Issues

• Volume concentration do not account for the model depth

  OpenDrift/trajan#238 · Filter by author magnesim opened on Aug 14, 2026
  1

• Groupby operations slow since accessor called on each trajectory

  OpenDrift/trajan#237 · Filter by author knutfrode opened on Jul 28, 2026
  1

• gridtime: take a ragged time vector, so that it's straightforward to interpolate the lat/lon to the obs times.

  OpenDrift/trajan#217 · Filter by author gauteh opened on Jun 27, 2026
  3

• Add history documentation

  OpenDrift/trajan#173 · Filter by author knutfrode opened on Jun 23, 2025

• should we recommend / illustrate / discuss the use of .nc compression, if not in trajan core, at least in an example?

  OpenDrift/trajan#144 · Filter by author jerabaul29 opened on Nov 14, 2024
  8

• Generate lat/lon variable for wave spectra

  OpenDrift/trajan#135 · Filter by author hevgyrt opened on Nov 12, 2024
  4

• plots crossing the "-180/+180" wrapping longitude line

  OpenDrift/trajan#126 · Filter by author jerabaul29 opened on Oct 17, 2024
  5

• requests about more metadata on the variables

  cf-spec
  OpenDrift/trajan#100 · Filter by author jerabaul29 opened on Sep 2, 2024
  7

• tips and tricks: export in a way compatible with thredds servers

  OpenDrift/trajan#99 · Filter by author jerabaul29 opened on Aug 26, 2024
  2

• how to cite

  OpenDrift/trajan#97 · Filter by author jerabaul29 opened on Aug 2, 2024
  3

• Further integrating / generalizing wave plotting tooling into trajan

  OpenDrift/trajan#96 · Filter by author jerabaul29 opened on Jul 23, 2024
  1

• Method to export a drifter dataset to formats that can be viewed in GIS tools

  enhancement
  OpenDrift/trajan#90 · Filter by author knutfrode opened on May 14, 2024
  3

• Fix UV

  OpenDrift/trajan#80 · Filter by author gauteh opened on Sep 15, 2023

• CF spec: make OMB reader CF-friendly

  cf-spec
  OpenDrift/trajan#78 · Filter by author jerabaul29 opened on Aug 7, 2023
  7

• CF spec: need specification of obs and time dimension for 2d datasets

  cf-spec
  OpenDrift/trajan#77 · Filter by author gauteh opened on May 26, 2023

• merge or remove trajan_from_dictionary to from_dataframe

  OpenDrift/trajan#56 · Filter by author gauteh opened on Mar 22, 2023
  9