Registered noise levels
| Contact | |
|---|---|
| Contact organisation | National statistical institute |
| Contact organisation unit | Environmental and Energy Accounts Department |
| Contact name | Marieta Petrova |
| Contact person function | Chief expert |
| Contact mail address | 2 Panayot Volov St., 1038 Sofia |
| Contact email address | |
| Contact phone number | +359 2 9857 504 |
| Contact fax number | |
| Metadata update | |
| Metadata last certified | 20 December 2019 |
| Metadata last posted | 20 December 2019 |
| Metadata last update | 20 December 2019 |
| Statistical presentation | |
| Data description | Annual data about the number of points of noise registration and measured noise levels in decibels. |
| Classification system | |
| Sector coverage | Exhaustive survey which covers all points of noise registration in the country. |
| Statistical concepts and definitions | |
| Statistical unit | |
| Statistical population | |
| Reference area | Total for the country. |
| Time coverage | 1980 - 2018 |
| Base period | Not applicable. |
| Unit of measure | |
Number; Decibels. | |
| Reference period | |
Year. | |
| Institutional mandate | |
| Legal acts and other agreements | National system for monitoring noise in the environment. |
| Data sharing | |
| Confidentiality | |
| Confidentiality - policy | · Law on Statistics; · Regulation (EC) No 223/2009 on European statistics (recital 24 and Article 20(4)) of 11 March 2009 (OJ L 87, p. 164), stipulates the need to establish common principles and guidelines ensuring the confidentiality of data used for the production of European statistics and the access to those confidential data with due account for technical developments and the requirements of users in a democratic society. |
| Confidentiality - data treatment | Individual data are not published in accordance with article 25 of the Law on Statistics. The publishing of individual data can be performed only in accordance with article 26 of the same law. |
| Release policy | |
| Release calendar | The date of release of statistical information is indicated in the Release Calendar presenting the results of the statistical surveys carried out by the National Statistical Institute. |
| Release calendar access | The calendar is available on the NSI website: http://www.nsi.bg/en/node/480 |
| User access | Data on Registrered noise levels is published on the NSI website, section Environment in accordance with the Law on Statistics and the European Statistics Code of Practice respecting the professional independence and aimed at objectivity, transparency and equal treatment of all consumers. |
| Frequency of dissemination | |
Yearly. | |
| Accessibility and clarity | |
| News release | No. |
| Publications | · Environment; · Statistical Reference Book; · Statistical Yearbook. |
| On-line database | Data on Registrered noise levels are available to all users of the NSI website under the heading Environment: http://www.nsi.bg/en/node/5102 |
| Micro-data access | Not available. |
| Other | Information service on request, according to the Rules for the dissemination of statistical products and services in NSI. |
| Documentation on methodology | Statistical questionnaire for registered noise levels. |
| Quality documentation | Not available. |
| Quality management | |
| Quality assurance | |
| Quality assessment | |
| Relevance | |
| User needs | |
| User satisfaction | |
| Completeness | |
| Accuracy and reliability | |
| Overall accuracy | |
| Sampling error | |
| Non-sampling error | |
| Timeliness and punctuality | |
| Timeliness | |
| Punctuality | |
| Coherence and comparability | |
| Comparability - geographical | |
| Comparability - over time | |
| Coherence - cross domain | |
| Coherence - internal | |
| Cost and burden | |
| Data revision | |
| Data revision - policy | |
| Data revision - practice | |
| Statistical processing | |
| Source data | National Center of Public Health and Analysis. |
| Frequency of data collection | Yearly. |
| Data collection | Electronic questionnaire of the National Center of Public Health and Analysis. |
| Data validation | |
| Data compilation | |
| Adjustment | |
| Comment | |
Download in SDMX 2.1 file format: INSTITUTIONAL SURVEYS - Registrered noise levels
Metadata Structure Definition in SDMX 2.1: ESMS_MSD+BNSI+2.0+SDMX.2.1.xml
Download in SDMX 2.0 file format: INSTITUTIONAL SURVEYS - Registrered noise levels
Metadata Structure Definition in SDMX 2.0: ESMS_MSD+BNSI+2.0+SDMX.2.0.xml
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Tuesday, 15 December 2009 - 11:00
The National Statistical institute has the pleasure to present to the attention of its users results from the annual surveys in the field of environmental statistics for 2008.
Pages
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Statistical Reference Book 2018
The National Statistical Institute presents to users of statistical information the annual publication - Statistical Reference Book 2018 in English.The Statistical Reference Book presents topical information on the demographic processes as well as the economic, social and cultural development of the Republic of Bulgaria for the 2014 - 2017 period.
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Statistical Yearbook 2017 in infographics
The National Statistical Institute of Bulgaria offers a different view of the statistical information included in the 85th edition of the Statistical Yearbook of the Republic of Bulgaria.The publication is intended for a wider audience as statistical data are presented in a plain and easy understandable way.
The current state and changes in the socio-economic and cultural life in the country are presented not in the traditional way in tables and text, but through infographics - images, graphics and other visualization tools.
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Statistical Reference Book 2018 (Bulgarian version)
The National Statistical Institute presents to users of statistical information the annual publication - Statistical Reference Book 2018 in Bulgarian.The Statistical Reference Book presents topical information on the demographic processes as well as the economic, social and cultural development of the Republic of Bulgaria for the 2014 - 2017 period.
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Statistical Yearbook 2017
The National Statistical Institute (NSI) has the pleasure to present to the attention of national and foreign users of statistical information the 84th edition of the ‘Statistical Yearbook of the Republic of Bulgaria’ in printed and electronic format.It provides current statistical information about the demographic, economic and social development of the country for 2012 - 2016 in different territorial and classification aggregations and breakdowns.
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Bulgaria 2018
The National Statistical Institute presents the bilingual (Bulgarian/English) brochure Bulgaria 2018 to users of statistical information. The brochure is addressed to a wide range of users (international institutions, business, students, experts etc.) and changes the traditional presentation of statistical information by offering an innovative structure with a parallel translation in English. The publication contains topical statistical information about the demographic, social and economic development of the country over the 2013 - 2017 period. -
Statistical Reference Book 2017
The National Statistical Institute presents to users of statistical information the annual publication - Statistical Reference Book 2017 in English.The Statistical Reference Book presents topical information on the demographic processes as well as the economic, social and cultural development of the Republic of Bulgaria for the 2013 - 2016 period.
-
Statistical Reference Book 2017 (Bulgarian version)
The National Statistical Institute presents to users of statistical information the annual publication - Statistical Reference Book 2017 in Bulgarian.The Statistical Reference Book presents topical information on the demographic processes as well as the economic, social and cultural development of the Republic of Bulgaria for the 2013 - 2016 period.
-
Bulgaria 2017
The National Statistical Institute presents the bilingual (Bulgarian/English) brochure Bulgaria 2017 to users of statistical information. The brochure is addressed to a wide range of users (international institutions, business, students, experts etc.) and changes the traditional presentation of statistical information by offering an innovative structure with a parallel translation in English. The publication contains topical statistical information about the demographic, social and economic development of the country over the 2012 - 2016 period. -
Statistical Yearbook 2016
The National Statistical Institute (NSI) has the pleasure to present to the attention of national and foreign users of statistical information the 84th edition of the ‘Statistical Yearbook of the Republic of Bulgaria’ in printed and electronic format.It provides current statistical information about the demographic, economic and social development of the country for 2011 - 2015 in different territorial and classification aggregations and breakdowns.
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Environment 2015
The National Statistical Institute presents to users of statistical information electronic bilingual (Bulgarian/English) publication Environment 2015 that contains data from surveys of NSI in 2015 related to the environment in Bulgaria. There are also data on key indicators for the period 2011 - 2015. The information is systematized in the following sections:• Air;• Water abstraction, water supply, water use, wastewater, wastewater treatment plants;