https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-04T15:38:42.125960Z
2018-02-04T15:39:11.150276Z
s3://sentinel-s1-l1c/GRD/2018/2/4/IW/DV/S1A_IW_GRDH_1SDV_20180204T153842_20180204T153911_020459_022FB3_1E66
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
2018-02-04T15:38:42.125960Z
2018-02-04T15:39:11.150276Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180204T191401_V20180204T135318_20180204T171048.EOF
347.5635573982929
693000
Copernicus S1 Core Ground Segment - DPA
2018-02-04T19:23:45.892848Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180204T153842_20180204T153911_020459_022FB3_1E66
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.452925497 24.598113975,35.825021795 24.663762835,36.074854753 24.707286088,36.449927738 24.771791627,36.700190322 24.814274145,37.075902004 24.877213419,37.326586505 24.918648352,37.896556155 25.011175975,37.579402997 26.636393255,37.255790814 26.58545861,37.001419826 26.544863111,36.747228684 26.503814896,36.366282548 26.441396204,36.112547721 26.39922116,35.732293113 26.335117603,35.479023945 26.291822939,35.101833075 26.226456399,35.284695287 25.380612291,35.452925497 24.598113975))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77253126977823
46.24575924128067
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
2022-01-21T09:04:19.815943Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N24E036/2018/02/04/022FB3
2.0E-4
2.0E-4
true
block average
2
2
25.0
36.0
24.0
37.0
POLYGON((37.0 24.864498304576255,36.44992773792157 24.77179162698646,36.0 24.69424568540793,36.0 25.0,37.0 25.0,37.0 24.864498304576255))
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_022FB3_N24E036_2018_02_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_022FB3_N24E036_2018_02_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_022FB3_N24E036_2018_02_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_022FB3_N24E036_2018_02_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_022FB3_N24E036_2018_02_04_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