D Q R Report

Start Date	Start Time	End Date	End Time	Data Quality Metric
11/02/2001	1928	03/21/2002	2113	Missing
11/21/2006	2202	02/25/2007	1907	Missing
11/14/2004	0002	02/14/2005	2102	Missing
09/12/1999	2359	04/17/2000	2359	Missing
11/24/2007	2302	02/02/2008	0102	Missing
11/24/2000	2322	05/04/2001	2259	Missing
11/25/2005	2339	03/04/2006	2156	Missing
10/15/2002	2201	03/17/2003	1601	Missing
11/11/2003	0118	03/31/2004	2153	Missing

The sun does not rise above the horizon at the NSA sites between November and January each year. During this time period, the MFR instruments are removed and returned to PNNL for maintenance and calibration. The instruments are generally re-installed in March.

Subject:	NSA/MFRSR/C2 - No data collected during winter
DataStreams:	nsamfrsrC2.a0, nsamfrsrC2.b1
Description:	The sun does not rise above the horizon at the NSA sites between November and January each year. During this time period, the MFR instruments are removed and returned to PNNL for maintenance and calibration. The instruments are generally re-installed in March.
Suggestions:
Measurements:	nsamfrsrC2.b1: computed_cosine_correction_broadband time_offset logger_temp nominal_calibration_factor_filter1 nominal_calibration_factor_filter5 nominal_calibration_factor_filter4 nominal_calibration_factor_filter3 nominal_calibration_factor_filter2 direct_diffuse_ratio_filter4 cosine_correction_sn_filter2 cosine_correction_sn_filter1 direct_diffuse_ratio_filter3 direct_diffuse_ratio_filter2 direct_diffuse_ratio_filter1 nominal_calibration_factor_filter6 cosine_correction_sn_filter6 cosine_correction_sn_filter5 wavelength_filter6 cosine_correction_sn_filter4 head_temp2 hemisp_broadband cosine_correction_sn_filter3 alltime_hemisp_broadband wavelength_filter3 wavelength_filter2 wavelength_filter5 wavelength_filter4 wavelength_filter1 airmass direct_diffuse_ratio_filter6 direct_diffuse_ratio_filter5 computed_cosine_correction_filter4 cosine_correction_we_filter1 computed_cosine_correction_filter3 computed_cosine_correction_filter6 cosine_correction_we_filter3 cosine_correction_we_filter2 computed_cosine_correction_filter5 computed_cosine_correction_filter2 computed_cosine_correction_filter1 cosine_correction_we_filter5 cosine_correction_we_filter4 solar_zenith_angle cosine_correction_we_filter6 direct_horizontal_broadband cosine_correction_we_broadband nominal_calibration_factor_broadband bench_angle head_temp offset_filter6 direct_normal_narrowband_filter2 direct_normal_narrowband_filter1 diffuse_hemisp_broadband offset_filter2 offset_filter3 offset_filter4 offset_filter5 offset_filter1 direct_normal_narrowband_filter6 direct_normal_narrowband_filter5 base_time direct_normal_narrowband_filter4 direct_normal_narrowband_filter3 direct_diffuse_ratio_broadband alltime_hemisp_narrowband_filter6 alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter3 lat alltime_hemisp_narrowband_filter2 alltime_hemisp_narrowband_filter1 direct_normal_broadband alt diffuse_correction_broadband hemisp_narrowband_filter5 hemisp_narrowband_filter4 hemisp_narrowband_filter6 hemisp_narrowband_filter1 hemisp_narrowband_filter3 hemisp_narrowband_filter2 azimuth_angle time direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 lon diffuse_correction_filter2 diffuse_hemisp_narrowband_filter1 diffuse_hemisp_narrowband_filter2 normalized_transmittance_filter6 diffuse_correction_filter3 diffuse_correction_filter4 diffuse_hemisp_narrowband_filter3 diffuse_correction_filter5 diffuse_hemisp_narrowband_filter4 normalized_transmittance_filter3 diffuse_correction_filter6 normalized_transmittance_filter2 normalized_transmittance_filter5 normalized_transmittance_filter4 normalized_transmittance_filter1 diffuse_hemisp_narrowband_filter5 diffuse_hemisp_narrowband_filter6 elevation_angle logger_volt offset_broadband cosine_solar_zenith_angle diffuse_correction_filter1 cosine_correction_sn_broadband more nsamfrsrC2.a0: hemisp_broadband_raw head_temp hemisp_narrowband_filter6_raw lon hemisp_narrowband_filter4_raw time hemisp_narrowband_filter2_raw diffuse_hemisp_broadband_raw base_time diffuse_hemisp_narrowband_filter1_raw diffuse_hemisp_narrowband_filter1 diffuse_hemisp_narrowband_filter2 diffuse_hemisp_narrowband_filter3 head_temp2 diffuse_hemisp_narrowband_filter4 diffuse_hemisp_narrowband_filter4_raw offset_filter1 direct_horizontal_broadband offset_filter2 offset_filter3 offset_filter4 offset_filter5 diffuse_hemisp_narrowband_filter5 offset_filter6 diffuse_hemisp_narrowband_filter6 diffuse_hemisp_broadband hemisp_narrowband_filter3 hemisp_narrowband_filter2 hemisp_narrowband_filter1 hemisp_narrowband_filter6 hemisp_narrowband_filter5 hemisp_narrowband_filter4 diffuse_hemisp_narrowband_filter6_raw direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 offset_broadband alltime_hemisp_narrowband_filter6 alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter3 alltime_hemisp_narrowband_filter2 alltime_hemisp_narrowband_filter1 logger_volt hemisp_narrowband_filter5_raw hemisp_narrowband_filter3_raw hemisp_broadband diffuse_hemisp_narrowband_filter2_raw hemisp_narrowband_filter1_raw alt logger_temp lat alltime_hemisp_broadband diffuse_hemisp_narrowband_filter3_raw diffuse_hemisp_narrowband_filter5_raw more