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2 changes: 2 additions & 0 deletions .github/workflows/schema-ci.yml
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Expand Up @@ -11,10 +11,12 @@ env:
SCHEMA_DIRS: |
au.org.access-nri/model/output/file-metadata/2-0-0
au.org.access-nri/model/output/file-metadata/2-1-0
au.org.access-nri/model/output/file-metadata/2-1-1
# TEST_DIRS need to have matching SCHEMA_DIRS in the same order
TEST_DIRS: |
tests/2-0-0
tests/2-1-0
tests/2-1-1

jobs:
schema-tests:
Expand Down
28 changes: 28 additions & 0 deletions au.org.access-nri/model/output/file-metadata/2-1-1/2-1-1.json
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{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"title": "ACCESS ESM1.6 Model Output Data Specification",
"description": "The metadata associated with a file containing or referencing climate model data",
"type": "object",
"required": [ "global", "variables" ],
"properties": {
"global": {
"$ref": "global.json"
},
"variables": {
"type": "object",
"properties": {
"time": {
"$ref": "variable/time.json"
},
"time_bnds": {
"$ref": "variable/time_bnds.json"
}
},
"patternProperties": {
"^.+$": {
"$ref": "variable.json"
}
}
}
}
}
107 changes: 107 additions & 0 deletions au.org.access-nri/model/output/file-metadata/2-1-1/global.json
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{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "global.json",
"title": "ACCESS Global Attributes",
"description": "File-level metadata for ACCESS ESM1.6 data",
"type": "object",
"required": [
"base_configuration",
"contact",
"Conventions",
"date_created",
"data_specification",
"experiment_repo",
"experiment_uuid",
"frequency",
"geospatial_lat_max",
"geospatial_lat_min",
"geospatial_lon_max",
"geospatial_lon_min",
"license",
"model_version",
"model",
"realm",
"run_id",
"title"
],
"properties": {
"title": {
"$ref": "global/title.json"
},
"Conventions": {
"$ref": "global/Conventions.json"
},
"base_configuration": {
"$ref": "global/base_configuration.json"
},
"contact": {
"$ref": "global/contact.json"
},
"data_specification": {
"$ref": "global/data_specification.json"
},
"date_created": {
"$ref": "global/date_created.json"
},
"date_metadata_modified": {
"$ref": "global/date_metadata_modified.json"
},
"date_modified": {
"$ref": "global/date_modified.json"
},
"experiment_repo": {
"$ref": "global/experiment_repo.json"
},
"experiment_uuid": {
"$ref": "global/experiment_uuid.json"
},
"frequency": {
"$ref": "global/frequency.json"
},
"geospatial_lat_max": {
"$ref": "global/geospatial_lat_max.json"
},
"geospatial_lat_min": {
"$ref": "global/geospatial_lat_min.json"
},
"geospatial_lat_units": {
"$ref": "global/geospatial_lat_units.json"
},
"geospatial_lon_max": {
"$ref": "global/geospatial_lon_max.json"
},
"geospatial_lon_min": {
"$ref": "global/geospatial_lon_min.json"
},
"geospatial_lon_units": {
"$ref": "global/geospatial_lon_units.json"
},
"grid": {
"$ref": "global/grid.json"
},
"license": {
"$ref": "global/license.json"
},
"model": {
"$ref": "global/model.json"
},
"model_version": {
"$ref": "global/model_version.json"
},
"parent_experiment_branch_time": {
"$ref": "global/parent_experiment_branch_time.json"
},
"parent_experiment_uuid": {
"$ref": "global/parent_experiment_uuid.json"
},
"realm": {
"$ref": "global/realm.json"
},
"run_id": {
"$ref": "global/run_id.json"
},
"variable_id": {
"$ref": "global/variable_id.json"
}
}
}
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{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "global/Conventions.json",
"title": "Conventions",
"description": "Convention(s) used with their versions, as a comma separated list",
"examples": [ "CF-1.11,ACDD-1.3" ],
"type": "string"
}
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@@ -0,0 +1,8 @@
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "global/base_configuration.json",
"title": "base_configuration",
"description": "Configuration modified for experiment, see configs repo: https://github.com/ACCESS-NRI/access-esm1.6-configs",
"examples": [ "release-preindustrial+concentrations-2.0" ],
"type": "string"
}
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@@ -0,0 +1,8 @@
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "global/contact.json",
"title": "contact",
"description": "Email address or other contact details for who to contact regarding this data.",
"examples": [ "access.nri@anu.edu.au", "John Smith (john.smith@email.com)" ],
"type": "string"
}
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@@ -0,0 +1,8 @@
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "global/data_specification.json",
"title": "data_specification",
"description": "Version of this data specification used to generate the data",
"examples": [ "ACCESS Output Data Specification v2-1-1 XX.XXXX/zenodo.XXXXX" ],
"type": "string"
}
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@@ -0,0 +1,10 @@
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "global/date_created.json",
"title": "date_created",
"description": "Date and time the file was created. Follow ISO 8601, i.e. 'YYYY-MM-DDTHH:MM:SSZ'",
"$comment": "",
"examples": [ "2025-10-07T11:10:00Z" ],
"type": "string",
"pattern": "^\\d{4}-(1[012]|0[1-9])-(3[01]|[12][0-9]|0[1-9])T([01][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9]Z$"
}
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{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "global/date_metadata_modified.json",
"title": "date_metadata_modified",
"description": "Date and time the metadata for this file was last modified. Note that this applied just to the metadata, not the data. Follow ISO 8601, i.e. 'YYYY-MM-DDTHH:MM:SSZ'",
"$comment": "",
"examples": [ "2025-10-07T11:10:00Z" ],
"type": "string",
"pattern": "^\\d{4}-(1[012]|0[1-9])-(3[01]|[12][0-9]|0[1-9])T([01][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9]Z$"
}
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@@ -0,0 +1,10 @@
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "global/date_modified.json",
"title": "date_modified",
"description": "Date and time the data for this file was last modified. Note that this applied just to the data, not the metadata. Follow ISO 8601, i.e. 'YYYY-MM-DDTHH:MM:SSZ'",
"$comment": "",
"examples": [ "2025-10-07T11:10:00Z" ],
"type": "string",
"pattern": "^\\d{4}-(1[012]|0[1-9])-(3[01]|[12][0-9]|0[1-9])T([01][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9]Z$"
}
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@@ -0,0 +1,10 @@
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "global/experiment_repo.json",
"title": "experiment_repo",
"description": "Git repository URL that describes the experiment",
"examples": [
"https://github.com/ACCESS-Community-Hub/access-esm1.6-dev-experiments"
],
"type": "string"
}
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{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "global/experiment_uuid.json",
"title": "experiment_uuid",
"description": "The experiment UUID generated by Payu. Note: this may be the same as id.",
"examples": [ "698E600B-BECF-4CBA-994F-A663A22FCDDF" ],
Comment thread
joshuatorrance marked this conversation as resolved.
"type": "string",
"pattern": "^[a-fA-F\\d]{8}(?:\\-[a-fA-F\\d]{4}){3}\\-[a-fA-F\\d]{12}$"
}
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{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "global/frequency.json",
"title": "frequency",
"description": "Sampling frequency of the data",
"examples": [ "12hr", "1day", "1yr" ],
"type": "string",
"oneOf": [
{
"pattern": "^fx$"
},
{
"pattern": "^subhr$"
},
{
"pattern": "^\\d+min$"
},
{
"pattern": "^\\d+hr$"
},
{
"pattern": "^\\d+day$"
},
{
"pattern": "^\\d+mon$"
},
{
"pattern": "^\\d+yr$"
},
{
"pattern": "^\\d+dec$"
}
]
}
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@@ -0,0 +1,8 @@
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "global/geospatial_lat_max.json",
"title": "geospatial_lat_max",
"description": "Specifies the northernmost latitude covered by the dataset. Units should be \"degrees North\".",
"examples": [ 90, 12.98 ],
"type": "number"
}
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@@ -0,0 +1,8 @@
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "global/geospatial_lat_min.json",
"title": "geospatial_lat_min",
"description": "Specifies the southernmost latitude covered by the dataset. Units should be \"degrees North\".",
"examples": [ -90, -57.97 ],
"type": "number"
}
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@@ -0,0 +1,7 @@
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "global/geospatial_lat_units.json",
"title": "geospatial_lat_units",
"description": "Units for the latitude axis described in \"geospatial_lat_min\" and \"geospatial_lat_max\" attributes. These should be \"degrees_north\".",
"const": "degrees_north"
}
Original file line number Diff line number Diff line change
@@ -0,0 +1,8 @@
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "global/geospatial_lon_max.json",
"title": "geospatial_lon_max",
"description": "Specifies the easternmost longitude covered by the dataset. Units should be \"degrees East\". Cases where geospatial_lon_min is greater than geospatial_lon_max indicate the bounding box extends from geospatial_lon_max, through the longitude range discontinuity meridian (e.g. the antimeridian for -180:180 values ranges) to geospatial_lon_min; for example, geospatial_lon_min=170 and geospatial_lon_max=-175 incorporates 15 degrees of longitude (ranges 170 to 180 and -180 to -175).",
"examples": [ 180, -152.61 ],
"type": "number"
}
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@@ -0,0 +1,8 @@
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "global/geospatial_lon_min.json",
"title": "geospatial_lon_min",
"description": "Specifies the westernmost latitude covered by the dataset. Units should be \"degrees East\". See also geospatial_lon_max.",
"examples": [ -180, 88.48 ],
"type": "number"
}
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@@ -0,0 +1,7 @@
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "global/geospatial_lon_units.json",
"title": "geospatial_lon_units",
"description": "Units for the longitude axis described in \"geospatial_lon_min\" and \"geospatial_lon_max\" attributes. These should be \"degrees_east\".",
"const": "degrees_east"
}
Original file line number Diff line number Diff line change
@@ -0,0 +1,8 @@
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "global/grid.json",
"title": "grid",
"description": "Brief description of output grid characteristics or reference to grid specification. Should be included if the grid is not defined by the dimensions in the file.",
"examples": [],
"type": "string"
}
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@@ -0,0 +1,8 @@
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "global/license.json",
"title": "license",
"description": "Information on the license for the data to ensure all users have access to the terms of use. Use SPDX license identifiers where possible. The default license for ACCESS-NRI is CC-BY-4.0, users should change as needed.",
"examples": [ "CC-BY-4.0" ],
"type": "string"
}
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@@ -0,0 +1,8 @@
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "global/model.json",
"title": "model",
"description": "Name of the model used to create the data",
"examples": [ "ACCESS-ESM1.6" ],
"type": "string"
}
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@@ -0,0 +1,12 @@
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "global/model_version.json",
"title": "model_version",
"description": "Version of the model used to create the data. Please note here if the model has been modified from an official release, ideally with links to the changes.",
"$comment": "",
"examples": [
"2025.06.001",
"2025.06.001 (modified by John Smith, [link to repo/paper describing modifications])"
],
"type": "string"
}
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{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "global/parent_experiment_branch_time.json",
"title": "parent_experiment_branch_time",
"description": "The date and time this experiment branched from the parent. Follow CF variant of ISO 8601, i.e. 'YYYY-MM-DDTHH:MM:SSZ'. If this attribute is used, parent_experiment_uuid must be included too.",
"examples": [ "2026-08-04T13:54:00Z" ],
"type": "string",
"pattern": "^\\d{4}-(1[012]|0[1-9])-(3[01]|[12][0-9]|0[1-9])T([01][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9]Z$"
}
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{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "global/parent_experiment_uuid.json",
"title": "parent_experiment_uuid",
"description": "The UUID of the parent experiment. If this attribute is used, parent_experiment_branch_time must be included too.",
"examples": [ "698E600B-BECF-4CBA-994F-A663A22FCDDF" ],
"type": "string",
"pattern": "^[a-fA-F\\d]{8}(?:\\-[a-fA-F\\d]{4}){3}\\-[a-fA-F\\d]{12}$"
}
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