Maps are works consisting of representations, normally to scale and on a flat medium, of a selection of material or abstract features on the surface of the earth. They may be used also in delineating the heavens and celestial bodies. (From Anglo-American Cataloguing Rules, 2d ed, p619)
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Questions related to Maps
Need Help Does anyone Know how to make a Fractional impervious surface (FIS) map from NDVI map, in ArcGIS environment? Thanks in advance
24 February 2021 8,586 2 View
There exists a confusion of generating fire-hazard maps with MODIS data as that way, we cannot distinguish between shifting agriculture and wildfires. I am looking for a source that provides me...
22 February 2021 9,730 2 View
Hello All, I am looking for the historical wind data/map (mainly the year 2020-2021). I would like to look at the wind value and direction for the specifics locations within the US for the...
18 February 2021 9,685 4 View
How can we quantify metastable phases like martensite in Ferrous and Titanium alloys, in relation to their stable counterpart For example in EBSD, XRD, Optical? Eg, Martensite and Ferrite maps.
09 February 2021 7,669 3 View
Hi i have drawn the charge density contour maps using VESTA taking CHGCAR files from VASP. Now, What I Want is that I need to know the perimeter of each contour appearing in the cross section 2D...
04 February 2021 3,748 1 View
I am preparing HSG map for which I need to classify the above soils into HSG group. Just want to confirm their classification i.e in which category they fall?
03 February 2021 9,991 1 View
I urgently need a map that shows the point locations of informal settlements in South Africa. I am currently working on a study that seeks to relate protests location to the location of informal...
02 February 2021 4,242 7 View
27 January 2021 8,120 3 View
We are trying to develop a landform map based on 10 m-resolution digital elevation models (DEM). So far we have found a couple of options at 30 and 90 m resolution DEM. We will be very grateful if...
25 January 2021 10,108 2 View
I'm working on flood mapping by using HEC-RAS Model 5.0.7. I have used vertex DEM with 12.5 m resolution for floodplain map preparation. But, I found many voids in it. How could I fix the voids...
24 January 2021 9,139 2 View
Hi I am working on a study and need to create "Flow line" by a tool in ArcGIS same as "Direction flow". You can give the topographic map to this tool and it can return you the flow direction map...
18 January 2021 1,830 8 View
I have obtained Soil map in pdf format. I want to prepare HSG map in ArcGIS to integrate it with land use land cover map to calculate curve number. Can anyone tell how to prepare HSG map from soil...
16 January 2021 4,897 4 View
I have 18 scanned georeferenced raster image tiles that are to be merged together to formulate a single map. In this case, I used Mosaic Raster Tool in ArcGIS 10.4 in order to formulate the merged...
14 January 2021 1,993 2 View
Hi Anyone! I need a public domain map of the EEZs of sub-Saharan Africa... any help??? Thanks!
13 January 2021 7,866 5 View
Hello everyone, I am trying to prepare curvature map in ArcGIS 10.4, using spatial analyst tool. I am using 10 m CartoDem (projected in UTM 44N). I am getting very different value, curvature...
12 January 2021 606 4 View
My question is about preparing a simple map of a study area. Would you recommend a website or software which has easy to use features? To be more specific, e.g. a map which would consist of the...
10 January 2021 5,248 5 View
How can I create "filter banks" for Difference of Gaussian or Laplacian of Gaussian and implement them in machine learning to exctract custom feature maps for edge/line detection ?
07 January 2021 728 1 View
I have three points to show where one point is very far from the other two very closely placed points. Zooming the map doesn't work. So I want to increase the scale of the latitude axis only to...
07 January 2021 8,719 2 View
Hi, I have a rectangular sample and a set of hardness distribution readings throughout the sample. Can anyone here help me, how to map it using Origin software? Thank you.
02 January 2021 4,229 3 View
Working on watershed delineation
01 January 2021 2,686 5 View
My name is Sajjad Ahmad khan email :- [email protected]
31 December 2020 6,234 2 View
Smart application and Google earth and google maps are now becoming a huge geo spatial data base and this may decrease the use of software related to GIS
29 December 2020 4,033 12 View
I am trying to produce monthly inundation frequency maps using Sentinel 1 SAR images. I have produced some preliminary results over Bangladesh that can be downloaded from the link below. Any...
28 December 2020 2,364 3 View
I am working to improve a manuscript and I have been advised to provide a map showing where the correlation is significant. Any information or links to learn about this would be quite helpful....
26 December 2020 1,279 5 View