NEWS.md
In vein: Vehicular Emissions Inventories

NEWS

fix speciation "pm2023"

speciation voc according EDGAR (voc 1..25)

fortran files now end on .90
manizales and europe now adds wear

ef_china_speed now has long argument to process in long format

project newer cetesb emission factors add project to estimate emissions in Brazil by state a year

Converts ef_emfac FC gallons to grams
add survival logical parameter in projects

Change all units according units package version 0.8.2.
Deprecated some functions.

Add emis_emfac.
Add ef_emfac.
moves_rpdy reads tfs for when veh is data.frame

Integrates all the recent changes.
Todo: Add weather effects at hourly and street level in the emission factors of all projects.
Decrease the number of projects adding more scripts as in the new chinese project.
Add project to develop ensembles

add chinese voc profiles

add more env chinese ef
remove ive. It is better to run MOVES and extract EF
add project china_bu_chem
add more vehicles in ef_wear
update brazil_bu_chem
emis_chem2 now return al variables for chemical mechanisms, not only the matching pollutants. In this way, there will be more pollutants with 0 mass as a result of emis_chem2
add argument units_area into emis_grid, which allows to generate flux as mass / cm2 (for chimere) or other area unit.
merge several projects into brazil_bu_chem

add hybrid gasoline and diesel to chinese EF
Preparing chinese bottom-up project
Mario added PM scale in ef_cetesb

CRAN release

add project brazil_bu_chem_month
add speciation for liquid fuels E25, E100 and G

Changes ef_eea from arabic number to roman and categories. Now there is consistency between ef_eea and ef_*_speed .
get_project with Europe "eu_bu_chem" (2022-02-20).
add workflow for project "eu_bu_chem" (2022-02-20)
get_project with Europe "eu_bu_chem_simple" (2022-03-12).
add function dmonth to return days of the month.

Add IM effect on Ecuador EF.
add project manizales_bu. TODO: add IM and EF EEA 2019. (2021-11-12)
add IM projects for brazil (experimental). (2021-11-24)
add IM projects for sebrazil (experimental). (2021-12-22)
fix tests for units package 0.8.0
preparing CRAN release

add CBMZ into chem_vein. Based on Yang Zhang Labs data and Carter 2015 (Release date: 2021-06-28)
add projects curitiba and masp2020 (Release date: 2021-06-28)
fix chem_vein2 for CB4 and CBMZ (Release date: 2021-07-08)
add CB05opt2 into emis_chem2
fix fe ETOH on cetesb
add add_miles and family add distance
add dist argument into Speed to obtain miles/h
add function moves_speed to return speed bins used by MOVES
changes plots of vein classes, now imports fields::image.plot
add moves_exhaust
add data(decoder) for MOVES
add ef_eea, updated european emission factors
add fuel E85 exhaust-evaporative and CNG-exhaust in NMHC speciation
add Ecuador
For MOVES contributions, added Joao Bazzo
reduced size for ef_hdv_speed. Speciation use speciate.
Deprecated ef_emfac. I never used and it was too heavy.

Fix RCHO in ef_cetesb
Change numeric_dc to vector_dv to avoid copying (dotCall64)
update gitlab link for veinextras in get_project
fix ef_cetesb #211 project ef_cetesb
fix #207 NH3 in ef_cetesb
Fix warning units "veh", defining "veh" with .onLoad and removing with .onULoad
update NMHC for BRAZIL. implies that ethanol from exhaust must be estimated separatly
Add project brazil_bu_chem_streets
Add 2020 EF for cetesb (provisional until new official EF, 09/06/2020)
Update import of sf (1.0)

Add deterioration factors in ef_cetesb
Add OpenMP again and dotCall64. Thanks to Avraham Adler @aadler
Add project sebr_cb05co2
Fix and resubmit to cran to fix init.c

Update speciate (2020-11-27)
Add top-down approach with chemistry for WRF (2020-12-04)
Update ef_cetesb with scale = "tunnel"
Update speciate for exhaust E100 and chem_vein (2020-12-28)
remove NMHC species form ef_hdv_speed because already available in speciate

Add mechanisms neu_cb05, neu_cb05v2, pmneu, pmneu2 (thanks to Daniel Schuch from Northeastern University) (2020-10-13)
Add x to colplot (2020-11-14)
Add ELEC EF to ef_cetesb (2020-11-14)
Add ef_emfac (2020-11-14)
speciate names upper and without point (e_pm2.55i -> E_PM25I) (2020-11-17)
Update scale tunnel in ef_cetesb (2020-11-23)

REMOVED OPENMP DUE TO MAC OS ISSUES ANd FORTRAN

evaporative emissions from ef_cetesb return units with grams (2020-06-11)
Added projet "emislacovid" (2020-07-11)
Improved colplot (2020-07-17)
Added scaled brazilian emission factors with tunnel measurements (2020-07-21) and speciations.
Remove evaporative emission factors of flex motorcycles for year 2008. (2020-07-23)
Add verbose argument in emis_merge to show list of files being reador not. (2020-07-24)
Replaces net$geometry by st_geometry(net) to avoid geometry name. (2020-07-24)
Add argument seconds to emis_order to control time difference with UTC. This is useful when local time changes for daylight (2020-07-26)
Add projects csv, csv.gz and cb05. (2020-08-06)
Add option to include monthly emission factors in emis_hot_td
-Add OpenMP option in all functions with fortran = TRUE (2020-09-23)-.
-Add the function check_nt() to return max number of threads (2020-09-23)-.
Add option to write ef_cetesb in csv file. (2020-09-23).

Revise mileage functions. Especifically, fix KM_LDC_FLEX so that it does not increase mileage over time. (2020-05-08)
Moved to https://gitlab.com/ibarraespinosa/vein. (2020-05-08)
Add add_lkm to add units km into R objects.(2020-05-24)
Enhance emis_post to read Emissions and EmissionsArray classes (2020-05-24)
Assume evaporative emission factors from PC into MC ef_cetesb

when LCV and eu is V, ef_ldv_speed return wrong values, as shown on EEA guidelines 2016. When v is 'LCV' and eu is 'V', replaces v by 'PC' and cc by >'2000' see issue #204". I will update for version 2019, maybe in a newer function, o updating the existing ones.
Adds get_project to easily estimate emissions using a template
New emis_order with aliases to weekly. Thanks Daniel.

emis_grid now returns emissions as flux: mass / area / time (implicit)
Deprecates matvect
Adds argument 'flux' in emis_grid to return polytgon flux or points, in a similar fashion with EDGAR.
remove eixport and sp dependencies.
fix #73

CRAN. Added Fortran in emis, emis_cold_td and emis_hot_td.

CRAN. Added Fortran in emis, emis_cold_td and emis_hot_td.

#vein 0.8.4 (Release date: 2019-12-22)

just add more tests
adds Fortran function to make emis faster
improves emis, now faster

grid_emis now it is like a proper opposite of emis_grid, becuase it reads spatial grid and transform it Lines, considering all the emissionsColumns)
adds st_explode.

emis now accepts ef as units or EmissionFactorsList. When it is units, speed is not needed and if present shows a warning

show.main = FALSE in inventory
remove warning in make_grid when checking class for bbox

Update vein_notes

update emis_to_streets. Now it check class of dfemis and transform to data.frame if is sf
Create grids from bbox (sf)
adding df argument at ef*scaled (again!)

update emis_grid when spobj comes from data.table
Add function in emis_grid, supporting evaluated parsed text ("sum", "mean", etc)

Updated inventory for Windows
Fix projection of cetesb EF

Fixed ugly bug in emis_grid!
Added test for emis_grid
Add streets profile in emis_to_streets

Add projection forward and backward in ef_cetesb

Found error on ef_china. Specifically on sulfur correction. fix #182
Adding more tests on ef_china.
Improve documentation of ef_china
Update in age. Now it returns number of survived fleet by year. Really cool!

Adjustment in emis_chem
Adds long_to_wide
Improves documentation
Enhances split_emis
Upload to CRAN

Adjustment in emis_chem

vein 0.7.6 (Release date: 2019-05-08)

Fix erro in some aldehyes LCV
improves long_to_wide.
Adds to_latex.

Add long_to_wide

Improves ef_nitro and documentation. HOw it is easier.

add speciation in evaporative emission factors.
improve emis_chem
Splits m,p-xylene in m-xylene and p-xylene fix #176
Deprecated emis_wrf in favou of eixport::to_as4wrf #fix #174

adds data pollutants including CAS ID and molar mass.
replace data fe2015 from ef_cetesb updated and remove columns related to Motorcycles.
Adds emis_chem to aggregate emissions by chemical mechanisms "SAPRC", "RACM", "RADM2", "CBMZ", "MOZART", "SAPRC99", "CB05", "CB06CMAQ", "RACM2CMAQ", "SAPRC99CMAQ", "SAPRC07CMAQ" or "SAPRC07A" and more.
Add long_to_wide

adds ef_china.
fix k in age_hdv.
ADd remove_units

Consolidation fo all minor release.
Improves print methods for classes.

Fix #168 update ef cetesb 2017.
fix #169. Adds function age, which incorporated survival functions: Gompertz, Weibull, logistic, including literature references. This function aims to replace age_ldv, age_moto and age_hdv.
Improves documentation age*

Fix ef_*_scale.
The problem was solved adding k2 to ef*speed

Enhances vein_notes.

Fix #157. age_ldv(1, agemax = 1) now returns 1 [veh]
Fix #158, new argument namerows to change row.names oin age* functions.
Change argument message to verbose in all age* functions default = FALSE.
Add emission factors of hybrid vehicles. EMEP/EEA air pollutant emission inventory guidebook 2016 (Leonidas Ntziachristos, Zissis Samaras, 2016), only publish factors for Euro IV technology. In order to have a complete data base I projected these factors to euro V, VI and VIc with the same values as IV. When new literature is available this will be updated.

Fix #152. Adds emis_hot_td hot exhaust estimation with top-down approach.
Improve documentation.
Allow pro_month varies across each simple feature or row os Vehicle data.frame.
Fix minor bugs.

Fix #150. Add options to emis_cold_td and emis_evap to add columns to output.
Add verbose argument in emis_cold_td and emis_evap.
Add message in emis. hour and day will be deprecated.
Add warnings in ef_evap, and now has options for months and accepts several ef.
Add argument speed in ef_ldv_speed, ef_hdv_speed and ef_ldv_cold.

Fix #146. now dt of ef_evap accept numeric or character vectors.
Other arguments of ef_evap can be several.
Add stop message on ef_evap.
Add argument of ltrip to convert g/trip in g/km and kmday to convert g/day to g/km
Add new emis_evap function, and the older now has the name emis_evap2.
Deprecates running_losses and hot_soak and replaced by the new emis_evap function.

Created function emis_cold_td for top-down approach. Fix #142
no more time units,fix #118
Add new unit 'veh', for vehicles, dimensionless.
Deprecates classes Evaporative and EmissionsList.

Adds support for top-down estimation in emis_cold. Fix ###142.] This is, it returns a data-frame when profile is missing. What would happen if annaul activity is used when profile? WHat happen if this profile are normalized projections for future? The result would be an EmissionsArray with emissions projections. However, the emission factors would be contant, which would be incorrect due to emissions degradations. Thusm it would be a good idea start to think in a dedicated function for top-down estimations, which ideally, would cover cold start and evaporative cases. Also, what happens for automatic monthly estimation? Perhaps, 0.7.
Adds cold_mileage depending on length of trip and temperature, from EMEP/EEA air pollutant emission inventory guidebook, p60.

Fix milage equation of fkm$KM_LDV_GNV. Fix #137.
Fix "V", "VI", "VIc". Fix #138
Fix #139
Fix #140. Add base year in ef_cetesb.
Fix #141

fix some metals in ldv, m
Adds data with name of all pollutants covered.

Adds split_emis. Fix #135

Add PM characteristics:
Add Active Surface (cm2/km): "AS_urban", "AS_rural", "AS_highway",
Add number of particles: "N_urban", "N_rural", "N_highway", "N_50nm_urban", "N_50_100nm_rural", "N_100_1000nm_highway".

fix #134.

Fix EF of metals fix #91.

Opens main.R in inventory(, fix #132.
Adds matvect in any age* by row, fix #130.
emis can read vehicles as 'sf' objects setting geometry to NULL, fix #116.
Fix message on age* function when there is a NA in traffic, fix #131.
Enhance inventory.

Add matvect, just a helper function to multiply matrices by row or column with vectors.
Add logo at help page.
Add tests.

Fix top-down estimation

Fix evaporative emission factors on CETESB.
Remove SO2 from cetesb. It must be calculated based on FC and content of S. The same applies for Pb.
Add ignore in emis_merge.

Adds evaporative emission factors on CETESB.

Adds grid_emis. This function allocates a grid of emissions into streets by each grid cell.
Improves emis_dist.
Improves emis_grid.
Add verbose in emis_dist and grid_emis.

Improves emis_dist

Consolidates all news functions.
Add function ef_im for emission factors with normal deterioration that would be approved in a inspection and mantainence program.
Add ef_fe for taking into account for high emitters.

vein 0.4.6 (Release date: 2018-09-06)

Add base emission factors from IVE model.
Add argument utc to convert local emissions into UTC emissions.

enhances emis_order. Now covers GriddedEmissionsArray, sf, data.frame, matrix, or any Spatial. Fix #110.

add function vein_notes.
add ef_cetesb #90.

add function ef_fun #106.
Fix missing isopentane #92.
Fix #107.
included more options to emis_merge

add function ef_fun #103.

add bystreet in my_age.

add emis_dist. Add test.

add emis_order (alias weekly) and emis_source. Also, updated reference.

Fix emis_wrf. Minor fix for GMD.

Add message in emis_grid of original and resulting emissions. Other minor fix for GMD.

make_grid with wrfinput fixed.

Fix #69. Now make_grid prints the number of Longitude and Latitude cells (points). when spobj is "character", it is a path to wrfinput file and then runs eixport::wrf_grid to create a grid based on a wrf_input file.

Prevent emis_grid to sum 1 + NA or 1 + NaN. Now it would be 1 + 0.
Also, emis_merge now it is conservative.
Deprecate emis_wrf in favout of eixport functions to_wrf and to_as4wrf.

Fix emis_merge.

Adds argument as_df in vkm. This allows to transform the resulting array into with dimensions rows = streets and columns = hours x days.
Removes array requirement on emis_paved.
Add speciation PM pmiag for WRF Chem: E_SO4i, E_SO4j, E_NO3i, E_NO3j, E_MP2.5i E_MP2.5j, E_ORGi, E_ORGj, E_ECi, E_ECj , H2O.

fix emis_merge.

fix #87 and #88

Add factors of metals and NMHC for speed functions.

Add factors of Dioxins and furans: PCDD, PCDF and PCB expressed as (g equivalent toxicity / km).

Emission factors of Also polycyclic aromatic hydrocarbons (PAHs) and persistent organi pollutants (POPs) in ef_hdv_speed.

Emission factors of Also polycyclic aromatic hydrocarbons (PAHs) and persistent organi pollutants (POPs) in ef_ldv_speed.
Add contributing.
remove warning about df in ef_ldv_scaled

Fix #84, #75, and #44. Add emission factors of CO2, SO2, NMHC and CH4.

Fix #85. Add corrections in emis_wear.
Add test for emis_wear.

Fix #82.

add fuel_corr function #65.

add net argument in temp_fact, netspeed and emis_post #70.

fix bug in post.R by inventory.

ef_wear and emis_wear updated.
age* functions now incldues default name "veh"

emis_paved now includes default values for k = 0.62 g/km, sL1 = 0.6 (g/m^2), sL2 = 0.2 (g/m^2), sL3 = 0.06 (g/m^2), sL4 = 0.03 (g/m^2).
profile in emis, vkm and emis_cold checks for data.frame, matrix and if its a vector, it is transformed into matrix.

emis_grid internally filters inputs columns keeping only numeric columns.

Change default values of hour and day in emis* functions (fix #76).
Add tests.
emis_post now derives hours and days from EmissionsArray.
Inventory includes argument rush.hour for creating a template for estimations of only rush hour.

fix #74.
Add tests.

Improve inventory.
fix #72.

included all examples with less than 5 secs.
Preparing submission to CRAN.
inventoyr prints directory with files.

vein 0.3.8 (Release date: 2018-02-27)

Improve inventory.
Starts adding codecov.

Improve inventory function.
Change order of arguments on emis_merge.

fix #67.
make_grid now uses sf::st_make_grid

vein 0.3.5 (Release date: 2018-02-22)

Add emis_merge.
improve inventory.

improve inventory.

Fix #62.

Fix #60 and #61.

vein 0.3.1 (Release date: 2018-02-07)

Fix #57, #58 and #59.
GriddedEmissionsInventory corrected orientation.

Fix #49: Documentation in inventory est
Fix #50: Fix repetition of x_DF
Fix #51: deparse text
Fix #52: separate objects in rm with ','
Add class GriddedEmissionsArray
Fix #28, data.table imported in emis_grd. Now very fast!
Fix #55.
Minor fix on demo(VEIN).
emis and emis_cold adjust length of ef by length of columns of first element of the list of data-frames.
Revised all examples.

new data set names profiles data(profiles)

sp now imported instead of Depend #47.
Improved Documentation
Minor fix
emis and emis_cold adjust the length of ef to match ncol of veh.
Fix #42

Speciation of NMHC

Fix #43: ADT

Fix #4: list of data-frames not needed so far! vkm needs a numeric as veh

Fix #2: Documentation of ef_nitro.

Fix #35

Fix #32

Fix #31
Updated speciation of paintings for CBMZ
Update message in emis

Fix #29

Fix #27.

Fix #11 (reopen). Now prints in kg

Fix #26

vein 0.2.2-19 (Release date: 2017-09-15)

Experimental: adding NMHC speciation for industrial and buildings painting

Fix #25

Fix #24

Fix #23

Fix #22

Fix #11

Fix #7

Fix #21

Fix #20

Fix #10, #17 and #18 and demo

Fix #3 and #15

Fix #14, emis_wrf

Fix #12, speciate now returns mol/h when spec = iag

Minor update #8, to exclude na in veh of function my_age

Update evaporative emissions emis_evap to include lists of 'Vehicles' data- frame

emis and emis_cold include stop when ncol(veh) != length(ef) and when veh is a list, length(veh) != ncol(speed). In emis agemax determined by ncol of vehicles
Fix demo

speed in emis and emis cold is now a dataframe with columns as number of hours.
netspeed argument isList changed to scheme
Versions with three numbers. Fix speciate for "iag"
Corrected sysdata for PC with gasoline euro PRE pollutant HC
In emis, emis_cold and emis_paved: agemax = ncol(veh) by default

Evaporative class with units d/day according emission guidelines EEA Tier 2. Fix some documentation errors. ef_evap return unit (g). Fix speciate and some documentation. field of data 'net' now has units
Adds several S3 classes Vehicles, Speed, EmissionFactors, EmissionFactorsList

Emission, EmissionsArray, EmissionsList and methods print, plot and summary

Added some categories to bcom
To avoid confusion with the REMI model (www.remi.com), the name was changed to Vehicular Emissions INventory Model (vein).

New function: my_age. Distribute vehicle data using own vehicle distribution from a numeric vector.
Description title changed from "An R package for elaborating emissions inventories" to "An R package for traffic emissions modelling".
age functions now used colSums for messaging average age.
sysdata for table of EMEP/EEA PC emission factors, TYPE now has value "ALL" when EURO is "PRE".
ef_ldv_speed size motor FC Euro IV, V, VI and VIc changed from "800_1400" to "<=1400" to create have a faster and easier estimation with ef_ldv_scaled. The category <=800 remains.
ef_ldv_speed_cold called a database with some errors in ifelse closure. Now fixed.
Age function nows append element equal to the last element of the vector.

Age function nows append element equal to the last element of the vector.
bus fix in emissions_dow and emissions_cold when array=F.
emissions 24 were changed to lapply over the length of ef.
includes function vkm to calculate vkm.
includes function emissions_paved for estimating resuspension from paved roads.
Includes function ef_ldv_cold_list for list of cold start emission factors. Also, the function emissions_cold.
The internal dataframe with EMEP emission factor for ldv vehicles changes type from "PRE_ECE" to "PRE".
bus fix in emissions_dow and emissions_cold when array=F.
emissions 24 were changed to lapply over the length of ef.

REMI released.
Prior REMI 0.1.0-0 (Release date: 2016-10-19)
The model started as a collection of rscripts named "remIAG". see: Ibarra-Espinosa S., Ynoue R. 2016. REMI model: Bottom-up emissions inventories for cities with lack of data. Journal of Earth Sciences & Geotechnical Engineering. issn 1792--9660. URL = https://www.researchgate.net/publication/313253283_REMI_model_Bottom-up_emissions_inventories_for_cities_with_lack_of_data

Any scripts or data that you put into this service are public.

vein documentation built on May 29, 2024, 7:20 a.m.

rdrr.io home R language documentation Run R code online

CRAN packages Bioconductor packages R-Forge packages GitHub packages

Note that we can't provide technical support on individual packages. You should contact the package authors for that.

vein Vehicular Emissions Inventories

NEWS.md In vein: Vehicular Emissions Inventories

NEWS

vein 1.1.2 (date: 2024-01-24)

vein 1.1.1 (date: 2023-10-03)

vein 1.1.0 (date: 2023-08-01)

vein 1.0.5 (date: 2023-06-14)

vein 1.0.4 (date: 2023-05-31)

vein 1.0.3 (date: 2023-05-05)

vein 1.0.2

vein 1.0.1

vein 1.0.0

vein 0.9.94

vein 0.9.92

vein 0.9.91

vein 0.9.9

vein 0.9.7

vein 0.9.6

vein 0.9.5

vein 0.9.4 (5 years!!)

vein 0.9.3 (Release date: 2021-06-09)

vein 0.9.1-0.9.1.2 (Release date: 2021-02-15)

vein 0.9.1 (Release date: 2020-12-05)

vein 0.9.0.2 (Release date: 2020-10-07)

vein 0.9.0.1 (Release date: 2020-10-13)

vein 0.9.0 (Release date: 2020-09-23) "Stuck-at-home"

vein 0.8.9 (Release date: 2020-06-11)

vein 0.8.8 (Release date: 2020-03-11)

vein 0.8.7 (Release date: 2020-02-17)

vein 0.8.6 (Release date: 2020-01-19)

vein 0.8.5 (Release date: 2020-01-17)

#vein 0.8.4 (Release date: 2019-12-22)

vein 0.8.3 (Release date: 2019-11-14)

vein 0.8.2 (Release date: 2019-11-06)

vein 0.8.1 (Release date: 2019-10-04)

vein 0.8.0 (Release date: 2019-09-05)

vein 0.7.14 (Release date: 2019-08-20)

vein 0.7.13 (Release date: 2019-08-06)

vein 0.7.12 (Release date: 2019-07-21)

vein 0.7.11 (Release date: 2019-07-15)

vein 0.7.10 (Release date: 2019-06-21)

vein 0.7.9 (Release date: 2019-06-14)

vein 0.7.8 (Release date: 2019-06-09)

vein 0.7.7 (Release date: 2019-06-03)

vein 0.7.6 (Release date: 2019-05-08)

vein 0.7.5 (Release date: 2019-05-08)

vein 0.7.4 (Release date: 2019-05-08)

vein 0.7.3 (Release date: 2019-05-08)

vein 0.7.2 (Release date: 2019-04-26)

vein 0.7.1 (Release date: 2019-04-13)

vein 0.7.0 (Release date: 2019-03-25)

vein 0.6.12 (Release date: 2019-03-25)

vein 0.6.11 (Release date: 2019-03-18)

vein 0.6.10 (Release date: 2019-03-01)

vein 0.6.9 (Release date: 2019-02-25)

vein 0.6.8 (Release date: 2019-02-21)

vein 0.6.7 (Release date: 2019-02-18)

vein 0.6.6 (Release date: 2019-02-14)

vein 0.6.5 (Release date: 2019-02-12)

vein 0.6.4 (Release date: 2019-02-11)

vein 0.6.3 (Release date: 2019-02-07)

vein 0.6.2 (Release date: 2019-01-29)

vein 0.6.1 (Release date: 2019-01-11)

vein 0.6.0 (Release date: 2019-01-11) 'Changchung'

vein 0.5.9 (Release date: 2019-01-11)

vein 0.5.8 (Release date: 2018-12-29)

vein 0.5.7 (Release date: 2018-11-29)

vein 0.5.6 (Release date: 2018-11-26)

vein 0.5.5 (Release date: 2018-11-13)

vein 0.5.4 (Release date: 2018-10-02)

vein 0.5.3 (Release date: 2018-10-02)

vein 0.5.2 (Release date: 2018-10-02)

vein 0.5.1 (Release date: 2018-09-30)

vein 0.5.0 (Release date: 2018-09-24) 'Takamatsu'

vein 0.4.6 (Release date: 2018-09-06)

vein 0.4.5 (Release date: 2018-09-05)

vein 0.4.4 (Release date: 2018-09-02)

vein 0.4.3 (Release date: 2018-08-29)

vein 0.4.2 (Release date: 2018-08-18)

vein 0.4.1 (Release date: 2018-08-07)

vein
Vehicular Emissions Inventories

NEWS.md
In vein: Vehicular Emissions Inventories