قارن الطرق

	تحليل بارنز-كريسمان	تحليل مخطط Skew-T Log-P
المجال	علم الأرصاد الجوية	علم الأرصاد الجوية
العائلة	Process / pipeline	Process / pipeline
سنة النشأة	1959	1960s
صاحب الطريقة	Barnes, Cressman	Reitan, Skamarock
النوع	Objective analysis method	Graphical thermodynamic tool
المصدر التأسيسي	Barnes, S. L. (1964). A Technique for Maximizing Details in Numerical Weather Map Analysis. Journal of Applied Meteorology, 3(4), 396-409.	Bluestein, H. B. (1992). Synoptic-dynamic meteorology in midlatitudes. Volume I: Principles of Kinematics and Dynamics. Oxford University Press.
الأسماء البديلة	Barnes analysis, Cressman analysis, Objective analysis, Grid interpolation	Skew-T, Skew-T Log-P diagram, Tephigram, Stuve diagram
ذات صلة	2	3
الملخص	Barnes-Cressman analysis is an objective interpolation method that creates gridded meteorological fields from irregularly spaced observations (station data, radiosonde profiles, buoys). It is widely used for synoptic analysis, quality control, and initialization of numerical weather models.	The Skew-T Log-P diagram is a thermodynamic chart used extensively in meteorology to visualize atmospheric profiles of temperature, dew point, and pressure. Developed in its modern form by Reitan in the 1960s, it allows forecasters and researchers to quickly assess atmospheric stability, convective potential, wind shear, and other properties critical for weather diagnosis and prediction.