https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-02-06T17:16:59.155994Z
2020-02-06T17:17:19.896476Z
s3://sentinel-s1-l1c/GRD/2020/2/6/IW/DV/S1A_IW_GRDH_1SDV_20200206T171659_20200206T171719_031135_039420_A169
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
2020-02-06T17:16:59.155994Z
2020-02-06T17:17:19.896476Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200206T191722_V20200206T153216_20200206T184946.EOF
347.68067933614435
693000
Copernicus S1 Core Ground Segment - DPA
2020-02-06T19:46:54.588654Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200206T171659_20200206T171719_031135_039420_A169
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.319057519710677 22.03741149339386,11.916512636011907 22.145232626141617,12.51495876718913 22.250882843997164,13.116928248436203 22.35477821450856,13.71057296509261 22.45489764969768,13.674510450034635 22.635482158863343,13.64043236321682 22.816482770328058,13.49262941079454 23.580418231293507,12.894307151594393 23.481132333558563,12.287587702933903 23.37795250398011,11.683479194545646 23.272719184559683,11.08664856769935 23.1663060756319,11.13208731039223 22.944171660271518,11.170525695225244 22.76299144672902,11.20656521884114 22.58137690715912,11.319057519710677 22.03741149339386))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87798472400938
46.07796231538956
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
2021-12-25T05:42:21.998770Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N23E013/2020/02/06/039420
2.0E-4
2.0E-4
true
block average
2
2
24.0
13.0
23.0
14.0
POLYGON((13.0 23.49867105817844,13.492629410794562 23.58041823129343,13.604926237697281 23.0,13.0 23.0,13.0 23.49867105817844))
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_039420_N23E013_2020_02_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_039420_N23E013_2020_02_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_039420_N23E013_2020_02_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_039420_N23E013_2020_02_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_039420_N23E013_2020_02_06_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