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NORTRIP – 2 Workshop May 6-7 2015, 201 Aarhus University Department of Environmental Science NORTRIP-2 project Workshop ›Copenhagen 6.+7. May 2015.

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Presentation on theme: "NORTRIP – 2 Workshop May 6-7 2015, 201 Aarhus University Department of Environmental Science NORTRIP-2 project Workshop ›Copenhagen 6.+7. May 2015."— Presentation transcript:

1 NORTRIP – 2 Workshop May 6-7 2015, 201 Aarhus University Department of Environmental Science NORTRIP-2 project Workshop ›Copenhagen 6.+7. May 2015

2 NORTRIP – 2 Workshop May 6-7 2015, 201 Aarhus University Department of Environmental Science Agenda ›Wednesday 6.5.2015 ›10.30 – 11.00 Welcome and project practicalities ›11-11.40 presentations + discussions (Session 1: emission models) ›11.40-13 Lunch and visit to HCAB measurement station ›13 -15.50 presentations + discussions (Session 1: emission models) ›15.50-16.00 Coffee break ›16.00– 16.30 presentations + discussions (Session 1: emission models) ›16.30 – 17.30 presentations + discussions (Way forward) ›19 Dinner

3 NORTRIP – 2 Workshop May 6-7 2015, 201 Aarhus University Department of Environmental Science Agenda ›Thursday 7.5.2015 ›9 - 12 presentations + discussions ›12 – 12.45 Lunch ›12.45 – 13.30 presentations + discussions ›13.30 – 14.30 Reporting, closing remarks

4 NORTRIP – 2 Workshop May 6-7 2015, 201 Aarhus University Department of Environmental Science B C D A-meeting room B-lunch Wednesday C-HCAB station 1-Dinner Wednesday D-lunch Thursday

5 NORTRIP – 2 Workshop May 6-7 2015, 201 Aarhus University Department of Environmental Science Updates from Denmark ›Work on OSPM ›Non-homogeneous emissions ›Met.-preprocessor ›NOx –chemistry ›Include NORTRIP emission module ›HCAB News ›New validations / data ›Visit to HCAB station

6 NORTRIP – 2 Workshop May 6-7 2015, 201 Aarhus University Department of Environmental Science OSPM - Present changes / updates ›Asymmetric streets / inhomogeneous emissions ›Implemented in the core model - DONE -> Air Quality 2014, Paper 2 submitted ›NO 2 fits well while NO x is underestimated ›Chemistry?! Or Parameter estimation -> TBOT paper 4 (spring 2016) ›Uroof / Umast - ratio ; parameter ‘fRoof’ ›changed from 0.82 to 0.4 when switching to COPERT emis. ›back to 0.8 when switching to lower travel speed ›Develop a ‘sub’ model to put this on more solid ground -> TBOT paper 3 (summer 2015, after OSPM work shop ) ›Are our travel speeds / emission factors right? ›Change from now 40..50 km/h to 20…30 km/h ›Double penalty: a) +++ emissions b) --- TPT -> See NOVANA appendix

7 NORTRIP – 2 Workshop May 6-7 2015, 201 Aarhus University Department of Environmental Science -> TBOT paper 2 under review, first positive review ; pending implementation into AirGIS and WinOSPM; maybe new PhD Abstract submitted to Air Quality Conference, March 2014

8 NORTRIP – 2 Workshop May 6-7 2015, 201 Aarhus University Department of Environmental Science Future work on OSPM Long-term (next PhD) ›More validation for Non-standard streets ›Qatar …. HCAB …. Hong Kong … LA ›buildings in different distances ›variable receptor position ›Horizontal positioning of the receptor point ›Height dependence ›street crossings ›calculate the influence of the nearby road network

9 NORTRIP – 2 Workshop May 6-7 2015, 201 Aarhus University Department of Environmental Science HCAB News

10 NORTRIP – 2 Workshop May 6-7 2015, 201 Aarhus University Department of Environmental Science New parallel station

11 NORTRIP – 2 Workshop May 6-7 2015, 201 Aarhus University Department of Environmental Science

12 NORTRIP – 2 Workshop May 6-7 2015, 201 Aarhus University Department of Environmental Science New Sonic measurements since Dec 2015 ›ongoing; better Met-preprocessor for OSPM to put various fRoofs on more solid ground (Paper 3 of TBOT PhD) ›A) HCAB, top of former Danish Design Center ›B) Rooftop near JGTV station

13 NORTRIP – 2 Workshop May 6-7 2015, 201 Aarhus University Department of Environmental Science Windspeed Roof, background => Roof. street

14 NORTRIP – 2 Workshop May 6-7 2015, 201 Aarhus University Department of Environmental Science Windspeed Roof, background => Roof. street

15 NORTRIP – 2 Workshop May 6-7 2015, 201 Aarhus University Department of Environmental Science Windspeed Airport => Roof, background

16 NORTRIP – 2 Workshop May 6-7 2015, 201 Aarhus University Department of Environmental Science New AQ measurements needs to be looked at with OSPM (pending!)


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