https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-23T18:47:29.262998Z
2020-08-23T18:47:54.262176Z
s3://sentinel-s1-l1c/GRD/2020/8/23/IW/DV/S1A_IW_GRDH_1SDV_20200823T184729_20200823T184754_034038_03F374_A2DF
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
2020-08-23T18:47:29.262998Z
2020-08-23T18:47:54.262176Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200823T211305_V20200823T170254_20200823T202024.EOF
347.6896257288441
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-24T09:04:11.899060Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200823T184729_20200823T184754_034038_03F374_A2DF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-11.199912999656144 21.515590921658276,-10.610502574541826 21.622570605761503,-10.011265246535837 21.729034178947867,-9.410637846856801 21.833418622364853,-8.821087959121256 21.933606234088007,-9.115000273113667 23.43989817714555,-9.710488869055288 23.340849003129367,-10.317302689582156 23.23743113810795,-10.924529263723063 23.131438819436337,-11.522910005267521 23.024537200317198,-11.356259261476067 22.23970375278745,-11.199912999656144 21.515590921658276))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82235274599543
46.0509538624259
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
2021-12-25T15:57:51.722222Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N22W012/2020/08/23/03F374
2.0E-4
2.0E-4
true
block average
2
2
23.0
-12.0
22.0
-11.0
POLYGON((-11.304503811107864 22.0,-11.51769980086522 23.0,-11.0 23.0,-11.0 22.0,-11.304503811107864 22.0))
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_03F374_N22W012_2020_08_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03F374_N22W012_2020_08_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03F374_N22W012_2020_08_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03F374_N22W012_2020_08_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03F374_N22W012_2020_08_23_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