# \#nwb **URL:** https://community.brain-map.org/tag/nwb/41.md [Latest](https://community.brain-map.org/latest.md) · [Categories](https://community.brain-map.org/categories.md) · [Tags](https://community.brain-map.org/tags.md) --- ## [NWB Schema Version For Multimodal Characterization in Mouse Visual Cortex](https://community.brain-map.org/t/nwb-schema-version-for-multimodal-characterization-in-mouse-visual-cortex/866)
**Author:** [@dynsys](https://community.brain-map.org/u/dynsys)\ **Replies:** 3\ **Last updated:** [January 28, 2024, 10:38pm UTC](https://community.brain-map.org/t/nwb-schema-version-for-multimodal-characterization-in-mouse-visual-cortex/866 "2024-01-28T22:38:45Z")
I understand from reading the community forum that you do not support MATLAB reading of NWB files, but I am wondering the following, so that I can fix my own problem. The intracellular ephys data for the Multimodal Char… --- ## [Downloading/Accessing Electrophysiology Data for Lee et al., 2023](https://community.brain-map.org/t/downloading-accessing-electrophysiology-data-for-lee-et-al-2023/2658)
**Author:** [@Veritatem\_Amo](https://community.brain-map.org/u/Veritatem_Amo)\ **Replies:** 10\ **Last updated:** [January 2, 2024, 2:19am UTC](https://community.brain-map.org/t/downloading-accessing-electrophysiology-data-for-lee-et-al-2023/2658 "2024-01-02T02:19:39Z")
There is a new paper published this year, and I have found the SWC files for morphologies on GitHub. But I cannot find a way to access the electrophysiology sweeps (I used to access the Cell Type Database with AllenSDK, … --- ## [Problem reading NWB files](https://community.brain-map.org/t/problem-reading-nwb-files/2157)
**Author:** [@pmoghimi](https://community.brain-map.org/u/pmoghimi)\ **Replies:** 2\ **Last updated:** [March 1, 2023, 8:40pm UTC](https://community.brain-map.org/t/problem-reading-nwb-files/2157 "2023-03-01T20:40:49Z")
Hi, I am trying to read NWB files I have downloaded but am getting an error message I do not understand. Here is my code to read the datafile: import pandas as pd import numpy as np import pdb from pynwb import NWBFile… --- ## [Creating misc-settings.json for mcc\_get\_settings](https://community.brain-map.org/t/creating-misc-settings-json-for-mcc-get-settings/1113)
**Author:** [@damian](https://community.brain-map.org/u/damian)\ **Replies:** 1\ **Last updated:** [June 4, 2021, 4:32pm UTC](https://community.brain-map.org/t/creating-misc-settings-json-for-mcc-get-settings/1113 "2021-06-04T16:32:31Z")
I’m trying to convert my abf files to nwb but unsure how to create the required misc-settings.json file. The example shows "IN0": "Demo1\_1", "IN1": "Demo1\_2", "ScaleFactors": { "C1NSD1SHORT": 1.05, … --- ## [How to find the the starting and ending time of the spontaneous activity - visual coding data](https://community.brain-map.org/t/how-to-find-the-the-starting-and-ending-time-of-the-spontaneous-activity-visual-coding-data/654)
**Author:** [@yameng](https://community.brain-map.org/u/yameng)\ **Replies:** 2\ **Last updated:** [August 12, 2020, 11:57pm UTC](https://community.brain-map.org/t/how-to-find-the-the-starting-and-ending-time-of-the-spontaneous-activity-visual-coding-data/654 "2020-08-12T23:57:34Z")
Hi, I just downloaded a NWB file (502974807.nwb). I am interested in the spontaneous activity and wanted to find which part of the time is involved with the spontaneous time. I tried to open the epoch and it’s empty. Ap… --- ## [AllenSDK 2.0 Release - Notice for Visual Coding Neuropixels version compatability](https://community.brain-map.org/t/allensdk-2-0-release-notice-for-visual-coding-neuropixels-version-compatability/590)
**Author:** [@njmei](https://community.brain-map.org/u/njmei)\ **Replies:** 0\ **Last updated:** [June 10, 2020, 10:33pm UTC](https://community.brain-map.org/t/allensdk-2-0-release-notice-for-visual-coding-neuropixels-version-compatability/590 "2020-06-10T22:33:07Z")
AllenSDK 2.0.0 was officially released on 6/11/2020. This release affects data for the Visual Coding Neuropixels project. Major features of this release include: Relaxed version pinning of pynwb and hdmf, which are … --- ## [Got questions about software? Visit AllenSDK on GitHub](https://community.brain-map.org/t/got-questions-about-software-visit-allensdk-on-github/264)
**Author:** [@brain](https://community.brain-map.org/u/brain)\ **Replies:** 0\ **Last updated:** [September 10, 2019, 3:12pm UTC](https://community.brain-map.org/t/got-questions-about-software-visit-allensdk-on-github/264 "2019-09-10T15:12:37Z")
This Forum is a great place for discussion, but if you’re a software developer, there’s more! The software development kit for programmatic access to many applications is the AllenSDK. Through our GitHub presence, you c… --- ## [AllenSDK 0.16.0 released](https://community.brain-map.org/t/allensdk-0-16-0-released/69)
**Author:** [@dyfbrain](https://community.brain-map.org/u/dyfbrain)\ **Replies:** 0\ **Last updated:** [October 12, 2018, 10:32pm UTC](https://community.brain-map.org/t/allensdk-0-16-0-released/69 "2018-10-12T22:32:56Z")
A new version of the AllenSDK has been released! Changes are primarily focused on the Brain Observatory. Two major changes: We shifted the timestamps in our NWB files by ~30ms to account for a time synchronization er…