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Questions related to Geoinformatics
A 14 years old adolescent with cirrhotic liver was presented with a severe attack of hematemesis. After resuscitation for 12 hours he was hypotensive, severely acidotic and with uremia. Can we...
07 July 2018 2,222 2 View
I am doing some research about the biomechanics of GI Tract and I need force/stress analysis of the small intestine. I have found multiple essays on the subject but few of them helped me.
31 May 2018 5,301 2 View
Hello everybody, I'm trying to study and learn how to implement a Multi-Criteria Decision Making strategy in GIS based on a good ISI article published preferably after 2015 or so. I need its...
20 April 2018 1,067 10 View
Today, there exist thousands of data portals and more will come in future for example https://data.gov.uk/, https://open.nrw, https://www.mcloud.de/. I am looking for a well-known method to...
25 January 2018 1,061 1 View
01 January 2018 1,872 1 View
In the last couple of months, we have seen an explosion in the blockchain technology mass media coverage, which surged the value of the great majority of crypto currencies worldwide. I am not...
01 January 2018 3,106 3 View
Hello I'm looking for some articles which can easily demonstrate the role of visualization in GIS, for example using different graphs, some figures showing spatial ope(rations like buffers etc) or...
22 December 2017 6,189 6 View
I am about to start my thesis using LS5/LS8 time series. Since I only used single-dated images so far, I am not quite sure how to approach the masking of clouds/shadows etc since I will use all...
11 November 2017 9,897 2 View
Hi all I need to find how much two raster variables are correlated. One of these variables is categorical (nominal such as land-cover) and the other one is continuous. I also need to do the same...
15 August 2017 7,188 4 View
Hi, Myself Abhinav (B.Sc Environmental Science, M.Sc Geoinformatics)...If I want to apply for the post of Assistant Professor (Env Science or Geography) am I eligible for the same? Note* In my...
08 August 2017 5,513 3 View
I want to analyze and retrieve aerosol through CALIPSO but I am having a problem in reading the CALIPSO data, please suggest me some software and how I can retrieve aerosol from that
16 June 2017 9,479 3 View
what are the softwares for doing spatial analysis? To create maps To compare maps To do spatial analysis
17 January 2017 2,819 40 View
I have a lidar file with 5 million points for a forest region in America . I must calculate DEM . for this purpose I have to filter the other object except ground but I don't know how . then for...
12 December 2016 8,597 8 View
I need to compare modis band with Landsat8 bands to establish a relation, so I need to resample the landsat 8 into 250m resolution . So if I merge the landsat bands with modis and then perform...
12 December 2016 3,639 21 View
i want to know about WGS.
11 November 2016 4,320 1 View
I have a shapefile with countour lines and I want to verify if the z value for each countourline is correct when compared with their neighbors. How can I do that in ArcGIS or QGIS?
10 October 2016 9,605 13 View
I am using Indian Pines dataset available in the given weblink (mat file & ground truth file). Here there are 16 different classes (features) with number of samples. My first question is that...
14 September 2016 8,339 4 View
Looking for software for monitoring colour change produced by new leaves, so red pigmentation.
09 September 2016 9,690 4 View
09 September 2016 9,427 5 View
How can I summarize metadata of a set of raster in a single file using ArcGIS ?
09 September 2016 7,394 4 View
I tried viewing a GeoTIFF file using an ordinary photo viewer, and was curious as to why the GeoTIFF displayed differently compared to when it is loaded into a GIS software. Can anyone explain why...
09 September 2016 1,472 6 View
05 September 2016 4,988 4 View
I have the position of a RADAR station and some aitrcrafts' azimuth, elevation and range data. How can I calculate the latitude longitude of those aircrafts?
31 August 2016 6,781 6 View
To separate the vegetated area from non-vegetated area we are supposed to use empirically determined threshold value. So how to determine threshold value empirically?
29 August 2016 2,015 3 View