Issues

• IndexSeries cannot represent image offset times

  category: bugpriority: low
  NeurodataWithoutBorders/nwb-schema#713 · Filter by author rly opened on Aug 28, 2026

• TimeSeries/sync is specified but unusable: what should we do with it?

  category: bugpriority: low
  NeurodataWithoutBorders/nwb-schema#712 · Filter by author rly opened on Aug 25, 2026

• Proposal: add an ImageStack type for large, homogeneous sets of images

  category: proposalpriority: medium
  NeurodataWithoutBorders/nwb-schema#711 · Filter by author rly opened on Aug 19, 2026
  6

• Optional metric unit for VectorData

  category: proposalpriority: medium
  NeurodataWithoutBorders/nwb-schema#706 · Filter by author h-mayorquin opened on Jul 1, 2026
  5

• Proposal: Standardise doc strings for multi-series container types in the core namespace

  category: enhancementpriority: low
  NeurodataWithoutBorders/nwb-schema#705 · Filter by author ehennestad opened on Jun 28, 2026

• IndexSeries: no enforcement that at least one of indexed_timeseries or indexed_images is present

  category: enhancementpriority: low
  NeurodataWithoutBorders/nwb-schema#703 · Filter by author ehennestad opened on Jun 28, 2026
  1

• IntracellularElectrode.resistance and initial_access_resistance should be float, not text

  category: enhancement
  NeurodataWithoutBorders/nwb-schema#702 · Filter by author ehennestad opened on Jun 28, 2026
  1

• SpatialSeries.reference_frame doc only describes direction use case, not position

  category: proposal
  NeurodataWithoutBorders/nwb-schema#701 · Filter by author ehennestad opened on Jun 28, 2026

• DecompositionSeries.source_timeseries doc incorrectly references ElectricalSeries

  category: enhancement
  NeurodataWithoutBorders/nwb-schema#700 · Filter by author ehennestad opened on Jun 28, 2026
  1

• Add missing unit attributes for physical quantity fields across core schema

  category: proposal
  NeurodataWithoutBorders/nwb-schema#699 · Filter by author ehennestad opened on Jun 28, 2026
  1

• ElectricalSeries: channel_conversion doc omits offset from conversion formula

  category: enhancement
  NeurodataWithoutBorders/nwb-schema#698 · Filter by author ehennestad opened on Jun 28, 2026

• Make device link required in OnePhotonSeries and TwoPhotonSeries

  category: proposal
  NeurodataWithoutBorders/nwb-schema#697 · Filter by author ehennestad opened on Jun 28, 2026
  3

• Add typed table constraints to DynamicTableRegion columns in ecephys, misc, and ophys

  category: proposalpriority: medium
  NeurodataWithoutBorders/nwb-schema#696 · Filter by author ehennestad opened on Jun 28, 2026
  1

• Per-channel offset for biopotential signals: same-kind channels can carry different offsets

  category: proposalpriority: medium
  NeurodataWithoutBorders/nwb-schema#694 · Filter by author h-mayorquin opened on Jun 24, 2026
  4

• What's the difference between session_description vs general/experiment_description

  category: questionpriority: low
  NeurodataWithoutBorders/nwb-schema#693 · Filter by author ehennestad opened on Jun 16, 2026
  3

• Storing dimension names for multidimensional time-series

  category: proposal
  NeurodataWithoutBorders/nwb-schema#691 · Filter by author nehatk17 opened on Jun 9, 2026
  4

• Add support for HED (Hierarchical Event Descriptors)

  category: proposalpriority: medium
  NeurodataWithoutBorders/nwb-schema#680 · Filter by author rly opened on May 7, 2026
  

• Add optional frame_index_range attribute to ImageSeries

  category: enhancementpriority: low
  NeurodataWithoutBorders/nwb-schema#679 · Filter by author rly opened on Apr 15, 2026

• Multi-file external_file on ImageSeries cannot represent time alignment with gaps

  NeurodataWithoutBorders/nwb-schema#677 · Filter by author h-mayorquin opened on Apr 8, 2026
  12

• NWB use cases and schema requirements: acquisition, processing, and archival

  NeurodataWithoutBorders/nwb-schema#675 · Filter by author h-mayorquin opened on Mar 17, 2026
  2

• Rename electrode coordinate columns from x/y/z to ap/dv/ml

  NeurodataWithoutBorders/nwb-schema#674 · Filter by author h-mayorquin opened on Feb 25, 2026

• Support ragged waveform_mean and waveform_sd in the Units table

  NeurodataWithoutBorders/nwb-schema#673 · Filter by author h-mayorquin opened on Feb 9, 2026
  3

• Required fields need official placeholders for automated NWB file builders

  NeurodataWithoutBorders/nwb-schema#672 · Filter by author h-mayorquin opened on Feb 6, 2026

• Allow unit="adc_counts" for ElectricalSeries and enforce conversion consistency

  NeurodataWithoutBorders/nwb-schema#671 · Filter by author h-mayorquin opened on Feb 6, 2026

• TimeSeries conversion default creates provenance ambiguity

  NeurodataWithoutBorders/nwb-schema#670 · Filter by author h-mayorquin opened on Feb 6, 2026
  1