https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-16T15:45:58.746117Z
2020-04-16T15:46:23.744675Z
s3://sentinel-s1-l1c/GRD/2020/4/16/IW/DV/S1A_IW_GRDH_1SDV_20200416T154558_20200416T154623_032154_03B7B4_0D74
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
2020-04-16T15:45:58.746117Z
2020-04-16T15:46:23.744675Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200416T181057_V20200416T141000_20200416T172729.EOF
347.97203898060843
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-16T18:29:56.203061Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200416T154558_20200416T154623_032154_03B7B4_0D74
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.5509582581299 -9.632307048410997,39.087120895146896 -9.512253193229672,39.653884266267916 -9.384366355322388,40.222074935326496 -9.255159563005714,40.770718448820475 -9.129461211940178,40.605581334590795 -8.407101466563764,40.524128791497205 -8.045668912769553,40.42808085526835 -7.625149427648729,39.881373081866386 -7.749320166591076,39.31563223225588 -7.877006502311973,38.75078607101775 -8.003660678723431,38.213755799726776 -8.123297924808695,38.30840158038619 -8.545129004392546,38.39157328229721 -8.907014025831987,38.429322722255804 -9.08882283900708,38.46980742395871 -9.270024149374528,38.51101374688356 -9.45106872497465,38.5509582581299 -9.632307048410997))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.44353
45.91623458227498
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
2021-12-25T09:18:26.917895Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S09E039/2020/04/16/03B7B4
2.0E-4
2.0E-4
true
block average
2
2
-8.0
39.0
-9.0
40.0
POLYGON((39.0 -9.0,39.0 -8.0,40.0 -8.0,40.0 -9.0,39.0 -9.0))
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_03B7B4_S09E039_2020_04_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03B7B4_S09E039_2020_04_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03B7B4_S09E039_2020_04_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03B7B4_S09E039_2020_04_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03B7B4_S09E039_2020_04_16_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