AIS Ship Traffic: Mariana and Wake: 2011-2012
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 of the Mariana Islands. 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.
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| contactPoint |
{
"fn": "University of Hawaii at Manoa",
"@type": "vcard:Contact",
"hasEmail": "mailto:jimp@hawaii.edu"
}
|
| describedByType | application/octet-steam |
| 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 of the Mariana Islands. 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. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Data Subset Form",
"accessURL": "https://pae-paha.pacioos.hawaii.edu/erddap/tabledap/ais_mari_20112012.html",
"description": "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.",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"title": "Make-A-Graph Form",
"mediaType": "placeholder/value",
"description": "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.",
"downloadURL": "https://pae-paha.pacioos.hawaii.edu/erddap/tabledap/ais_mari_20112012.graph",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"title": "Related URL",
"mediaType": "placeholder/value",
"description": "This URL provides additional information related to this dataset.",
"downloadURL": "https://www.navcen.uscg.gov/?pageName=AISmain",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"mediaType": "placeholder/value",
"downloadURL": "https://iprc.soest.hawaii.edu/people/potemra.php",
"describedByType": "application/octet-steam"
}
]
|
| identifier | ais_mari_20112012 |
| isPartOf | Pacific Islands Ocean Observing System (PacIOOS) |
| issued | 2013-01-08T00:00:00.000+00:00 |
| keyword |
[
"Earth Science > Human Dimensions > Infrastructure > Transportation",
"Navigation Platforms",
"Earth Observation Satellites",
"Earth Remote Sensing Instruments > Passive Remote Sensing > Positioning/Navigation",
"Ocean > Pacific Ocean > Western Pacific Ocean > Micronesia > Northern Mariana Islands > Commonwealth of the Northern Mariana Islands (CNMI)",
"Ocean > Pacific Ocean > Western Pacific Ocean > Micronesia > Guam",
"PacIOOS > Pacific Islands Ocean Observing System",
"PacIOOS > Pacific Islands Ocean Observing System",
"latitude",
"longitude",
"platform_course",
"platform_speed_wrt_ground",
"time"
]
|
| landingPage | https://iprc.soest.hawaii.edu/people/potemra.php |
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2013-01-08T00:00:00.000+00:00 |
| publisher |
{
"name": "Pacific Islands Ocean Observing System (PacIOOS)",
"@type": "org:Organization"
}
|
| spatial | 170.0,5.0,140.0,35.0 |
| temporal | 2011-08-01T00:00:00+00:00/2012-08-16T23:57:40+00:00 |
| title | AIS Ship Traffic: Mariana and Wake: 2011-2012 |
