r.out.elas(1)	       Grass User's Manual	    r.out.elas(1)



NNAAMMEE
       rr..oouutt..eellaass   -  Export a GRASS raster map layer to an ELAS
       raster file

       _(_G_R_A_S_S _R_a_s_t_e_r _D_a_t_a _E_x_p_o_r_t _P_r_o_g_r_a_m_)

SSYYNNOOPPSSIISS
       rr..oouutt..eellaass
       rr..oouutt..eellaass hheellpp
       rr..oouutt..eellaass [[--hh]] iinnppuutt==_n_a_m_e oouuttppuutt==_n_a_m_e

DDEESSCCRRIIPPTTIIOONN
       r.out.elas" exports a GRASS cell file to  an  ELAS  raster
       file.

OOPPTTIIOONNSS
   FFllaaggss::
       --ff     Floating-point ELAS output file will be created.


   PPaarraammeetteerrss::
       iinnppuutt==_n_a_m_e
	      GRASS input cell file name.

       oouuttppuutt==_n_a_m_e
	      ELAS output raster file name.

       "r.out.elas"  will  transfer and convert a GRASS cell file
       to an ELAS raster file. The GRASS cell file will be a 1 to
       4  byte integer per element file. This GRASS cell file may
       be converted to either a 1 to 4 byte integer  per  element
       ELAS file (default) or a 4 byte floating-point per element
       ELAS file. Color values will be transferred from GRASS  to
       ELAS  for  GRASS  1  byte  integer per element files only.
       "r.out.elas" only transfers GRASS  cell	files  that  have
       either  an  unreferenced XY or UTM projection. Whether the
       GRASS cell file is either an unreferenced XY or	UTM  pro-
       jection,  the  ELAS file created will be a UTM projection.
       "r.out.elas" will transfer the GRASS cell  file	based  on
       the  selected region and will only transfer the portion of
       the GRASS cell file that is within that	selected  region.
       "r.out.elas"  will  notify the user as to whether the cur-
       rent region has the same values as the "cellhd"	file  for
       the  GRASS  cell file being transferred to ELAS. Since the
       area transferred to ELAS is determined by the region (WIND
       file)  and  not the cellhd file then the notification of a
       difference between these files will indicate that not  all
       of  the GRASS cell file will be transferred to ELAS. Also,
       this program will notify the user as to whether the raster
       "MASK" is on or not.

SSEEEE AALLSSOO
       _r_._o_u_t_._b_i_n_,  _r_._i_n_._a_s_c_i_i_,	_r_._o_u_t_._a_s_c_i_i_, _r_._i_n_._a_r_c_, _r_._o_u_t_._a_r_c_,
       _r_._i_n_._g_d_a_l

AAUUTTHHOORR
       Bruce Powell, National Park Service

       _L_a_s_t _c_h_a_n_g_e_d_: _$_D_a_t_e_: _2_0_0_2_/_0_1_/_2_5 _0_5_:_4_5_:_3_4 _$



GRASS 5.0					    r.out.elas(1)
