Difference between revisions of "Study 15.12 Data Products"

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We would expect the stochastic results to show reasonably good agreement with the deterministic results, but they do not.  Here are some data products to investigate this.  We've chosen 3 sites with large differences (MRVY, s028, LAPD) and 2 we're familiar with (PAS, USC).
 
We would expect the stochastic results to show reasonably good agreement with the deterministic results, but they do not.  Here are some data products to investigate this.  We've chosen 3 sites with large differences (MRVY, s028, LAPD) and 2 we're familiar with (PAS, USC).
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=== NGA-2 curve comparisons ===
  
 
We replotted the curves using NGA-2s (instead of NGA-1) for comparison:
 
We replotted the curves using NGA-2s (instead of NGA-1) for comparison:
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| [[File:LAPD_Run4294_NGA2_0.5sec_RotD50.png|400px|thumb|left]]
 
| [[File:LAPD_Run4294_NGA2_0.5sec_RotD50.png|400px|thumb|left]]
 
| [[File:LAPD_Run4294_NGA2_0.2sec_RotD50.png|400px|thumb|left]]
 
| [[File:LAPD_Run4294_NGA2_0.2sec_RotD50.png|400px|thumb|left]]
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|}
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=== Changing RVSIG ===
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 +
We reran PAS using rvsig1 = 0.1; comparison curves are below.
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 +
{|
 +
| [[File:PAS_Run4667_v_4282_0.5sec_GEOM.png|400px|thumb|left]]
 +
| [[File:PAS_Run4667_v_4282_0.2sec_GEOM.png|400px|thumb|left]]
 
|}
 
|}

Revision as of 19:16, 23 May 2016

Hazard Maps

Below are hazard maps from Study 15.12 (150 ppi).

Basic Maps

0.2 sec geometric mean
0.2 sec geometric mean hazard map, all sites
0.2 sec geometric mean hazard map, all sites, marked
0.2 sec 2008 NGA basemap
0.5 sec geometric mean
0.5 sec geometric mean hazard map, all sites
0.5 sec geometric mean hazard map, all sites, marked
0.2 sec 2008 NGA basemap
1 sec geometric mean
1 sec geometric mean hazard map, all sites
1 sec geometric mean hazard map, all sites, marked
0.2 sec 2008 NGA basemap
2 sec geometric mean
2 sec geometric mean hazard map, all sites
2 sec geometric mean hazard map, all sites, marked
3 sec geometric mean
3 sec geometric mean hazard map, all sites
3 sec geometric mean hazard map, all sites, marked
5 sec geometric mean
5 sec geometric mean hazard map, all sites
5 sec geometric mean hazard map, all sites, marked
10 sec geometric mean
10 sec geometric mean hazard map, all sites
10 sec geometric mean hazard map, all sites, marked

Comparison Maps

2 sec 3 sec 5 sec 10 sec
Difference
Study 15.12 vs Study 15.4, 2 sec geometric mean, difference map. Warm colors are higher Study 15.12.
Study 15.12 vs Study 15.4, 3 sec geometric mean, difference map. Warm colors are higher Study 15.12.
Study 15.12 vs Study 15.4, 5 sec geometric mean, difference map. Warm colors are higher Study 15.12.
Study 15.12 vs Study 15.4, 10 sec geometric mean, difference map. Warm colors are higher Study 15.12.
Ratio
Study 15.12 vs Study 15.4, 2 sec geometric mean, ratio map. Warm colors are higher Study 15.12.
Study 15.12 vs Study 15.4, 3 sec geometric mean, ratio map. Warm colors are higher Study 15.12.
Study 15.12 vs Study 15.4, 5 sec geometric mean, ratio map. Warm colors are higher Study 15.12.
Study 15.12 vs Study 15.4, 10 sec geometric mean, ratio map. Warm colors are higher Study 15.12.

Comparison with NGA results

We would expect the stochastic results to show reasonably good agreement with the deterministic results, but they do not. Here are some data products to investigate this. We've chosen 3 sites with large differences (MRVY, s028, LAPD) and 2 we're familiar with (PAS, USC).

NGA-2 curve comparisons

We replotted the curves using NGA-2s (instead of NGA-1) for comparison:

Site 0.5 sec 0.2 sec
USC
USC Run4384 NGA2 0.5sec RotD50.png
USC Run4384 NGA2 0.2sec RotD50.png
PAS
PAS Run4282 NGA2 0.5sec RotD50.png
PAS Run4282 NGA2 0.2sec RotD50.png
MRVY
MRVY Run4328 NGA2 0.5sec RotD50.png
MRVY Run4328 NGA2 0.2sec RotD50.png
s028
S028 Run4422 NGA2 0.5sec RotD50.png
S028 Run4422 NGA2 0.2sec RotD50.png
LAPD
LAPD Run4294 NGA2 0.5sec RotD50.png
LAPD Run4294 NGA2 0.2sec RotD50.png

Changing RVSIG

We reran PAS using rvsig1 = 0.1; comparison curves are below.

PAS Run4667 v 4282 0.5sec GEOM.png
PAS Run4667 v 4282 0.2sec GEOM.png
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