Kriging Interpolation. Rstudio, QGIS and ArcMap Geostatistical Analysis. Groundwater Flow. #1

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Kriging Interpolation. Rstudio, QGIS and ArcMap Geostatistical Analysis. Groundwater Flow. #1
Video introduction about the Geostatistical Analysis Course.
Groundwater flow map. Kriging Interpolation with Rstudio compared with kriging interpolation with ArcMap. QGIS edition for the groundwater flow map. Geostatistical analysis course. Exploratory data analysis, Gaussian distribution, trend analysis, sampling homogeneity, data transformation, histogram, normal QQplot, voronoi map. Experimental Semivariogram, anisotropy, trend removal, semivariogram cloud, omnidirection semivariogram, directional semivariogram, variance map. Model Semivariogram, automatic Semivariogram model fit. Cross validation, prediction error, scaterplot, error calculation. Universal kriging interpolation, Ordinary kriging interpolation, prediction map, standard deviation map. Map edition. Coding with R, Rstudio. Geographic information systems. Geostatistical estimation of hydrogeological parameters study. Kriging for Estimating Hydrogeological Parameters.

Опубликовано:

8 сен 2024

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Комментарии : 17

@mohkamsingh470 2 года назад

Hey, thanks for this amazing video. Can we do this analysis without knowing the GPS coordinates? Sometimes you may not have a good GPS. Can we still do this if we know how far each sampling point is and we could still have X and Y coordinate values. If yes, how will the kriging work with this, and can we make a map out of it for a place for some property without knowing the coordinate points and just the distance between points( which we will get from the grid we make for sampling)

@davidarguello5124 3 года назад

Hello, I just want to say what great videos you have created. I also have a question: what is the coordinate system of your data? UTM, latitude /longitude, other?

@GeoRGBCommunity 3 года назад

Hi David, thank you very much for your positive comment, I really appreciate it. The coordinates are in UTM, you need the data in UTM because you have to work with distances to do the geospatial analysis. Have a good day.

@lachlanandres9371 3 года назад

i realize I am kinda off topic but does anyone know of a good place to stream newly released movies online ?

@jaredmekhi7791 3 года назад

@Charles Colby yup, I've been watching on flixzone for since april myself =)

@lachlanandres9371 3 года назад

@Charles Colby thank you, I signed up and it seems to work :D I really appreciate it!

@charlescolby45 3 года назад

@Lachlan Andres Glad I could help xD

@rainxia2657 3 года назад

Dear teacher, thanks for your video. i have one question on 12:10. why i didnt find google map in my QGIS?

@rainxia2657 3 года назад

i have solved my question~~ thanks

@ricardocivil515 3 года назад

@@rainxia2657 I cant find it either what was the issue?

@afraniopontes1826 3 года назад

Where do I can find the data used in the course?

@GeoRGBCommunity 3 года назад

Hi Afranio Pontes. If you are asking for the code, you can find it in each video at the comment section. If you are asking for other things just send me an email indicating what you needs are.

@rainxia2657 3 года назад

@@GeoRGBCommunity Dear teacher, I want to your raw or practical data(not the code). My email is safetysummer@qq.com. Thank you~~