W001_2023_08_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05FB43_N07W001_2023_08_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05FB43_N07W001_2023_08_05_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