https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-08T19:04:48.441293Z
2020-10-08T19:05:17.450854Z
s3://sentinel-s1-l1c/GRD/2020/10/8/IW/DV/S1A_IW_GRDH_1SDV_20201008T190448_20201008T190517_034709_040B0C_4BDD
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
2020-10-08T19:04:48.441293Z
2020-10-08T19:05:17.450854Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201008T212339_V20201008T171923_20201008T203653.EOF
347.55800560722736
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-08T21:44:27.903398Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201008T190448_20201008T190517_034709_040B0C_4BDD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.990150832269872 24.666884388066702,-15.622025099573852 24.73180365402248,-15.374777588304699 24.77486160632647,-15.003588557944195 24.838683678510343,-14.755449956915008 24.880799096817228,-14.383757746084449 24.943062338966087,-14.134453745435508 24.9842697274278,-13.886194033061013 25.024864332255227,-13.545167329310232 25.079900288763817,-13.697628754196005 25.86122382031566,-13.767705456870011 26.222852456231212,-13.840225775346841 26.584084179733956,-13.863735447439778 26.70434744596568,-14.209696208819803 26.64990420142135,-14.46143541796345 26.60971947181256,-14.712997939468963 26.56909053861515,-15.090007162770156 26.50731669303869,-15.341121467192067 26.465582200215014,-15.717451474857363 26.402155176105996,-15.96810843398353 26.359322022219573,-16.341287686960946 26.294680597354695,-16.158534027768297 25.449741291287214,-15.990150832269872 24.666884388066702))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77445129195731
46.1161375107817
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
2021-12-25T18:21:25.859622Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N24W015/2020/10/08/040B0C
2.0E-4
2.0E-4
true
block average
2
2
25.0
-15.0
24.0
-14.0
POLYGON((-14.038253943492009 25.0,-15.0 24.83929274787033,-15.0 25.0,-14.038253943492009 25.0))
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_040B0C_N24W015_2020_10_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_040B0C_N24W015_2020_10_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_040B0C_N24W015_2020_10_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_040B0C_N24W015_2020_10_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_040B0C_N24W015_2020_10_08_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 2019
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