[GRASS-user] r.water.outlet: no map displayed

Rich Shepard rshepard at appl-ecosys.com
Sun Oct 2 16:17:04 PDT 2016


   For some reason r.water.outlet now produces an empty map. It did before I
re-projected source maps to ensure they all have the proper values in the
target location.

   Attached is an image of the input drainage map and the coordinate feature
(the lower dot).

   This is how r.info describes the output (watershed) map:

Type of Map:  raster               Number of Categories: 0               |
    Data Type:    CELL
    Rows:         1004
    Columns:      577
    Total Cells:  579308

    Projection: NAD83(HARN) / Oregon North
    N: 175430.80940854    S: 174426.61003591   Res: 1.00019858
    E: 2296197.40538338    W: 2295620.05945154   Res: 1.00059954
    Range of data:    min = 1  max = 1

Data Description:                                                        |
    generated by r.water.outlet

    Comments:
    r.water.outlet --overwrite input="drainage" output="watershed" coord\
      inates=2295821.27858,175258.094514

   I'm not seeing what I've done differently so that there's no visible
display of map "watershed."

TIA,

Rich
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