983 reputation
1227
bio website cartography.gr/blog
location Cyprus
age 39
visits member for 3 years, 8 months
seen 16 hours ago

Jul
2
awarded  Curious
May
27
awarded  Notable Question
May
4
awarded  Notable Question
May
3
comment Where can I find QGIS tutorials and resources?
And the web site is dead!!
Apr
2
awarded  Nice Question
Mar
19
comment Extract the spectral signature of Landsat 7 and Landsat 8
The code is a kind of classification?
Mar
19
comment Extract the spectral signature of Landsat 7 and Landsat 8
The polygons are areas with a specific type of vegetation. I have 5 areas and two NDVI images - Landsat 7 and Landsat 8. I want to "export" the spectral signature of these areas.
Mar
19
comment Extract the spectral signature of Landsat 7 and Landsat 8
I've used only once R and I would prefer the ARCGIS and ENVI but if you think it is easy can you explain how to do?
Mar
19
asked Extract the spectral signature of Landsat 7 and Landsat 8
Mar
12
awarded  Taxonomist
Feb
27
awarded  Nice Question
Jan
31
awarded  Notable Question
Jan
27
revised Alternative repository for QGIS 2.0 plugins
added 129 characters in body
Jan
22
comment EVI and SAVI indices for Landsat 7 and Landsat 8
My data is ready for the process. I run NDVI before a few days. I just have not again deal with these two indices and do not know where I will find, for example, C1 & C2 (Coefficients) and if L = 1 or L=0,5.
Jan
22
asked EVI and SAVI indices for Landsat 7 and Landsat 8
Dec
22
comment How to apply a color gradient to a shapefile from QGIS console?
I'm trying to Keep the Control of gradient mathematically. Thing I see that is not possible.
Dec
21
asked How to apply a color gradient to a shapefile from QGIS console?
Dec
13
reviewed Reviewed database using arcgis
Dec
13
reviewed No Action Needed Extracting z values from contours
Dec
12
reviewed Reviewed Resources to integrate ESRI gis to SAP ?