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[IDV #IDM-359246]: shapefile values not correct

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  • Subject: [IDV #IDM-359246]: shapefile values not correct
  • Date: Fri, 18 Sep 2015 14:17:47 -0600
> The data points are correct, it's only the Float attributes that are
> wrong from the DBF file, not the .shp file.
> 

but the idv did call Swap.swapDouble when parsing the data.


Yuan
> On 9/18/15 2:01 PM, Unidata IDV Support wrote:
> >> Yuan-
> >>
> >> When I read them into IDV 4.1 and 5.0, the values are not correct, so I
> >> don't think it's a CDM issue.
> >>
> >> Don
> >
> > I see, the latitude is always 90, but display better than 5.2.
> >
> > Yuan
> >>
> >> On 9/18/15 1:43 PM, Unidata IDV Support wrote:
> >>>> Hi-
> >>>>
> >>>> I am reading the attached shapefile into the IDV and some of the values
> >>>> are not correct.  Here is the table from the IDV Shapefile control:
> >>>>
> >>>
> >>> Don,
> >>>        This  maybe a bug from the cdm library, I check the earlier 
> >>> version of the IDV (5.0) and it worked.
> >>>
> >>>
> >>> Yuan
> >>>> Snowbird                                                 3
> >>>> 1.087565836426755E-71    1.1446059890054294E-71
> >>>> Alta                                                     4
> >>>> 1.7234542243009803E-47   1.088013183211314E-71
> >>>> Brighton                                                 1
> >>>> 1.8301956787561836E-76   6.233590900149814E-38
> >>>> Solitude                                                 2
> >>>> 5.638920049157892E-38    2.319828897649876E-52
> >>>> Deer Valley                                              3
> >>>> 3.888873831709894E-33    6.235850809215158E-38
> >>>> Park City                                                4
> >>>> 3.701550059575178E-33    1.4521696665885985E-47
> >>>> The Canyons                                              1
> >>>> 4.854850996698057E-33    5.354261505248967E-38
> >>>> Sundance Resort                                          2
> >>>> 1.7448499923843034E-76   3.059361173095118E-57
> >>>> Eagle Point                                              2
> >>>> 7.108283486014435E-38    1.486099650515775E-76
> >>>> Brianhead                                                4
> >>>> 5.15534473888474E-62     1.398049885224134E-76
> >>>> Snowbasin                                                1
> >>>> 5.649278464920273E-38    1.5200578739121147E-47
> >>>> Powder Mountain                                          3
> >>>> 2.2125771771393415E-52   1.4871050972018592E-76
> >>>> Beaver Mountain                                          2
> >>>> 3.378606785049924E-57    7.116341512702352E-38
> >>>>
> >>>> the last 2 numbers in each row (SHAPE_Leng and SHAPE_Area) are wrong.
> >>>>
> >>>> For example, for the first shape (Snowbird), the values should be
> >>>> 14373.1 and 1.03942e+07.
> >>>>
> >>>> Thanks,
> >>>>
> >>>> Don
> >>>> --
> >>>> Don Murray
> >>>> NOAA/ESRL/PSD and CU-CIRES
> >>>> 303-497-3596
> >>>> http://www.esrl.noaa.gov/psd/people/don.murray/
> >>>>
> >>>>
> >>>
> >>>
> >>> Ticket Details
> >>> ===================
> >>> Ticket ID: IDM-359246
> >>> Department: Support IDV
> >>> Priority: Normal
> >>> Status: Open
> >>>
> >>
> >> --
> >> Don Murray
> >> NOAA/ESRL/PSD and CU-CIRES
> >> 303-497-3596
> >> http://www.esrl.noaa.gov/psd/people/don.murray/
> >>
> >>
> >
> >
> > Ticket Details
> > ===================
> > Ticket ID: IDM-359246
> > Department: Support IDV
> > Priority: Normal
> > Status: Open
> >
> 
> --
> Don Murray
> NOAA/ESRL/PSD and CU-CIRES
> 303-497-3596
> http://www.esrl.noaa.gov/psd/people/don.murray/
> 
> 

Ticket Details
===================
Ticket ID: IDM-359246
Department: Support IDV
Priority: Normal
Status: Open