SMS:
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ARC/INFO® ASCII Grid files can be opened as scatter sets in SMS. The files are opened through File | Open. To save the data, they must be saved as a scatter point file.
File Format
| ncols | ncol | /* Number of columns in the grid */ |
| nrows | nrow | /* Number of rows in the grid */ |
| x11corner | x | /* Lower left x coordinate of grid */ |
| y11corner | y | /* Lower left y coordinate of grid */ |
| cellsize | size | /* Grid cell size */ |
| NODATA_value | NODATA | /* Value of an empty grid cell */ |
| z11 z12 z13 ... z1ncols | /* Values of row 1 */ | |
| z21 z22 z23 ... z2ncols | /* Values of row 2 */ | |
Sample File
| ncols | 136 |
| nrows | 136 |
| x11corner | 422415 |
| y11corner | 4515405 |
| cellsize | 30 |
| NODATA_value | |
| 1287 1286 1286 1288 ... | |
| 1288 1288 -9999 1289 ... | |
| . | |
| . | |
| 1282 -9999 1283 1284 | |
Related Topics
Modules: Mesh Module · Cartesian Grid Module · Scatter Module · Map Module · GIS Module · Particle Module
Models: ADCIRC · BOUSS-2D · CGWAVE · CMS-Flow · CMS-Wave · FESWMS · FVCOM · Generic Mesh Model · GENESIS · HYDRO AS-2D · PTM · SRH-2D · Steering · STWAVE · TABS · TUFLOW
