Add support for CMIP3 and obs4MIPs

Author: bouweandela

esmvalcore/config/configurations/intake-esgf.yml

@@ -2,31 +2,31 @@ projects:
   CMIP6:
     data:
       intake-esgf:
-        type: esmvalcore.io.intake_esgf.IntakeESGFDataSource
+        type: "esmvalcore.io.intake_esgf.IntakeESGFDataSource"
         facets:
-          activity: activity_drs
-          dataset: source_id
-          ensemble: member_id
-          exp: experiment_id
-          institute: institution_id
-          grid: grid_label
-          mip: table_id
+          activity: "activity_drs"
+          dataset: "source_id"
+          ensemble: "member_id"
+          exp: "experiment_id"
+          institute: "institution_id"
+          grid: "grid_label"
+          mip: "table_id"
           project: "project"
-          short_name: variable_id
+          short_name: "variable_id"
   CMIP5:
     data:
       intake-esgf:
-        type: esmvalcore.io.intake_esgf.IntakeESGFDataSource
+        type: "esmvalcore.io.intake_esgf.IntakeESGFDataSource"
         facets:
-          dataset: model
-          ensemble: ensemble
-          exp: experiment
-          frequency: time_frequency
-          institute: institute
-          mip: cmor_table
-          product: product
+          dataset: "model"
+          ensemble: "ensemble"
+          exp: "experiment"
+          frequency: "time_frequency"
+          institute: "institute"
+          mip: "cmor_table"
+          product: "product"
           project: "project"
-          short_name: variable
+          short_name: "variable"
         values:
           dataset:
             "ACCESS1-0": "ACCESS1.0"
@@ -44,3 +44,33 @@ projects:
             "inmcm4": "INM-CM4"
             "MRI-AGCM3-2H": "MRI-AGCM3.2H"
             "MRI-AGCM3-2S": "MRI-AGCM3.2S"
+  CMIP3:
+    data:
+      intake-esgf:
+        type: "esmvalcore.io.intake_esgf.IntakeESGFDataSource"
+        facets:
+          dataset: "model"
+          ensemble: "ensemble"
+          exp: "experiment"
+          frequency: "time_frequency"
+          project: "project"
+          short_name: "variable"
+  obs4MIPs:
+    data:
+      intake-esgf-v2:
+        type: "esmvalcore.io.intake_esgf.IntakeESGFDataSource"
+        facets:
+          dataset: "source_id"
+          frequency: "frequency"
+          institute: "institution_id"
+          project: "project"
+          short_name: "variable_id"
+      # TODO: Add support for older ODS V1.0 obs4MIPs (CMIP5 style) data to intake-esgf
+      # intake-esgf-v1:
+      #   type: "esmvalcore.io.intake_esgf.IntakeESGFDataSource"
+      #   facets:
+      #     dataset: "source_id"
+      #     frequency: "time_frequency"
+      #     institute: "institute"
+      #     project: "project"
+      #     short_name: "variable"