{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Tim Orr", "hasEmail": "mailto:torr@usgs.gov"}, "description": "An intrusion into K\u012blauea\u2019s upper East Rift Zone during June 17\u201319, 2007, during the 1983\u20132018 Pu\u2018u\u2018\u014d\u2018\u014d eruption, led to widespread ground cracking and a small (~1,525 m3)  eruption on the northeast flank of the K\u0101nenuiohamo cone, about 6 km upslope from the Pu\u2018u\u2018\u014d\u2018\u014d vent. Transmitted and induced very-low-frequency (VLF) magnetic fields were measured with a handheld VLF receiver along transects spanning the dike trace, and zones of ground cracking related to the intrusion were mapped. This dataset records the distance between sets of nails spanning ground cracks at discrete locations in N\u0101pau Crater, installed in 1997 as \"crack stations\" to monitor change. See fig. B-1 in the associated publication for a map of crack station locations and nail configurations.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P955VWUV", "description": "Landing page for access to the data", "format": "XML", "mediaType": "application/http", "title": "Digital Data"}, {"@type": "dcat:Distribution", "description": "The metadata original format", "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.65e89161d34ed433ba127bbc.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_65e89161d34ed433ba127bbc", "keyword": ["East Rift Zone", "Episode 56", "Father's Day event", "Hawaii", "Hawaii Volcanoes National Park", "Island of Hawai\u02bbi", "K\u012blauea", "N\u0101pau Crater", "Pu\u02bbu\u02bb\u014d\u02bb\u014d", "State of Hawaii", "USGS:65e89161d34ed433ba127bbc", "dike", "eruption", "field inventory and monitoring", "geoscientificInformation", "ground crack", "intrusion", "volcanic activity", "volcanology"], "modified": "2024-03-11T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-155.23100, 19.35620, -155.13600, 19.38080", "theme": ["geospatial"], "title": "Line lengths for crack stations in N\u0101pau Crater"}