diff --git a/roocs_utils/etc/roocs.ini b/roocs_utils/etc/roocs.ini
index e1189f3..d8437a9 100644
--- a/roocs_utils/etc/roocs.ini
+++ b/roocs_utils/etc/roocs.ini
@@ -146,6 +146,34 @@ mappings =
 use_catalog = True
 data_node_root = https://data.mips.copernicus-climate.eu/thredds/fileServer/esg_c3s-cordex/
 
+[project:c3s-ipcc-atlas]
+base_dir = /pool/data/c3s-ipcc-ar6-atlas
+use_inventory = True
+use_catalog = True
+is_default_for_path = True
+file_name_template = {__derive__var_id}_{source}_{experiment_id}_{frequency}{__derive__time_range}{extra}.{__derive__extension}
+attr_defaults =
+    frequency:no-freq
+    experiment_id:no-expt
+facet_rule = variable project experiment time_frequency
+mappings =
+    project:project_id
+data_node_root = https://data.mips.copernicus-climate.eu/thredds/fileServer/esg_c3s-ipcc-atlas/
+
+[project:c3s-cica-atlas]
+base_dir = /pool/data/c3s-cica-atlas
+use_inventory = True
+use_catalog = True
+is_default_for_path = True
+file_name_template = {__derive__var_id}_{source}_{experiment_id}_{frequency}{__derive__time_range}{extra}.{__derive__extension}
+attr_defaults =
+    frequency:no-freq
+    experiment_id:no-expt
+facet_rule = variable project experiment time_frequency
+mappings =
+    project:project_id
+data_node_root = https://data.mips.copernicus-climate.eu/thredds/fileServer/esg_c3s-cica-atlas/
+
 
 [environment]
 OMP_NUM_THREADS=1
diff --git a/tests/test_project_utils.py b/tests/test_project_utils.py
index 0b56520..13163ef 100644
--- a/tests/test_project_utils.py
+++ b/tests/test_project_utils.py
@@ -18,6 +18,7 @@
 
 
 def test_get_project_name(load_test_data):
+    # cmip5
     dset = "cmip5.output1.INM.inmcm4.rcp45.mon.ocean.Omon.r1i1p1.latest.zostoga"
     project = get_project_name(dset)
     assert project == "cmip5"
@@ -26,10 +27,6 @@ def test_get_project_name(load_test_data):
     project = get_project_name(dset)
     assert project == "cmip5"
 
-    dset = "CMIP6.CMIP.NCAR.CESM2.historical.r1i1p1f1.SImon.siconc.gn.latest"
-    project = get_project_name(dset)
-    assert project == "cmip6"
-
     ds = xr.open_mfdataset(
         CMIP5_TAS,
         use_cftime=True,
@@ -38,6 +35,11 @@ def test_get_project_name(load_test_data):
     project = get_project_name(ds)
     assert project == "cmip5"
 
+    # cmip6
+    dset = "CMIP6.CMIP.NCAR.CESM2.historical.r1i1p1f1.SImon.siconc.gn.latest"
+    project = get_project_name(dset)
+    assert project == "cmip6"
+
     ds = xr.open_mfdataset(
         CMIP6_SICONC,
         use_cftime=True,
@@ -51,6 +53,16 @@ def test_get_project_name(load_test_data):
     project = get_project_name(dset)
     assert project == "c3s-cmip6"
 
+    # c3s-cmip6-decadal
+    dset = "c3s-cmip6-decadal.DCPP.MOHC.HadGEM3-GC31-MM.dcppA-hindcast.s1995-r1i1p1f2.Amon.tas.gn.v20200417"
+    project = get_project_name(dset)
+    assert project == "c3s-cmip6-decadal"
+
+    # c3s-cica-atlas
+    dset = "c3s-cica-atlas.cd.CMIP6.historical.yr"
+    project = get_project_name(dset)
+    assert project == "c3s-cica-atlas"
+
 
 def test_get_project_name_badc():
     dset = "/badc/cmip5/data/cmip5/output1/MOHC/HadGEM2-ES/rcp85/mon/atmos/Amon/r1i1p1/latest/tas/*.nc"
@@ -162,6 +174,7 @@ def test_get_filepaths():
 
 
 def test_derive_dset():
+    # c3s-cmip6
     dset = "c3s-cmip6.CMIP.MIROC.MIROC6.historical.r1i1p1f1.SImon.siconc.gn.latest"
     ds_id = derive_dset(dset)
 
@@ -170,6 +183,7 @@ def test_derive_dset():
         == "/badc/cmip6/data/CMIP6/CMIP/MIROC/MIROC6/historical/r1i1p1f1/SImon/siconc/gn/latest"
     )
 
+    # cmip5
     dset = "cmip5.output1.ICHEC.EC-EARTH.historical.day.atmos.day.r1i1p1.tas.v20131231"
     ds_id = derive_dset(dset)
 
@@ -178,6 +192,21 @@ def test_derive_dset():
         == "/badc/cmip5/data/cmip5/output1/ICHEC/EC-EARTH/historical/day/atmos/day/r1i1p1/tas/v20131231"
     )
 
+    # c3s-cmip6-decadal
+    dset = "c3s-cmip6-decadal.DCPP.MOHC.HadGEM3-GC31-MM.dcppA-hindcast.s1995-r1i1p1f2.Amon.tas.gn.v20200417"
+    ds_id = derive_dset(dset)
+
+    assert (
+        ds_id
+        == "/badc/cmip6/data/CMIP6/DCPP/MOHC/HadGEM3-GC31-MM/dcppA-hindcast/s1995-r1i1p1f2/Amon/tas/gn/v20200417"
+    )
+
+    # c3s-cica-atlas
+    dset = "c3s-cica-atlas.cd.CMIP6.historical.yr"
+    ds_id = derive_dset(dset)
+
+    assert ds_id == "/pool/data/c3s-cica-atlas/cd/CMIP6/historical/yr"
+
 
 def test_switch_dset():
     dset = "/badc/cmip6/data/CMIP6/CMIP/MIROC/MIROC6/historical/r1i1p1f1/SImon/siconc/gn/latest/*.nc"