https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-07T03:43:23.598995Z
2021-06-07T03:43:48.598074Z
s3://sentinel-s1-l1c/GRD/2021/6/7/IW/DV/S1B_IW_GRDH_1SDV_20210607T034323_20210607T034348_027245_03411D_D719
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
2021-06-07T03:43:23.598995Z
2021-06-07T03:43:48.598074Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.8201653415857
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-07T05:29:35.376202Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210607T034323_20210607T034348_027245_03411D_D719
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.621452135228495 33.01857034848622,35.21949864037823 33.08277619729385,34.954657289832554 33.12432734562162,34.54584238488526 33.187278435878106,34.27301617364751 33.22849464096622,33.863348987574945 33.28919050109925,33.58995185639339 33.328901075487984,33.31632662972491 33.36800780645391,32.97030744067832 33.4165302534738,32.93641005578996 33.236525202563996,32.670776713301706 31.913649025253036,33.01093342757519 31.864659657136606,33.27993299824142 31.825223095046102,33.54871725486655 31.78521707223623,33.951488969620215 31.724142558726676,34.219733838328715 31.682717040304937,34.62057975955434 31.61969349549888,34.884563071678166 31.577452897592472,35.27415529732286 31.51404545945438,35.288005849894944 31.57396056124321,35.33279662690993 31.754112778407624,35.37106162055875 31.93533309298111,35.417610114722194 32.115207382629166,35.45712426137965 32.296229221204484,35.50066585534787 32.47660005035937,35.583922936665054 32.8379709660322,35.621452135228495 33.01857034848622))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65399795362186
46.1990848720441
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
2021-12-26T06:49:46.986374Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N32E034/2021/06/07/03411D
2.0E-4
2.0E-4
true
block average
2
2
33.0
34.0
32.0
35.0
POLYGON((34.0 32.0,34.0 33.0,35.0 33.0,35.0 32.0,34.0 32.0))
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_03411D_N32E034_2021_06_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03411D_N32E034_2021_06_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03411D_N32E034_2021_06_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03411D_N32E034_2021_06_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03411D_N32E034_2021_06_07_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