SGP/IRSI/C1 - External blackbody temperature exhibits many spikes

The external blackbody temperatures exhibit many spikes.

Remove spikes from data before using

• External black body temperature, sensor 3(external_bb_temperature_3)
• External black body temperature, sensor 2(external_bb_temperature_2)
• External black body temperature, sensor 1(external_bb_temperature_1)

• Thin sky cover narrow field of view(sky_cover_thin_narrow)
• Opaque sky cover for narrow field of view(sky_cover_opaque_narrow)
• Thin sky cover for wide field of view(sky_cover_thin_wide)
• Reference black body temperature, sensor 3(reference_bb_temperature_3)
• Reference black body temperature, sensor 2(reference_bb_temperature_2)
• Reference black body temperature, sensor 1(reference_bb_temperature_1)
• Opaque sky cover for wide field of view(sky_cover_opaque_wide)