https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-16T03:31:09.532683Z
2023-09-16T03:31:38.563224Z
s3://sentinel-s1-l1c/GRD/2023/9/16/IW/DV/S1A_IW_GRDH_1SDV_20230916T033109_20230916T033138_050347_060FBF_4CD1
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
2023-09-16T03:31:09.532683Z
2023-09-16T03:31:38.563224Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230916T045657_V20230916T010028_20230916T041758.EOF
192.0342541864788
693000
Copernicus Ground Segment
2023-09-16T05:56:07.004566Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230916T033109_20230916T033138_050347_060FBF_4CD1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.92641524936754 -8.699356350844834,32.371105592790315 -8.575393390255936,31.91811012547253 -8.47361780164005,31.352973517774075 -8.34584693814865,30.71814178188164 -8.20129003607638,30.7039879578495 -8.259320108472474,30.66251361615985 -8.439846099641194,30.61818161935522 -8.619719056262335,30.57567304457649 -8.800020780249362,30.532511924353308 -8.980176695400207,30.494358961928015 -9.161504091174397,30.34023156738163 -9.824272625319754,30.871237957669578 -9.946402687809991,31.436721512398847 -10.075446528815425,32.00371688907571 -10.203775927509845,32.563625824250416 -10.329441761084803,32.5878448672631 -10.206884314444904,32.71284989522565 -9.664088836347869,32.78961675618079 -9.300776423333636,32.8272925471251 -9.118970133343783,32.87149230430456 -8.938630455015016,32.910548686505365 -8.757143646186329,32.92641524936754 -8.699356350844834))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74522
46.08678109654674
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
2023-09-16T09:28:16.970104Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/S09E031/2023/09/16/060FBF
2.0E-4
2.0E-4
true
block average
2
2
-8.0
31.0
-9.0
32.0
POLYGON((31.0 -8.265471690097668,32.0 -8.492016198054602,32.0 -9.0,31.0 -9.0,31.0 -8.265471690097668))
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_060FBF_S09E031_2023_09_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060FBF_S09E031_2023_09_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060FBF_S09E031_2023_09_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060FBF_S09E031_2023_09_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060FBF_S09E031_2023_09_16_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