Latitudes are wrong when parsing file

[0x1mason]

Orginally posted by @masoodnaqvi1966.
20170727_110249_.grb.zip
​20170810_110147_.ZIP
precipitation.json

​Thanks for your reply. I am sending you actual grib file and the extracted data saved in JSON. Grib file was
downloaded using zygrib for India and Json was created for precipitation forecast. In zygrib application all
latitudes are shown as positive values but in json you will find many negative values. I actually don't know
where is the problem happening. 

just to add ... sent grib file is Grib1. Do you have any assemblies to convert grib1 file into GeoJason?

[0x1mason]

@masoodnaqvi1966 ecCodes (formerly grib_api) will output JSON. I can look into adding that as a feature.

[0x1mason]

This issue was moved to #13