https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-27T18:27:04.189945Z
2023-09-27T18:27:29.188090Z
s3://sentinel-s1-l1c/GRD/2023/9/27/IW/DV/S1A_IW_GRDH_1SDV_20230927T182704_20230927T182729_050517_06159C_8069
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
2023-09-27T18:27:04.189945Z
2023-09-27T18:27:29.188090Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230927T203058_V20230927T164646_20230927T200416.EOF
348.0130805411501
693000
Copernicus Ground Segment
2023-09-27T21:05:50.575734Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230927T182704_20230927T182729_050517_06159C_8069
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.8986925249214686 6.047644201029297,-3.3427518487567434 6.162841738144171,-2.7845074178405644 6.277879356831217,-2.225760796015494 6.392370603053873,-1.6771789671738526 6.504134987089734,-1.8581968756754716 7.4094043669962595,-1.8933527307185618 7.590670326940073,-1.9295885836140578 7.771712416957126,-1.9799047708230892 8.01231754872014,-2.5297710710333137 7.901927649005867,-3.0906616024779736 7.7885138312107305,-3.651025061545538 7.674401277210268,-4.209587059837253 7.559864216332452,-4.1597270024045185 7.318245467889472,-4.121354427911541 7.136948697023419,-4.083886996851914 6.9554626946874585,-4.047701976643508 6.773708659721075,-4.010824405660319 6.592095140867527,-3.9355616770992525 6.229173367147797,-3.8986925249214686 6.047644201029297))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81430896337811
46.05946048688587
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
2023-09-27T23:58:30.732954Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N07W002/2023/09/27/06159C
2.0E-4
2.0E-4
true
block average
2
2
8.0
-2.0
7.0
-1.0
POLYGON((-1.9773288819265493 8.0,-1.9295885836141142 7.771712416957394,-1.776332268421503 7.0,-2.0 7.0,-2.0 8.0,-1.9773288819265493 8.0))
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_06159C_N07W002_2023_09_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06159C_N07W002_2023_09_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06159C_N07W002_2023_09_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06159C_N07W002_2023_09_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06159C_N07W002_2023_09_27_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