IRIS EMC: Difference between revisions

From SCECpedia
Jump to navigationJump to search
Maechlin (talk | contribs)
No edit summary
Maechlin (talk | contribs)
No edit summary
Line 1: Line 1:
== Proposed CVM-H Model ==
== Proposed CVM-H Model ==
Characteristics of the proposed version of CVM-H in netCDF format:
Characteristics of the NetCDF version of CVM-H is:
* Coverage Region is CVM-H Low Resolution region
* Coverage Region is CVM-H Low Resolution region
**dataset.geospatial_lat_min = 30.95
**dataset.geospatial_lat_min = 30.95
Line 6: Line 6:
**dataset.geospatial_lon_min = -120.862
**dataset.geospatial_lon_min = -120.862
**dataset.geospatial_lon_max = -113.333
**dataset.geospatial_lon_max = -113.333
**dataset.geospatial_vertical_min = -50.0
**dataset.geospatial_vertical_max = 4.0
**dataset.geospatial_vertical_units = "km"
**dataset.geospatial_vertical_resolution = z_size
**dataset.geospatial_vertical_positive = "up"


* Resolution is 1km x 1km x 500m (depth)
* Resolution is 1km x 1km x .5km (depth)
**n_lon_steps = 754
**n_lon_steps = 754
**n_lat_steps = 566
**n_lat_steps = 566
**n_z_steps = 102
**n_z_steps = 109
**total_pts = 43,529,928
**total_pts = 46,517,276


* CVM-H flags used in model extraction:  
* CVM-H flags used in model extraction:  

Revision as of 21:04, 8 August 2020

Proposed CVM-H Model

Characteristics of the NetCDF version of CVM-H is:

  • Coverage Region is CVM-H Low Resolution region
    • dataset.geospatial_lat_min = 30.95
    • dataset.geospatial_lat_max = 36.613
    • dataset.geospatial_lon_min = -120.862
    • dataset.geospatial_lon_max = -113.333
    • dataset.geospatial_vertical_min = -50.0
    • dataset.geospatial_vertical_max = 4.0
    • dataset.geospatial_vertical_units = "km"
    • dataset.geospatial_vertical_resolution = z_size
    • dataset.geospatial_vertical_positive = "up"
  • Resolution is 1km x 1km x .5km (depth)
    • n_lon_steps = 754
    • n_lat_steps = 566
    • n_z_steps = 109
    • total_pts = 46,517,276
  • CVM-H flags used in model extraction:
    • cvmh_param=USE_1D_BKG,True
    • cvmh_param=USE_GTL,False

CVM-H Model Bundle Components

IRIS Earth Model Collaboration Website

NetCDF Guidelines

IDV based Comparisons of SCEC models

Related Entries