[WIP] add UnitSeries neurodata_type

core/nwb.ecephys.yaml

@@ -33,6 +33,10 @@ groups:
   - name: electrodes
     neurodata_type_inc: DynamicTableRegion
     doc: DynamicTableRegion pointer to the electrodes that this time series was generated from.
+  links:
+  - name: electrode_group
+    target_type: ElectrodeGroup
+    quantity: '?'
 
 - neurodata_type_def: SpikeEventSeries
   neurodata_type_inc: ElectricalSeries
@@ -83,6 +87,11 @@ groups:
       dtype: text
       value: seconds
       doc: Unit of measurement for timestamps, which is fixed to 'seconds'.
+  links:
+  - name: unit_series
+    target_type: UnitSeries
+    doc: Link to the UnitSeries that holds the unit ids for each waveform.
+    quantity: '?'
 
 - neurodata_type_def: FeatureExtraction
   neurodata_type_inc: NWBDataInterface
@@ -213,6 +222,10 @@ groups:
   - name: device
     target_type: Device
     doc: Link to the device that was used to record from this electrode group.
+  - name: spike_event_series
+    target_type: SpikeEventSeries
+    doc: Link to the SpikeEventSeries that holds the recorded spike snippets for this electrode group.
+    quantity: '?'
 
 # The types below have been deprecated
 - neurodata_type_def: ClusterWaveforms

core/nwb.misc.yaml

@@ -249,3 +249,33 @@ groups:
       - null
     doc: Spike waveform standard deviation for each spike unit.
     quantity: '?'
+
+- neurodata_type_def: UnitSeries
+  neurodata_type_inc: TimeSeries
+  doc: Unit spike times - a stream of IDs of spiking units.
+  datasets:
+  - name: data
+    dtype: int
+    doc: The index of the spike unit in the DynamicTableRegion "units".
+    attributes:
+    - name: resolution
+      dtype: float
+      value: -1.0
+      doc: Value is -1.0. Indices do not have resolution.
+    - name: unit
+      dtype: text
+      value: index
+      doc: Value is 'index'
+    dims:
+    - num_times
+    shape:
+    - null
+  links:
+  - name: units
+    target_type: Units
+    doc: Link to the Units table that is being indexed.
+  - name: spike_event_series
+    target_type: SpikeEventSeries
+    doc: Link to the SpikeEventSeries that holds the recorded spike snippets for each spike event.
+    quantity: '?'
+