| On-Line Data Resources: | Report | Navigation | GIS | Archive | Geophysics | Sidescan |
|---|---|---|---|---|---|---|
| Metadata | Samples | Photography | Time-series | Seismics | Publications |
Alternate Leg ID: 09007 Area of Operations: Arctic Ocean Dates: August 06, 2009 to September 17, 2009 Objectives: Sediment thickness mapping using multichannel seismics and sonobuoys on the potential U.S. extended continental shelf north of Alaska. Type of Activity: Seismic profiling Information to be derived: Sea Floor Map Summary: 4062 km of 16-channel multichannel seismic data 51 sonobuoys (46 good) 8355 line km 12 kHz echo sounder 177 Helicopter spot soundings 9 CTD Rosettes 72 XCTDs Underway measurement of seawater salinity, temperature, flourescence, gas tension, and oxygen saturation. Underway ice observations (log) Underway marine mammal observations (log) USGS Project Number: 2921-0FQ86 - Project Description Contact: Deborah Hutchinson (dhutchinson@usgs.gov) InfoBank: uses the identifier L-7-09-AR. Visit this site for more information. | Map for Area of Operations :
|
| Related Resources: | Station Descriptions | Seismic Line Descriptions | Track Plot | Related Web Site |
|---|