Michael Kempf

5 Questions 23 Answers 0 Followers

Questions related from Michael Kempf

Where can I find groundwater time series data for Jordan and the Levant?

Dear colleagues, Do you know a source for groundwater time series data covering Jordan or the Levant? I am particularly interested in - daily, monthly, and annual data from - spatial...

01 March 2023 3,298 5 View

Can a simple linear model predict variable Y from long-term variable X?

Hi all, I have river run-off annual data and a catchment composite mean value of PDSI values (drought index). A simple regression model tells me that the PDSI well predicts the run-off (what can...

12 May 2022 3,865 7 View

Which statistical test is useful to detect variability between two and more samples?

Hi everybody, here is my problem: I have several regions which are represented by different isotope values and I would like to detect the variability between these regions and the values....

13 May 2021 3,557 6 View

How to perform Pearson's correlation between two sets of raster images that represent time series data?

Dear all, I have two datasets, each covering single raster images from monthly gridded environmental data over a period of 20 years. Now, I would like to compute Pearson's correlation between the...

13 April 2021 9,432 9 View

Where can I find data of the groundwater-level in Transdanubia, Alsónyék - Bátaszék (southern Hungary)?

Dear all, is there any source for groundwater-level data in Hungary? I am particularly interested in the southern Transdanubian area of Alsónyék - Bátaszék. Data can be raw-data, models, tiffs,...

07 April 2020 5,992 0 View