add definition file for connection between pyaerocom <=> EBAS variables

src/pyaro_readers/actrisebas/definitions.yaml

@@ -0,0 +1,38 @@
+# connection between pyaerocom and ACTRIS-EBAS variables
+variables:
+  #prototype
+  #  - <pyaerocom variable name>:
+  #    actris_variable:
+  #     - "ozone mass concentration"
+  #     - "ozone amount fraction"
+  #    actris_matrix:
+  #     - "gas phase"
+  #    ebas_component:
+  #     - ozone
+  #    ebas_matrix:
+  #     - air
+  - vmro3:
+    actris_variable:
+      - "ozone mass concentration"
+      - "ozone amount fraction"
+    actris_matrix:
+      - "gas phase"
+    ebas_component:
+      - ozone
+    ebas_matrix:
+      - air
+
+  - concso4:
+      actris_variable:
+        - "aerosol particle sulphate mass concentration"
+      actris_matrix:
+        - "aerosol particle phase"
+        - "PM10"
+        - "PM2.5"
+      ebas_component:
+        - "sulphate_corrected"
+        - "sulphate_total"
+      ebas_matrix:
+        - "aerosol"
+        - "pm10"
+        - "pm25"