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Sunspot NumbersidentificationInfodistributionInfo metadataMaintenance |
| (MI_Metadata) fileIdentifier: gov.noaa.ngdc.stp.solar:G00532 language: eng; USA characterSet: (MD_CharacterSetCode) utf8 hierarchyLevel: (MD_ScopeCode) dataset contact: (CI_ResponsibleParty) individualName: Solar Data Manager organisationName: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce contactInfo: (CI_Contact) phone: (CI_Telephone) voice: 303.497.6133 or 303.497.6323 facsimile: (303) 497-6513 address: (CI_Address) deliveryPoint: NOAA/NESDIS/NGDC E/GC2 325 Broadway city: Boulder administrativeArea: CO postalCode: 80305 country: USA electronicMailAddress: solar.ngdc@noaa.gov hoursOfService: 7:30 - 4:30 Mountain contactInstructions: Contact Data Center role: (CI_RoleCode) pointOfContact dateStamp: 2011-11-17 metadataStandardName: ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data metadataStandardVersion: ISO 19115-2:2009(E) return to top identificationInfo: (MD_DataIdentification) citation: (CI_Citation) title: Sunspot Numbers date: (CI_Date) date: 1700 dateType: (CI_DateTypeCode) publication edition: First identifier: (MD_Identifier) code: SUNSPOTS citedResponsibleParty: (CI_ResponsibleParty) organisationName: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce (comp). role: (CI_RoleCode) publisher abstract: In 1848 the Swiss astronomer Johann Rudolph Wolf introduced a daily measurement of sunspot number. His method, which is still used today, counts the total number of spots visible on the face of the sun and the number of groups into which they cluster, because neither quantity alone satisfactorily measures sunpsot activity.An observer computes a daily sunspot number by multiplying the number of groups he sees by ten and then adding this product to his total count of individual spots. Results, however, vary greatly, since the measurement stongly depends on observer interpretation and experience and on the stability of the Earth's atmosphere above the observing site. Moreover, the use of Earth as a platform from which to record these numbers contributes to their variability, too, because the sun rotates and the evolving spot groups are distributed unevenly across solar longitudes. To compensate for these limitations, each daily international number is computed as a weighted average of measurements made from a network of cooperating observatories. purpose: To provide long-term scientific data stewardship for the Nation's geophysical data, ensuring quality, integrity, and accessibility. status: (MD_ProgressCode) underDevelopment pointOfContact: (CI_ResponsibleParty) individualName: Solar Data Manager organisationName: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce contactInfo: (CI_Contact) phone: (CI_Telephone) voice: 303.497.6133 or 303.497.6323 facsimile: (303) 497-6513 address: (CI_Address) deliveryPoint: NOAA/NESDIS/NGDC E/GC2 325 Broadway city: Boulder administrativeArea: CO postalCode: 80305 country: USA electronicMailAddress: solar.ngdc@noaa.gov hoursOfService: 7:30 - 4:30 Mountain contactInstructions: Contact Data Center role: (CI_RoleCode) pointOfContact resourceMaintenance: (MD_MaintenanceInformation) maintenanceAndUpdateFrequency: (MD_MaintenanceFrequencyCode) monthly descriptiveKeywords: (MD_Keywords) keyword: EARTH SCIENCE > Sun-earth Interactions > Solar Activity > Solar Events type: (MD_KeywordTypeCode) theme thesaurusName: (CI_Citation) title: NASA/Global Change Master Directory (GCMD) Earth Science Keywords date: (CI_Date) date: 2007-04 dateType: (CI_DateTypeCode) revision edition: Version 6.0.0.0.0 editionDate: 2007-04 citedResponsibleParty: (CI_ResponsibleParty) organisationName: NASA/GSFC/SED/ESD/GCDC/GCMD > Global Change Master Directory, Global Change Data Center, Earth Sciences Division, Science and Exploration Directorate, Goddard Space Flight Center, NASA contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: http://gcmd.gsfc.nasa.gov/Resources/valids/archives/keyword_list.html protocol: http applicationProfile: web browser name: GCMD Keywords, Version 6.0.0.0.0 description: Thesuarus for earth science keywords and associated directories hosted and maintained by NASA. function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) resourceProvider descriptiveKeywords: (MD_Keywords) keyword: WDC/STP, BOULDER > World Data Center for Solar-Terrestrial Physics, Boulder keyword: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce type: (MD_KeywordTypeCode) dataCenter thesaurusName: (CI_Citation) title: NASA/GCMD Data Center Keywords date: descriptiveKeywords: (MD_Keywords) keyword: Photosphere type: (MD_KeywordTypeCode) place thesaurusName: (CI_Citation) title: NASA/GCMD Location Keywords date: descriptiveKeywords: (MD_Keywords) keyword: Sun type: (MD_KeywordTypeCode) place thesaurusName: (CI_Citation) title: Uncontrolled Location Keywords date: resourceConstraints: (MD_LegalConstraints) accessConstraints: (MD_RestrictionCode) otherRestrictions useConstraints: (MD_RestrictionCode) otherRestrictions otherConstraints: Access Constraints: No Constraints Use Constraints: None Distribution Liability: While every effort has been made to ensure that these data are accurate and reliable within the limits of the current state of the art, NOAA cannot assume liability for any damages caused by any errors or omissions in the data, nor as a result of the failure of the data to function on a particular system. NOAA makes no warranty, expressed or implied, nor does the fact of distribution constitute such a warranty. language: eng; USA topicCategory: (MD_TopicCategoryCode) geoscientificInformation extent: (EX_Extent) temporalElement: (EX_TemporalExtent) extent: TimePeriod: beginPosition: 1700-01-01 endPosition: supplementalInformation: These archives include: International Sunspot Number -- sunspot maximum and minimum 1610-present; annual numbers 1700-present; monthly numbers 1749-present; daily values 1818-present; and sunspot numbers by north and south hemisphere. The McNish-Lincoln sunspot prediction is also included, American sunspot numbers 1944-present, Ancient sunspot data 165 BC to 1684 AD, and Group Sunspot Numbers (Doug Hoyt re-evaluation) 1610-1995ISSN 0579-7144, UAG-95, Sunspot Numbers: 1610-1985 (based on The Sunspot Activity in the years 1610-1960, by Prof. M. Waldmeier, Copyright 1961, Swiss Federal Observatory, Zurich, Switzerland), revised by John A. McKinnon, National Geophysical Data Center, NOAA, Boulder, CO, January 1987SGD ISSN 0038-0911 return to top distributionInfo: (MD_Distribution) distributionFormat: (MD_Format) name: ASCII version: distributor: (MD_Distributor) distributorContact: (CI_ResponsibleParty) individualName: Solar Data Manager organisationName: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce contactInfo: (CI_Contact) phone: (CI_Telephone) voice: 303.497.6133 or 303.497.6323 facsimile: (303) 497-6513 address: (CI_Address) deliveryPoint: NOAA/NESDIS/NGDC E/GC2 325 Broadway city: Boulder administrativeArea: CO postalCode: 80305 country: USA electronicMailAddress: solar.ngdc@noaa.gov hoursOfService: 7:30 - 4:30 Mountain contactInstructions: Contact Data Center role: (CI_RoleCode) distributor distributionOrderProcess: (MD_StandardOrderProcess) fees: Price is depended on how much data is requested. orderingInstructions: Non-Digital Form: Paper Pages Ordering Instructions: Prepay by check, money order or bank card There is a standard handling charge, with additional costs for special handling. Orders may be placed via fax, email, regular mail or telephone Custom Order Process: Contact data center for information turnaround: 4 Days distributionOrderProcess: (MD_StandardOrderProcess) fees: $120.00/$90.00 plus handling and shipping outside the USA orderingInstructions: Ordering Instructions: Product may be ordered directly via: http://ols.nndc.noaa.gov/plolstore/plsql/olstore.prodspecific?prodnum=G01255-CDR-A0001 Custom Order Process: Contact data center for information turnaround: 4 Days transferOptions: (MD_DigitalTransferOptions) transferSize: Real: 1.2 onLine: (CI_OnlineResource) linkage: http://www.ngdc.noaa.gov/stp/SOLAR/ftpsunspotnumber.html onLine: (CI_OnlineResource) linkage: ftp://ftp.ngdc.noaa.gov/STP/SOLAR_DATA/SUNSPOT_NUMBERS onLine: (CI_OnlineResource) linkage: http://www.ngdc.noaa.gov/stp/SOLAR/ftpsunspotnumber.html onLine: (CI_OnlineResource) linkage: http://www.ngdc.noaa.gov/stp/SOLAR/SSN/ssn.html onLine: (CI_OnlineResource) linkage: ftp://ftp.ngdc.noaa.gov/STP/SOLAR_DATA/SUNSPOT_NUMBERS transferOptions: (MD_DigitalTransferOptions) offLine: (MD_Medium) name: (MD_MediumNameCode) cdRom mediumFormat: (MD_MediumFormatCode) iso9660 return to top metadataMaintenance: (MD_MaintenanceInformation) maintenanceAndUpdateFrequency: (MD_MaintenanceFrequencyCode) annually maintenanceNote: This metadata was automatically generated from the Content Standard for Digital Geospatial Metadata: Extensions for Remote Sensing Metadata standard version FGDC-STD-012-2002 using the June 2011 version of the FGDC RSE to ISO 19115-2 transform. The Spatial Reference Information is not currently mapped over to ISO but will be mapped in future versions. contact: (CI_ResponsibleParty) individualName: Solar Data Manager organisationName: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce contactInfo: (CI_Contact) phone: (CI_Telephone) voice: 303.497.6133 or 303.497.6323 facsimile: (303) 497-6513 address: (CI_Address) deliveryPoint: NOAA/NESDIS/NGDC E/GC2 325 Broadway city: Boulder administrativeArea: CO postalCode: 80305 country: USA electronicMailAddress: solar.ngdc@noaa.gov hoursOfService: 7:30 - 4:30 Mountain contactInstructions: Contact Data Center role: (CI_RoleCode) custodian |