https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-03-10T15:49:30.058638Z
2018-03-10T15:49:54.076693Z
s3://sentinel-s1-l1c/GRD/2018/3/10/IW/DV/S1A_IW_GRDH_1SDV_20180310T154930_20180310T154954_020955_023F78_D13F
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
2018-03-10T15:49:30.058638Z
2018-03-10T15:49:54.076693Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180310T180332_V20180310T140945_20180310T172715.EOF
348.02790249885993
693000
Copernicus S1 Core Ground Segment - UPA
2018-03-10T18:17:07.483400Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180310T154930_20180310T154954_020955_023F78_D13F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.623542571 3.964865001,36.746951727 4.200357359,37.835034172 4.426747398,37.763297784 4.789194576,37.724058831 4.96975841,37.688683024 5.15111593,37.651173157 5.332026077,37.614549638 5.513113084,37.578869725 5.694386722,37.566444558 5.752462129,36.475775636 5.528140469,35.349904279 5.294279682,35.3625841 5.236047367,35.3990723 5.054279671,35.436335548 4.872670787,35.474545461 4.691257869,35.510645422 4.509398459,35.550590009 4.328345277,35.623542571 3.964865001))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86433295610093
46.22258521742685
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
2022-01-24T11:42:28.377627Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N05E036/2018/03/10/023F78
2.0E-4
2.0E-4
true
block average
2
2
6.0
36.0
5.0
37.0
POLYGON((36.0 5.429314556093873,37.0 5.635959512132968,37.0 5.0,36.0 5.0,36.0 5.429314556093873))
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_023F78_N05E036_2018_03_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_023F78_N05E036_2018_03_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_023F78_N05E036_2018_03_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_023F78_N05E036_2018_03_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_023F78_N05E036_2018_03_10_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