Tagged Questions

1
vote
0answers
51 views

Plotting time-series data in ArcGIS

I'm attempting to produce interpolated plots of water quality time-series data from ArcSDE. This is the data format: OID WELL_ID WELL_NAME SAMPLE_ID SAMPLE_DAT PARAM RESULT ...
0
votes
2answers
349 views

Difference between Geostatistical analysis and Spatial analysis tool for interpolation

I did interpolation on point data using "Geostatistical Analyst" tool. It gives me surface layer. Then I exported this layer into raster image (by right click on this layer=>export data into raster) ...
5
votes
2answers
413 views

How to interpolate while providing clipping geometry? (ArcGIS 10)

Is there a way to interpolate (IDW) while providing clipping geometry? My objective is that I want to interpolate temperature data but I do not want it to interpolate the entire extent of the point ...
3
votes
2answers
451 views

Interpolating and infilling a raster from 5km pixels to 100m pixels in Arcmap 10

I am trying to refine a raster dataset of annual rainfall from a 5km grid down to a 100m grid. Before I continue, I am aware that this could result in some uncertainty regarding the data. However, the ...
2
votes
0answers
180 views

How to create Online IDW(Inverse Distance Weighted) Interpolation?

I have some point data which store as JSON.As follow: [["Lat":"12.12","Long":"23.23","ZValue":"123"],...]. I tried to interpolate them as contour line and displayed them on my ...
3
votes
3answers
735 views

Interpolation of 17 data points - temperature data

I have 17 location points here in Iceland: weatherstation points. It's a 10-year, month-to-month, composite of temperature values for each station which means 120 values for each station. 2040 values ...
7
votes
2answers
1k views

How to Create Contours for Zonation

I'm still new in the world of GIS. I'm currently doing some zonation with "test points." Each has its own coordinates and "P" value. I want to make contours of these data, to divide the whole area ...
6
votes
2answers
737 views

Creating geodatabase from CSV using python

I have a file with weather data (daily) for multiple weather stations for multiple years. I am looking for some python script to automate the database creation process and its interpolation on a daily ...
9
votes
4answers
1k views

Is there a way to krige with barriers in ArcGIS 10?

I am trying to do interpolation in a coastal area with data points in several rivers emptying into a bay and on opposite sides of peninsulas. I have created a coastline layer to use it as a barrier ...