!-------------------------------------- LICENCE BEGIN ------------------------------------
!Environment Canada - Atmospheric Science and Technology License/Disclaimer, 
!                     version 3; Last Modified: May 7, 2008.
!This is free but copyrighted software; you can use/redistribute/modify it under the terms 
!of the Environment Canada - Atmospheric Science and Technology License/Disclaimer 
!version 3 or (at your option) any later version that should be found at: 
!http://collaboration.cmc.ec.gc.ca/science/rpn.comm/license.html 
!
!This software is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
!without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
!See the above mentioned License/Disclaimer for more details.
!You should have received a copy of the License/Disclaimer along with this software; 
!if not, you can write to: EC-RPN COMM Group, 2121 TransCanada, suite 500, Dorval (Quebec), 
!CANADA, H9P 1J3; or send e-mail to service.rpn@ec.gc.ca
!-------------------------------------- LICENCE END --------------------------------------
      integer E_grdc_ni,E_grdc_nj,
     $        E_grdc_gid,E_grdc_gif,E_grdc_gjd,E_grdc_gjf,E_grdc_gjdi,
     $        E_grdc_hbwe,E_grdc_hbsn,
     $        E_grdc_is,E_grdc_ie,E_grdc_iw,E_grdc_niw,E_grdc_nis,
     $        E_grdc_js,E_grdc_jn,E_grdc_jw,E_grdc_njw,E_grdc_njs
*
      common / E_grdc_i / E_grdc_ni,E_grdc_nj,
     $        E_grdc_gid,E_grdc_gif,E_grdc_gjd,E_grdc_gjf,E_grdc_gjdi,
     $        E_grdc_hbwe,E_grdc_hbsn,
     $        E_grdc_is,E_grdc_ie,E_grdc_iw,E_grdc_niw,E_grdc_nis,
     $        E_grdc_js,E_grdc_jn,E_grdc_jw,E_grdc_njw,E_grdc_njs