https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-15T18:35:17.202695Z
2023-08-15T18:35:42.201399Z
s3://sentinel-s1-l1c/GRD/2023/8/15/IW/DV/S1A_IW_GRDH_1SDV_20230815T183517_20230815T183542_049890_06003A_5F78
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
2023-08-15T18:35:17.202695Z
2023-08-15T18:35:42.201399Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230815T202457_V20230815T165458_20230815T201228.EOF
348.01239058193545
693000
Copernicus Ground Segment
2023-08-15T21:19:24.155212Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230815T183517_20230815T183542_049890_06003A_5F78
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.967785909143999 6.113352626741493,-5.410929148116286 6.2286901501140655,-4.8479040257586785 6.344654612128092,-4.292224517119575 6.4584478139592605,-3.747693526769243 6.569318399222272,-3.820623550397875 6.931381516206011,-3.8920273009230546 7.2938236578874855,-3.9291129053467313 7.474756124064022,-4.050166023830393 8.077562172997363,-4.595385486032421 7.96817708301809,-5.157732014081324 7.8545381393185085,-5.720429885563248 7.740009837879734,-6.277847916071526 7.625760270152526,-6.266558403391336 7.565785878263299,-6.229706819633562 7.384126395399619,-6.189709906630079 7.203114157910288,-6.1537042522924885 7.02127516520793,-6.043247908400628 6.476245776075308,-5.967785909143999 6.113352626741493))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8238718553631
46.06106895447105
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
2023-08-15T23:39:37.668204Z
Batch API, v4.247.1
s3://deafrica-sentinel-1/s1_rtc/N07W004/2023/08/15/06003A
2.0E-4
2.0E-4
true
block average
2
2
8.0
-4.0
7.0
-3.0
POLYGON((-4.0 7.827751321408474,-3.8920273009230475 7.293823657887419,-3.8341418931477387 7.0,-4.0 7.0,-4.0 7.827751321408474))
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_06003A_N07W004_2023_08_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06003A_N07W004_2023_08_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06003A_N07W004_2023_08_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06003A_N07W004_2023_08_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06003A_N07W004_2023_08_15_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