GREC Transit Gibraltar to Azores (2013) and return (2015)

Groupe de Recherche sur les Cétacés

Sightings obtained in transit conditions with a simple 1-2 observer protocole on 12-m sailboat Anacaona from Gibraltar to Azores (2013) and return (2015).

Groupe de Recherche sur les Cétacés (GREC) is a non-profit and fully benevolent marine research and conservation organization. GREC was funded in 1991 and carried out small boat surveys in several regions of the world.
The present data set was collected while cruising to/from the Azores, where GREC joined University of the Azores to help a PhD project.

No use allowed without owner preliminary written consentment

Overview

This section explains attributes included in the original dataset. OBIS-SEAMAP restricts the attributes available to the public to date/time, lat/lon and species names/counts only. Should you need other attributes described here, you are encouraged to contact the data provider.

Attributes described below represent those in the original dataset provided by the provider.
Only minimum required attributes are visible and downloadable online. Other attributes may be obtained upon provider's permission.

Attributes in dataset

Attribute (table column)	Description
oid	Unique ID number (generated by OBIS-SEAMAP)
sighting_ref	Sighting Reference
obs_datetime	Date of the sighting (time is not available)
species	Species name recorded
obs_count	Group size
lat_original	Latitude in original format
lon_original	Longitude in original format
notes	Notes
latitude	Latitude in decimal degrees
longitude	Longitude in decimal degrees
sp_tsn	Taxonomic Serial Number added by OBIS-SEAMAP
geom	Geometry field added by OBIS-SEAMAP