https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-09-21T15:55:20.159809Z
2022-09-21T15:56:14.184517Z
s3://sentinel-s1-l1c/GRD/2022/9/21/IW/DV/S1A_IW_GRDH_1SDV_20220921T155549_20220921T155614_045105_0563DA_0013
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
2022-09-21T15:55:49.185930Z
2022-09-21T15:56:14.184517Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220921T162721_V20220921T154909_20220921T222409.EOF
347.5562653023148
693000
Copernicus Ground Segment
2022-09-21T16:49:32.750336Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220921T155549_20220921T155614_045105_0563DA_0013
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.287991961957104 24.88080219992321,31.672031943680214 24.94832263184146,31.93181467029825 24.993393492091506,32.18907986079604 25.037551266724673,32.5738843639869 25.102713490501397,33.093110675150186 25.188947400794337,33.35294961887658 25.231374472399995,33.733528540988225 25.292635584163296,33.7013954090739 25.473803362243686,33.663170891767535 25.654097108431632,33.59238455988938 26.015566803383546,33.55895960645914 26.196603581396,33.523692062186946 26.377347368316737,33.4876509916683 26.55796680960982,33.45299520768159 26.738797231694374,33.44263470835485 26.798668026851878,33.05375879104578 26.737528014041523,32.79044876663292 26.695481677885432,32.266264334218775 26.610232373565665,32.00194357938988 26.566467499182693,31.608064324549353 26.50027854537388,31.21954024871865 26.433847643887038,30.963765501810848 26.389496178795127,31.015967586721814 26.148644728399567,31.132111992337336 25.605165185588707,31.211324939839006 25.243160123109462,31.287991961957104 24.88080219992321))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82676009235758
46.73534961111373
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
s3://sentinel-s1-l1c/GRD/2022/9/21/IW/DV/S1A_IW_GRDH_1SDV_20220921T155520_20220921T155549_045105_0563DA_52AC
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
2022-09-21T15:55:20.159809Z
2022-09-21T15:55:49.184431Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220921T162721_V20220921T154909_20220921T222409.EOF
347.6205253380254
693000
Copernicus Ground Segment
2022-09-21T16:49:38.579069Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220921T155520_20220921T155549_045105_0563DA_52AC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.63378549599671 23.251029953674923,32.0127798888824 23.31884510473811,32.26712878862423 23.36380532912034,32.64928816233259 23.430525571879354,32.90442781361977 23.474513341568482,33.41780048816469 23.561669991245605,33.67491236772003 23.60464177255897,34.04751139509807 23.666111373753857,34.035756582393525 23.724020306557918,33.96681207912418 24.085882899159394,33.931798864446044 24.266718609291132,33.733528540988225 25.292635584163296,33.35294961887658 25.231374472399995,33.093110675150186 25.188947400794337,32.5738843639869 25.102713490501397,32.18907986079604 25.037551266724673,31.93181467029825 24.993393492091506,31.672031943680214 24.94832263184146,31.287991961957104 24.88080219992321,31.31183298221506 24.75842915707694,31.35147152275303 24.577433532755425,31.38992402100872 24.39622803141209,31.429026934686647 24.215138194031525,31.46768964400659 24.033970168779717,31.543673719404392 23.671394130118298,31.63378549599671 23.251029953674923))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84027655295347
46.70797629638065
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
2022-09-21T19:37:35.541044Z
Batch API, v4.141.1
s3://deafrica-sentinel-1/s1_rtc/N24E031/2022/09/21/0563DA
2.0E-4
2.0E-4
true
block average
2
2
25.0
31.0
24.0
32.0
POLYGON((31.474808679989447 24.0,31.31183298221522 24.758429157077988,31.287991961962167 24.880802199899485,31.26277231091548 25.0,32.0 25.0,32.0 24.0,31.474808679989447 24.0))
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_0563DA_N24E031_2022_09_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0563DA_N24E031_2022_09_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0563DA_N24E031_2022_09_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0563DA_N24E031_2022_09_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0563DA_N24E031_2022_09_21_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