रिकार्ड की संगत दक्षता को जांचने के लिए किसी एकल स्टेशन पर संचित वार्षिक अथवा मौसमीय अवक्षेपण तथा चारों ओर के स्टेशनों के समुह के लिए संगामी औसत अवक्षेपण के बीच खींचा गया वक्र।
A plot of accumulated annual or seasonal precipitation at an individual station against the concurrent accumulated mean precipitation for a group of surrounding stations for the purpose of checking the consistency of records.
A plot of accumulated annual or seasonal precipitation at an individual station against the concurrent accumulated mean precipitation for a group of surrounding stations for the purpose of checking the consistency of records.
