https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-10T15:55:01.731085Z
2020-05-10T15:55:30.769101Z
s3://sentinel-s1-l1c/GRD/2020/5/10/IW/DV/S1A_IW_GRDH_1SDV_20200510T155501_20200510T155530_032505_03C3B4_90F8
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
2020-05-10T15:55:01.731085Z
2020-05-10T15:55:30.769101Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200510T180916_V20200510T141000_20200510T172730.EOF
347.62057877925076
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-10T18:40:37.588081Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200510T155501_20200510T155530_032505_03C3B4_90F8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.631112370274963 23.249902235159418,32.01010466104754 23.31771773059666,32.26447998279833 23.362683091370748,32.64660759256019 23.42939855734387,32.90174501637724 23.47338653635774,33.41511453536178 23.560543768048365,33.67222158310179 23.603515343898508,34.044820538250065 23.664985811963284,34.03303049696869 23.723075239928658,33.96408590309628 24.084936892663514,33.929074040947974 24.26577235416353,33.728848309251084 25.291933371330813,33.34856669133555 25.23071519645063,33.08892407333854 25.188317288174275,32.57009215983337 25.10214420269186,32.18558327212809 25.03702953993166,31.928513795358736 24.99290419974325,31.668926040966888 24.947866299297957,31.28303613841373 24.880018000445894,31.309134801125275 24.757480839534466,31.348771719799856 24.576485407843798,31.387222601548643 24.395280084855486,31.42632389681846 24.21419045793065,31.464985015104116 24.033022630319135,31.54096585272336 23.6704469952439,31.631112370274963 23.249902235159418))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84000228274808
46.70716165843923
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
2021-12-25T10:32:06.405248Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N23E031/2020/05/10/03C3B4
2.0E-4
2.0E-4
true
block average
2
2
24.0
31.0
23.0
32.0
POLYGON((31.631112370274803 23.249902235159375,31.471905190839227 24.0,32.0 24.0,32.0 23.315909639477358,31.631112370274803 23.249902235159375))
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_03C3B4_N23E031_2020_05_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03C3B4_N23E031_2020_05_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03C3B4_N23E031_2020_05_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03C3B4_N23E031_2020_05_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03C3B4_N23E031_2020_05_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