https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-04-09T16:50:38.317033Z
2021-04-09T16:51:02.681394Z
s3://sentinel-s1-l1c/GRD/2021/4/9/IW/DV/S1B_IW_GRDH_1SDV_20210409T165038_20210409T165102_026392_03268B_AF20
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
2021-04-09T16:50:38.317033Z
2021-04-09T16:51:02.681394Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.93885456436095
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-09T18:46:29.784737Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210409T165038_20210409T165102_026392_03268B_AF20
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.568747952822438 -11.677208213457947,23.139602380828045 -11.548515277364418,23.713093974002508 -11.417991312685379,24.288772171139982 -11.285727349396977,24.803168914356846 -11.166507021801745,24.589385576147826 -10.264947199715905,24.487310149041086 -9.825823669221437,23.973724439698422 -9.944001604322494,23.40273280164084 -10.074370951784191,22.830999139599445 -10.203829395066702,22.26357393309162 -10.331230101230764,22.322062682455467 -10.590794947311343,22.363424307038223 -10.77181015712957,22.405473177945336 -10.952675725009232,22.568747952822438 -11.677208213457947))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7186
46.1833066900828
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
2021-12-26T03:48:19.525579Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S10E023/2021/04/09/03268B
2.0E-4
2.0E-4
true
block average
2
2
-9.0
23.0
-10.0
24.0
POLYGON((23.728462679176083 -10.0,24.0 -9.937955502564634,24.0 -10.0,23.728462679176083 -10.0))
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_03268B_S10E023_2021_04_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03268B_S10E023_2021_04_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03268B_S10E023_2021_04_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03268B_S10E023_2021_04_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03268B_S10E023_2021_04_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