Latest Contributions by NazmulAhasan

‎01-24-2017

Hi Mark, If you can tell me how to create SHG grid for other projection rather than Albers Equal Area Conic that would be really helpful.

‎01-15-2017

Thank you for your response. As I now understated some pixel will be removed or added to compensate for cell size enlargement or reduction. But my question is what happens when I put cell size manually?. Is it ok to put cell size manually or when should I put it manually? Sorry for being such a noob.

‎01-14-2017

I am trying to project SRTM dem raster into a projected co-ordinate system with tool Project Raster. I know SRTM 1 sec dem's cell size is 30m(approx) but when projecting to Albus Equal Area projection the cell size changes to 34m+ . While UTM projection shows 30m cell size. Should I put the cell size manually in Albus Equal Area Projection?

‎02-06-2015

actually there was no precision boundary. I was asked to produced a 3D plot of flow concentration of the roof. I have this by converting flow accumulation raster to ASCII format than importing to MATLAB asd plotting as surface. just like this.

‎02-05-2015

the roof is approx~23 ft in long direction and ~12ft in width. after all thank's for your effort.

‎02-05-2015

I used a larger cell size 0.5 x 0.5 thought it will help to reduce calculation time. But the raster looked coarse. what cell size will be good for this case anyway?

‎02-05-2015

HI, I have a raster layer of a roof (imported from Sketchup then converted to raster by Multipatch tool). I want to find out flow concentration on the roof if rain is falling vertically on the roof. Can you tell the process to do this. Thanks in advance

‎02-05-2015

Thanks for your detailed reply.

‎02-04-2015

Hi, I have a 3D layer that was imported from Sketchup to ArcScene. I want to perform 'Flow Accumulation' on this layer, but the tool only support raster format. Can you tell me the exact process to do this. Thanks in advance.

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Latest Contributions by NazmulAhasan

Re: Converting to DSS

Re: Projecting raster Cell Size.

Projecting raster Cell Size.

Re: Flow Concentration

Re: Flow Concentration

Re: Flow Concentration

Flow Concentration

Re: Flow Accumulation-3D layer

Flow Accumulation-3D layer

Projecting raster Cell Size.