https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-17T04:11:01.298476Z
2021-01-17T04:11:30.319980Z
s3://sentinel-s1-l1c/GRD/2021/1/17/IW/DV/S1B_IW_GRDH_1SDV_20210117T041101_20210117T041130_025189_02FFC7_5F3D
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
2021-01-17T04:11:01.298476Z
2021-01-17T04:11:30.319980Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210117T061741_V20210117T014849_20210117T050619.EOF
192.2761423405273
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-17T06:30:02.515070Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210117T041101_20210117T041130_025189_02FFC7_5F3D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.064038547811453 22.08698627080604,26.467363725614952 22.194613621648898,25.86664514611773 22.300601120522597,25.263228673640437 22.40466951097012,24.66620944003325 22.505269324498528,24.619624664962444 22.26723565741621,24.553771218297324 21.90486196602725,24.519134233819756 21.723952067932018,24.483648863588478 21.54318001790034,24.447154298542415 21.362573801319016,24.411654919698478 21.181795807518377,24.35386863132415 20.879111104245137,24.94085724622189 20.77792073254107,25.536262428391595 20.673090289205206,26.131608605206598 20.56606982356028,26.719401991510438 20.458248798472837,26.78312777390631 20.76140327420532,26.93761232518996 21.485919086598486,27.064038547811453 22.08698627080604))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83336991713158
46.0847
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
2021-12-25T23:33:54.310332Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N21E024/2021/01/17/02FFC7
2.0E-4
2.0E-4
true
block average
2
2
22.0
24.0
21.0
25.0
POLYGON((24.376947830622264 21.0,24.447154298543204 21.362573801323368,24.519134233836436 21.723952068017343,24.571060463060146 22.0,25.0 22.0,25.0 21.0,24.376947830622264 21.0))
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_02FFC7_N21E024_2021_01_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02FFC7_N21E024_2021_01_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02FFC7_N21E024_2021_01_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02FFC7_N21E024_2021_01_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02FFC7_N21E024_2021_01_17_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