SGP/MFRSR/E9 - Heater board failure

The heater board failed causing a total loss of the irradiance signals as well as problems 
with the head temperature.  Do not use data covered by this DQR.

• Raw data stream - documentation not supported

• direct_normal_narrowband_filter1
• direct_normal_narrowband_filter4
• direct_normal_narrowband_filter5
• direct_normal_narrowband_filter2
• direct_normal_narrowband_filter3
• diffuse_hemisp_broadband
• direct_normal_broadband
• diffuse_correction_filter5
• diffuse_correction_filter6
• direct_horizontal_narrowband_filter3
• direct_horizontal_narrowband_filter4
• direct_horizontal_narrowband_filter5
• direct_horizontal_narrowband_filter6
• diffuse_correction_filter1
• diffuse_correction_filter2
• diffuse_correction_filter3
• diffuse_correction_filter4
• direct_diffuse_ratio_broadband
• diffuse_correction_broadband
• direct_diffuse_ratio_filter6
• direct_diffuse_ratio_filter4
• direct_diffuse_ratio_filter5
• direct_diffuse_ratio_filter2
• direct_diffuse_ratio_filter3
• direct_diffuse_ratio_filter1
• diffuse_hemisp_narrowband_filter6
• hemisp_narrowband_filter3
• diffuse_hemisp_narrowband_filter2
• hemisp_narrowband_filter4
• diffuse_hemisp_narrowband_filter3
• diffuse_hemisp_narrowband_filter4
• hemisp_narrowband_filter1
• direct_horizontal_narrowband_filter1
• direct_horizontal_narrowband_filter2
• diffuse_hemisp_narrowband_filter5
• hemisp_narrowband_filter2
• hemisp_narrowband_filter5
• diffuse_hemisp_narrowband_filter1
• hemisp_narrowband_filter6
• direct_horizontal_broadband
• hemisp_broadband
• direct_normal_narrowband_filter6

• diffuse_hemisp_narrowband_filter2_raw
• hemisp_narrowband_filter1_raw
• diffuse_hemisp_narrowband_filter1
• diffuse_hemisp_narrowband_filter6
• diffuse_hemisp_narrowband_filter2
• diffuse_hemisp_narrowband_filter3
• diffuse_hemisp_narrowband_filter4
• diffuse_hemisp_narrowband_filter5
• diffuse_hemisp_narrowband_filter4_raw
• direct_horizontal_narrowband_filter1
• direct_horizontal_narrowband_filter2
• diffuse_hemisp_broadband
• direct_horizontal_narrowband_filter3
• direct_horizontal_narrowband_filter4
• hemisp_narrowband_filter5_raw
• direct_horizontal_narrowband_filter5
• direct_horizontal_narrowband_filter6
• diffuse_hemisp_narrowband_filter6_raw
• hemisp_narrowband_filter3_raw
• hemisp_narrowband_filter2_raw
• diffuse_hemisp_narrowband_filter1_raw
• direct_horizontal_broadband
• diffuse_hemisp_narrowband_filter5_raw
• hemisp_broadband
• diffuse_hemisp_narrowband_filter3_raw
• hemisp_narrowband_filter1
• hemisp_narrowband_filter2
• hemisp_narrowband_filter3
• hemisp_narrowband_filter4
• hemisp_narrowband_filter5
• hemisp_broadband_raw
• hemisp_narrowband_filter6
• hemisp_narrowband_filter6_raw
• diffuse_hemisp_broadband_raw
• hemisp_narrowband_filter4_raw

• michalsky_optical_depth_filter2
• michalsky_optical_depth_filter1
• michalsky_optical_depth_filter6
• michalsky_optical_depth_filter5
• michalsky_optical_depth_filter4
• michalsky_optical_depth_filter3
• barnard_optical_depth_broadband
• michalsky_optical_depth_broadband
• barnard_angstrom_exponent
• barnard_optical_depth_filter3
• barnard_optical_depth_filter2
• barnard_optical_depth_filter1
• barnard_optical_depth_filter6
• barnard_optical_depth_filter5
• barnard_optical_depth_filter4
• michalsky_angstrom_exponent

• barnard_lnI_broadband
• barnard_lnI_filter1
• barnard_lnI_filter3
• barnard_lnI_filter2
• barnard_lnI_filter5
• barnard_lnI_filter4
• barnard_lnI_filter6
• michalsky_lnI_broadband
• michalsky_lnI_filter6
• michalsky_lnI_filter5
• michalsky_lnI_filter4
• michalsky_lnI_filter3
• michalsky_lnI_filter2
• michalsky_lnI_filter1

• blk_filter4
• blk_filter3
• blk_filter2
• blk_filter1
• blk_filter6
• blk_filter5
• th_filter6
• th_filter5
• ssb_broadband
• th_filter4
• th_filter3
• th_filter2
• th_filter1
• fsb_filter5
• fsb_filter6
• fsb_filter1
• fsb_filter2
• fsb_filter3
• fsb_filter4
• fsb_broadband
• ssb_filter5
• ssb_filter4
• ssb_filter6
• ssb_filter1
• ssb_filter3
• th_broadband
• ssb_filter2
• blk_broadband