Showing 8 of total 8 results (show query)
bryanhanson
ChemoSpec:Exploratory Chemometrics for Spectroscopy
A collection of functions for top-down exploratory data analysis of spectral data including nuclear magnetic resonance (NMR), infrared (IR), Raman, X-ray fluorescence (XRF) and other similar types of spectroscopy. Includes functions for plotting and inspecting spectra, peak alignment, hierarchical cluster analysis (HCA), principal components analysis (PCA) and model-based clustering. Robust methods appropriate for this type of high-dimensional data are available. ChemoSpec is designed for structured experiments, such as metabolomics investigations, where the samples fall into treatment and control groups. Graphical output is formatted consistently for publication quality plots. ChemoSpec is intended to be very user friendly and to help you get usable results quickly. A vignette covering typical operations is available.
Maintained by Bryan A. Hanson. Last updated 1 years ago.
infrarednmrramanspectroscopyultravioletvisiblexrf
11.0 match 59 stars 7.77 score 45 scripts 1 dependents
aphalo
photobiologyWavebands:Waveband Definitions for UV, VIS, and IR Radiation
Constructors of waveband objects for commonly used biological spectral weighting functions (BSWFs) and for different wavebands describing named ranges of wavelengths in the ultraviolet (UV), visible (VIS) and infrared (IR) regions of the electromagnetic spectrum. Part of the 'r4photobiology' suite, Aphalo P. J. (2015) <doi:10.19232/uv4pb.2015.1.14>.
Maintained by Pedro J. Aphalo. Last updated 8 months ago.
8.3 match 1 stars 6.53 score 378 scripts 3 dependentsaphalo
surfaceuv:Solar Ultraviolet at Ground Surface Data Import
Functions for reading files containing data on "Surface UV" such as daily doses, irradiances and the UV Index (UVI). Currently the Surface UV product from the AC SAF project of EUMETSAT is supported in both geographic grid (HDF5) and time series (text) formats. Additionally the OMI/Aura Surface UV product files in geographic grid NetCDF4 and HDF5 formats is supported.
Maintained by Pedro J. Aphalo. Last updated 4 months ago.
4.1 match 3.48 score 4 scripts
diegovalle
aire.zmvm:Download Mexico City Pollution, Wind, and Temperature Data
Tools for downloading hourly averages, daily maximums and minimums from each of the pollution, wind, and temperature measuring stations or geographic zones in the Mexico City metro area. The package also includes the locations of each of the stations and zones. See <http://aire.cdmx.gob.mx/> for more information.
Maintained by Diego Valle-Jones. Last updated 9 months ago.
mexico-citymexico-datosweather
1.9 match 10 stars 4.54 score 23 scriptsaphalo
photobiologyLamps:Spectral Irradiance Data for Lamps
Spectral emission data for some frequently used lamps including bulbs and flashlights based on led emitting diodes (LEDs) but excluding LEDs available as electronic components. Original spectral irradiance data for incandescent-, LED- and discharge lamps are included. They are complemented by data on the effect of temperature on the emission by fluorescent tubes. Part of the 'r4photobiology' suite, Aphalo P. J. (2015) <doi:10.19232/uv4pb.2015.1.14>.
Maintained by Pedro J. Aphalo. Last updated 4 months ago.
1.3 match 4.58 score 38 scriptsaphalo
photobiologySensors:Response Data for Light Sensors
Spectral response data for broadband ultraviolet and visible radiation sensors. Angular response data for broadband ultraviolet and visible radiation sensors and diffusers used as entrance optics. Data obtained from multiple sources were used: author-supplied data from scientific research papers, sensor-manufacturer supplied data, and published sensor specifications. Part of the 'r4photobiology' suite Aphalo P. J. (2015) <doi:10.19232/uv4pb.2015.1.14>.
Maintained by Pedro J. Aphalo. Last updated 1 years ago.
0.8 match 4.38 score 24 scriptsaphalo
photobiologyPlants:Plant Photobiology Related Functions and Data
Provides functions for quantifying visible (VIS) and ultraviolet (UV) radiation in relation to the photoreceptors Phytochromes, Cryptochromes, and UVR8 which are present in plants. It also includes data sets on the optical properties of plants. Part of the 'r4photobiology' suite, Aphalo P. J. (2015) <doi:10.19232/uv4pb.2015.1.14>.
Maintained by Pedro J. Aphalo. Last updated 2 months ago.
0.5 match 5.52 score 55 scripts
tianshu129
foqat:Field Observation Quick Analysis Toolkit
Tools for quickly processing and analyzing field observation data and air quality data. This tools contain functions that facilitate analysis in atmospheric chemistry (especially in ozone pollution). Some functions of time series are also applicable to other fields. For detail please view homepage<https://github.com/tianshu129/foqat>. Scientific Reference: 1. The Hydroxyl Radical (OH) Reactivity: Roger Atkinson and Janet Arey (2003) <doi:10.1021/cr0206420>. 2. Ozone Formation Potential (OFP): <https://ww2.arb.ca.gov/sites/default/files/classic/regact/2009/mir2009/mir10.pdf>, Zhang et al.(2021) <doi:10.5194/acp-21-11053-2021>. 3. Aerosol Formation Potential (AFP): Wenjing Wu et al. (2016) <doi:10.1016/j.jes.2016.03.025>. 4. TUV model: <https://www2.acom.ucar.edu/modeling/tropospheric-ultraviolet-and-visible-tuv-radiation-model>.
Maintained by Tianshu Chen. Last updated 6 months ago.
air-pollutionair-qualityair-quality-dataair-quality-measurementsair-quality-monitorair-quality-reportsair-quality-sensoratmospheric-chemistryatmospheric-modellingatmospheric-sciencedaily-maximum-8-hour-ozonefield-observationmirofpozone-formation-potentialphotolysis-rate-coefficientstime-seriestime-series-analysistuv
0.5 match 35 stars 4.54 score 20 scripts