SGP/MFR10M/C1 - Tower lowered for maintenance

The 10-m tower at the central facility central cluster was lowered
by site operations personnel for maintenance and repair activities.  
During this time interval, the multifilter radiometer on the tower 
had a field of view that were altered, possibly to include some sky 
radiation.  Data from this sensor should not be included in any 
analyses, for the specified time interval and location.

• up_hemisp_broadband
• up_hemisp_narrowband_filter6
• up_hemisp_narrowband_filter4
• up_hemisp_narrowband_filter5
• up_hemisp_narrowband_filter2
• up_hemisp_narrowband_filter3
• up_hemisp_narrowband_filter1

• up_hemisp_narrowband_filter1
• up_hemisp_broadband
• up_hemisp_narrowband_filter3
• up_hemisp_narrowband_filter2
• up_hemisp_narrowband_filter5
• up_hemisp_narrowband_filter4
• up_hemisp_narrowband_filter6