CyberShake UGMS Velocity Model Data - Revision history

Davidgil: /* Data */

2015-03-19T21:34:11Z

Data

2015-03-19T21:33:36Z

Introduction

2015-03-19T21:33:19Z

Introduction

2015-03-19T18:26:35Z

2015-03-19T18:26:08Z

2015-03-19T18:25:52Z

2015-03-19T18:21:31Z

2015-03-19T18:13:17Z

2015-03-19T18:12:49Z

2015-03-19T18:12:19Z

@@ Line 7: / Line 7: @@
 # Vs has a minimum of 500m/s.
 # Vp has a minimum of 1700m/s.
-# After setting these minimums, Vp cannot be less than 1.45 x Vs. If it is, then Vs is set to be Vp / 1.45.
+# Vp cannot be less than 1.45 x Vs. If it is, then Vs is set to be Vp / 1.45.
-The data below displays the site name, latitude, longitude, and depth at which we queried CVM-S4.26. The original Vs, Vp, and density from the model are displayed, followed by the material properties after the two aforementioned rules have been applied. Therefore, the CyberShake Vs, Vp, and density columns represent what was actually used in the CyberShake 14.2 simulation.
+The data below displays the site name, latitude, longitude, and depth at which we queried CVM-S4.26. The original Vs, Vp, and density from the model are displayed, followed by the material properties after the three aforementioned rules have been applied. Therefore, the CyberShake Vs, Vp, and density columns represent what was actually used in the CyberShake 14.2 simulation.
 Attenuation is also set within the CyberShake code to be as follows:

@@ Line 6: / Line 6: @@
 # Vs has a minimum of 500m/s.
-# Vp cannot be less than 1.45 x Vs. If it is, then Vs is set to be Vp / 1.45. Note, this does not override rule #1.
+# Vp has a minimum of 1700m/s.
 The data below displays the site name, latitude, longitude, and depth at which we queried CVM-S4.26. The original Vs, Vp, and density from the model are displayed, followed by the material properties after the two aforementioned rules have been applied. Therefore, the CyberShake Vs, Vp, and density columns represent what was actually used in the CyberShake 14.2 simulation.

@@ Line 5: / Line 5: @@
 In order to ensure the stability of the simulations at 0.5Hz, CyberShake applies the following rules to each point in the velocity mesh:
-# Vs has a minimum of 500m/s
+# Vs has a minimum of 500m/s.
-# Vp cannot be less than 1.45 x Vs. If it is, then Vs is set to be Vp / 1.45.
+# Vp cannot be less than 1.45 x Vs. If it is, then Vs is set to be Vp / 1.45. Note, this does not override rule #1.
 The data below displays the site name, latitude, longitude, and depth at which we queried CVM-S4.26. The original Vs, Vp, and density from the model are displayed, followed by the material properties after the two aforementioned rules have been applied. Therefore, the CyberShake Vs, Vp, and density columns represent what was actually used in the CyberShake 14.2 simulation.

@@ Line 3: / Line 3: @@
 This wiki entry lists the velocity information for the 14 UGMS sites. Included are the original Vs, Vp, and density material properties from CVM-S4.26 as well as the properties used within the CyberShake simulations.
-In order to ensure the stability of the wave propagation simulations at 0.5Hz, CyberShake applies the following rules to each point in the velocity mesh:
+In order to ensure the stability of the simulations at 0.5Hz, CyberShake applies the following rules to each point in the velocity mesh:
 # Vs has a minimum of 500m/s

@@ Line 3: / Line 3: @@
 This wiki entry lists the velocity information for the 14 UGMS sites. Included are the original Vs, Vp, and density material properties from CVM-S4.26 as well as the properties used within the CyberShake simulations.
-In order to ensure the stability of the full 3D wave propagation simulations at 0.5Hz, CyberShake applies the following rules to each point in the velocity mesh:
+In order to ensure the stability of the wave propagation simulations at 0.5Hz, CyberShake applies the following rules to each point in the velocity mesh:
 # Vs has a minimum of 500m/s

← Older revision		Revision as of 18:21, 19 March 2015
Line 1:		Line 1:
		+	== Introduction ==
		+
		+	This wiki entry lists the velocity information for the 14 UGMS sites. Included are the original Vs, Vp, and density material properties from CVM-S4.26 as well as the properties used within the CyberShake simulations.
		+
		+	In order to ensure the stability of the full 3D wave propagation simulations at 0.5Hz, CyberShake applies the following rules to each point in the velocity mesh:
		+
		+	# Vs has a minimum of 500m/s
		+	# Vp cannot be less than 1.45 x Vs. If it is, then Vs is set to be Vp / 1.45.
		+
		+	The data below displays the site name, latitude, longitude, and depth at which we queried CVM-S4.26. The original Vs, Vp, and density from the model are displayed, followed by the material properties after the two aforementioned rules have been applied. Therefore, the CyberShake Vs, Vp, and density columns represent what was actually used in the CyberShake 14.2 simulation.
		+
		+	Attenuation is also set within the CyberShake code to be as follows:
		+
		+	* Qs = 0.05 * Vs
		+	* Qp = 2 * Qs
		+
		+	These attenuation values have been calculated and appended as the last two columns of the table below.
		+
		+	== Data ==
		+
	{\| border="1" cellspacing="0"		{\| border="1" cellspacing="0"
	\| style='width: 100px;' \| Site		\| style='width: 100px;' \| Site

@@ Line 1: / Line 1: @@
-{| border="1"
+{| border="1" cellspacing="0"
 | style='width: 100px;' | Site
 | style='width: 100px;' | Longitude

@@ Line 1: / Line 1: @@
 {|
-! style='width: 100px;' | Site
+| style='width: 100px;' | Site
-! style='width: 100px;' | Longitude
+| style='width: 100px;' | Longitude
-! style='width: 100px;' | Latitude
+| style='width: 100px;' | Latitude
-! style='width: 100px;' | Depth
+| style='width: 100px;' | Depth
-! style='width: 100px;' | Original Vs
+| style='width: 100px;' | Original Vs
-! style='width: 100px;' | Original Vp
+| style='width: 100px;' | Original Vp
-! style='width: 100px;' | Original Density
+| style='width: 100px;' | Original Density
-! style='width: 100px;' | CyberShake Vs
+| style='width: 100px;' | CyberShake Vs
-! style='width: 100px;' | CyberShake Vp
+| style='width: 100px;' | CyberShake Vp
-! style='width: 100px;' | CyberShake Density
+| style='width: 100px;' | CyberShake Density
-! style='width: 100px;' | Qs
+| style='width: 100px;' | Qs
-! style='width: 100px;' | Qp
+| style='width: 100px;' | Qp
 |-
 | LADT