दशदण्डो रज्जुः ॥ कZ_०२.२०.२१ ॥
daśadaṇḍo rajjuḥ
ରଜ୍ଜୁ (ମାପ ଦୋରି) ଦଶ ଦଣ୍ଡ ସମାନ।
To create a scalable hierarchy of measures so field survey can convert consistently between staff-measure and rope-measure.