Talk:Exercise 54
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(Created page with "==NDVI-map for 2005== In Exercise 52, there are two NVDI-bands created for the year 2005: ''ndvi_050623_blue'' and ''ndvi_050623_green''. There is no general NVDI-map, so we ...") |
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==NDVI-map for 2005== | ==NDVI-map for 2005== | ||
In [[Exercise 52]], there are two NVDI-bands created for the year 2005: ''ndvi_050623_blue'' and ''ndvi_050623_green''. There is no general NVDI-map, so we have to choose between the two. I arbitrarily changed it to the green one in the exercise. [[User:Lburgr|- Levent]] 17:42, 13 February 2011 (CET) | In [[Exercise 52]], there are two NVDI-bands created for the year 2005: ''ndvi_050623_blue'' and ''ndvi_050623_green''. There is no general NVDI-map, so we have to choose between the two. I arbitrarily changed it to the green one in the exercise. [[User:Lburgr|- Levent]] 17:42, 13 February 2011 (CET) | ||
| + | ==Export to *.tif== | ||
| + | This part of the Exercise was missing, so i added it. [[User:Lburgr|- Levent]] 10:11, 17 February 2011 (CET) | ||
| + | ==Symbolization== | ||
| + | I experimented a bit and it seems like you can get a better symbology for the ratio-map in GRASS then via exporting to *.tif. With r.colors.stddev you get an easy to interpret output. [[User:Lburgr|- Levent]] 10:11, 17 February 2011 (CET) | ||
Latest revision as of 10:11, 17 February 2011
[edit] NDVI-map for 2005
In Exercise 52, there are two NVDI-bands created for the year 2005: ndvi_050623_blue and ndvi_050623_green. There is no general NVDI-map, so we have to choose between the two. I arbitrarily changed it to the green one in the exercise. - Levent 17:42, 13 February 2011 (CET)
[edit] Export to *.tif
This part of the Exercise was missing, so i added it. - Levent 10:11, 17 February 2011 (CET)
[edit] Symbolization
I experimented a bit and it seems like you can get a better symbology for the ratio-map in GRASS then via exporting to *.tif. With r.colors.stddev you get an easy to interpret output. - Levent 10:11, 17 February 2011 (CET)
