तस्योपलधिर्बृहस्पतेः स्थानगमनगर्भाधानेभ्यः शुक्रोदयास्तमयचारेभ्यः सूर्यस्य प्रकृतिवैकृताच्च ॥ कZ_०२.२४.०७ ॥
tasyopaladhir bṛhaspateḥ sthānagamanagarbhādhānebhyaḥ śukrodayāstamayacārebhyaḥ sūryasya prakṛtivaikṛtācca
Its (i.e., the season’s/rain’s) assessment is to be made from: Jupiter’s position, movement, and conjunction; Venus’s rising, setting, and course; and from the sun’s normal and abnormal appearances.
As an institutionalized forecasting protocol—using the best-available indicators of the time to reduce uncertainty in agricultural and revenue planning.