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SPI: days of No Data cause yield SPI with no data
When trying to calculate SPI (daily in this case) with the new "spi" argument, any day with no data yields SPI values of no data for any scale that spans that one day of No Data. This shouldn't happen since there is plenty of data to calculate an SPI value.
Hey Alec can you please post or link to a small file with example data that causes the problem? Also is this for Pearson or gamma or both?
Hey James,
Please see attached for an example file. The issue happens for both Pearson and Gamma, so I believe it may be an issue that occurs before the fitting - potentially some issue when the input data is aggregated to the specified scale. cmorph_0.25deg_DLY_nanDay_example.nc https://drive.google.com/file/d/1VJgF1NW_9PgllZn1qSGN0hfS2nddbsgc/view?usp=drive_web
Cheers, Alec
On Tue, Feb 11, 2020 at 7:34 PM James Adams [email protected] wrote:
Hey Alec can you please post or link to a small file with example data that causes the problem? Also is this for Pearson or gamma or both?
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-- Alec Courtright *Co-Founder | *Destination SPACE *GIS Analyst | *ISciences, L.L.C. NOAA National Centers for Environmental Information Cell: (864)-607-3377
Thanks @aleccourt
Is there a particular lat/lon you know of where this happens or is there a certain day that's missing for all lats/lons (looks like this is the case for Jan 28th, 2020), etc.? I'm trying to narrow down where/when this happens so I can follow the computation path and see where it goes off the rails. Also if you can provide the command you're using that triggers the error that might be helpful as well.
Hey James,
There’s not a particular location. Unfortunately the intermediate CMORPH data has some full days without any data globally. I know that Oct. 1st is missing data.
Alec
On Wed, Feb 12, 2020 at 2:41 PM James Adams [email protected] wrote:
Thanks @aleccourt https://github.com/aleccourt
Is there a particular lat/lon you know of where this happens or is there a certain day that's missing for all lats/lons (looks like this is the case for Jan 28th, 2020), etc.? I'm trying to narrow down where/when this happens so I can follow the computation path and see where it goes off the rails.
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Reply to this email directly, view it on GitHub https://github.com/monocongo/climate_indices/issues/368?email_source=notifications&email_token=ALQIYRGLK2G37BFWAUJHIU3RCR3JRA5CNFSM4KTKZMF2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOELSVL3I#issuecomment-585455085, or unsubscribe https://github.com/notifications/unsubscribe-auth/ALQIYRBNCZEERDJ6CAPDWIDRCR3JRANCNFSM4KTKZMFQ .