https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-08-18T17:27:44.333527Z
2023-08-18T17:28:38.353731Z
s3://sentinel-s1-l1c/GRD/2023/8/18/IW/DV/S1A_IW_GRDH_1SDV_20230818T172813_20230818T172838_049933_0601A9_5E05
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
2023-08-18T17:28:13.355394Z
2023-08-18T17:28:38.353731Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230818T174049_V20230818T171944_20230818T235444.EOF
347.19144428875364
693000
Copernicus Ground Segment
2023-08-18T18:04:17.821257Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230818T172813_20230818T172838_049933_0601A9_5E05
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.2230483729062245 31.441764421962073,7.623004961852268 31.506912233143066,7.893982238992478 31.550289590982818,8.165713713902583 31.593171995587678,8.573023433278916 31.65629860466578,8.981318420698894 31.71819186017113,9.25538328873374 31.75895828321627,9.52773342415843 31.79885414430548,9.828311944831912 31.842158458489504,9.791934145748254 32.022481079843644,9.720898189077126 32.383544473599585,9.611073912143627 32.92465790223614,9.526343416121222 33.34538671299642,9.21979813610511 33.30238079399993,8.942295098306404 33.26274899110733,8.527568440652269 33.20229832663258,8.250023954599502 33.16102728376336,7.973562377981139 33.119263600224194,7.560195187441447 33.05560067391497,7.284821681619839 33.012379954922636,6.878337042346236 32.94739134484031,7.099852498284705 31.983935087156304,7.2230483729062245 31.441764421962073))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72107414632983
46.45346813108728
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/2023/8/18/IW/DV/S1A_IW_GRDH_1SDV_20230818T172744_20230818T172813_049933_0601A9_A6BF
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
2023-08-18T17:27:44.333527Z
2023-08-18T17:28:13.353895Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230818T174049_V20230818T171944_20230818T235444.EOF
347.28803509293294
693000
Copernicus Ground Segment
2023-08-18T18:04:10.299072Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230818T172744_20230818T172813_049933_0601A9_A6BF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.588164135868112 29.815188870111534,7.984024745562186 29.8809479889742,8.250452063612736 29.9244900100516,8.65052069369166 29.988793810398573,8.918019379842594 30.031066793642594,9.318749571784892 30.09331394807193,9.58622785265399 30.13414124177339,9.854424093611136 30.17449838064751,10.147368143975513 30.217906337110946,10.064858217651967 30.637027058421893,10.027887592104427 30.817378876789533,9.992845033305116 30.99800518968202,9.921022236214451 31.358997222239147,9.884164739333851 31.539353750071744,9.84836684712924 31.719858207637834,9.828311944831912 31.842158458489504,9.52773342415843 31.79885414430548,9.25538328873374 31.75895828321627,8.981318420698894 31.71819186017113,8.573023433278916 31.65629860466578,8.165713713902583 31.593171995587678,7.893982238992478 31.550289590982818,7.623004961852268 31.506912233143066,7.2230483729062245 31.441764421962073,7.290138983681576 31.13885650321708,7.37280061686971 30.777452363510488,7.495460742582187 30.235142859388898,7.535739717352862 30.054275952138603,7.588164135868112 29.815188870111534))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76422808095906
46.48703534516869
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
2023-08-18T22:39:34.768718Z
Batch API, v4.247.1
s3://deafrica-sentinel-1/s1_rtc/N31E007/2023/08/18/0601A9
2.0E-4
2.0E-4
true
block average
2
2
32.0
7.0
31.0
8.0
POLYGON((7.321898734258882 31.0,7.096158893655684 32.0,8.0 32.0,8.0 31.0,7.321898734258882 31.0))
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_0601A9_N31E007_2023_08_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0601A9_N31E007_2023_08_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0601A9_N31E007_2023_08_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0601A9_N31E007_2023_08_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0601A9_N31E007_2023_08_18_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