https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-10-21T17:01:25.123271Z
2019-10-21T17:01:50.120988Z
s3://sentinel-s1-l1c/GRD/2019/10/21/IW/DV/S1A_IW_GRDH_1SDV_20191021T170125_20191021T170150_029559_035D5C_5A6E
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
2019-10-21T17:01:25.123271Z
2019-10-21T17:01:50.120988Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20191021T174449_V20191021T135334_20191021T171104.EOF
346.94749419918026
693000
Copernicus S1 Core Ground Segment - DPA
2019-10-21T18:02:15.993691Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20191021T170125_20191021T170150_029559_035D5C_5A6E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.577158986970723 -34.42387502401504,24.934759571916146 -34.34193384371568,25.20594340039313 -34.27897822569831,25.476722103569543 -34.215426057935765,25.8821257474346 -34.11898412935465,26.151882136439212 -34.05395040904736,26.555742534703086 -33.955297090076,26.824463758016854 -33.88879647337732,27.178478828550492 -33.80011893433489,27.116746348027796 -33.62238579323028,27.056181710905996 -33.44429128510399,26.998013261686197 -33.26561918842376,26.936046404404863 -33.08794119688185,26.815738626920215 -32.731753942659815,26.754416256575787 -32.55400054776218,26.695695164561148 -32.3756164003516,26.675814325676832 -32.31703409905569,26.327191047740058 -32.404175889171555,26.062597286732945 -32.46954895152477,25.664994445306935 -32.56656838906127,25.399453630518693 -32.6305514719227,25.000438450160846 -32.725475807792805,24.73396171469332 -32.78805547127247,24.467113853735018 -32.8500700582203,24.115273244931448 -32.93082180172942,24.133618007932224 -32.989791256731024,24.187571642837028 -33.169330132232275,24.24418517669946 -33.348279032301555,24.354665445713415 -33.706872090738095,24.411725894015557 -33.88578330325973,24.464914462085225 -34.06560535289912,24.520454052297104 -34.24490994292204,24.577158986970723 -34.42387502401504))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.73412
45.6107851282099
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
2021-12-25T00:02:05.425101Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S34E025/2019/10/21/035D5C
2.0E-4
2.0E-4
true
block average
2
2
-33.0
25.0
-34.0
26.0
POLYGON((25.0 -34.0,25.0 -33.0,26.0 -33.0,26.0 -34.0,25.0 -34.0))
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_035D5C_S34E025_2019_10_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_035D5C_S34E025_2019_10_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_035D5C_S34E025_2019_10_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_035D5C_S34E025_2019_10_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_035D5C_S34E025_2019_10_21_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