Aggregation Output Table Schema

This is the common schema for a range of output tables. It is captured on this separate page due to its length.

This schema applies to the following tables:

  • author

  • country

  • funder

  • group

  • institution

  • journal

  • publisher

  • region

  • subregion

name

type

mode

description

id

STRING

NULLABLE

The Relevant ID of the table

time_period

INTEGER

NULLABLE

The time period for which the metrics apply

name

STRING

NULLABLE

The name of the entity

country

STRING

NULLABLE

The country where the entity is located

country_code

STRING

NULLABLE

The country_code where the entity is located

country_code_2

STRING

NULLABLE

The country_code where the entity is located

region

STRING

NULLABLE

The region where the entity is located

subregion

STRING

NULLABLE

The sub-region where the entity is located

coordinates

STRING

NULLABLE

The coordinates of the entity

total_outputs

INTEGER

NULLABLE

The total number of outputs in the given time period

access_types

RECORD

NULLABLE

Data summarised and broken down by OA access type

access_types.oa

RECORD

NULLABLE

Open Access

access_types.oa.total_outputs

INTEGER

NULLABLE

Total Output Count for this OA type

access_types.oa.percent

FLOAT

NULLABLE

Percent of Outputs that are this OA type

access_types.green

RECORD

NULLABLE

Green OA

access_types.green.total_outputs

INTEGER

NULLABLE

Total Output Count for this OA type

access_types.green.percent

FLOAT

NULLABLE

Percent of Outputs that are this OA type

access_types.gold

RECORD

NULLABLE

Gold OA

access_types.gold.total_outputs

INTEGER

NULLABLE

Total Output Count for this OA type

access_types.gold.percent

FLOAT

NULLABLE

Percent of Outputs that are this OA type

access_types.gold_doaj

RECORD

NULLABLE

GOlD in doaj

access_types.gold_doaj.total_outputs

INTEGER

NULLABLE

Total Output Count for this OA type

access_types.gold_doaj.percent

FLOAT

NULLABLE

Percent of Outputs that are this OA type

access_types.hybrid

RECORD

NULLABLE

Hybrid OA

access_types.hybrid.total_outputs

INTEGER

NULLABLE

Total Output Count for this OA type

access_types.hybrid.percent

FLOAT

NULLABLE

Percent of Outputs that are this OA type

access_types.bronze

RECORD

NULLABLE

Bronze OA

access_types.bronze.total_outputs

INTEGER

NULLABLE

Total Output Count for this OA type

access_types.bronze.percent

FLOAT

NULLABLE

Percent of Outputs that are this OA type

access_types.green_only

RECORD

NULLABLE

Green Only

access_types.green_only.total_outputs

INTEGER

NULLABLE

Total Output Count for this OA type

access_types.green_only.percent

FLOAT

NULLABLE

Percent of Outputs that are this OA type

access_types.publisher

RECORD

NULLABLE

Publisher OA

access_types.publisher.total_outputs

INTEGER

NULLABLE

Total Output Count for this OA type

access_types.publisher.percent

FLOAT

NULLABLE

Percent of Outputs that are this OA type

access_types.breakdown

RECORD

REPEATED

Break down

access_types.breakdown.label

STRING

NULLABLE

Access Type Display Label

access_types.breakdown.access_type

STRING

NULLABLE

OA Access Type

access_types.breakdown.status

BOOLEAN

NULLABLE

TRUE / FALSE value for whether it is taling about the OA or not OA count for the oa sub-category

access_types.breakdown.total_outputs

INTEGER

NULLABLE

Total Outputs of this type

access_types.breakdown.outputs_with_citations

INTEGER

NULLABLE

Total number of citations for this type that have citations

access_types.breakdown.outputs_without_citations

INTEGER

NULLABLE

Total number of citations for this type that don’t have citations

access_types.breakdown.citations

RECORD

NULLABLE

Citation information

access_types.breakdown.citations.mag

RECORD

NULLABLE

Citations coming from the MAG data source

access_types.breakdown.citations.mag.total_citations

INTEGER

NULLABLE

Total Number of Citataions

access_types.breakdown.citations.mag.percentiles

RECORD

NULLABLE

Percentile breakdown of citations

access_types.breakdown.citations.mag.percentiles.per_25th

FLOAT

NULLABLE

25th Percentile

access_types.breakdown.citations.mag.percentiles.median

FLOAT

NULLABLE

Median number of citations

access_types.breakdown.citations.mag.percentiles.per_90th

FLOAT

NULLABLE

90th percentile

access_types.breakdown.citations.mag.percentiles.per_95th

FLOAT

NULLABLE

95th percentile

access_types.breakdown.citations.open_citations

RECORD

NULLABLE

Citations coming from the Open Citations data source

access_types.breakdown.citations.open_citations.total_citations

INTEGER

NULLABLE

Total Number of Citataions

access_types.breakdown.citations.open_citations.percentiles

RECORD

NULLABLE

Percentile breakdown of citations

access_types.breakdown.citations.open_citations.percentiles.per_25th

FLOAT

NULLABLE

25th Percentile

access_types.breakdown.citations.open_citations.percentiles.median

FLOAT

NULLABLE

Median number of citations

access_types.breakdown.citations.open_citations.percentiles.per_90th

FLOAT

NULLABLE

90th percentile

access_types.breakdown.citations.open_citations.percentiles.per_95th

FLOAT

NULLABLE

95th percentile

access_types.breakdown.citations.crossref

RECORD

NULLABLE

Citations coming from the crossref data source

access_types.breakdown.citations.crossref.total_citations

INTEGER

NULLABLE

Total Number of Citataions

access_types.breakdown.citations.crossref.percentiles

RECORD

NULLABLE

Percentile breakdown of citations

access_types.breakdown.citations.crossref.percentiles.per_25th

FLOAT

NULLABLE

25th Percentile

access_types.breakdown.citations.crossref.percentiles.median

FLOAT

NULLABLE

Median number of citations

access_types.breakdown.citations.crossref.percentiles.per_90th

FLOAT

NULLABLE

90th percentile

access_types.breakdown.citations.crossref.percentiles.per_95th

FLOAT

NULLABLE

95th percentile

citations

RECORD

NULLABLE

Breakdown of Citations

citations.mag

RECORD

NULLABLE

MAG Citation data

citations.mag.total_citations

INTEGER

NULLABLE

Total number of citations from this source

citations.mag.citations_per_output

FLOAT

NULLABLE

total number of citations divided by number of outputs

citations.mag.outputs_with_citations

INTEGER

NULLABLE

Number of outputs that have at least one citations

citations.mag.outputs_without_citations

INTEGER

NULLABLE

Number of outputs that have no citations

citations.mag.citations_per_cited_output

FLOAT

NULLABLE

total number of citations divided by number of outputs that have at least one citation

citations.crossref

RECORD

NULLABLE

Crossref Citation Data

citations.crossref.total_citations

INTEGER

NULLABLE

Total number of citations from this source

citations.crossref.citations_per_output

FLOAT

NULLABLE

total number of citations divided by number of outputs

citations.crossref.outputs_with_citations

INTEGER

NULLABLE

Number of outputs that have at least one citations

citations.crossref.outputs_without_citations

INTEGER

NULLABLE

Number of outputs that have no citations

citations.crossref.citations_per_cited_output

FLOAT

NULLABLE

total number of citations divided by number of outputs that have at least one citation

citations.open_citations

RECORD

NULLABLE

Open Citations citation data

citations.open_citations.total_citations

INTEGER

NULLABLE

Total number of citations from this source

citations.open_citations.citations_per_output

FLOAT

NULLABLE

total number of citations divided by number of outputs

citations.open_citations.outputs_with_citations

INTEGER

NULLABLE

Number of outputs that have at least one citations

citations.open_citations.outputs_without_citations

INTEGER

NULLABLE

Number of outputs that have no citations

citations.open_citations.citations_per_cited_output

FLOAT

NULLABLE

total number of citations divided by number of outputs that have at least one citation

output_types

RECORD

REPEATED

Data broken down by crossref output type

output_types.output_type

STRING

NULLABLE

Crossref output type

output_types.total_outputs

INTEGER

NULLABLE

total number of outputs of this type

output_types.num_oa_outputs

INTEGER

NULLABLE

total number of OA outputs of this type

output_types.num_green_outputs

INTEGER

NULLABLE

total number of green OA outputs of this type

output_types.num_gold_outputs

INTEGER

NULLABLE

total number of gold OA outputs of this type

output_types.num_gold_just_doaj_outputs

INTEGER

NULLABLE

total number of gold in doaj outputs of this type

output_types.num_hybrid_outputs

INTEGER

NULLABLE

total number of hybrid OA outputs of this type

output_types.num_bronze_outputs

INTEGER

NULLABLE

total number of hybrid OA outputs of this type

output_types.num_green_only_outputs

INTEGER

NULLABLE

total number of green only outputs of this type

output_types.citations

RECORD

NULLABLE

Citation breakdown

output_types.citations.total_mag_citations

INTEGER

NULLABLE

total number of citations from mag

output_types.citations.total_open_citations_citations

INTEGER

NULLABLE

total number of citations from open citations

output_types.citations.total_crossref_citations

INTEGER

NULLABLE

total number of citations from crossref

disciplines

RECORD

NULLABLE

Discipline Breakdown

disciplines.level0

RECORD

REPEATED

Level0 of the MAG fields of study Hierarchy

disciplines.level0.field

STRING

NULLABLE

MAG Field name

disciplines.level0.total_outputs

INTEGER

NULLABLE

number of outputs of that field

disciplines.level0.sum_of_scores

FLOAT

NULLABLE

Sum of the MAG scores. A score roughly represents how strongly 0.0-1.0 each article is associated with a field

disciplines.level0.citations

RECORD

NULLABLE

Citation breakdown

disciplines.level0.citations.mag

RECORD

NULLABLE

Citation Data from MAG

disciplines.level0.citations.mag.total_citations

INTEGER

NULLABLE

Total number of citations

disciplines.level0.citations.mag.percentiles

RECORD

NULLABLE

Percentile Breakdown

disciplines.level0.citations.mag.percentiles.per_25th

FLOAT

NULLABLE

25th Percentile

disciplines.level0.citations.mag.percentiles.median

FLOAT

NULLABLE

Median citations

disciplines.level0.citations.mag.percentiles.per_90th

FLOAT

NULLABLE

90th Percentile

disciplines.level0.citations.mag.percentiles.per_95th

FLOAT

NULLABLE

95th Percentile

disciplines.level0.citations.open_citations

RECORD

NULLABLE

Open Citations citation data

disciplines.level0.citations.open_citations.total_citations

INTEGER

NULLABLE

Total number of citations

disciplines.level0.citations.open_citations.percentiles

RECORD

NULLABLE

Percentile Breakdown

disciplines.level0.citations.open_citations.percentiles.per_25th

FLOAT

NULLABLE

25th Percentile

disciplines.level0.citations.open_citations.percentiles.median

FLOAT

NULLABLE

Median citations

disciplines.level0.citations.open_citations.percentiles.per_90th

FLOAT

NULLABLE

90th Percentile

disciplines.level0.citations.open_citations.percentiles.per_95th

FLOAT

NULLABLE

95th Percentile

disciplines.level0.citations.crossref

RECORD

NULLABLE

Crossref citation data

disciplines.level0.citations.crossref.total_citations

INTEGER

NULLABLE

Total number of citations

disciplines.level0.citations.crossref.percentiles

RECORD

NULLABLE

Percentile Breakdown

disciplines.level0.citations.crossref.percentiles.per_25th

FLOAT

NULLABLE

25th Percentile

disciplines.level0.citations.crossref.percentiles.median

FLOAT

NULLABLE

Median citations

disciplines.level0.citations.crossref.percentiles.per_90th

FLOAT

NULLABLE

90th Percentile

disciplines.level0.citations.crossref.percentiles.per_95th

FLOAT

NULLABLE

95th Percentile

disciplines.level0.num_oa_outputs

INTEGER

NULLABLE

number of OA outputs of that field

disciplines.level0.num_green_outputs

INTEGER

NULLABLE

number of green OA outputs of that field

disciplines.level0.num_gold_outputs

INTEGER

NULLABLE

number of gold OA outputs of that field

disciplines.level0.num_gold_just_doaj_outputs

INTEGER

NULLABLE

number of gold just in doaj outputs of that field

disciplines.level0.num_hybrid_outputs

INTEGER

NULLABLE

number of hybrid OA outputs of that field

disciplines.level0.num_bronze_outputs

INTEGER

NULLABLE

number of bronze OA outputs of that field

disciplines.level0.num_green_only_outputs

INTEGER

NULLABLE

number of green only outputs of that field

disciplines.level0.funding

RECORD

NULLABLE

Breakdown of Funding Data for this type

disciplines.level0.funding.total_funded_outputs

INTEGER

NULLABLE

number of funded outputs of that field

disciplines.level0.funding.num_international_outputs

INTEGER

NULLABLE

number of internationally funded outputs of that field

disciplines.level0.funding.num_domestic_outputs

INTEGER

NULLABLE

number of domestically funded outputs of that field

disciplines.level0.funding.num_international_and_domestic_outputs

INTEGER

NULLABLE

number of joint internationally and domestic funded outputs of that field

disciplines.level0.funding.num_government_outputs

INTEGER

NULLABLE

number of government funded outputs of that field

disciplines.level0.funding.num_private_outputs

INTEGER

NULLABLE

number of private funded outputs of that field

disciplines.level0.funding.num_government_and_private_outputs

INTEGER

NULLABLE

number of jointly governemtn and private funded outputs of that field

disciplines.level0.num_international_collaboration_outputs

INTEGER

NULLABLE

number of internationally collaborated on outputs of that field

disciplines.level0.international_collaboration_with_funding_outputs

INTEGER

NULLABLE

repositories

RECORD

REPEATED

Breakdown of repositories

repositories.id

STRING

NULLABLE

Repository Name

repositories.total_outputs

INTEGER

NULLABLE

Total number of outputs found on that repository

repositories.percentage_of_all_green

FLOAT

NULLABLE

The percentage of all green outputs linked to that specific repository

institutions

RECORD

REPEATED

Institutional Breakdown

institutions.id

STRING

NULLABLE

ID of entity

institutions.total_outputs

INTEGER

NULLABLE

total number of outputs associated with this entity

institutions.percentage_of_all_outputs

FLOAT

NULLABLE

percentage of all outputs associated with this entity

institutions.percentage_of_all_oa

FLOAT

NULLABLE

percentage of all OA associated with this entity

institutions.name

STRING

NULLABLE

Name of the entity

institutions.country

STRING

NULLABLE

Country where the entity is located

institutions.country_code

STRING

NULLABLE

Country code of the country where the entity is located

institutions.region

STRING

NULLABLE

Region where the entity is located

institutions.subregion

STRING

NULLABLE

Sub-region where the entity is located

institutions.coordinates

STRING

NULLABLE

Coordinates of where the entity is located

institutions.num_oa_outputs

INTEGER

NULLABLE

total number of OA outputs associated with this entity

institutions.num_in_doaj

INTEGER

NULLABLE

total number of outputs associated with this entity in doaj

institutions.num_green_outputs

INTEGER

NULLABLE

total number of green OA outputs associated with this entity

institutions.num_gold_outputs

INTEGER

NULLABLE

total number of gold OA outputs associated with this entity

institutions.num_gold_just_doaj_outputs

INTEGER

NULLABLE

total number of gold OA outputs just in doaj associated with this entity

institutions.num_hybrid_outputs

INTEGER

NULLABLE

total number of hybrid OA outputs associated with this entity

institutions.num_bronze_outputs

INTEGER

NULLABLE

total number of bronze OA outputs associated with this entity

institutions.num_green_only_outputs

INTEGER

NULLABLE

total number of green only outputs associated with this entity

institutions.num_green_only_ignoring_bronze_outputs

INTEGER

NULLABLE

total number of green only ignoring bronze outputs associated with this entity

institutions.num_has_license

INTEGER

NULLABLE

total number of outputs that have a license associated with this entity

institutions.num_is_cclicensed

INTEGER

NULLABLE

total number of outputs that have a Creative Commons license associated with this entity

institutions.citations

RECORD

NULLABLE

Breakdown of citations across data providers

institutions.citations.mag

INTEGER

NULLABLE

Number of citations derived from MAG

institutions.citations.crosssref

INTEGER

NULLABLE

Number of citations derived from Crossref

institutions.citations.open_citations

INTEGER

NULLABLE

Number of citations derived from Open Citations

institutions.disciplines

RECORD

REPEATED

Discipline breakdown

institutions.disciplines.field

STRING

NULLABLE

MAG Field Name

institutions.disciplines.total_outputs

INTEGER

NULLABLE

Total number of outputs linked that that field type

institutions.disciplines.num_oa_outputs

INTEGER

NULLABLE

Total number of oa putputs linked to that field type

institutions.disciplines.sum_of_scores

FLOAT

NULLABLE

Sum of the MAG scores. A score roughly represents how strongly 0.0-1.0 each article is associated with a field

countries

RECORD

REPEATED

Countries Breakdown

countries.id

STRING

NULLABLE

ID of entity

countries.total_outputs

INTEGER

NULLABLE

total number of outputs associated with this entity

countries.percentage_of_all_outputs

FLOAT

NULLABLE

percentage of all outputs associated with this entity

countries.percentage_of_all_oa

FLOAT

NULLABLE

percentage of all OA associated with this entity

countries.name

STRING

NULLABLE

Name of the entity

countries.country

STRING

NULLABLE

Country where the entity is located

countries.country_code

STRING

NULLABLE

Country code of the country where the entity is located

countries.region

STRING

NULLABLE

Region where the entity is located

countries.subregion

STRING

NULLABLE

Sub-region where the entity is located

countries.coordinates

STRING

NULLABLE

Coordinates of where the entity is located

countries.num_oa_outputs

INTEGER

NULLABLE

total number of OA outputs associated with this entity

countries.num_in_doaj

INTEGER

NULLABLE

total number of outputs associated with this entity in doaj

countries.num_green_outputs

INTEGER

NULLABLE

total number of green OA outputs associated with this entity

countries.num_gold_outputs

INTEGER

NULLABLE

total number of gold OA outputs associated with this entity

countries.num_gold_just_doaj_outputs

INTEGER

NULLABLE

total number of gold OA outputs just in doaj associated with this entity

countries.num_hybrid_outputs

INTEGER

NULLABLE

total number of hybrid OA outputs associated with this entity

countries.num_bronze_outputs

INTEGER

NULLABLE

total number of bronze OA outputs associated with this entity

countries.num_green_only_outputs

INTEGER

NULLABLE

total number of green only outputs associated with this entity

countries.num_green_only_ignoring_bronze_outputs

INTEGER

NULLABLE

total number of green only ignoring bronze outputs associated with this entity

countries.num_has_license

INTEGER

NULLABLE

total number of outputs that have a license associated with this entity

countries.num_is_cclicensed

INTEGER

NULLABLE

total number of outputs that have a Creative Commons license associated with this entity

countries.citations

RECORD

NULLABLE

Breakdown of citations across data providers

countries.citations.mag

INTEGER

NULLABLE

Number of citations derived from MAG

countries.citations.crosssref

INTEGER

NULLABLE

Number of citations derived from Crossref

countries.citations.open_citations

INTEGER

NULLABLE

Number of citations derived from Open Citations

countries.disciplines

RECORD

REPEATED

Discipline breakdown

countries.disciplines.field

STRING

NULLABLE

MAG Field Name

countries.disciplines.total_outputs

INTEGER

NULLABLE

Total number of outputs linked that that field type

countries.disciplines.num_oa_outputs

INTEGER

NULLABLE

Total number of oa putputs linked to that field type

countries.disciplines.sum_of_scores

FLOAT

NULLABLE

Sum of the MAG scores. A score roughly represents how strongly 0.0-1.0 each article is associated with a field

funders

RECORD

REPEATED

Funders Breakdown

funders.id

STRING

NULLABLE

ID of entity

funders.total_outputs

INTEGER

NULLABLE

total number of outputs associated with this entity

funders.percentage_of_all_outputs

FLOAT

NULLABLE

percentage of all outputs associated with this entity

funders.percentage_of_all_oa

FLOAT

NULLABLE

percentage of all OA associated with this entity

funders.name

STRING

NULLABLE

Name of the entity

funders.country

STRING

NULLABLE

Country where the entity is located

funders.country_code

STRING

NULLABLE

Country code of the country where the entity is located

funders.region

STRING

NULLABLE

Region where the entity is located

funders.subregion

STRING

NULLABLE

Sub-region where the entity is located

funders.coordinates

STRING

NULLABLE

Coordinates of where the entity is located

funders.num_oa_outputs

INTEGER

NULLABLE

total number of OA outputs associated with this entity

funders.num_in_doaj

INTEGER

NULLABLE

total number of outputs associated with this entity in doaj

funders.num_green_outputs

INTEGER

NULLABLE

total number of green OA outputs associated with this entity

funders.num_gold_outputs

INTEGER

NULLABLE

total number of gold OA outputs associated with this entity

funders.num_gold_just_doaj_outputs

INTEGER

NULLABLE

total number of gold OA outputs just in doaj associated with this entity

funders.num_hybrid_outputs

INTEGER

NULLABLE

total number of hybrid OA outputs associated with this entity

funders.num_bronze_outputs

INTEGER

NULLABLE

total number of bronze OA outputs associated with this entity

funders.num_green_only_outputs

INTEGER

NULLABLE

total number of green only outputs associated with this entity

funders.num_green_only_ignoring_bronze_outputs

INTEGER

NULLABLE

total number of green only ignoring bronze outputs associated with this entity

funders.num_has_license

INTEGER

NULLABLE

total number of outputs that have a license associated with this entity

funders.num_is_cclicensed

INTEGER

NULLABLE

total number of outputs that have a Creative Commons license associated with this entity

funders.citations

RECORD

NULLABLE

Breakdown of citations across data providers

funders.citations.mag

INTEGER

NULLABLE

Number of citations derived from MAG

funders.citations.crosssref

INTEGER

NULLABLE

Number of citations derived from Crossref

funders.citations.open_citations

INTEGER

NULLABLE

Number of citations derived from Open Citations

funders.disciplines

RECORD

REPEATED

Discipline breakdown

funders.disciplines.field

STRING

NULLABLE

MAG Field Name

funders.disciplines.total_outputs

INTEGER

NULLABLE

Total number of outputs linked that that field type

funders.disciplines.num_oa_outputs

INTEGER

NULLABLE

Total number of oa putputs linked to that field type

funders.disciplines.sum_of_scores

FLOAT

NULLABLE

Sum of the MAG scores. A score roughly represents how strongly 0.0-1.0 each article is associated with a field

publishers

RECORD

REPEATED

Publishers Breakdown

publishers.id

STRING

NULLABLE

ID of entity

publishers.total_outputs

INTEGER

NULLABLE

total number of outputs associated with this entity

publishers.percentage_of_all_outputs

FLOAT

NULLABLE

percentage of all outputs associated with this entity

publishers.percentage_of_all_oa

FLOAT

NULLABLE

percentage of all OA associated with this entity

publishers.name

STRING

NULLABLE

Name of the entity

publishers.country

STRING

NULLABLE

Country where the entity is located

publishers.country_code

STRING

NULLABLE

Country code of the country where the entity is located

publishers.region

STRING

NULLABLE

Region where the entity is located

publishers.subregion

STRING

NULLABLE

Sub-region where the entity is located

publishers.coordinates

STRING

NULLABLE

Coordinates of where the entity is located

publishers.num_oa_outputs

INTEGER

NULLABLE

total number of OA outputs associated with this entity

publishers.num_in_doaj

INTEGER

NULLABLE

total number of outputs associated with this entity in doaj

publishers.num_green_outputs

INTEGER

NULLABLE

total number of green OA outputs associated with this entity

publishers.num_gold_outputs

INTEGER

NULLABLE

total number of gold OA outputs associated with this entity

publishers.num_gold_just_doaj_outputs

INTEGER

NULLABLE

total number of gold OA outputs just in doaj associated with this entity

publishers.num_hybrid_outputs

INTEGER

NULLABLE

total number of hybrid OA outputs associated with this entity

publishers.num_bronze_outputs

INTEGER

NULLABLE

total number of bronze OA outputs associated with this entity

publishers.num_green_only_outputs

INTEGER

NULLABLE

total number of green only outputs associated with this entity

publishers.num_green_only_ignoring_bronze_outputs

INTEGER

NULLABLE

total number of green only ignoring bronze outputs associated with this entity

publishers.num_has_license

INTEGER

NULLABLE

total number of outputs that have a license associated with this entity

publishers.num_is_cclicensed

INTEGER

NULLABLE

total number of outputs that have a Creative Commons license associated with this entity

publishers.citations

RECORD

NULLABLE

Breakdown of citations across data providers

publishers.citations.mag

INTEGER

NULLABLE

Number of citations derived from MAG

publishers.citations.crosssref

INTEGER

NULLABLE

Number of citations derived from Crossref

publishers.citations.open_citations

INTEGER

NULLABLE

Number of citations derived from Open Citations

publishers.disciplines

RECORD

REPEATED

Discipline breakdown

publishers.disciplines.field

STRING

NULLABLE

MAG Field Name

publishers.disciplines.total_outputs

INTEGER

NULLABLE

Total number of outputs linked that that field type

publishers.disciplines.num_oa_outputs

INTEGER

NULLABLE

Total number of oa putputs linked to that field type

publishers.disciplines.sum_of_scores

FLOAT

NULLABLE

Sum of the MAG scores. A score roughly represents how strongly 0.0-1.0 each article is associated with a field

journals

RECORD

REPEATED

Journals Breakdown

journals.id

STRING

NULLABLE

ID of entity

journals.total_outputs

INTEGER

NULLABLE

total number of outputs associated with this entity

journals.percentage_of_all_outputs

FLOAT

NULLABLE

percentage of all outputs associated with this entity

journals.percentage_of_all_oa

FLOAT

NULLABLE

percentage of all OA associated with this entity

journals.name

STRING

NULLABLE

Name of the entity

journals.country

STRING

NULLABLE

Country where the entity is located

journals.country_code

STRING

NULLABLE

Country code of the country where the entity is located

journals.region

STRING

NULLABLE

Region where the entity is located

journals.subregion

STRING

NULLABLE

Sub-region where the entity is located

journals.coordinates

STRING

NULLABLE

Coordinates of where the entity is located

journals.num_oa_outputs

INTEGER

NULLABLE

total number of OA outputs associated with this entity

journals.num_in_doaj

INTEGER

NULLABLE

total number of outputs associated with this entity in doaj

journals.num_green_outputs

INTEGER

NULLABLE

total number of green OA outputs associated with this entity

journals.num_gold_outputs

INTEGER

NULLABLE

total number of gold OA outputs associated with this entity

journals.num_gold_just_doaj_outputs

INTEGER

NULLABLE

total number of gold OA outputs just in doaj associated with this entity

journals.num_hybrid_outputs

INTEGER

NULLABLE

total number of hybrid OA outputs associated with this entity

journals.num_bronze_outputs

INTEGER

NULLABLE

total number of bronze OA outputs associated with this entity

journals.num_green_only_outputs

INTEGER

NULLABLE

total number of green only outputs associated with this entity

journals.num_green_only_ignoring_bronze_outputs

INTEGER

NULLABLE

total number of green only ignoring bronze outputs associated with this entity

journals.num_has_license

INTEGER

NULLABLE

total number of outputs that have a license associated with this entity

journals.num_is_cclicensed

INTEGER

NULLABLE

total number of outputs that have a Creative Commons license associated with this entity

journals.citations

RECORD

NULLABLE

Breakdown of citations across data providers

journals.citations.mag

INTEGER

NULLABLE

Number of citations derived from MAG

journals.citations.crosssref

INTEGER

NULLABLE

Number of citations derived from Crossref

journals.citations.open_citations

INTEGER

NULLABLE

Number of citations derived from Open Citations

journals.disciplines

RECORD

REPEATED

Discipline breakdown

journals.disciplines.field

STRING

NULLABLE

MAG Field Name

journals.disciplines.total_outputs

INTEGER

NULLABLE

Total number of outputs linked that that field type

journals.disciplines.num_oa_outputs

INTEGER

NULLABLE

Total number of oa putputs linked to that field type

journals.disciplines.sum_of_scores

FLOAT

NULLABLE

Sum of the MAG scores. A score roughly represents how strongly 0.0-1.0 each article is associated with a field

events

RECORD

REPEATED

Events Breakdown

events.source

STRING

NULLABLE

Event Source

events.total_outputs

INTEGER

NULLABLE

Total number of events for that source

events.num_oa_outputs

INTEGER

NULLABLE

Total number of events for that source for OA outputs

events.num_green_outputs

INTEGER

NULLABLE

Total number of events for that source for green OA outputs

events.num_gold_outputs

INTEGER

NULLABLE

Total number of events for that source for gold OA outputs

events.num_gold_just_doaj_outputs

INTEGER

NULLABLE

Total number of events for that source for gold just in doaj outputs

events.num_hybrid_outputs

INTEGER

NULLABLE

Total number of events for that source for hybrid OA outputs

events.num_bronze_outputs

INTEGER

NULLABLE

Total number of events for that source for bronze OA outputs

events.num_green_only_outputs

INTEGER

NULLABLE

Total number of events for that source for green only outputs