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0answers
33 views

Consolidating spatial data for nearly 200,000 acre area

more of a broad question here: I'm trying to take a huge amount of spatial data for a specific 200,000 acre area, collected over 15 years dating back to 2000, and organize it. The data layers relate ...
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1answer
62 views

joining non-spatial pollution model (csv file) to Qgis

I need help..I have csv file with concentration data but without coordinates. Start of pollution concentration connect with that one point on map. Is there any chance ? Start of pollution ...
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1answer
88 views

Satellite Images for the Mediterranean Sea Oil Spill

I am looking to obtain free satellite images to detect oil spills in the Mediterranean sea. What sensors would be most appropriate for this task and where can I download this type of data?
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1answer
46 views

Mapping carbon sequestration potential as green infrastructure function?

I have a small project where I have to do mapping of potential areas for carbon sequestration in the Adelaide Metropolitan area in South Australia. I have no idea what data do I need. So far looking ...
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1answer
363 views

How does ModelBuilder compare with Vensim and Stella for environmental modeling? [closed]

Does anyone have any advice or has anyone experienced any limitations in ArcGIS software when trying to use model builder for any type of environmental phenomenon? I know that Vensim and Stella can be ...
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6answers
331 views

GIS used to analyse micro-environment

Can anybody give me some articles or show me some link where GIS is used to analyse and manage micro-environment, such as a college campus or a small locality. I need to do a project on ...
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1answer
489 views

How to produce a vegetation stress map utilizing the spectral blue shift of the red edge?

I am interested in mapping vegetation stress utilizing the blue shift to the red edge phenomenon in remote sensing. The figure below shows the expected change in reflectance of green leaves under ...
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3answers
466 views

Forest Coverage - European free GIS datasets

Where can I find GIS data for the Forest coverage for the entire Europe? Is there such a product available for free? I am looking for raster or vector (polygons) with the information of the % of ...
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0answers
42 views

Ozone concentration when providing coordinates

Does anybody know where can I find data about ozone? I used TOMS, but it seems that data are not available anymore. What I used to do to retrieve data was specifying lat/lon coordinates and then ...