diff --git a/workflows/imagery/ascii-standardising.yaml b/workflows/imagery/ascii-standardising.yaml
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+++ b/workflows/imagery/ascii-standardising.yaml
@@ -0,0 +1,544 @@
+---
+apiVersion: argoproj.io/v1alpha1
+kind: WorkflowTemplate
+metadata:
+  name: translate-ascii-imagery-standardising
+  namespace: argo
+spec:
+  parallelism: 50
+  nodeSelector:
+    karpenter.sh/capacity-type: "spot"
+  entrypoint: main
+  synchronization:
+    semaphore:
+      configMapKeyRef:
+        name: semaphores
+        key: standardising
+  arguments:
+    parameters:
+      # FIXME: Should use camelCase or underscore?
+      - name: version-argo-tasks
+        value: "v2"
+      - name: version-basemaps-cli
+        value: "v6.39.0-15-g3e982390"
+      - name: version-topo-imagery
+        value: "v3"
+      - name: source
+        value: "s3://linz-imagery-staging/test/sample/"
+      - name: include
+        value: ".tiff?$"
+      - name: scale
+        value: "500"
+        enum:
+          - "500"
+          - "1000"
+          - "2000"
+          - "5000"
+          - "10000"
+          - "50000"
+          - "None"
+      - name: validate
+        value: true
+        enum:
+          - "false"
+          - "true"
+      - name: retile
+        value: false
+        enum:
+          - "true"
+          - "false"
+      - name: source-epsg
+        value: "2193"
+      - name: target-epsg
+        value: "2193"
+      - name: group
+        value: "50"
+      - name: compression
+        value: "webp"
+        enum:
+          - "webp"
+          - "lzw"
+          - "dem_lerc"
+      - name: cutline
+        description: "(Optional) location of a cutline file to cut the imagery to .fgb or .geojson"
+        value: ""
+      - name: title
+        value: "*Region/District/City* *GSD* *Urban/Rural* Aerial Photos (*Year-Year*)"
+      - name: description
+        value: "Orthophotography within the *Region Name* region captured in the *Year*-*Year* flying season."
+      - name: producer
+        value: "Unknown"
+        enum:
+          [
+            "Unknown",
+            "AAM NZ",
+            "Aerial Surveys",
+            "Beca",
+            "Chang Guang Satellite Technology",
+            "European Space Agency",
+            "GeoSmart",
+            "Landpro",
+            "Maxar",
+            "NZ Aerial Mapping",
+            "Ocean Infinity",
+            "Recon",
+            "RPS",
+            "SkyCan",
+            "Terralink International",
+            "UAV Mapping NZ",
+          ]
+      - name: producer-list
+        description: "(Optional) List of imagery producers, separated by a semicolons (;). Has no effect unless a semicolon delimited list is entered."
+        value: ""
+      - name: licensor
+        value: "Unknown"
+        enum:
+          [
+            "Unknown",
+            "Ashburton District Council",
+            "Auckland Council",
+            "BOPLASS",
+            "Bay of Plenty Regional Council",
+            "Buller District Council",
+            "Canterbury Aerial Imagery Consortium (CAI)",
+            "Carterton District Council",
+            "Central Hawke's Bay District Council",
+            "Central Otago District Council",
+            "Chang Guang Satellite Technology",
+            "Chatham Islands Council",
+            "Christchurch City Council",
+            "Clutha District Council",
+            "CoLAB",
+            "Department of Conservation",
+            "Dunedin City Council",
+            "Environment Canterbury",
+            "Environment Southland",
+            "Far North District Council",
+            "Gisborne District Council",
+            "Gore District Council",
+            "Greater Wellington Regional Council",
+            "Grey District Council",
+            "Hamilton City Council",
+            "Hastings District Council",
+            "Hauraki District Council",
+            "Hawke's Bay Local Authority Shared Services (HB LASS)",
+            "Hawke's Bay Regional Council",
+            "Horizons Regional Council",
+            "Horowhenua District Council",
+            "Hurunui District Council",
+            "Hutt City Council",
+            "Invercargill City Council",
+            "Kaikōura District Council",
+            "Kaipara District Council",
+            "Kawerau District Council",
+            "Kāpiti Coast District Council",
+            "Mackenzie District Council",
+            "Manawatū District Council",
+            "Manawatū-Whanganui LASS",
+            "Marlborough District Council",
+            "Masterton District Council",
+            "Matamata-Piako District Council",
+            "Maxar Technologies",
+            "Ministry of Primary Industries",
+            "NZ Aerial Mapping",
+            "Napier City Council",
+            "National Emergency Management Agency",
+            "Nelson City Council",
+            "New Plymouth District Council",
+            "Northland Regional Council",
+            "Ōpōtiki District Council",
+            "Ōtorohanga District Council",
+            "Otago Regional Council",
+            "Palmerston North City Council",
+            "Porirua City Council",
+            "Queenstown-Lakes District Council",
+            "Rangitīkei District Council",
+            "Rotorua District Council",
+            "Ruapehu District Council",
+            "Selwyn District Council",
+            "Sinergise",
+            "South Taranaki District Council",
+            "South Waikato District Council",
+            "South Wairarapa District Council",
+            "Southland District Council",
+            "Stratford District Council",
+            "Taranaki Regional Council",
+            "Tararua District Council",
+            "Tasman District Council",
+            "Taupō District Council",
+            "Tauranga City Council",
+            "Terralink International",
+            "Thames-Coromandel District Council",
+            "Timaru District Council",
+            "Toitū Te Whenua Land Information New Zealand",
+            "Upper Hutt City Council",
+            "Waikato District Council",
+            "Waikato Regional Aerial Photography Service (WRAPS)",
+            "Waikato Regional Council",
+            "Waimakariri District Council",
+            "Waimate District Council",
+            "Waipā District Council",
+            "Wairoa District Council",
+            "Waitaki District Council",
+            "Waitomo District Council",
+            "Waka Kotahi",
+            "Wellington City Council",
+            "West Coast Regional Council",
+            "Western Bay of Plenty District Council",
+            "Westland District Council",
+            "Whakatāne District Council",
+            "Whanganui District Council",
+            "Whangārei District Council",
+          ]
+      - name: licensor-list
+        description: "(Optional) List of imagery licensors, separated by a semicolons (;). Has no effect unless a semicolon delimited list is entered."
+        value: ""
+      - name: start-datetime
+        value: "YYYY-MM-DD"
+      - name: end-datetime
+        value: "YYYY-MM-DD"
+      - name: copy-option
+        value: "--no-clobber"
+        enum:
+          - "--no-clobber"
+          - "--force"
+          - "--force-no-clobber"
+  templateDefaults:
+    container:
+      imagePullPolicy: Always
+  templates:
+    - name: main
+      dag:
+        tasks:
+          - name: generate-ulid
+            template: generate-ulid
+
+          - name: convert-asc-files
+            template: convert-asc-files
+            arguments:
+              parameters:
+                - name: source
+                  value: "{{=sprig.trim(workflow.parameters.source)}}"
+                - name: target
+                  value: "{{tasks.get-location.outputs.parameters.location}}translated-asc-files/"
+            depends: "get-location"
+
+          - name: tile-index-validate
+            templateRef:
+              name: tpl-at-tile-index-validate
+              template: main
+            arguments:
+              parameters:
+                - name: scale
+                  value: "{{workflow.parameters.scale}}"
+                - name: include
+                  value: "{{workflow.parameters.include}}"
+                - name: source
+                  value: "{{tasks.get-location.outputs.parameters.location}}translated-asc-files/"
+                - name: source_epsg
+                  value: "{{=sprig.trim(workflow.parameters['source-epsg'])}}"
+                - name: validate
+                  value: "{{= workflow.parameters.validate}}"
+                - name: retile
+                  value: "{{= workflow.parameters.retile}}"
+                - name: version
+                  value: "{{= workflow.parameters['version-argo-tasks']}}"
+            depends: "convert-asc-files"
+
+          - name: group
+            templateRef:
+              name: tpl-at-group
+              template: main
+            arguments:
+              artifacts:
+                - name: input
+                  from: "{{ tasks.tile-index-validate.outputs.artifacts.files }}"
+              parameters:
+                - name: size
+                  value: "{{workflow.parameters.group}}"
+                - name: version
+                  value: "{{= workflow.parameters['version-argo-tasks']}}"
+            depends: "tile-index-validate"
+
+          - name: standardise-validate
+            template: standardise-validate
+            arguments:
+              parameters:
+                - name: group_id
+                  value: "{{item}}"
+                - name: collection-id
+                  value: "{{tasks.generate-ulid.outputs.parameters.ulid}}"
+                - name: target
+                  value: "{{tasks.get-location.outputs.parameters.location}}flat/"
+              artifacts:
+                - name: group_data
+                  from: "{{ tasks.group.outputs.artifacts.output }}"
+            depends: "group && generate-ulid && get-location"
+            withParam: "{{ tasks.group.outputs.parameters.output }}"
+
+          - name: create-collection
+            template: create-collection
+            arguments:
+              parameters:
+                - name: collection-id
+                  value: "{{tasks.generate-ulid.outputs.parameters.ulid}}"
+                - name: location
+                  value: "{{tasks.get-location.outputs.parameters.location}}"
+            depends: "standardise-validate"
+
+          - name: stac-validate
+            template: stac-validate
+            arguments:
+              parameters:
+                - name: location
+                  value: "{{tasks.get-location.outputs.parameters.location}}"
+              artifacts:
+                - name: stac-result
+                  raw:
+                    data: "{{tasks.stac-validate.outputs.result}}"
+            depends: "create-collection"
+
+          - name: get-location
+            template: get-location
+
+          - name: create-overview
+            when: "'{{workflow.parameters.target-epsg}}' =~ '2193|3857' && '{{workflow.parameters.compression}}' != 'dem_lerc'"
+            arguments:
+              parameters:
+                - name: location
+                  value: "{{tasks.get-location.outputs.parameters.location}}"
+            template: create-overview
+            depends: "standardise-validate"
+
+          - name: create-config
+            when: "'{{workflow.parameters.target-epsg}}' =~ '2193|3857' && '{{workflow.parameters.compression}}' != 'dem_lerc'"
+            arguments:
+              parameters:
+                - name: location
+                  value: "{{tasks.get-location.outputs.parameters.location}}"
+            template: create-config
+            depends: "create-overview"
+
+      outputs:
+        parameters:
+          - name: target
+            valueFrom:
+              parameter: "{{tasks.get-location.outputs.parameters.location}}"
+      # END TEMPLATE `main`
+
+    - name: generate-ulid
+      script:
+        image: "019359803926.dkr.ecr.ap-southeast-2.amazonaws.com/eks:topo-imagery-{{=sprig.trim(workflow.parameters['version-topo-imagery'])}}"
+        command: [python]
+        source: |
+          import ulid
+          with open("/tmp/ulid", "w") as f:
+            f.write(str(ulid.ULID()))
+      outputs:
+        parameters:
+          - name: ulid
+            valueFrom:
+              path: "/tmp/ulid"
+
+    - name: convert-asc-files
+      retryStrategy:
+        limit: "2"
+      nodeSelector:
+        karpenter.sh/capacity-type: "spot"
+      inputs:
+        parameters:
+          - name: source
+          - name: target
+      container:
+        image: "019359803926.dkr.ecr.ap-southeast-2.amazonaws.com/eks:topo-imagery-{{=sprig.trim(workflow.parameters['version-topo-imagery'])}}"
+        resources:
+          requests:
+            memory: 7.8Gi
+            cpu: 15000m
+            ephemeral-storage: 3Gi
+        volumeMounts:
+          - name: ephemeral
+            mountPath: "/tmp"
+        command:
+          - python
+          - "/app/scripts/translate_ascii.py"
+        args:
+          - "--source"
+          - "{{inputs.parameters.source}}"
+          - "--target"
+          - "{{inputs.parameters.target}}"
+
+    - name: standardise-validate
+      retryStrategy:
+        limit: "2"
+      nodeSelector:
+        karpenter.sh/capacity-type: "spot"
+      inputs:
+        parameters:
+          - name: group_id
+          - name: collection-id
+          - name: target
+        artifacts:
+          - name: group_data
+            path: /tmp/input/
+      container:
+        image: "019359803926.dkr.ecr.ap-southeast-2.amazonaws.com/eks:topo-imagery-{{=sprig.trim(workflow.parameters['version-topo-imagery'])}}"
+        resources:
+          requests:
+            memory: 7.8Gi
+            cpu: 15000m
+            ephemeral-storage: 3Gi
+        volumeMounts:
+          - name: ephemeral
+            mountPath: "/tmp"
+        command:
+          - python
+          - "/app/scripts/standardise_validate.py"
+        args:
+          - "--from-file"
+          - "/tmp/input/{{inputs.parameters.group_id}}.json"
+          - "--target"
+          - "{{inputs.parameters.target}}"
+          - "--preset"
+          - "{{workflow.parameters.compression}}"
+          - "--start-datetime"
+          - "{{=sprig.trim(workflow.parameters['start-datetime'])}}"
+          - "--end-datetime"
+          - "{{=sprig.trim(workflow.parameters['end-datetime'])}}"
+          - "--collection-id"
+          - "{{inputs.parameters.collection-id}}"
+          - "--cutline"
+          - "{{=sprig.trim(workflow.parameters.cutline)}}"
+          - "--source-epsg"
+          - "{{=sprig.trim(workflow.parameters['source-epsg'])}}"
+          - "--target-epsg"
+          - "{{=sprig.trim(workflow.parameters['target-epsg'])}}"
+
+    - name: create-collection
+      retryStrategy:
+        limit: "2"
+      nodeSelector:
+        karpenter.sh/capacity-type: "spot"
+      inputs:
+        parameters:
+          - name: collection-id
+          - name: location
+      container:
+        image: "019359803926.dkr.ecr.ap-southeast-2.amazonaws.com/eks:topo-imagery-{{=sprig.trim(workflow.parameters['version-topo-imagery'])}}"
+        resources:
+          requests:
+            memory: 7.8Gi
+            cpu: 2000m
+        command:
+          - python
+          - "/app/scripts/collection_from_items.py"
+        args:
+          - "--uri"
+          - "{{inputs.parameters.location}}flat/"
+          - "--collection-id"
+          - "{{inputs.parameters.collection-id}}"
+          - "--title"
+          - "{{=sprig.trim(workflow.parameters.title)}}"
+          - "--description"
+          - "{{=sprig.trim(workflow.parameters.description)}}"
+          - "--producer"
+          - "{{workflow.parameters.producer}}"
+          - "--producer-list"
+          - "{{=sprig.trim(workflow.parameters['producer-list'])}}"
+          - "--licensor"
+          - "{{workflow.parameters.licensor}}"
+          - "--licensor-list"
+          - "{{=sprig.trim(workflow.parameters['licensor-list'])}}"
+          - "--concurrency"
+          - "25"
+
+    - name: stac-validate
+      inputs:
+        parameters:
+          - name: location
+      container:
+        image: "019359803926.dkr.ecr.ap-southeast-2.amazonaws.com/eks:argo-tasks-{{=sprig.trim(workflow.parameters['version-argo-tasks'])}}"
+        command: [node, /app/index.js]
+        env:
+          - name: AWS_ROLE_CONFIG_PATH
+            value: s3://linz-bucket-config/config.json
+        args:
+          [
+            "stac",
+            "validate",
+            "--recursive",
+            "{{inputs.parameters.location}}flat/collection.json",
+          ]
+
+    - name: get-location
+      script:
+        image: "019359803926.dkr.ecr.ap-southeast-2.amazonaws.com/eks:argo-tasks-{{=sprig.trim(workflow.parameters['version-argo-tasks'])}}"
+        command: [node]
+        source: |
+          const fs = require('fs');
+          const loc = JSON.parse(process.env['ARGO_TEMPLATE']).archiveLocation.s3;
+          const key = loc.key.replace('{{pod.name}}','');
+          fs.writeFileSync('/tmp/location', `s3://${loc.bucket}/${key}`);
+      outputs:
+        parameters:
+          - name: location
+            valueFrom:
+              path: "/tmp/location"
+
+    - name: create-overview
+      retryStrategy:
+        limit: "2"
+      inputs:
+        parameters:
+          - name: location
+      container:
+        image: "ghcr.io/linz/basemaps/cli:{{=sprig.trim(workflow.parameters['version-basemaps-cli'])}}"
+        resources:
+          requests:
+            cpu: 3000m
+            memory: 7.8Gi
+        command: [node, index.cjs]
+        env:
+          - name: AWS_ROLE_CONFIG_PATH
+            value: s3://linz-bucket-config/config.json
+        args:
+          [
+            "-V",
+            "create-overview",
+            "--source",
+            "{{inputs.parameters.location}}flat/",
+            "--output",
+            "{{inputs.parameters.location}}flat/",
+          ]
+
+    - name: create-config
+      inputs:
+        parameters:
+          - name: location
+      container:
+        image: "ghcr.io/linz/basemaps/cli:{{=sprig.trim(workflow.parameters['version-basemaps-cli'])}}"
+        command: [node, index.cjs]
+        env:
+          - name: AWS_ROLE_CONFIG_PATH
+            value: s3://linz-bucket-config/config.json
+        args:
+          [
+            "-V",
+            "create-config",
+            "--path",
+            "{{inputs.parameters.location}}flat/",
+            "--output",
+            "/tmp/url",
+            "--title",
+            "{{=sprig.trim(workflow.parameters.title)}}",
+            "--commit",
+          ]
+      outputs:
+        parameters:
+          - name: url
+            valueFrom:
+              path: "/tmp/url"
+
+  volumes:
+    - name: ephemeral
+      emptyDir: {}