https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-16T16:58:07.135096Z
2020-10-16T16:58:32.133493Z
s3://sentinel-s1-l1c/GRD/2020/10/16/IW/DV/S1B_IW_GRDH_1SDV_20201016T165807_20201016T165832_023840_02D4DF_97CF
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2020-10-16T16:58:07.135096Z
2020-10-16T16:58:32.133493Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201016T174854_V20201016T134445_20201016T170215.EOF
347.88470282382815
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-16T18:03:26.018945Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201016T165807_20201016T165832_023840_02D4DF_97CF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.188675868873627 -14.573866701147052,21.751275323594225 -14.446098769959251,22.335590875932613 -14.311829045514855,22.919235687794703 -14.176131994509928,23.440570789958354 -14.0535850675398,23.26677566005104 -13.332306835368895,23.223818960982165 -13.151872649024728,23.096455504814735 -12.61027407646435,23.081769421145204 -12.551014133669785,22.561905249646653 -12.672359538638442,21.981738935431025 -12.80644524270787,21.400093927651145 -12.939463900410452,20.841634359664454 -13.06583367425484,20.854698343073533 -13.125582270243864,20.89610746448555 -13.306683808648664,20.939106718693033 -13.487431012838247,20.9795303918906 -13.668768714074464,21.021156455740318 -13.849840161232494,21.065114057586754 -14.030388663823585,21.106680050011935 -14.21148674011592,21.146549193655996 -14.392976843785807,21.188675868873627 -14.573866701147052))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51251
46.1890516067814
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
2021-12-25T18:45:17.197212Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S14E022/2020/10/16/02D4DF
2.0E-4
2.0E-4
true
block average
2
2
-13.0
22.0
-14.0
23.0
POLYGON((22.0 -14.0,22.0 -13.0,23.0 -13.0,23.0 -14.0,22.0 -14.0))
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_02D4DF_S14E022_2020_10_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02D4DF_S14E022_2020_10_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02D4DF_S14E022_2020_10_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02D4DF_S14E022_2020_10_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02D4DF_S14E022_2020_10_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