https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-08T04:41:25.045400Z
2020-01-08T04:41:50.043415Z
s3://sentinel-s1-l1c/GRD/2020/1/8/IW/DV/S1A_IW_GRDH_1SDV_20200108T044125_20200108T044150_030704_038506_6510
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
2020-01-08T04:41:25.045400Z
2020-01-08T04:41:50.043415Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200108T064445_V20200108T021406_20200108T053136.EOF
191.9653151918949
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-08T07:57:15.156200Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20200108T044125_20200108T044150_030704_038506_6510
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.083913755031762 3.6866441654311006,15.971014896468088 3.92032676710964,14.87521832687196 4.148817033538089,14.765425289503407 3.605705007260675,14.61727205292708 2.8817113237557757,14.567383854959353 2.640713592866785,15.661061444813187 2.4098062250841155,16.772038893473315 2.1742345830865992,16.822488996121535 2.415922057806582,16.97251281480806 3.141985764303576,17.083913755031762 3.6866441654311006))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81204
46.1002150938125
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
2021-12-25T04:09:45.165913Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N03E014/2020/01/08/038506
2.0E-4
2.0E-4
true
block average
2
2
4.0
14.0
3.0
15.0
POLYGON((14.641477858357575 3.0,14.8451341576145 4.0,15.0 4.0,15.0 3.0,14.641477858357575 3.0))
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_038506_N03E014_2020_01_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038506_N03E014_2020_01_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038506_N03E014_2020_01_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038506_N03E014_2020_01_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038506_N03E014_2020_01_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