https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-07-09T16:51:55.586343Z
2021-07-09T16:52:20.585236Z
s3://sentinel-s1-l1c/GRD/2021/7/9/IW/DV/S1B_IW_GRDH_1SDV_20210709T165155_20210709T165220_027720_034EDE_B5B3
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
2021-07-09T16:51:55.586343Z
2021-07-09T16:52:20.585236Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.65410272369405
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-09T18:31:37.206520Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210709T165155_20210709T165220_027720_034EDE_B5B3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.385509420924333 22.547911976028843,17.75962269406557 22.615338265464114,18.012594468547235 22.660399812719525,18.392676179889154 22.72729878675064,18.647099186312428 22.771539989318253,19.15712956868343 22.858923192697144,19.410581803260985 22.901700653402347,19.78660179307388 22.96437007889023,19.751800269753005 23.14518073857173,19.679167298327975 23.506479449031744,19.609344646881947 23.868220583389128,19.57219292785025 24.048721692451867,19.534072737231863 24.229063921645007,19.487431568854113 24.469569919786693,19.106935343252655 24.407538741670788,18.852177457811866 24.36543519678768,18.337191574950168 24.27893808884626,18.080302449997127 24.23509489545806,17.695795520502887 24.168605514622747,17.44061587067351 24.12390622759189,17.06327306202131 24.05696862855421,17.308472533345846 22.91021868419464,17.385509420924333 22.547911976028843))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86421886166272
46.71912259320759
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
2021-12-26T08:25:21.626620Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N23E019/2021/07/09/034EDE
2.0E-4
2.0E-4
true
block average
2
2
24.0
19.0
23.0
20.0
POLYGON((19.582221091323245 24.0,19.609344646878927 23.868220583404312,19.679167298326274 23.50647944903976,19.779743925663727 23.0,19.0 23.0,19.0 24.0,19.582221091323245 24.0))
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_034EDE_N23E019_2021_07_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_034EDE_N23E019_2021_07_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_034EDE_N23E019_2021_07_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_034EDE_N23E019_2021_07_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_034EDE_N23E019_2021_07_09_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