DQRID : D141017.3
Start DateStart TimeEnd DateEnd Time
09/22/2014130009/22/20141600
10/15/2014130010/15/20141600
09/15/2014130009/15/20141600
10/16/2014130010/16/20141600
10/08/2014130010/08/20141600
10/03/2014130010/03/20141600
10/10/2014130010/10/20141600
10/06/2014130010/06/20141600
09/18/2014130009/18/20141600
10/05/2014130010/05/20141600
09/25/2014130009/25/20141600
09/21/2014130009/21/20141600
10/09/2014130010/09/20141600
09/27/2014130009/27/20141600
09/11/2014130009/11/20141600
10/07/2014130010/07/20141600
10/11/2014130010/11/20141600
10/13/2014130010/13/20141600
09/09/2014130009/09/20141600
10/01/2014130010/01/20141600
09/30/2014130009/30/20141600
09/24/2014130009/24/20141600
09/23/2014130009/23/20141600
10/12/2014130010/12/20141600
10/02/2014130010/02/20141600
09/08/2014130009/08/20141600
09/07/2014130009/07/20141600
09/26/2014130009/26/20141600
09/19/2014130009/19/20141600
09/17/2014130009/17/20141600
09/14/2014130009/14/20141600
10/14/2014130010/14/20141600
09/28/2014130009/28/20141600
10/04/2014130010/04/20141600
09/29/2014130009/29/20141600
09/13/2014130009/13/20141600
09/10/2014130009/10/20141600
09/16/2014130009/16/20141600
09/06/2014130009/06/20141600
09/20/2014130009/20/20141600
09/12/2014130009/12/20141600
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Subject:
MAO/SASHE/M1 - AOS mast shading SASHe collector
DataStreams:maosashevisM1.b1, maosashevislowsunM1.a0, maosashenirlowsunM1.a0, maosashenirhisunM1.a0,
maosashenirM1.b1, maosashevishisunM1.a0
Description:
The SASHe collector was experiencing shading from the nearby AOS mast during the early 
morning.  The time when the shadow falls across the SASHe varies somewhat but it occurs 
roughly in the 3 hour interval from 13:00-16:00 UT.  It shows up as a direct normal 
irradiance dropping to zero or near zero.  It is possible to distinguish this from actual cloud 
cover by examination of the MFRSR direct irradiance.
Suggestions: 
null
Measurements:maosashevisM1.b1:
  • Direct horizontal solar irradiance from Si CCD spectrometer(direct_horizontal_spectrometer_vis)
  • Direct normal solar irradiance, Si CCD spectrometer(direct_normal_spectrometer_vis)
  • Total hemispheric irradiance component, Si CCD spectrometer(total_hemisp_spectrometer_vis)
more
maosashevishisunM1.a0:
  • Spectra(spectra)
more
maosashenirlowsunM1.a0:
  • Spectra(spectra)
more
maosashenirM1.b1:
  • Direct normal solar irradiance, InGaAs linear array spectrometer(direct_normal_nir)
  • Direct horizontal solar irradiance from InGaAs linear array spectrometer(direct_horizontal_nir)
  • Total hemispheric irradiance component, InGaAs linear array spectrometer(total_hemisp_nir)
more
maosashenirhisunM1.a0:
  • Spectra(spectra)
more
maosashevislowsunM1.a0:
  • Spectra(spectra)
more

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