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dems

:truck: DESHIMA Measurement Set

https://github.com/deshima-dev/dems

Science Score: 75.0%

This score indicates how likely this project is to be science-related based on various indicators:

  • ✓
    CITATION.cff file
    Found CITATION.cff file
  • ✓
    codemeta.json file
    Found codemeta.json file
  • ✓
    .zenodo.json file
    Found .zenodo.json file
  • ✓
    DOI references
    Found 3 DOI reference(s) in README
  • ○
    Academic publication links
  • ✓
    Committers with academic emails
    1 of 1 committers (100.0%) from academic institutions
  • ✓
    Institutional organization owner
    Organization deshima-dev has institutional domain (deshima.ewi.tudelft.nl)
  • ○
    JOSS paper metadata
  • ○
    Scientific vocabulary similarity
    Low similarity (9.0%) to scientific vocabulary

Keywords

astronomy data-format deshima measurement-set python spectroscopy submillimeter
Last synced: 6 months ago · JSON representation ·

Repository

:truck: DESHIMA Measurement Set

Basic Info
  • Host: GitHub
  • Owner: deshima-dev
  • License: mit
  • Language: Python
  • Default Branch: main
  • Homepage:
  • Size: 214 KB
Statistics
  • Stars: 2
  • Watchers: 1
  • Forks: 1
  • Open Issues: 0
  • Releases: 13
Topics
astronomy data-format deshima measurement-set python spectroscopy submillimeter
Created over 3 years ago · Last pushed 8 months ago
Metadata Files
Readme License Citation

README.md

dems

Release Python Downloads DOI Tests

DESHIMA measurement set by DataArray

Installation

shell pip install dems==2025.6.1

Usage

```python from dems.d2 import MS

da = MS.new( data=[[0.0, ...], ...], mask=[[False, ...], ...], weight=[[1.0, ...], ...], ... ) ```

DataArray specifications

| Category | Variable name | Variable type | Description | Units | Default | Data type | DataArray dims | DataArray dtype | |---|---|---|---|---|---|---|---|---| | Data | data | Data | Data values | - | - | numpy.ndarray | (time, chan) | - | | | mask | Coordinate | Data masks | - | False | numpy.ndarray | (time, chan) | bool | | | weight | Coordinate | Data weights | - | 1.0 | numpy.ndarray | (time, chan) | float64 | | | longname | Attribute | Data name | - | "Brightness" | str | - | - | | | units | Attribute | Data units | - | "K" | str | - | - | | | name | Name | DEMS name | - | "DEMS" | str | - | - | | Dimensions | time | Dimension | Start time in UTC | - | 1970-01-01T00:00:00.000000000 | numpy.ndarray | (time,) | datetime64[ns] | | | chan | Dimension | Channel ID | - | 0 | numpy.ndarray | (chan,) | int64 | | Labels | observation | Coordinate | Observation label | - | "" | numpy.ndarray | (time,) | str (<U16) | | | scan | Coordinate | Scan label | - | "" | numpy.ndarray | (time,) | str (<U16) | | | subscan | Coordinate | Sub-scan label | - | "" | numpy.ndarray | (time,) | str (<U16) | | | state | Coordinate | State label | - | "" | numpy.ndarray | (time,) | str (<U16) | | | beam | Coordinate | Beam label | - | "" | numpy.ndarray | (time,) | str (<U16) | | Telescope pointing | lon | Coordinate | Sky longitude | deg | 0.0 | numpy.ndarray | (time,) | float64 | | | lat | Coordinate | Sky latitude | deg | 0.0 | numpy.ndarray | (time,) | float64 | | | lonorigin | Coordinate | Reference sky longitude | deg | 0.0 | numpy.ndarray | (time,) | float64 | | | latorigin | Coordinate | Reference sky latitude | deg | 0.0 | numpy.ndarray | (time,) | float64 | | | frame | Coordinate | Sky coordinate frame | - | "altaz" | numpy.ndarray | () | str (<U16) | | Weather information | temperature | Coordinate | Ground atmospheric temperature | K | 0.0 | numpy.ndarray | (time,) | float64 | | | pressure | Coordinate | Ground atmospheric pressure | hPa | 0.0 | numpy.ndarray | (time,) | float64 | | | humidity | Coordinate | Ground relative humidity | % | 0.0 | numpy.ndarray | (time,) | float64 | | | pwv | Coordinate | Precipitable water vapor | mm | 0.0 | numpy.ndarray | (time,) | float64 | | | windspeed | Coordinate | Ground wind speed | m s^-1 | 0.0 | numpy.ndarray | (time,) | float64 | | | winddirection | Coordinate | Ground wind direction | deg | 0.0 | numpy.ndarray | (time,) | float64 | | Data information | bandwidth | Coordinate | Effective channel bandwidth | Hz | 0.0 | numpy.ndarray | (chan,) | float64 | | | frequency | Coordinate | Channel center frequency | Hz | 0.0 | numpy.ndarray | (chan,) | float64 | | | beammajor | Coordinate | Beam major axis | deg | 0.0 | numpy.ndarray | (chan,) | float64 | | | beamminor | Coordinate | Beam minor axis | deg | 0.0 | numpy.ndarray | (chan,) | float64 | | | beampa | Coordinate | Beam position angle | deg | 0.0 | numpy.ndarray | (chan,) | float64 | | | exposure | Coordinate | Sample exposure time | s | 0.0 | numpy.ndarray | () | float64 | | | interval | Coordinate | Sample interval time | s | 0.0 | numpy.ndarray | () | float64 | | Observation information | observer | Attribute | Observer name | - | "" | str | - | - | | | project | Attribute | Project name | - | "" | str | - | - | | | object | Attribute | Object name | - | "" | str | - | - | | | telescopename | Attribute | Telescope name | - | "" | str | - | - | | | telescopediameter | Attribute | Telescope dish diameter | m | 0.0 | float | - | - | | | telescopecoordinates | Attribute | Telescope ITRS coordinates | m | (0.0, 0.0, 0.0) | "tuple[float, float, float]" | - | - | | ASTE specific | astecabintemperature | Coordinate | [ASTE] Cabin temperature | K | 0.0 | numpy.ndarray | (time,) | float64 | | | asteobsgroup | Attribute | [ASTE] Observation group | - | "" | str | - | - | | | asteobsid | Attribute | [ASTE] Observation ID | - | "" | str | - | - | | | asteobsproject | Attribute | [ASTE] Observation project | - | "" | str | - | - | | | asteobsfile | Attribute | [ASTE] Observation instruction (= observation) | - | "" | str | - | - | | | asteobsuser | Attribute | [ASTE] Observer (= observer) | - | "" | str | - | - | | | astesubrefx | Coordinate | [ASTE] Subreflector offset of X axis | mm | 0.0 | numpy.ndarray | (time,) | float64 | | | astesubrefy | Coordinate | [ASTE] Subreflector offset of Y axis | mm | 0.0 | numpy.ndarray | (time,) | float64 | | | astesubrefz | Coordinate | [ASTE] Subreflector offset of Z axis | mm | 0.0 | numpy.ndarray | (time,) | float64 | | | astesubrefxt | Coordinate | [ASTE] Subreflector rotation of X axis | deg | 0.0 | numpy.ndarray | (time,) | float64 | | | astesubrefyt | Coordinate | [ASTE] Subreflector rotation of Y axis | deg | 0.0 | numpy.ndarray | (time,) | float64 | | | astesubrefzt | Coordinate | [ASTE] Subreflector rotation of Z axis | deg | 0.0 | numpy.ndarray | (time,) | float64 | | | astemistilon | Coordinate | [ASTE] MiSTI sky longitude | deg | 0.0 | numpy.ndarray | (time,) | float64 | | | astemistilat | Coordinate | [ASTE] MiSTI sky latitude | deg | 0.0 | numpy.ndarray | (time,) | float64 | | | astemistipwv | Coordinate | [ASTE] MiSTI measured PWV | mm | 0.0 | numpy.ndarray | (time,) | float64 | | | astemistiframe | Coordinate | [ASTE] MiSTI sky coordinate frame | - | "altaz" | numpy.ndarray | () | str (<U16) | | DESHIMA 2.0 specific | d2mkidid | Coordinate | [DESHIMA 2.0] MKID master ID (= chan) | - | "" | numpy.ndarray | (chan,) | int64 | | | d2mkidtype | Coordinate | [DESHIMA 2.0] MKID type | - | "" | numpy.ndarray | (chan,) | str (<U16) | | | d2mkidfrequency | Coordinate | [DESHIMA 2.0] MKID center frequency | Hz | 0.0 | numpy.ndarray | (chan,) | float64 | | | d2mkidq | Coordinate | [DESHIMA 2.0] MKID quality factor | - | 0.0 | numpy.ndarray | (chan,) | float64 | | | d2respfwd | Coordinate | [DESHIMA 2.0] Forward efficiency | - | 0.0 | numpy.ndarray | (chan,) | float64 | | | d2respp0 | Coordinate | [DESHIMA 2.0] Proportional coefficient of responsivity | K^-0.5 | 0.0 | numpy.ndarray | (chan,) | float64 | | | d2respt0 | Coordinate | [DESHIMA 2.0] Correction temperature of responsivity | K | 0.0 | numpy.ndarray | (chan,) | float64 | | | d2roomchopperisblocking | Coordinate | [DESHIMA 2.0] Whether room chopper is blocking sensor | - | False | numpy.ndarray | (time,) | bool | | | d2skychopperisblocking | Coordinate | [DESHIMA 2.0] Whether sky chopper is blocking sensor | - | False | numpy.ndarray | (time,) | bool | | | d2ddbversion | Attribute | [DESHIMA 2.0] DDB version | - | "" | str | - | - | | | d2demergeversion | Attribute | [DESHIMA 2.0] demerge version | - | "" | str | - | - | | | d2demsversion | Attribute | [DESHIMA 2.0] DEMS version | - | "" | str | - | - | | | d2mergedatetime | Attribute | [DESHIMA 2.0] Date and time of the data merge | - | - | str | - | - | | | d2merge_options | Attribute | [DESHIMA 2.0] Options passed to the data merge | - | {} | dict[str, Any] | - | - |

Owner

  • Name: DESHIMA
  • Login: deshima-dev
  • Kind: organization

Deep Spectroscopic High-redshift Mapper

Citation (CITATION.cff) 

# This CITATION.cff file was generated with cffinit.
# Visit https://bit.ly/cffinit to generate yours today!

cff-version: 1.2.0
title: dems
message: >-
  If you use this software, please cite it using the
  metadata from this file.
type: software
authors:
  - given-names: Akio
    family-names: Taniguchi
    email: taniguchi.akio@gmail.com
    affiliation: Kitami Institute of Technology
    orcid: 'https://orcid.org/0000-0002-9695-6183'
identifiers:
  - type: doi
    value: 10.5281/zenodo.8151950
repository-code: 'https://github.com/deshima-dev/dems'
url: 'https://github.com/deshima-dev/dems'
abstract: DESHIMA Measurement Set
keywords:
  - python
  - astronomy
  - data-format
  - deshima
  - measurement-set
  - spectroscopy
  - submillimeter
license: MIT
version: 2025.6.1
date-released: '2025-06-17'

GitHub Events

Total
  • Create event: 2
  • Release event: 1
  • Issues event: 2
  • Delete event: 2
  • Push event: 1
  • Pull request event: 2
Last Year
  • Create event: 2
  • Release event: 1
  • Issues event: 2
  • Delete event: 2
  • Push event: 1
  • Pull request event: 2

Committers

Last synced: about 2 years ago

All Time
  • Total Commits: 78
  • Total Committers: 1
  • Avg Commits per committer: 78.0
  • Development Distribution Score (DDS): 0.0
Past Year
  • Commits: 75
  • Committers: 1
  • Avg Commits per committer: 75.0
  • Development Distribution Score (DDS): 0.0
Top Committers
Name Email Commits
Akio Taniguchi t****i@a****p 78
Committer Domains (Top 20 + Academic)
a.phys.nagoya-u.ac.jp: 1

Issues and Pull Requests

Last synced: over 1 year ago

All Time
  • Total issues: 35
  • Total pull requests: 35
  • Average time to close issues: 6 days
  • Average time to close pull requests: 9 minutes
  • Total issue authors: 1
  • Total pull request authors: 1
  • Average comments per issue: 0.0
  • Average comments per pull request: 0.0
  • Merged pull requests: 35
  • Bot issues: 0
  • Bot pull requests: 0
Past Year
  • Issues: 12
  • Pull requests: 14
  • Average time to close issues: 3 days
  • Average time to close pull requests: 12 minutes
  • Issue authors: 1
  • Pull request authors: 1
  • Average comments per issue: 0.0
  • Average comments per pull request: 0.0
  • Merged pull requests: 14
  • Bot issues: 0
  • Bot pull requests: 0
View more stats
Top Authors
Issue Authors
  • astropenguin (36)
Pull Request Authors
  • astropenguin (44)
Top Labels
Issue Labels
feature (22) release (14) bug (5) env (1)
Pull Request Labels
feature (27) release (17) bug (6) env (1)

Packages

  • Total packages: 1
  • Total downloads:
    • pypi 1,946 last-month
  • Total dependent packages: 2
  • Total dependent repositories: 0
  • Total versions: 15
  • Total maintainers: 1
pypi.org: dems

DESHIMA Measurement Set

  • Documentation: https://dems.readthedocs.io/
  • License: MIT License Copyright (c) 2022-2025 Akio Taniguchi Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  • Latest release: 2025.6.1
    published 8 months ago
  • Versions: 15
  • Dependent Packages: 2
  • Dependent Repositories: 0
  • Downloads: 1,946 Last month
Rankings
Dependent packages count: 6.6%
Average: 18.6%
Dependent repos count: 30.6%
Maintainers (1)
astropenguin
Last synced: 6 months ago

Dependencies

poetry.lock pypi
  • appnope 0.1.3 develop
  • asttokens 2.2.1 develop
  • attrs 22.2.0 develop
  • backcall 0.2.0 develop
  • black 22.12.0 develop
  • click 8.1.3 develop
  • colorama 0.4.6 develop
  • decorator 5.1.1 develop
  • exceptiongroup 1.1.0 develop
  • executing 1.2.0 develop
  • iniconfig 2.0.0 develop
  • ipython 8.8.0 develop
  • jedi 0.18.2 develop
  • matplotlib-inline 0.1.6 develop
  • mypy-extensions 0.4.3 develop
  • parso 0.8.3 develop
  • pathspec 0.10.3 develop
  • pexpect 4.8.0 develop
  • pickleshare 0.7.5 develop
  • platformdirs 2.6.2 develop
  • pluggy 1.0.0 develop
  • prompt-toolkit 3.0.36 develop
  • ptyprocess 0.7.0 develop
  • pure-eval 0.2.2 develop
  • pygments 2.14.0 develop
  • pytest 7.2.1 develop
  • stack-data 0.6.2 develop
  • tomli 2.0.1 develop
  • traitlets 5.8.1 develop
  • wcwidth 0.2.6 develop
  • numpy 1.24.1
  • packaging 23.0
  • pandas 1.5.2
  • python-dateutil 2.8.2
  • pytz 2022.7.1
  • six 1.16.0
  • typing-extensions 4.4.0
  • xarray 2022.12.0
  • xarray-dataclasses 1.4.0
pyproject.toml pypi
  • python >=3.8, <3.11
  • typing-extensions >=3.10, <5.0
  • xarray-dataclasses ^1.4
.github/workflows/pypi.yaml actions
  • actions/checkout v3 composite
  • actions/setup-python v4 composite
.github/workflows/tests.yaml actions
  • actions/checkout v3 composite
  • actions/setup-python v4 composite