gov.noaa.ngdc.mgg.hazards:18830827marigram dataset DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information haz.info@noaa.gov pointOfContact 2018-03-19 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) point Archival and Discovery of August 27, 1883 Tsunami Event on Marigrams 2018-03-19 creation doi:10.7289/V5C827KJ DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information originator DOC/NOAA/OAR/PMEL/NCTR > NOAA Center for Tsunami Research, Pacific Marine Environmental Laboratory originator DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information publisher NOAA National Centers for Environmental Information have more than 3,000 tsunami marigram (tide gauge) records in both image and paper format. The majority of these tsunami marigram records were scanned to high-resolution digital tiff images during the NOAA Climate Data Modernization Program (CDMP). There still remain shelves full of deteriorating paper records that are in need of rescue reformatting to scanned images before they are lost. As a follow-up to a successful 2016 BEDI project resulting in the archival and discovery of data held on marigrams during four large tsunamis (1946, 1952, 1960, 1964), marigrams from five additional tsunami events in 1854, 1883, 1896, 1933, and 1968 have been digitized. These additional five tsunami events were generated in both the Pacific and Indian Oceans and are rarely cited in research due to lack of data access. The five tsunami events proposed here for reformat, archive, and discovery in 2017 reside only on these same paper marigram records. Each of these datasets are of great importance as very little digital data exists from tsunamis that occurred during this time period, particularly those prior to the turn of the 20th Century. These events are not only historically important but with new research into tsunami probabilities, are statistically important as well. Similar to seismic hazard analyses, the tsunami community is now focused on tsunami recurrence rates through probabilistic tsunami hazard analysis to support land-use and construction decision-making. As a result, measurements of these tsunamis are not only expected to provide researchers with important information linking earthquake rupture to tsunami generation and propagation characteristics, but will add a significant number of tsunami data points to recurrence rates calculations. All data reformatted as part of this project will be brought into compliance with NOAA Data Directives and meet the requirements for Data Management, Discoverability, Accessibility, Documentation, Readability, and Data Preservation and Stewardship as per the Big Earth Data Initiative (BEDI). BEDI is designed to promote interoperability of Earth observation data across Federal agencies, systems and platforms through the improvement of data management practices and increased discoverability, accessibility, and usability of data collections. To enable archive and discovery of segments of marigram records on which are recorded sea level measurements of the August 27, 1883 tsunami originating from a debris avalanche produced by an eruption of Augustine Volcano, Augustine Island, Alaska, USA. completed DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information haz.info@noaa.gov pointOfContact https://www.ngdc.noaa.gov/hazard/data/marigrams/1142/18830827_honolulu_589x300px.png Digitized marigram from Honolulu, Kingdom of Hawaii, 1883-08-27 png Earth Science > Oceans > Tides Earth Science > Oceans > Tides > Tidal Currents Earth Science > Oceans > Tides > Tidal Heights Earth Science > Oceans > Tides > Tidal Range Earth Science > Oceans > Ocean Waves > Tsunamis Earth Science > Oceans > Coastal Processes > Tidal Height Earth Science > Oceans > Coastal Processes > Sea Surface Height Earth Science > Human Dimensions > Natural Hazards > Tsunamis Earth Science > Human Dimensions > Natural Hazards > Earthquakes theme Global Change Master Directory (GCMD) Science Keywords 2024 revision 19 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 19. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian Ocean > Pacific Ocean Continent > North America > United States of America > Alaska Continent > North America > United States of America > California Continent > North America > United States of America > Hawaii place Global Change Master Directory (GCMD) Location Keywords 2024 revision 19 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 19. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian Honolulu place None Kodiak place None San Francisco Bay place None In Situ Land-Based Platforms > Ocean Platform/Ocean Stations > Coastal Stations platform Global Change Master Directory (GCMD) Platform Keywords 2020-01-09 publication 9.1 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 19. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian In Situ/Laboratory Instruments > Gauges > Tide Gauges instrument Global Change Master Directory (GCMD) Instrument Keywords 2020-01-09 publication 9.1 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 19. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian ICSU-WDS > International Council for Science - World Data System project Global Change Master Directory (GCMD) Project Keywords 2020-01-09 publication 9.1 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 19. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian Big Earth Data Initiative (BEDI) project None Climate Data Modernization Program (CDMP) project None DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information dataCenter Global Change Master Directory (GCMD) Data Center Keywords 2020-01-09 publication 9.1 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 19. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian otherRestrictions Cite as: NOAA National Centers for Environmental Information; NOAA Center for Tsunami Research (2018): Archival and Discovery of August 27, 1854 Tsunami Event on Marigrams. NOAA National Centers for Environmental Information. doi:10.7289/V5C827KJ [access date] Use Constraints: Public domain data from the National Centers for Environmental Information (NCEI), an agency of the National Oceanic and Atmospheric Administration (NOAA), are freely redistributable with proper metadata and source attribution. Please recognize NCEI as the source of these data. You are not permitted to use NCEI's name or to suggest that NCEI endorses your project or product, without its express written consent. While efforts have been made to ensure that these data are accurate and reliable within the state of the art, NCEI cannot assume liability for any damages or misrepresentation caused by any inaccuracies in the data or as a result of changes to the data caused by system transfers. The user must be aware of data conditions and bear responsibility for the appropriate use of these data with respect to possible errors, original drawing scale, collection methodology, currency of data, and other conditions specific to these data. Distribution Liability: Although every effort has been made to ensure the accuracy of these data, errors and conditions originating from physical sources used to develop these data may be reflected in the data supplied. The client must be aware of data conditions and bear responsibility for the appropriate use of the information with respect to possible errors, original drawing scale, collection methodology, currency of data, and other conditions specific to certain data. In no event shall NCEI be liable for any damages, whether general, special, incidental or consequential damages, arising out of your use of these data. Your sole remedy for damages is to stop using the data. You agree to defend, indemnify, and hold harmless NCEI and its employees or affilitates against any claim, loss, liability or expense, including attorneys' fees, resulting from loss of or damage to property or the injury to or death of any person arising out of the use of the data. NGDC/WDS Global Historical Tsunami Database 2017-06-01 lastUpdate DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information https://www.ngdc.noaa.gov/hazard/tsu_db.shtml https NGDC/WDS Global Historical Tsunami Database Access to historical tsunami source and effects information database on tsunami events from 2000 B.C. to the present in the Atlantic, Indian, and Pacific Oceans, and the Mediterranean and Caribbean Seas. search author documentDigital largerWorkCitation collection Marigrams recording tsunamis generated by the August 27, 1883 eruption and debris avalanche 2018-03-19 publication crossReference sciencePaper Big Earth Data Initiative (BEDI): Archival and Discovery of 1854, 1883, 1896, 1933, and 1968 Tsunami Events on Marigrams 2018-03-19 publication largerWorkCitation project eng; USA utf8 oceans Coastal Tide Gauge Network of the International Community -157.86444 -122.47833 21.30333 57.7833 1883-08-24T01:52:34Z 1883-09-01T23:57:54Z P8DT22H5M20S Instrument Details physicalMeasurement Elevation of the sea surface level Scale Scale is the scale factor from the marigram graphic to the absolute measurement of the sea surface level. It is in the format 1:#. 1:6 1:9 1:12 1:24 Station Station is the general-purpose identifier for the station. It can be up to 80 alphanumeric characters. Values do not exist in a predefined set netCDF 4 Unidata's Network Common Data Form (netCDF) csv Comma Separated Values file (csv) GZIP TIFF Tagged Image File Format (TIFF) ZIP DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information haz.info@noaa.gov pointOfContact Free for online download https://www.ngdc.noaa.gov/thredds/fileServer/marigrams/18830827_1142/digitized/hono_18830827.nc https NOAA - National Oceanic and Atmospheric Administration August 27, 1883 marigram from Honolulu, Hawaii, USA Data access to scanned marigram netCDF data. download https://www.ngdc.noaa.gov/thredds/fileServer/marigrams/18830827_1142/digitized/kodi_18830827.nc https NOAA - National Oceanic and Atmospheric Administration August 27, 1883 marigram from Kodiak, Alaska, USA Data access to scanned marigram netCDF data. download https://www.ngdc.noaa.gov/thredds/fileServer/marigrams/18830827_1142/digitized/saus_18830827.nc https NOAA - National Oceanic and Atmospheric Administration August 27, 1883 marigram from San Francisco Bay (Sausalito), California, USA Data access to scanned marigram netCDF data. download https://www.ngdc.noaa.gov/thredds/fileServer/marigrams/18830827_1142/digitized/hono_18830827.csv.gz https NOAA - National Oceanic and Atmospheric Administration August 27, 1883 marigram from Honolulu, Hawaii, USA Data access to scanned marigram csv data. download https://www.ngdc.noaa.gov/thredds/fileServer/marigrams/18830827_1142/digitized/kodi_18830827.csv.gz https NOAA - National Oceanic and Atmospheric Administration August 27, 1883 marigram from Kodiak, Alaska, USA Data access to scanned marigram csv data. download https://www.ngdc.noaa.gov/thredds/fileServer/marigrams/18830827_1142/digitized/saus_18830827.csv.gz https NOAA - National Oceanic and Atmospheric Administration August 27, 1883 marigram from San Francisco Bay (Sausalito), California, USA Data access to scanned marigram csv data. download https://www.ngdc.noaa.gov/hazard/data/marigrams/1142/hono_18830827.zip https NOAA - National Oceanic and Atmospheric Administration August 27, 1883 marigram from Honolulu, Hawaii, USA Data access to scanned marigram TIFF image. download https://www.ngdc.noaa.gov/hazard/data/marigrams/1142/kodi_18830827.zip https NOAA - National Oceanic and Atmospheric Administration August 27, 1883 marigram from Kodiak, Alaska, USA Data access to scanned marigram TIFF image. download https://www.ngdc.noaa.gov/hazard/data/marigrams/1142/saus_18830827.zip https NOAA - National Oceanic and Atmospheric Administration August 27, 1883 marigram from San Francisco Bay (Sausalito), California, USA Data access to scanned marigram TIFF image. download series The August 27, 1883 marigrams were stored in boxes until scanned into digital data in 2017-18. Marigram TIFF images were loaded into GraphClick and x,y axes were defined for 24 hour periods using the 4 known points option (coordinates at the bottom-left of the graph, bottom-right, top-left and top-right). This option was chosen over other available options to better represent images that may have had a tilted, wrinkled, warped or otherwise damaged paper record. Data points were individually added along the data curves by clicking on the center of the curved line with GraphClick recording x,y values each of those points. These x,y values were exported from GraphClick as a text file and transferred to Microsoft Excel 2016 for formatting of time, units and other general file formatting required for archival. CSV files were converted to netCDF with associated metadata. For records with curved vertical axes, one of the vertical graticules was digitized to create a table of corrections to the x axis as a function of height, and fit with a spline interpolation. DOC/NOAA > Center for Tsunami Research processor GraphClick creation GraphClick v.3.0.3 for Mac OS X 10.4 On any records that included periodical height/time information written on the marigram, such values were compared with the numerical values produced by GraphClick for consistency. Values were compared against digital 1 hour data provided by the station operators where available. Each station was checked as necessary for observance with Daylight Savings Time. Each original marigram was a scroll of paper from which a segment of several days of time series data were scanned and stored as TIFFs, along with the Station, Scale (not always), Dates/Times of the segment (in UTC or local), and Latitude and Longitude of the Station. series Values obtained by digitization were correlated to tsunami arrival times and hourly predicted tides (to obtain an expectation of tidal range) with those published in the NGDC/WDS Global Historical Tsunami Database. annually Most recent maintenance was made 2018-03-19.