[Shake-dev] nlon and nlat

[Bruce Worden]

Hi Branden,

nlon and nlat are the number of grid points in the longitude and latitude directions, respectively.

Bruce


On Aug 15, 2013, at 8:01 PM, Branden Christensen <branden.christensen at osop.com.pa> wrote:

> Shakemappers:
> 
> 
> Buenas noches. 
> 
> In grid.xml you see tags like this:
> <event event_id="20130815035658_28_08344_-82702_20130815035752" magnitude="2.83021" depth="10" lat="8.344210" lon="-82.702100" event_timestamp="2013-08-15T03:56:58GMT" event_network="" event_description="osophub2013pxfn / 8.34421 / -82.7021" />
> <grid_specification lon_min="-92.702100" lat_min="-1.545790" lon_max="-72.702100" lat_max="18.234210" nominal_lon_spacing="0.025000" nominal_lat_spacing="0.025006" nlon="801" nlat="792" />
> 
> lat, lon lon_min, lat_min, lon_max, lat_max, nominal_lon_spacing, nominal_lat_spacing all appear to be in decimal degrees.
> 
> What are nlon and nlat? 
> 
> 
> Kind Regards from Panama, 
> 
> 
> Branden Christensen
> The Seismo Guys Blog: http://www.osop.com.pa/blog/the-seismo-guys/
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