https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-27T17:49:48.216535Z
2022-06-27T17:50:00.499280Z
s3://sentinel-s1-l1c/GRD/2022/6/27/IW/DV/S1A_IW_GRDH_1SDV_20220627T174948_20220627T175000_043852_053C29_ADA1
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
2022-06-27T17:49:48.216535Z
2022-06-27T17:50:00.499280Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220627T195343_V20220627T160528_20220627T192258.EOF
347.73713284117315
693000
Copernicus Ground Segment
2022-06-27T20:12:55.299060Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220627T174948_20220627T175000_043852_053C29_ADA1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.373548689162621 20.68387534817432,3.965003430761836 20.792124660066115,4.559055744175529 20.898648515161444,5.156183643635593 21.003496793345022,5.740387195091891 21.10390869278922,5.705881840127025 21.28480696580079,5.670294580095852 21.46561017834712,5.635570451495796 21.646554357681822,5.621862449524008 21.720258341255665,5.0348096214828395 21.620220331863543,4.434902413882697 21.51570443695436,3.8354783593493256 21.408970543990606,3.2431961326391825 21.301248048401256,3.373548689162621 20.68387534817432))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87697180941917
46.0933161920011
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
2022-06-27T21:43:13.623147Z
Batch API, v4.119.3
s3://deafrica-sentinel-1/s1_rtc/N21E004/2022/06/27/053C29
2.0E-4
2.0E-4
true
block average
2
2
22.0
4.0
21.0
5.0
POLYGON((4.0 21.438265389685675,4.434902413888956 21.515704436955623,5.0 21.614155796057656,5.0 21.0,4.0 21.0,4.0 21.438265389685675))
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_053C29_N21E004_2022_06_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053C29_N21E004_2022_06_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053C29_N21E004_2022_06_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053C29_N21E004_2022_06_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053C29_N21E004_2022_06_27_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