The house where the Upapada Lagna falls describes the overall "flavor" of your marriage:
Represents what you must "give up" or sacrifice to sustain a lifelong partnership. It shows the physical manifestation of the 12th house—your spouse and the actual institution of marriage. Upapada Lagna Calculator
Communicative, intellectual, social, or creative partner. The house where the Upapada Lagna falls describes
It defines the public image of your marriage and how the couple is perceived by society. Benefits of Using an Online Upapada Lagna Calculator Upapada Lagna Calculator
To calculate the Upapada Lagna manually or programmatically, one must follow a strict set of rules derived from Jaimini Sutras.
Inspiring, independent, authoritative, or athletic partner.
Once you have successfully calculated your UL, you can treat that sign as a new "Ascendant" to understand your marriage.