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Han Zhengzu

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36 Questions

Votes Activity Newest Views
2
12
votes
2
answers
339
views

How to remove 'silk braid' noise in satellite data?

atmosphere remote-sensing air-pollution satellites
May 6 '17 at 4:31 Gimelist 19.4k
5
12
votes
1
answer
2k
views

Why is WRF most often configured at 3:1 nesting ratio?

meteorology atmosphere models atmosphere-modelling wrf
May 26 '16 at 15:22 milancurcic 4,795
3
11
votes
3
answers
331
views

Does finer input data lead to a better model accuracy?

meteorology models atmosphere-modelling wrf
Sep 14 '16 at 13:35 Ken Graham 277
 
10
votes
1
answer
261
views

What principles do we consider when selecting an air pollution monitor location?

atmosphere measurements atmosphere-modelling atmospheric-chemistry air-pollution
Sep 20 '18 at 2:50 Han Zhengzu 2,299
1
10
votes
2
answers
196
views

A rough picture about the ground-level ammonia (NH3)

atmosphere remote-sensing atmospheric-chemistry
May 3 '18 at 4:45 farrenthorpe 10.7k
1
10
votes
2
answers
792
views

Technique to delete spin-up frames from WRF

meteorology atmosphere models atmosphere-modelling wrf
Mar 29 '16 at 2:47 Han Zhengzu 2,299
1
9
votes
1
answer
1k
views

What's the background concentration of trace gas/pollutants?

atmosphere atmospheric-chemistry air-pollution
May 6 '17 at 4:27 Gimelist 19.4k
 
8
votes
1
answer
163
views

What controls the acidity of the ocean?

geology ocean climate geochemistry carbon
Apr 16 '19 at 18:02 Community♦ 1
 
7
votes
1
answer
70
views

How to relate the backward trajectories with offline particular samples?

atmospheric-chemistry air-pollution air-quality
Sep 12 '18 at 9:08 Harish 646
3
7
votes
1
answer
362
views

What's the prospect of air quality forecasting based on machine learning?

atmosphere atmosphere-modelling numerical-modelling air-pollution air-quality
Mar 8 '17 at 19:29 BarocliniCplusplus 6,374
2
7
votes
1
answer
6k
views

How to calculate the temperature of Earth's surface

meteorology atmosphere climate climate-change greenhouse-gases
Jan 28 '17 at 1:00 Gimelist 19.4k
2
6
votes
2
answers
239
views

How to understand the bizarre high level for both PM2.5 and Ozone

atmospheric-chemistry air-pollution ozone air-quality pm2.5
Apr 21 '19 at 5:29 uhoh 6,878
 
6
votes
1
answer
408
views

The difference of vertical advection and convection process for chemistry species

meteorology atmosphere atmospheric-chemistry air-quality
Mar 30 '16 at 1:04 Community♦ 1
 
5
votes
1
answer
301
views

How does the tornado chaser locate the spot?

meteorology atmosphere atmosphere-modelling tornado
May 30 '18 at 10:41 JeopardyTempest 5,806
2
5
votes
1
answer
83
views

What controls the tendency of trace elements in different particle size fractions?

geology atmosphere geochemistry air-pollution atmospheric-chemistry
Jan 12 '18 at 13:41 kwinkunks 9,613
 
5
votes
1
answer
338
views

What is principle of inverse modeling?

remote-sensing atmospheric-chemistry satellites
Dec 6 '16 at 14:30 Community♦ 1
 
5
votes
0
answers
98
views

Dig in the rationality of model evaluation of WRF with land-based station data

atmosphere atmosphere-modelling air-pollution atmospheric-chemistry wrf
Sep 22 '16 at 14:05 Han Zhengzu 2,299
 
5
votes
1
answer
152
views

Why are “ground level” air quality monitors really on rooftops?

atmosphere atmosphere-modelling air-pollution air-quality
Feb 10 '16 at 4:15 farrenthorpe 10.7k
 
4
votes
0
answers
251
views

How to transform the inventory data from degrees to kilometers

atmosphere atmosphere-modelling atmospheric-chemistry air-pollution wrf
Mar 22 '18 at 11:37 Allen Zhang 71
2
4
votes
0
answers
200
views

How to explain the diurnal variation for different seasons

meteorology atmosphere air-pollution air-quality
Aug 10 '17 at 6:32 Han Zhengzu 2,299
 
4
votes
1
answer
79
views

The higher value range for the same satellite product (NO2_OMI_TEMIS)

atmosphere remote-sensing air-pollution atmospheric-chemistry satellites
Jan 16 '17 at 5:40 farrenthorpe 10.7k
1
4
votes
2
answers
251
views

Why does computation cost increase 24 times when the spatial resolution doubles?

meteorology atmosphere atmosphere-modelling wrf
Apr 30 '16 at 8:50 Jan Doggen 2,534
 
3
votes
1
answer
912
views

How to calculate the solar radiation at any place, any time

meteorology atmosphere atmosphere-modelling atmospheric-chemistry atmospheric-radiation
Jun 29 '18 at 7:53 Jareth Holt 1,308
 
3
votes
1
answer
68
views

The influence of special emissions (possibly coal mining activity) on particulate matters

mineralogy air-pollution atmospheric-chemistry environmental-protection atmospheric-dust
Jan 24 '18 at 3:13 Han Zhengzu 2,299
 
3
votes
0
answers
87
views

The factors should be considered to determine one specific pollutant originated from regional transportation?

atmosphere air-pollution atmospheric-chemistry air-quality
Nov 22 '17 at 12:55 Han Zhengzu 2,299
 
3
votes
1
answer
91
views

What control the atmospheric lifetime of different metals in aerosols?

atmosphere air-pollution atmospheric-chemistry environmental-protection
Nov 11 '17 at 7:14 farrenthorpe 10.7k
 
3
votes
0
answers
99
views

Correlation analysis with primary air pollutants and secondary formed ozone

atmosphere-modelling atmospheric-chemistry air-pollution ozone air-quality
Jul 20 '16 at 1:56 Community♦ 1
1
3
votes
1
answer
2k
views

Calculate precipitation from WRF model output

meteorology atmosphere atmosphere-modelling wrf
Mar 26 '16 at 11:01 Lukas 418
 
3
votes
0
answers
196
views

Pasquill-Gifford stability class data for one station

meteorology atmosphere atmosphere-modelling
Mar 10 '16 at 9:05 Pont 5,240
1
2
votes
0
answers
26
views

The differences on the atmospheric transportation for various trace metal in atmosphere

geology atmosphere atmospheric-chemistry earth-observation upper-atmosphere
Dec 19 '18 at 15:09 Han Zhengzu 2,299
1
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