# AssessmentRegimeZone ```{image} ../_static/table-icons/AssessmentRegimeZone.png :alt: AssessmentRegimeZone :align: right :width: 200px ``` ```{contents} :local: :depth: 2 ``` ## Attributes | Attribute Code | Attribute Name | SQL DB Data Type | ReportNet3 Data Type | Properties | Code list | Related table(s) | In Reporting | | -------------- | -------------- | ---------------- | -------------------- | ---------- | --------- | ---------------- | :----------: | | ARZ_01 | CountryCode | varchar(2) | string | PK | [countries](https://dd.eionet.europa.eu/vocabulary/common/countries) | | [Y](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-01-countrycode) | | ARZ_02 | AssessmentRegimeId | varchar(50) | string | PK | | ComplianceAssessmentMethod | [Y](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-02-assessmentregimeid) | | ARZ_03 | ZoneId | varchar(50) | string | | | ZoneGeometry | [Y](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-03-zoneid) | | ARZ_04 | ZoneNationalCode | varchar(50) | string | | | | [Y](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-04-zonenationalcode) | | ARZ_05 | ZoneArea | decimal(10,2) | numeric | | | | [Y](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-05-zonearea) | | ARZ_06 | ZoneCategory | varchar(20) | string | | [zonecategory](https://dd.eionet.europa.eu/vocabulary/aq/zonecategory/view) | | [Y](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-06-zonecategory) | | ARZ_07 | ZoneType | varchar(20) | string | | [zonetype](https://dd.eionet.europa.eu/vocabulary/aq/zonetype/view) | | [Y](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-07-zonetype) | | ARZ_08 | ZoneName | varchar(150) | string | | | | [Y](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-08-zonename) | | ARZ_09 | PollutantId | int | numeric | | [pollutant](https://dd.eionet.europa.eu/vocabulary/aq/pollutant/view) | | [Y](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-09-pollutantid) | | ARZ_10 | ProtectionTarget | varchar(50) | string | | [protectiontarget](https://dd.eionet.europa.eu/vocabulary/aq/protectiontarget/view) | | [Y](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-10-protectiontarget) | | ARZ_11 | ObjectiveType | varchar(50) | string | | [objectivetype](https://dd.eionet.europa.eu/vocabulary/aq/objectivetype/view) | | [Y](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-11-objectivetype) | | ARZ_12 | ReportingMetric | varchar(50) | string | | [reportingmetric](https://dd.eionet.europa.eu/vocabulary/aq/reportingmetric/view) | | [Y](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-12-reportingmetric) | | ARZ_13 | AssessmentThresholdExceedance | varchar(20) | string | | [assessmentthresholdexceedance](https://dd.eionet.europa.eu/vocabulary/aq/assessmentthresholdexceedance/view) | | [Y](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-13-assessmentthresholdexceedance) | | ARZ_14 | PostponementYear | int | numeric | | | | [Y](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-14-postponementyear) | | ARZ_15 | FixedMeasurementReduction | bit | boolean | | | | [Y](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-15-fixedmeasurementreduction) | | ARZ_16 | ZoneResidentPopulationYear | int | numeric | | | | [Y](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-16-zoneresidentpopulationyear) | | ARZ_17 | ZoneResidentPopulation | int | numeric | | | | [Y](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-17-zoneresidentpopulation) | | ARZ_18 | ClassificationYear | int | numeric | | | | [Y](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-18-classificationyear) | | ARZ_19 | ClassificationDocumentId | varchar(150) | string | | | Documentation | [Y](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-19-classificationdocumentid) | | ARZ_20 | Country | varchar(20) | string | | | | N | | ARZ_21 | ReportingYear | int | numeric | | | | N | | ARZ_22 | Pollutant | varchar(50) | string | | | | N | | ARZ_23 | RequiredFixedSamplingPoints | int | numeric | | | | N | | ARZ_24 | ReportedFixedSamplingPoints | int | numeric | | | | N | | ARZ_25 | RequiredFixedRandomSamplingPoints | int | numeric | | | | N | | ARZ_26 | ReportedFixedRandomSamplingPoints | int | numeric | | | | N | | ARZ_27 | RequiredIndicativeSamplingPoints | int | numeric | | | | N | | ARZ_28 | ReportedIndicativeSamplingPoints | int | numeric | | | | N | | ARZ_29 | RequiredObjectiveEstimation | int | numeric | | | | N | | ARZ_30 | ReportedObjectiveEstimation | int | numeric | | | | N | | ARZ_31 | SRSCoverage | decimal(7,2) | numeric | | | | N | | ARZ_32 | RequiredModels | int | numeric | | | | N | | ARZ_33 | ReportedModels | int | numeric | | | | N | | ARZ_34 | ModellingResultCoverage | decimal(7,2) | numeric | | | | N | | ARZ_35 | AREZoneExceedanceStatus | bit | boolean | | | | N | | ARZ_36 | ExccedanceAreaCoverage | decimal(7,2) | numeric | | | | N | | ARZ_37 | ReportedNumberOfMeasures | int | numeric | | | | N | | ARZ_38 | Deletion | bit | boolean | | | | N | ```{note} `Country`, `ReportingYear`, `Pollutant`, `RequiredFixedSamplingPoints`, `ReportedFixedSamplingPoints`, `RequiredFixedRandomSamplingPoints`, `ReportedFixedRandomSamplingPoints`, `RequiredIndicativeSamplingPoints`, `ReportedIndicativeSamplingPoints`, `RequiredObjectiveEstimation`, `ReportedObjectiveEstimation`, `SRSCoverage`, `RequiredModels`, `ReportedModels`, `ModellingResultCoverage`, `AREZoneExceedanceStatus`, `ExccedanceAreaCoverage`, `ReportedNumberOfMeasures` and `Deletion` are Reference attributes without a corresponding attribute in the reporting data model. ``` ## Attribute details ### ARZ_01 - CountryCode **Content** Country or territory ISO2 code. **In Reporting** [Y – View reporting attribute](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-01-countrycode) ### ARZ_02 - AssessmentRegimeId **Content** Identifier of the air quality assessment regime, given by data provider. **In Reporting** [Y – View reporting attribute](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-02-assessmentregimeid) ### ARZ_03 - ZoneId **Content** Identifier of the air quality zone, given by data provider. **Remarks** It will be cross-checked against the ZoneGeometry table. **In Reporting** [Y – View reporting attribute](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-03-zoneid) ### ARZ_04 - ZoneNationalCode **Content** Unique identifier of the air quality zone, given by data provider. **In Reporting** [Y – View reporting attribute](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-04-zonenationalcode) ### ARZ_05 - ZoneArea **Content** Total area of the air quality zone. **In Reporting** [Y – View reporting attribute](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-05-zonearea) ### ARZ_06 - ZoneCategory **Content** Category of the air quality zone (aq zone or nuts) - new code list **In Reporting** [Y – View reporting attribute](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-06-zonecategory) ### ARZ_07 - ZoneType **Content** Type of air quality zone (e.g., agglomeration and non-agglomeration). **In Reporting** [Y – View reporting attribute](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-07-zonetype) ### ARZ_08 - ZoneName **Content** Geographical name of the air quality zone. **In Reporting** [Y – View reporting attribute](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-08-zonename) ### ARZ_09 - PollutantId **Content** Code of the air pollutant for which the assessment is being conducted. **In Reporting** [Y – View reporting attribute](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-09-pollutantid) ### ARZ_10 - ProtectionTarget **Content** Protection target for air quality (e.g., human health, vegetation). **In Reporting** [Y – View reporting attribute](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-10-protectiontarget) ### ARZ_11 - ObjectiveType **Content** Type of environmental objective related to air quality assessment. **In Reporting** [Y – View reporting attribute](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-11-objectivetype) ### ARZ_12 - ReportingMetric **Content** Metric corresponding to the standard (objective type) **In Reporting** [Y – View reporting attribute](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-12-reportingmetric) ### ARZ_13 - AssessmentThresholdExceedance **Content** Status indicating whether an assessment threshold has been exceeded. **In Reporting** [Y – View reporting attribute](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-13-assessmentthresholdexceedance) ### ARZ_14 - PostponementYear **Content** Year of postponement applied to the air quality zone, pollutant, target, objective and metric/aggregation. **Remarks** PostponementYear relates to the postponement of attainment deadline and exemption from the obligation to apply certain limit values foreseen in the recasted Air Quality Directive 2024/2881 art. 18. Leaving this attribute blank will mean that no postponement does apply. **In Reporting** [Y – View reporting attribute](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-14-postponementyear) ### ARZ_15 - FixedMeasurementReduction **Content** Use of indicative measurements and/or modelling to reduce fixed measurement network. **Remarks** Y/N. FixedSPOReduction relates to the reduction of the number of sampling points for fixed measurements, which may be reduced by up to 50% under certain conditions as foreseen in the recasted Air Quality Directive 2024/2881 art. 9 §3. **In Reporting** [Y – View reporting attribute](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-15-fixedmeasurementreduction) ### ARZ_16 - ZoneResidentPopulationYear **Content** Reference year for the resident population data in the zone. **In Reporting** [Y – View reporting attribute](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-16-zoneresidentpopulationyear) ### ARZ_17 - ZoneResidentPopulation **Content** Number of people residing within the air quality zone. **In Reporting** [Y – View reporting attribute](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-17-zoneresidentpopulation) ### ARZ_18 - ClassificationYear **Content** The year of the last classification of the pollution level in the zone. **In Reporting** [Y – View reporting attribute](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-18-classificationyear) ### ARZ_19 - ClassificationDocumentId **Content** Identifier of the report detailing the classification procedure given by data provider. **In Reporting** [Y – View reporting attribute](https://eeadata.github.io/AQ.Documentation.ReportingGuide/tables/AssessmentRegimeZone.html#arz-19-classificationdocumentid) ### ARZ_20 - Country **Content** Name of the country. **In Reporting** N - No corresponding reporting attribute. ### ARZ_21 - ReportingYear **Content** Year for which the data/info has been reported. **In Reporting** N - No corresponding reporting attribute. ### ARZ_22 - Pollutant **Content** Name of the air pollutant being measured, as per Data Dictionary standards. **In Reporting** N - No corresponding reporting attribute. ### ARZ_23 - RequiredFixedSamplingPoints **Content** Number of fixed SPO required based on the criteria laid down in the Air Quality Directive. **In Reporting** N - No corresponding reporting attribute. ### ARZ_24 - ReportedFixedSamplingPoints **Content** Number of fixed SPO effectively operational and reporting. **In Reporting** N - No corresponding reporting attribute. ### ARZ_25 - RequiredFixedRandomSamplingPoints **Content** Number of fixed random SPO required based on the criteria laid down in the Air Quality Directive (NOTE that in recast directive, fixedrandom = fixed) **In Reporting** N - No corresponding reporting attribute. ### ARZ_26 - ReportedFixedRandomSamplingPoints **Content** Number of fixed random SPO effectively operational and reporting. (NOTE that in recast directive, fixedrandom = fixed) **In Reporting** N - No corresponding reporting attribute. ### ARZ_27 - RequiredIndicativeSamplingPoints **Content** Number of indicative SPO required based on the criteria laid down in the Air Quality Directive. **In Reporting** N - No corresponding reporting attribute. ### ARZ_28 - ReportedIndicativeSamplingPoints **Content** Number of indicative SPO effectively operational and reporting. **In Reporting** N - No corresponding reporting attribute. ### ARZ_29 - RequiredObjectiveEstimation **Content** Number of objective estimation required based on the criteria laid down in the Air Quality Directive. **In Reporting** N - No corresponding reporting attribute. ### ARZ_30 - ReportedObjectiveEstimation **Content** Number of objective estimation effectively reported. **In Reporting** N - No corresponding reporting attribute. ### ARZ_31 - SRSCoverage **Content** Area covered by the different SPO in the zone (in km2). **In Reporting** N - No corresponding reporting attribute. ### ARZ_32 - RequiredModels **Content** Number of models required based on the criteria laid down in the Air Quality Directive. **In Reporting** N - No corresponding reporting attribute. ### ARZ_33 - ReportedModels **Content** Number of models effectively reported. **In Reporting** N - No corresponding reporting attribute. ### ARZ_34 - ModellingResultCoverage **Content** Area covered by the different models in the zone. **In Reporting** N - No corresponding reporting attribute. ### ARZ_35 - AREZoneExceedanceStatus **Content** Indicator of the zone level exceedance status. **In Reporting** N - No corresponding reporting attribute. ### ARZ_36 - ExccedanceAreaCoverage **Content** Area of exceedance within the zone in km2. **In Reporting** N - No corresponding reporting attribute. ### ARZ_37 - ReportedNumberOfMeasures **Content** Number of measures reported for this Assessment Regime Zone in the reported plans. **In Reporting** N - No corresponding reporting attribute. ### ARZ_38 - Deletion **Content** Flag to indicate that this element must be deleted.. **In Reporting** N - No corresponding reporting attribute.