https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-12T03:29:38.450422Z
2023-01-12T03:30:11.785164Z
s3://sentinel-s1-l1c/GRD/2023/1/12/IW/DV/S1A_IW_GRDH_1SDV_20230112T032938_20230112T033011_046745_059A96_EFE8
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
2023-01-12T03:29:38.450422Z
2023-01-12T03:30:11.785164Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230112T065028_V20230112T024718_20230112T060448.EOF
192.4392253138876
693000
Copernicus Ground Segment
2023-01-12T10:28:34.824335Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230112T032938_20230112T033011_046745_059A96_EFE8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.238144332592924 26.267891593142092,37.855380636982744 26.33414954448432,37.59566082712949 26.378481874560816,37.3392898045019 26.421750644378612,36.95976580269682 26.484907604638376,36.703527237656054 26.52693832769369,36.32032663393673 26.58888194920695,35.76851250478144 26.67614222872572,35.733160381057914 26.49553039411662,35.66445009382433 26.133794768909077,35.55923663400874 25.591495197705513,35.52462282954341 25.410647101054135,35.41929932457069 24.86831225470273,35.403983228729864 24.792947927086033,35.94767741312642 24.704453189303543,36.20102288509614 24.66249627412489,36.58075761658425 24.598755928130295,36.833727795861236 24.555726323707283,37.212910615224104 24.49037866694256,37.46296759339323 24.446724666412567,37.83238211689649 24.38142068645029,37.84624684855522 24.457445336223927,37.88259514552714 24.639000254705266,37.922118823144665 24.81999256158817,37.96341588107458 25.00067280102956,38.00354675184888 25.181560195698168,38.04255199602376 25.362646481007015,38.08402789644703 25.543299927039577,38.16220171689724 25.9054475513843,38.198932871664354 26.086932740840712,38.238144332592924 26.267891593142092))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83857081302805
46.4011364622281
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
2023-01-12T14:39:08.300695Z
Batch API, v4.169.0
s3://deafrica-sentinel-1/s1_rtc/N24E035/2023/01/12/059A96
2.0E-4
2.0E-4
true
block average
2
2
25.0
35.0
24.0
36.0
POLYGON((36.0 24.6957879689532,35.403983228729714 24.792947927085965,35.44487358923379 25.0,36.0 25.0,36.0 24.6957879689532))
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_059A96_N24E035_2023_01_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_059A96_N24E035_2023_01_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_059A96_N24E035_2023_01_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_059A96_N24E035_2023_01_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_059A96_N24E035_2023_01_12_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