| Version | 1 |
|---|---|
| Keywords | sonar methods, navigational data, geospatial datasets, marine geophysics |
| Data types | Water column reflectivity |
| Format | shapefile; PNG |
| Amount | 1.2 GB |
| Activity | Equipment |
|---|---|
| 2018-002-FA | Simrad EK80 Split-beam, scientific echo sounder. The Simrad EK80 can operate seven echo sounder frequencies simultaneously ranging from 18 to 710 kHz. |
| Map | Name | Description |
|---|---|---|
| Map | 2018-002-FA_EK80Tracklines | Simplified tracklines of split-beam echo sounder data collected using a Simrad EK80 wide band transceiver and ES38-10 transducer during the Mid-Atlantic Resource Imaging Experiment (MATRIX), USGS Field Activity 2018-002-FA |