Dataset
OBIS-SEAMAP Open in mapper Explore occurrences
Original provider: NOAA Northeast Fisheries Science Center (NEFSC) Dataset credits: NOAA Northeast Fisheries Science Center (NEFSC) Abstract: The survey was conducted on the NOAA DeHavilland Twin Otter DHC-6, Series 300 aircraft (N57 RF) from 12 June to 12 July 2004. The study area extended between the state border between Virginia and North Carolina (36 degrees N) to the Bay of Fundy (45 degrees N) and from the United States Atlantic shoreline to the entrance of the Gulf of St. Lawrence (58 degrees W). The team was based out of Woods Hole, Massachusetts (Otis Air Force base) on June 12; Salisbury, Maryland from June 13 to 18; back to Woods Hole, Massachusetts (Otis Air Force base) from June 19 to 28; Portland, Maine on June 29 to 30; Bar Harbor, Maine from July 1 to July 7; Halifax, Nova Scotia from July 8 to July 9; Yarmouth, Nova Scotia from July 10 to 11, and back to Woods Hole, Massachusetts, United States on July 12th.
Citation: Palka, D. 2018. NEFSC Aerial Circle-Back Abundance Survey 2004. Version 1.0.0. Dataset published in OBIS-SEAMAP. https://doi.org/10.82144/506917a8.
Published: October 07, 2025 at 22:35
URL: http://ipt.env.duke.edu/resource?r=zd_398
Debi Palka
NOAA Northeast Fisheries Science Center
OBIS-SEAMAP
Marine Geospatial Ecology Lab, Duke University
| Field | Missing | Invalid | |
|---|---|---|---|
| coordinateUncertaintyInMeters | 758 |
|
|
| maximumDepthInMeters | 758 |
|
|
| minimumDepthInMeters | 758 |
|
The OBIS data quality flags are documented at https://github.com/iobis/obis-qc.
| Flag | Dropped | Records | |
|---|---|---|---|
| NO_DEPTH | 758 |
|