diff --git a/README.md b/README.md
index c5d0463f..0fe9df42 100644
--- a/README.md
+++ b/README.md
@@ -86,7 +86,7 @@ from prefect.blocks.system import Secret
 
 # S3 bucket name and subfolder that the Jupyter user,
 # Prefect and EOPF dask workers will have access to.
-BUCKET_NAME="rs-cluster-temp"
+BUCKET_NAME="rs-dev-cluster-temp"
 BUCKET_FOLDER="prefect-share"
 
 # See: https://docs.prefect.io/integrations/prefect-aws/index
diff --git a/notebooks/resources/dask_utils.py b/notebooks/resources/dask_utils.py
index 86b75d6e..8af564f5 100644
--- a/notebooks/resources/dask_utils.py
+++ b/notebooks/resources/dask_utils.py
@@ -81,6 +81,7 @@ def init_dask_cluster(
     cluster_tag: str = "",
     worker_cores: int = 1,
     worker_memory: float = 2.0,
+    worker_extra_pod_config: dict = {},
     scheduler_memory_limit: int = 2,
     namespace="dask-gateway",
 ) -> tuple[Gateway, GatewayCluster, DaskClient]:
@@ -95,6 +96,7 @@ def init_dask_cluster(
         cluster_tag: cluster name: "dask-staging" or "dask-eopf"
         worker_cores: number of worker cores
         worker_memory: worker memory in GB
+        worker_extra_pod_config: Node affinities and tolerations
         namespace: dask gateway namespace
     """
 
@@ -149,6 +151,7 @@ def init_dask_cluster(
             scheduler_memory_limit=scheduler_memory_limit,
             namespace=namespace,
             image=image,
+            worker_extra_pod_config=worker_extra_pod_config,
             cluster_name=cluster_tag,
             scheduler_extra_pod_labels={"cluster_name": cluster_tag},
         )
@@ -179,7 +182,8 @@ def init_dask_cluster(
 
 def init_dask_cluster_staging(
     scale: int,
-    image: str = "ghcr.io/rs-python/rs-infra-core-dask-staging:latest",
+    image: str = "ghcr.io/rs-python/rs-infra-core-dask-staging:feat-rspy625-update-jupyter",
+    worker_extra_pod_config: dict = {'affinity': {'nodeAffinity': {'requiredDuringSchedulingIgnoredDuringExecution': {'nodeSelectorTerms': [{'matchExpressions': [{'key': 'node-role.kubernetes.io/access_csc', 'operator': 'Exists'}]}]}}}, 'tolerations': [{'key': 'role', 'operator': 'Equal', 'value': 'access_csc', 'effect': 'NoSchedule'}]},
     *args,
     **kwargs,
 ):
@@ -198,6 +202,7 @@ def init_dask_cluster_staging(
         ),
         scale,
         image=image,
+        worker_extra_pod_config=worker_extra_pod_config,
         cluster_tag="dask-staging",
         *args,
         **kwargs,
@@ -206,7 +211,8 @@ def init_dask_cluster_staging(
 
 def init_dask_cluster_eopf(
     scale: int,
-    image: str = "ghcr.io/rs-python/rs-infra-core-dask-eopf:latest",
+    image: str = "ghcr.io/rs-python/rs-infra-core-dask-eopf:feat-rspy625-update-jupyter",
+    worker_extra_pod_config: dict = {'affinity': {'nodeAffinity': {'requiredDuringSchedulingIgnoredDuringExecution': {'nodeSelectorTerms': [{'matchExpressions': [{'key': 'node-role.kubernetes.io/processing', 'operator': 'Exists'}]}]}}}},
     *args,
     **kwargs,
 ):
@@ -225,6 +231,7 @@ def init_dask_cluster_eopf(
         ),
         scale,
         image=image,
+        worker_extra_pod_config=worker_extra_pod_config,
         cluster_tag="dask-eopf",
         *args,
         **kwargs,
diff --git a/notebooks/sprints/sprint21/l0/config/s1/iw_joborder.short.yaml b/notebooks/sprints/sprint21/l0/config/s1/iw_joborder.short.yaml
index e30b2a1a..c441a8cc 100644
--- a/notebooks/sprints/sprint21/l0/config/s1/iw_joborder.short.yaml
+++ b/notebooks/sprints/sprint21/l0/config/s1/iw_joborder.short.yaml
@@ -27,7 +27,7 @@ I/O:
   input_products:
 
   - id: S1ACADU
-    path: s3://rs-cluster-temp/stations/CADIP/S1A_20240410083700053369.short
+    path: s3://rs-dev-cluster-temp/stations/CADIP/S1A_20240410083700053369.short
     store_type: cadu
     store_params:
       storage_options:
diff --git a/notebooks/sprints/sprint21/l0/config/s1/iw_joborder.yaml b/notebooks/sprints/sprint21/l0/config/s1/iw_joborder.yaml
index 216a6fcf..7d2f9e66 100644
--- a/notebooks/sprints/sprint21/l0/config/s1/iw_joborder.yaml
+++ b/notebooks/sprints/sprint21/l0/config/s1/iw_joborder.yaml
@@ -27,7 +27,7 @@ I/O:
   input_products:
 
   - id: S1ACADU
-    path: s3://rs-cluster-temp/stations/CADIP/S1A_20240410083700053369
+    path: s3://rs-dev-cluster-temp/stations/CADIP/S1A_20240410083700053369
     store_type: cadu
     store_params:
       storage_options:
diff --git a/notebooks/sprints/sprint21/l0/config/s3/s3_dordop_payload.yaml b/notebooks/sprints/sprint21/l0/config/s3/s3_dordop_payload.yaml
index e05a2c58..c79cedbf 100644
--- a/notebooks/sprints/sprint21/l0/config/s3/s3_dordop_payload.yaml
+++ b/notebooks/sprints/sprint21/l0/config/s3/s3_dordop_payload.yaml
@@ -32,7 +32,7 @@ I/O:
   # input products descriptions and access parameters
   input_products:
   - id: S3ACADUS
-    path: s3://rs-cluster-temp/stations/CADIP/S3B_20240411142312031054
+    path: s3://rs-dev-cluster-temp/stations/CADIP/S3B_20240411142312031054
     store_type: cadu
     store_params:
       storage_options: