@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix gsp: <http://www.opengis.net/ont/geosparql#> .
@prefix locn: <http://www.w3.org/ns/locn#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.gov.au/dataset/b55d95ac-07e0-4993-abd7-fc6b96aabf31> a dcat:Dataset ;
    dct:description """These data describe pack ice characteristics in the Antarctic sea ice zone.
These data are in the ASPeCt format.
National program:  United States
Vessel:  Nathaniel B. Palmer
Dates in ice:  07 May 1998 - 11 Jun 1998
Observers:  Martin Jeffries, others
Summary of voyage track:
7/5  Ice edge at approx. 67S, 180
7-22/5  South along 180 to Ross ice shelf at approx 78S
22-27/5  West into Terra Nova Bay
28/5 - 11/6  Zig zag track to NE through Ross Sea
11/6  Ice edge at approx. 66S, 175W
The fields in this dataset are:
SEA ICE CONCENTRATION
SEA ICE FLOE SIZE
SEA ICE SNOW COVER
SEA ICE THICKNESS
SEA ICE TOPOGRAPHY
SEA ICE TYPE
RECORD
DATE
TIME
LATITUDE
LONGITUDE
OPEN WATER
TRACK
SNOW THICKNESS
SNOW TYPE
SEA TEMPERATURE
AIR TEMPERATURE
WIND VELOCITY
WIND DIRECTION
FILM COUNTER
FRAME COUNTER FOR FILM
VIDEO RECORDER COUNTER
VISIBILITY CODE
CLOUD
WEATHER CODE
COMMENTS""" ;
    dct:identifier "b55d95ac-07e0-4993-abd7-fc6b96aabf31" ;
    dct:issued "2025-11-17T06:51:38.970280"^^xsd:dateTime ;
    dct:language "eng" ;
    dct:modified "2025-11-17T06:51:38.970288"^^xsd:dateTime ;
    dct:publisher <https://data.gov.au/organization/0143757a-86ab-43e4-bba6-4a3a2a02b6c4> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((163.0000 -78.0000, -174.0000 -78.0000, -174.0000 -65.0000, 163.0000 -65.0000, 163.0000 -78.0000))"^^gsp:wktLiteral ] ;
    dct:title "Sea Ice Observations from the Nathaniel B Palmer 98-3" ;
    dcat:distribution <https://data.gov.au/dataset/b55d95ac-07e0-4993-abd7-fc6b96aabf31/resource/1ab7a1f6-06b9-4889-bb55-97a9e569b9d9>,
        <https://data.gov.au/dataset/b55d95ac-07e0-4993-abd7-fc6b96aabf31/resource/4077924d-784b-403b-b003-6d68b97c5bc4>,
        <https://data.gov.au/dataset/b55d95ac-07e0-4993-abd7-fc6b96aabf31/resource/49ed8961-e4b7-406e-9892-4b4d961c8b4e>,
        <https://data.gov.au/dataset/b55d95ac-07e0-4993-abd7-fc6b96aabf31/resource/56ccbc66-b426-4eaa-8e9f-da50bced2680>,
        <https://data.gov.au/dataset/b55d95ac-07e0-4993-abd7-fc6b96aabf31/resource/78359559-5a18-4218-aef9-4369c2620095>,
        <https://data.gov.au/dataset/b55d95ac-07e0-4993-abd7-fc6b96aabf31/resource/b041c2f0-40d3-4168-9b11-091a4119d80d>,
        <https://data.gov.au/dataset/b55d95ac-07e0-4993-abd7-fc6b96aabf31/resource/b79cce30-e500-4c4d-a659-57a9062f8306> ;
    dcat:keyword "ACE/CRC",
        "AIR TEMPERATURE",
        "AMD",
        "AMD/AU",
        "ASPECT > Antarctic Sea Ice Processes and Climate",
        "CEOS",
        "CLOUD",
        "COMMENTS",
        "DATE",
        "EARTH SCIENCE > CRYOSPHERE > SEA ICE > ICE DEPTH/THICKNESS",
        "EARTH SCIENCE > CRYOSPHERE > SEA ICE > ICE FLOES",
        "EARTH SCIENCE > CRYOSPHERE > SEA ICE > ICE TYPES",
        "EARTH SCIENCE > CRYOSPHERE > SEA ICE > PACK ICE",
        "EARTH SCIENCE > CRYOSPHERE > SEA ICE > SEA ICE CONCENTRATION",
        "FILM COUNTER",
        "FRAME COUNTER FOR FILM",
        "GEOGRAPHIC REGION > POLAR",
        "LATITUDE",
        "LONGITUDE",
        "OCEAN > SOUTHERN OCEAN",
        "OPEN WATER",
        "R/V NBP > R/V Nathaniel B. Palmer",
        "RECORD",
        "SEA ICE CONCENTRATION",
        "SEA ICE FLOE SIZE",
        "SEA ICE SNOW COVER",
        "SEA ICE THICKNESS",
        "SEA ICE TOPOGRAPHY",
        "SEA ICE TYPE",
        "SEA TEMPERATURE",
        "SHIPS",
        "SNOW THICKNESS",
        "SNOW TYPE",
        "TIME",
        "TRACK",
        "VIDEO RECORDER COUNTER",
        "VISIBILITY CODE",
        "VISUAL OBSERVATIONS",
        "WEATHER CODE",
        "WIND DIRECTION",
        "WIND VELOCITY" .

<https://data.gov.au/dataset/b55d95ac-07e0-4993-abd7-fc6b96aabf31/resource/1ab7a1f6-06b9-4889-bb55-97a9e569b9d9> a dcat:Distribution ;
    dct:description "Download point for the data - log files, postscript files, excel files." ;
    dct:format "HTML" ;
    dct:issued "2025-11-17T06:51:38.974629"^^xsd:dateTime ;
    dct:modified "2025-11-17T06:51:38.877747"^^xsd:dateTime ;
    dct:title "GET DATA" ;
    dcat:accessURL <http://data.aad.gov.au/aadc/portal/download_file.cfm?file_id=1147> .

<https://data.gov.au/dataset/b55d95ac-07e0-4993-abd7-fc6b96aabf31/resource/4077924d-784b-403b-b003-6d68b97c5bc4> a dcat:Distribution ;
    dct:description "Download point for sea ice software" ;
    dct:format "HTML" ;
    dct:issued "2025-11-17T06:51:38.974623"^^xsd:dateTime ;
    dct:modified "2025-11-17T06:51:38.877584"^^xsd:dateTime ;
    dct:title "DOWNLOAD SOFTWARE" ;
    dcat:accessURL <http://data.aad.gov.au/aadc/portal/download_file.cfm?file_id=1169> .

<https://data.gov.au/dataset/b55d95ac-07e0-4993-abd7-fc6b96aabf31/resource/49ed8961-e4b7-406e-9892-4b4d961c8b4e> a dcat:Distribution ;
    dct:description "Download the ASPECT Report - A Technique for Making Ship-Based Observations of Antarctic Sea Ice Thickness and Characteristics" ;
    dct:format "HTML" ;
    dct:issued "2025-11-17T06:51:38.974632"^^xsd:dateTime ;
    dct:modified "2025-11-17T06:51:38.877978"^^xsd:dateTime ;
    dct:title "VIEW RELATED INFORMATION" ;
    dcat:accessURL <http://data.aad.gov.au/aadc/portal/download_file.cfm?file_id=4483> .

<https://data.gov.au/dataset/b55d95ac-07e0-4993-abd7-fc6b96aabf31/resource/56ccbc66-b426-4eaa-8e9f-da50bced2680> a dcat:Distribution ;
    dct:description "Readme file containing instructions on how to use the log files and software." ;
    dct:format "HTML" ;
    dct:issued "2025-11-17T06:51:38.974634"^^xsd:dateTime ;
    dct:modified "2025-11-17T06:51:38.878076"^^xsd:dateTime ;
    dct:title "VIEW RELATED INFORMATION" ;
    dcat:accessURL <http://data.aad.gov.au/aadc/portal/download_file.cfm?file_id=4342> .

<https://data.gov.au/dataset/b55d95ac-07e0-4993-abd7-fc6b96aabf31/resource/78359559-5a18-4218-aef9-4369c2620095> a dcat:Distribution ;
    dct:description "Citation reference for this metadata record and dataset" ;
    dct:format "HTML" ;
    dct:issued "2025-11-17T06:51:38.974635"^^xsd:dateTime ;
    dct:modified "2025-11-17T06:51:38.878175"^^xsd:dateTime ;
    dct:title "VIEW RELATED INFORMATION" ;
    dcat:accessURL <http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=ASPECT_NP050698> .

<https://data.gov.au/dataset/b55d95ac-07e0-4993-abd7-fc6b96aabf31/resource/b041c2f0-40d3-4168-9b11-091a4119d80d> a dcat:Distribution ;
    dct:format "PNG" ;
    dct:issued "2025-11-17T06:51:38.974637"^^xsd:dateTime ;
    dct:modified "2025-11-17T06:51:38.878267"^^xsd:dateTime ;
    dct:title "Creative Commons by Attribution logo" ;
    dcat:accessURL <https://i.creativecommons.org/l/by/3.0/88x31.png> .

<https://data.gov.au/dataset/b55d95ac-07e0-4993-abd7-fc6b96aabf31/resource/b79cce30-e500-4c4d-a659-57a9062f8306> a dcat:Distribution ;
    dct:description "ASPECT website" ;
    dct:format "HTML" ;
    dct:issued "2025-11-17T06:51:38.974631"^^xsd:dateTime ;
    dct:modified "2025-11-17T06:51:38.877875"^^xsd:dateTime ;
    dct:title "PROJECT HOME PAGE" ;
    dcat:accessURL <http://aspect.antarctica.gov.au/> .

<https://data.gov.au/organization/0143757a-86ab-43e4-bba6-4a3a2a02b6c4> a foaf:Agent ;
    foaf:mbox "info@aodn.org.au" ;
    foaf:name "Australian Ocean Data Network" .