Description: Biomass burning (both natural and human induced ignition) daily emissions based on the Fire Inventory from NCAR (FINN; http://bai.acom.ucar.edu/Data/fire). Description, methodology and results may be found in Section 5.4 of the AQMP document. Shapefile notes: - "Area" field is in m2.- "Day" represents day of year of MODIS overpass.- "Time" represents time of day of MODIS overpass.- All emissions in KG per daily fire.
Copyright Text: Credits
CSIR – NRE Climate Studies Modelling and Environmental Health group
Contact person:
First Name: Mogesh
Last Name: Naidoo
Initials: M
Office Number: (012) 841 4258
Email: mnaidoo4@csir.co.za
Designation: Research Scientist – Air Quality Modeler
Gerrans Commerce (Pty) Ltd Contact person:
First Name: Mazwi
Last Name: Lushaba
Initials: M
Tel Number: 073 133 4461
Email: mazwi.lushaba@pureairsa.co.za
Designation: Air Quality Specialist
Use limitations
Credit to be given if reproduced.
Description: These shapefiles represent specific sectors within the emissions inventory developed for the 2016 Air Quality Management Plan. The emissions are for year 2014 and contain emissions from landfills. All data pertains to sources falling within the 1km resolution model domain; and thus may also include sources immediately outside the CoJ municipal boundaries. Emissions from landfills in CoJ (spatially represented as points). Emissions have been derived using the Landfill Gas Emission Model (LandGEM) developed by the US-EPA (https://www.epa.gov/catc/clean-air-technology-center-products#software). Further detailed description, methodology and results may be found in Section 5.10.1 of the AQMP document. Shapefile notes:- All emissions are in ton per annum.- LFG refers to landfill gas.
Copyright Text: Credits
CSIR – NRE Climate Studies Modelling and Environmental Health group
Contact person:
First Name: Mogesh
Last Name: Naidoo
Initials: M
Office Number: (012) 841 4258
Email: mnaidoo4@csir.co.za
Designation: Research Scientist – Air Quality Modeler
Gerrans Commerce (Pty) Ltd Contact person:
First Name: Mazwi
Last Name: Lushaba
Initials: M
Tel Number: 073 133 4461
Email: mazwi.lushaba@pureairsa.co.za
Designation: Air Quality Specialist
Use limitations
Credit to be given if reproduced.
Color: [230, 152, 0, 255] Background Color: N/A Outline Color: N/A Vertical Alignment: baseline Horizontal Alignment: left Right to Left: false Angle: 0 XOffset: 0 YOffset: 0 Size: 8 Font Family: Arial Font Style: normal Font Weight: normal Font Decoration: none
Description: Emissions from industrial facilities are represented as points with corresponding stack parameters. Facilities outside CoJ municipal boundaries were included for modeling purposes as they may impact the City. Further detailed description, methodology and results may be found in Section 5.8 of the AQMP document. Shapefile notes:- Stack height in meters- Stack diameter in meters- Stack exit temperature in Kelvin- Stack exit velocity in m/s- All emissions in tons per annumEmission sources that were identified are industrial operation that through their process activity that emits pollutants. This process fall under the control of Authorities through being recognise under Air Quality Act Section 21, Air Quality Act Section 23 and City of Johannesburg Air Quality Bylaw.The sources were identified through a walk-through exercise throughout the 7 Regions under the City of Johannesburg; interaction was done by filling of questionnaire or by observing the stacks where access was denied. Location of these facilities and the addresses were captured together with their GPS coordinates.
Copyright Text: Credits
CSIR – NRE Climate Studies Modelling and Environmental Health group
Contact person:
First Name: Mogesh
Last Name: Naidoo
Initials: M
Office Number: (012) 841 4258
Email: mnaidoo4@csir.co.za
Designation: Research Scientist – Air Quality Modeler
Gerrans Commerce (Pty) Ltd Contact person:
First Name: Mazwi
Last Name: Lushaba
Initials: M
Tel Number: 073 133 4461
Email: mazwi.lushaba@pureairsa.co.za
Designation: Air Quality Specialist
Use limitations
Credit to be given if reproduced.
Color: [255, 85, 0, 255] Background Color: N/A Outline Color: N/A Vertical Alignment: baseline Horizontal Alignment: left Right to Left: false Angle: 0 XOffset: 0 YOffset: 0 Size: 8 Font Family: Arial Font Style: normal Font Weight: normal Font Decoration: none
Description: RDH-Risk Data Hotspots layer containts fields like Incident type wheather its flood,fire or other types,Location which is a description of where an incident happen,Township name,Region as well as comments where the causes are highlighted
Copyright Text: City of Johannesburg,Public Safety,Disaster Managegement Officials,.Contributed a lot in capturing the data layer For more information please contact:011 222 8000
Description: These shapefile represent specific sectors within the emissions inventory developed for the 2016 Air Quality Management Plan. The emissions are for year 2014 and contain emissions from on road vehicles. All data pertains to sources falling within the 1km resolution model domain; and thus may also include sources immediately outside the CoJ municipal boundaries. Gridded emissions (1km resolution) from on-road vehicles; including public, private and commercial transport. Vehicle speed and kilometres travelled are derived from the Gauteng Strategic Transport Model (tailored for the AQMP) run by CSIR-Built Environment Transport Systems and Operations group. Further detailed description, methodology and results may be found in Section 5.9 of the AQMP document. Shapefile notes:- MCpet = Motor car (petrol)- MCdie = Motor car (diesel)- LDVpet = Light domestic vehicle (petrol)- LDVdie = Light domestic vehicle (diesel)- MBpet = Minibus taxi (petrol)- MBdie = Minibus taxi (diesel)- Bus = Bus (diesel) - HV = Heavy vehicles (diesel)- All emissions in tons per annum per grid cell
Copyright Text: Credits
CSIR – NRE Climate Studies Modelling and Environmental Health group
Contact person:
First Name: Mogesh
Last Name: Naidoo
Initials: M
Office Number: (012) 841 4258
Email: mnaidoo4@csir.co.za
Designation: Research Scientist – Air Quality Modeler
Gerrans Commerce (Pty) Ltd Contact person:
First Name: Mazwi
Last Name: Lushaba
Initials: M
Tel Number: 073 133 4461
Email: mazwi.lushaba@pureairsa.co.za
Designation: Air Quality Specialist
Use limitations
Credit to be given if reproduced.
Description: Emission sources that were identified are industrial operation that through their process activity that emits pollutants. This process fall under the control of Authorities through being recognise under Air Quality Act Section 21, Air Quality Act Section 23 and City of Johannesburg Air Quality Bylaw.The sources were identified through a walk-through exercise throughout the 7 Regions under the City of Johannesburg; interaction was done by filling of questionnaire or by observing the stacks where access was denied. Location of these facilities and the addresses were captured together with their GPS coordinates.
Copyright Text: Credits
CSIR – NRE Climate Studies Modelling and Environmental Health group
Contact person:
First Name: Mogesh
Last Name: Naidoo
Initials: M
Office Number: (012) 841 4258
Email: mnaidoo4@csir.co.za
Designation: Research Scientist – Air Quality Modeler
Gerrans Commerce (Pty) Ltd Contact person:
First Name: Mazwi
Last Name: Lushaba
Initials: M
Tel Number: 073 133 4461
Email: mazwi.lushaba@pureairsa.co.za
Designation: Air Quality Specialist
Use limitations
Credit to be given if reproduced.