Wrong rainfall measurements from all regional PWS's in API

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  • Updated 2 years ago
We are found that all our reginonal PWS's are reporting wrong rainfall measurements, while on Wunderground.com the data is normal.

These stations used by us for watering purposes, some of them connected to Hunter Hydrawise irrigation system to measure evaprotranspiration, and the ranifall data is corrupted even there by huge differences.

This is a big issue for us, since the watering delays on our systems by corrupted data!

All station below for example are operated by my or partner companies and as i wrote the uploaded data on Wunderground.com is correct, matches with the local PWS, only the API rainfall data is wrong.

Examples (same happening for the last week every day, with zero (0) real rain and 10-30 mm shown in the API):

24th of May:

IPESTMEG3  - WU: 19mm, API: 83mm

ITRNOK3 - WU: 20mm, API: 99mm

ITRNOK2 - WU:26mm, API: 112mm

IHALSZTE5 - WU: 3mm , API: 33mm

Any idea how can this fixed?

Best Regards,
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Daniel Marian

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Posted 2 years ago

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