R# | Site | Serial Number | Measurement | Start Date | Start Time | End Date | End Time | Data Quality Statement |
1 | BMS | S94121.04 | Photometer MS-110 | 06/16/2005 | 07:08:00 | | | The EKO MS-110 has been removed from service for maintenace. The filters in the unit have been degrading over time. They need to be replaced. |
2 | BMS | S94121.04 | Photometer MS-110 | 11/25/2002 | 00:00:00 | 04/09/2003 | 14:00:00 | The signal from all (4) channels was very noisy. The photometer head and converter box was disassembled and reassembled, and the noise problem disappeared. |
3 | BMS | S94121.04 | Photometer MS-110 | 11/01/2000 | 00:00:00 | 11/09/2000 | 10:30:00 | The direct beam alignment on the MS-110 (which has a small 2.5o field of view) was not perfect, causing a saw-tooth like curve in the morning data. The Sci-Tec tracker was properly aligned, which fixed the problem. |