Valmiki Ramayana 5.39.37

असकृत् तैर्महोत्साहैः ससागरधराधरा ।प्रदक्षिणीकृता भूमिर्वायुमार्गानुसारिभिः॥

asakṛt tairmahotsāhaiḥ sasāgaradharādharā |pradakṣiṇīkṛtā bhūmirvāyumārgānusāribhiḥ ||

Our plain-language meaning of this verse is waiting for scholar review.