====== 4850C ====== 4850 level, room at the WYE, train passes by but otherwise a very quiet environment. Also used to store our foam panels, there should be 12-15 complete panels and several smaller pieces. Status: tile installed, huts built. Need to finish network/power installations, need to define a place for electronics. Install sheet: {{:groups:homestake:array:4850c.pdf|}} ==== Site information ==== | Q330 serial | 01000006FB36BC6B | | Q330 tag | 443 | | Q330 IP | 204.114.29.38 | | Sensor type | STS-2 | | Sensor serial | 20045 | | Baler tag | 05195 | | GPS transceiver serial | DY5A10128 | | Switch label | 4850 SW 1 | ==== Site log ==== ^ Date ^ Comments ^ Update by ^ | 11/19/2014 | Tanner installed the full station. Still need a cable for GPS timing. | Tanner | | 11/20/2014 | GPS cable installed. Timing quality at 80%, not improving. | Tanner | | 01/15/2015 | Moved electronics out of insulation hut and onto a table. Installed a new GPS cable with TTL to RS-232 conversion, timing quality at 100%. Replaced DC power supply with a batter and battery tender. | Tanner | | 02/02/2015 | Seismometer mass positions checked remotely, centering not needed. | Tanner | | 04/02/2015 | Used the Octans to align the seismometer. The seismometer was centered after the alignment. | Tanner | {{groups:homestake/array:20140922_142639.jpg|photo 1}} {{groups:homestake/array:20140922_142806.jpg|photo 2}} {{groups:homestake/array:20140922_142838.jpg|photo 3}}