I have and they have not yet replied - however that was only two or three days
ago.
I have included a code example.
> On Jun 22, 2017, at 8:25 PM, David Winsemius <dwinsem...@comcast.net> wrote:
>
>>
>> On Jun 22, 2017, at 4:44 PM, Caroline <glidd...@science.oregonstate.edu>
>> wrote:
>>
>> I am using the R-package MODISTools (different than MODIS) and am having a
>> lot of difficulty troubleshooting my code. I have spent awhile going through
>> MODISTools tutorials, searching for my error code, looking at the source
>> code. However, I have not been able to find any relevant information related
>> to my error message.
>>
>> The study I am currently working on involves a herd of 200 African buffalo
>> caught every six months for 4 years. I am trying to use EVI and NDVI to
>> assess seasonal variation thus I would like mean EVI and NDVI for each
>> observation (each time each buffalo was captured). I have capture date, lat
>> and long for each observation.
>>
>> However, when using ‘250m_16_days_pixel_reliability’ as my quality control
>> band I keep getting the warning message:
>>
>> Warning in MODISSummaries(LoadDat = period, FileSep = ",", Product =
>> "MOD13Q1", :
>> Only single data point that passed the quality screen: cannot summarise
>>
>> When using ‘250m_16_days_VI_Quality’ as my quality control band I keep
>> getting the warning message:
>>
>> Error in QualityCheck(Data = band.time.series, QualityScores =
>> QA.time.series, :
>> QualityScores not all in range of MOD13Q1's QC: 0-3
>>
>> I seem to get this message with all subsets of my data (I have tried running
>> all of my data at once and then just one data point at a time). I have also
>> tried using wider date ranges as well as wider size ranges (in case the
>> pixel reliability is poor within a certain area or time frame) but still get
>> the same messages.
>>
>> I have attached the data file I have been using as well as my code
>> (subsetted to just one animal so the run time is faster)
>>
>> Has anyone seen this error message before/have any suggestions for why I may
>> be getting these errors?
>
> I don't and you have not provided the accepted means to investigate which
> would be code and data . Have you contacted the package maintainer?
>
> --
>
> David Winsemius
> Alameda, CA, USA
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