https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-19T16:37:47.162801Z
2023-03-19T16:38:12.162173Z
s3://sentinel-s1-l1c/GRD/2023/3/19/IW/DV/S1A_IW_GRDH_1SDV_20230319T163747_20230319T163812_047715_05BB54_4E95
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
2023-03-19T16:37:47.162801Z
2023-03-19T16:38:12.162173Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230319T171216_V20230319T132907_20230319T164637.EOF
347.1710714646137
693000
Copernicus Ground Segment
2023-03-19T18:07:39.470211Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230319T163747_20230319T163812_047715_05BB54_4E95
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.81181296225544 -31.4947784681615,30.16013284835438 -31.414863854327944,30.422979825527488 -31.353831576803415,30.68548541933679 -31.292264534568645,31.078600565280837 -31.19891534877035,31.340246403304743 -31.13601963671765,31.73206522528024 -31.0406867157161,31.992842420567776 -30.976474776975213,32.331921594612055 -30.89205112924615,32.273781099616514 -30.71391957367866,32.10292087380553 -30.17849802520974,32.04689669537178 -29.999841051367177,31.93380460946623 -29.642860357860044,31.859973937064893 -29.404820568779577,31.524800958567138 -29.488046220083962,31.266995386825894 -29.55138501178527,31.010562866376702 -29.613810319211634,30.626881114528338 -29.706146863500855,30.373757044541495 -29.76636012650581,29.98827478304134 -29.857011065283643,29.729054928059654 -29.917253905289094,29.394564874665704 -29.994102402988887,29.413604059082395 -30.053296162871703,29.515156126916665 -30.413122698015727,29.57297623074797 -30.591443337419264,29.661288074865656 -30.95442228698797,29.713806599365107 -31.134016372603234,29.762471601316093 -31.314514022699637,29.81181296225544 -31.4947784681615))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.82074
45.63937538596993
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
2023-03-19T23:11:43.032936Z
Batch API, v4.184.0
s3://deafrica-sentinel-1/s1_rtc/S31E030/2023/03/19/05BB54
2.0E-4
2.0E-4
true
block average
2
2
-30.0
30.0
-31.0
31.0
POLYGON((30.0 -31.0,30.0 -30.0,31.0 -30.0,31.0 -31.0,30.0 -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_05BB54_S31E030_2023_03_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05BB54_S31E030_2023_03_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05BB54_S31E030_2023_03_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05BB54_S31E030_2023_03_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05BB54_S31E030_2023_03_19_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