https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-16T17:35:43.250230Z
2023-07-16T17:36:08.247824Z
s3://sentinel-s1-l1c/GRD/2023/7/16/IW/DV/S1A_IW_GRDH_1SDV_20230716T173543_20230716T173608_049451_05F251_7600
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
2023-07-16T17:35:43.250230Z
2023-07-16T17:36:08.247824Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230716T181621_V20230716T142649_20230716T174419.EOF
347.2307438731503
693000
Copernicus Ground Segment
2023-07-16T19:10:38.488642Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230716T173543_20230716T173608_049451_05F251_7600
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.147859418038042 -30.64244626821923,15.528819491126619 -30.554951544471262,15.787841370375475 -30.494735328706568,16.046543783789396 -30.434007770536194,16.43399513836724 -30.341961553598054,16.691892427178313 -30.27996352928426,17.078129487451157 -30.18602054068696,17.336806299276777 -30.12236504420111,17.6620731298231 -30.04146417526523,17.604381909179484 -29.863270275038673,17.545817327070708 -29.68522417380251,17.376741740968143 -29.149555723451734,17.266900250242685 -28.791837780990114,17.209383875439748 -28.613667501730923,17.191416097911585 -28.55496179825337,16.874443995342908 -28.633545860812724,16.6153531401905 -28.697151528812483,16.35971510830636 -28.759339563118758,15.978176107599182 -28.85111758465958,15.595972278512475 -28.941820046395705,15.340802377632155 -29.00168780476914,15.085340099445155 -29.061073251483386,14.70965623291451 -29.147401049908765,14.830931324713394 -29.565545204665195,14.935865017008338 -29.924637929549824,15.041511784681319 -30.283635010999635,15.147859418038042 -30.64244626821923))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.07773
45.76218479044105
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
2023-07-16T21:05:11.400272Z
Batch API, v4.232.0
s3://deafrica-sentinel-1/s1_rtc/S30E016/2023/07/16/05F251
2.0E-4
2.0E-4
true
block average
2
2
-29.0
16.0
-30.0
17.0
POLYGON((16.0 -30.0,16.0 -29.0,17.0 -29.0,17.0 -30.0,16.0 -30.0))
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_05F251_S30E016_2023_07_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F251_S30E016_2023_07_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F251_S30E016_2023_07_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F251_S30E016_2023_07_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F251_S30E016_2023_07_16_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