Laura LeBlanc and Martin Truffer flew to the Bering Glacier sites on July 7-8, 2007, with ERA Helicopters pilot Jan Gunderson. The main purpose of the trip was to replace the L22 seismometers with borehole L22s. They ended up doing a lot of  maintenance due to flooded instrument  enclosures.
The good news is that the instruments recorded a lot of data, generally through late June when the snow all melted and either tipped over the seismometers or flooded the enclosures.
The GPS data indicate a horizontal velocity of 4.2 meters per day at the uppermost site.
  • Bering Glacier Base Camp July 7 2007
  • Bering Glacier Base Camp July 7 2007
  • Station SMEL, July 7 2007
  • Station SMEL, July 7 2007
  • SMEL had been flooded, and the batteries were all dead and badly corroded.
  • Station STLR, July 7 2007
  • Seismometers tipped over
  • 6TD not level
      • STLR after fixup, seismometer replaced with a borehole L22 set 5 meters into the ice.
      • Station CRAK, July 8 2007
      • CRAK was in good shape
      • CRAK, everything dry
      • CRAK; everything dry
      • CRAK, after cutting down the GPS tripod.
      • CRAK