Sam Nicholson

5 Questions 2 Answers 0 Followers

Questions related from Sam Nicholson

Calibrating and correcting climate models?

Extended/edited from an early question for clarity. I have temporally high resolution outputs of modelled climate data (model x, spanning 0-5000 ka. Low spatial resolution 0.5 degrees). Compared...

22 February 2022 6,146 3 View

Late Miocene (~8-5 Ma) climate rasters?

I'm looking for global rasters/geotiffs/netcDFs for monthly precipitation, temperature and NPP for the Late Miocene. Is there a database, similar to WorldClim or PaleoClim, for Miocene climates?

26 January 2022 3,823 7 View

BIOME-4 and R?

I'm creating a loop in R to create the dependent variables that go into BIOME4. Within the loop, I would like to run BIOME4 using the newly created climate variables and then retrieve the BIOME4...

26 January 2022 8,262 0 View

Tie-points and wiggle matching with both x and y data?

I have a modelled continuous climate dataset. In some places, I distrust it based on incredibly low values (and sometimes negatives for mean annual precipitation). I do, however, have some...

15 September 2021 7,506 0 View

QGIS: How to measure distance between contour lines of the same elevation?

Trying to measure minimum distance between contour lines on two different sides of a Strait on QGIS (i.e., 10m to 10m =? km, 0 to 0m = ? km, -10m to -10m = ? km). I have used the manual tool...

08 February 2021 4,650 3 View