Post Field Activity Information for 90041
| Alternate number: | W4-90 |
| Platform: |  WHITE HEATH |
|
| Submersible: | |
| Owner-Operator: | USCG-Boston, MA |
| Captain: | |
| Center Principal: | Michael Bothner |
Affiliate Principal (if any): | |
| Area of Operations: | western Massachusetts Bay, Massachusetts, United States, North America, North Atlantic |
| Bounding Coordinates | |
| North: | 42.4 |
| South: | 42.35 |
| West: | -70.8 |
| East: | -70.7 |
| Start and End Dates: | October 23, 1990 to October 24, 1990 |
| Start and End Ports: | from USCG Base, Boston, MA to USCG Base, Boston, MA |
| Days at Sea: | 2 |
| Project Number: | |
| Project Title: | |
| Cruise Funding Source: | USGS, MWRA, USCG |
| Contract: | |
| Type of Activity: | Sampling Mooring work
|
| Objectives: | Conduct long-term monitoring of currents, sediment transport, and physical/chemical characteristics of sediments in Western Massachusetts Bay. Exchange tripod, subsurface mooring and near-surface current meter. |
| Information to be derived: | Time series data Samples and Chemical Analysis Grain size analysis Suspended Sediment Concentrations
|
| Data Types (and Media) Produced: | 9 cores, 12 grabs, tripod and mooring data, sed trap and suspended matter samples from moorings. |
Scientific Party (USGS): | Michael Bothner, Adam Brown, Brad Butman, Fran Hotchkiss, Marinna Martini, Carol Parmenter, Richard Rendigs, William Strahle, Magela Moffett |
Scientific Party (affiliate): | MWRA representative |
| Data Curator: | |
| Scientific Equipment: | Hydraulically damped corer, Van Veen grab, gravity corer, time-series sediment trap, suspended matter sampler, 8 tube traps, 1 Anderson trap mounted on a sub-surface mooring, tripod and near-surface current meter.
|
| Navigation techniques used: | LORAN-C and triangulation by WHITE HEATH |
| Summary of Results: | Moorings deployed: 2 (#358 and 359, recovered FA 91005 WHITE HEATH Feb. 12-13, 1991). Moorings recovered: 2 (#347 and 348 deployed FA 90016 WHITE HEATH Jul. 10-11, 1990). |
| Number of Stations Occupied: | |
| Station Description: | |
| Number of Submersible Dives: | |
| Continuous Data (in Km): | |
| Seismic Line Descriptions: | |
| Track Plot: | |
| Related Web Sites: | http://soundwaves.usgs.gov/2008/07/awards.html |
| Remarks: | NO CRUISE REPORT, only detailed pre-cruise report available. |
| Contact: | Michael Bothner (mbothner@usgs.gov) |
Report Date: 11:17 1/7/2008 | |