https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-13T16:14:10.580588Z
2022-06-13T16:14:39.585365Z
s3://sentinel-s1-l1c/GRD/2022/6/13/IW/DV/S1A_IW_GRDH_1SDV_20220613T161410_20220613T161439_043646_053600_8E9E
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2022-06-13T16:14:10.580588Z
2022-06-13T16:14:39.585365Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220613T165234_V20220613T130425_20220613T162155.EOF
347.42675164882235
693000
Copernicus Ground Segment
2022-06-13T17:34:24.180109Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220613T161410_20220613T161439_043646_053600_8E9E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.77881658229009 -27.438268213926627,35.124782343292445 -27.358841798883798,35.374177236633514 -27.30097828490365,35.62331325071328 -27.242672906080074,35.99652968248547 -27.15438970201306,36.24501416857521 -27.094986477613837,36.617248779485564 -27.005063828572787,36.86507575715041 -26.94457249894834,37.21866488258391 -26.85739652981149,37.09419594847849 -26.442628296071025,36.98767099808042 -26.084825839371664,36.881870088176015 -25.726920396376606,36.741941138377776 -25.24967407998225,36.39272162187379 -25.335421254571457,36.1479841296809 -25.394947490937405,35.78043066946931 -25.48347665122078,35.5350979619348 -25.54198708569747,35.16665523546015 -25.628985557444224,34.92073214358469 -25.686470993451117,34.674574330809094 -25.743543971030363,34.333133551539085 -25.821924343416622,34.46412070799216 -26.30168465789835,34.56306667427602 -26.66149999315716,34.66260927393229 -27.02123344385616,34.77881658229009 -27.438268213926627))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.01953
45.57227299326075
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
2022-06-13T18:56:09.976584Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/S28E035/2022/06/13/053600
2.0E-4
2.0E-4
true
block average
2
2
-27.0
35.0
-28.0
36.0
POLYGON((36.0 -27.15356008060199,35.374177236752175 -27.300978284875722,35.0 -27.387489183409834,35.0 -27.0,36.0 -27.0,36.0 -27.15356008060199))
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_053600_S28E035_2022_06_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053600_S28E035_2022_06_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053600_S28E035_2022_06_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053600_S28E035_2022_06_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053600_S28E035_2022_06_13_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 2021
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