https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-19T19:02:39.400378Z
2023-06-19T19:03:04.399667Z
s3://sentinel-s1-l1c/GRD/2023/6/19/IW/DV/S1A_IW_GRDH_1SDV_20230619T190239_20230619T190304_049059_05E643_58B8
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
2023-06-19T19:02:39.400378Z
2023-06-19T19:03:04.399667Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230619T210329_V20230619T171935_20230619T203705.EOF
347.85362034947224
693000
Copernicus Ground Segment
2023-06-19T21:21:38.065062Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230619T190239_20230619T190304_049059_05E643_58B8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.189171510765838 16.058663530646506,-13.611643816370291 16.169220234524225,-13.03180411811909 16.278522226815994,-12.451374661156791 16.386225975489033,-11.88182608624787 16.490238450407492,-11.949654236884504 16.852557888235452,-11.98610399606662 17.033299711782433,-12.09214728410251 17.576090354856866,-12.128500258581703 17.75683233713149,-12.175390677209883 17.99778554759448,-12.74874343732743 17.895053446636137,-13.334427975693448 17.78824301463892,-13.919053897212192 17.679750878360434,-14.502160901851154 17.56968022614457,-14.37723566128861 16.965381835624594,-14.33931578823342 16.78408067201363,-14.302270044554849 16.60261089001499,-14.189171510765838 16.058663530646506))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8312856496727
46.08017587043234
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
2023-06-20T01:10:00.152582Z
Batch API, v4.217.0
s3://deafrica-sentinel-1/s1_rtc/N17W012/2023/06/19/05E643
2.0E-4
2.0E-4
true
block average
2
2
18.0
-12.0
17.0
-11.0
POLYGON((-12.0 17.10442746584267,-11.97938852506221 17.0,-12.0 17.0,-12.0 17.10442746584267))
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_05E643_N17W012_2023_06_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E643_N17W012_2023_06_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E643_N17W012_2023_06_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E643_N17W012_2023_06_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E643_N17W012_2023_06_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