https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-26T06:53:30.531406Z
2020-04-26T06:53:55.530079Z
s3://sentinel-s1-l1c/GRD/2020/4/26/IW/DV/S1A_IW_GRDH_1SDV_20200426T065330_20200426T065355_032295_03BC9E_1D57
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
2020-04-26T06:53:30.531406Z
2020-04-26T06:53:55.530079Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200426T084843_V20200426T043400_20200426T075129.EOF
192.7525734011025
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-26T09:33:54.142312Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200426T065330_20200426T065355_032295_03BC9E_1D57
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-11.936219878750057 31.93639128447916,-12.334280762952554 32.000867296235846,-12.607944385531995 32.04441512204993,-13.01892106725239 32.1086295070636,-13.293222201666495 32.15069864662713,-13.705141660181935 32.21268806864161,-13.980062191904734 32.25326930462511,-14.255225296371915 32.293252802738365,-14.555566332999211 32.336160670445736,-14.854338062978012 30.832355887217666,-14.558860138448978 30.789022034632524,-14.2881403713295 30.748684290475616,-14.01764743833611 30.70778316630011,-13.61233897241354 30.645378109925627,-13.342424329601936 30.603074419568927,-12.93799506879109 30.53857205670149,-12.668674267992497 30.49487468755785,-12.27690499185135 30.43024157826902,-12.100439916822229 31.213238681784365,-11.936219878750057 31.93639128447916))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66369330605104
46.43398492196729
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
2021-12-25T09:49:02.753174Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N31W013/2020/04/26/03BC9E
2.0E-4
2.0E-4
true
block average
2
2
32.0
-13.0
31.0
-12.0
POLYGON((-12.0 31.65553176682441,-12.148497795722484 31.0,-13.0 31.0,-13.0 32.0,-12.32892626447798 32.0,-12.0 31.94672208564749,-12.0 31.65553176682441))
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_03BC9E_N31W013_2020_04_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03BC9E_N31W013_2020_04_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03BC9E_N31W013_2020_04_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03BC9E_N31W013_2020_04_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03BC9E_N31W013_2020_04_26_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