AIS Ship Traffic: Johnston Atoll: 2011-2012

Description

Ship position data from a satellite-based Automatic Identification System (AIS) were obtained jointly by PacIOOS (J. Potemra), SOEST/ORE of the University of Hawaii (E. Roth), and the Papahanaumokuakea Marine National Monument (PNMN) (D. Graham) through a one-time purchase from ORBCOMM LLC. The purchase agreement was made in late 2012 and was for a 30-by-30 degree section of historical AIS data that included the region surrounding Johnston Atoll. The data include AIS long and unchecked reports for a one year period: August 2011 through mid-August 2012. The raw, monthly GPS files were locally converted to NetCDF for the PacIOOS data servers. Due to vendor constraints, release of the raw data is limited.

Resources

Name Format Description Link
0 This URL provides additional information related to this dataset. https://www.navcen.uscg.gov/?pageName=AISmain
0 potemra.php https://iprc.soest.hawaii.edu/people/potemra.php
14 http://www.orbcomm.com
0 http://pacioos.org
0 potemra.php https://iprc.soest.hawaii.edu/people/potemra.php
0 potemra.php https://iprc.soest.hawaii.edu/people/potemra.php
0 potemra.php https://iprc.soest.hawaii.edu/people/potemra.php
0 An OPeNDAP service for tabular (sequence) data. Add different extensions (e.g., .html, .das, .dds) to the base URL for different purposes. https://pae-paha.pacioos.hawaii.edu/erddap/tabledap/ais_john_20112012
0 ERDDAP's Make-A-Graph .html web page for this dataset. Create an image with a map or graph of a subset of the data. https://pae-paha.pacioos.hawaii.edu/erddap/tabledap/ais_john_20112012.graph
21 ERDDAP's version of the OPeNDAP .html web page for this dataset. Specify a subset of the dataset and download the data via OPeNDAP or in many different file types. https://pae-paha.pacioos.hawaii.edu/erddap/tabledap/ais_john_20112012.html
0 ERDDAP's tabledap service (a flavor of OPeNDAP) for tabular (sequence) data. Add different extensions (e.g., .html, .graph, .das, .dds) to the base URL for different purposes. https://pae-paha.pacioos.hawaii.edu/erddap/tabledap/ais_john_20112012

Tags

  • human dimensions
  • latitude
  • u.s. minor outlying islands (usmoi)
  • longitude
  • navigation platforms
  • earth observation satellites
  • pacioos
  • transportation
  • pacific islands ocean observing system
  • passive remote sensing
  • earth science
  • platform_speed_wrt_ground
  • ocean
  • platform_course
  • infrastructure
  • central pacific ocean
  • johnston atoll
  • time
  • positioning/navigation
  • pacific ocean
  • earth remote sensing instruments

Topics

Categories