diff --git a/yaml_templates/processor/ProcessorGnssFix.yaml b/yaml_templates/processor/ProcessorGnssFix.yaml
index 7d42ac571197bccd27fb915f6ef9d1cfb506f6f4..85eeb9ce0ff42657c6f29b12f3a8b262caa26f20 100644
--- a/yaml_templates/processor/ProcessorGnssFix.yaml
+++ b/yaml_templates/processor/ProcessorGnssFix.yaml
@@ -8,6 +8,7 @@ keyframe_vote:
   max_time_span: 0.0  # DOC time span from last keyframe to vote for a new one (sufficient condition) - TYPE double
   dist_traveled: 0.0  # DOC distance from last keyframe to vote for a new one (sufficient condition) - TYPE double
 apply_loss_function: false  # DOC If the factors created by the processor have loss function. - TYPE bool
+dimension: 2  # DOC The dimension of the problem representation: 2D or 3D - TYPE unsigned int - OPTIONS [2, 3]
 enu_map:
   init_enabled: false  # DOC if the processor should initialize the transformation between ENU and MAP frames. - TYPE bool
   init_dist_min: 0.0  # MANDATORY if $init_enabled - DOC the maximum distance from the first frame to stop initializing the transformation between ENU and MAP frames. - TYPE double
diff --git a/yaml_templates/processor/ProcessorGnssTdcp.yaml b/yaml_templates/processor/ProcessorGnssTdcp.yaml
index 8d5e10db3437bf90d12ca33fd8a79d7ca46e578d..cf90a122fa5327b8986c90a957fdf5ddf56114cb 100644
--- a/yaml_templates/processor/ProcessorGnssTdcp.yaml
+++ b/yaml_templates/processor/ProcessorGnssTdcp.yaml
@@ -8,6 +8,7 @@ keyframe_vote:
   max_time_span: 0.0  # DOC time span from last keyframe to vote for a new one (sufficient condition) - TYPE double
   dist_traveled: 0.0  # DOC distance from last keyframe to vote for a new one (sufficient condition) - TYPE double
 apply_loss_function: false  # DOC If the factors created by the processor have loss function. - TYPE bool
+dimension: 2  # DOC The dimension of the problem representation: 2D or 3D - TYPE unsigned int - OPTIONS [2, 3]
 enu_map:
   init_enabled: false  # DOC if the processor should initialize the transformation between ENU and MAP frames. - TYPE bool
   init_dist_min: 0.0  # MANDATORY if $init_enabled - DOC the maximum distance from the first frame to stop initializing the transformation between ENU and MAP frames. - TYPE double