The number serves as a specific identifier across several highly technical scientific research papers and modern engineering databases. While it may appear as a simple sequence of digits, it is most notably a reference code used in physics and environmental chemistry to catalog breakthrough studies. 1. Semiconductor Physics and Energy Research
: Within NASA and Wikimedia archives, ISS030-E-125209 is a specific photo ID for a high-altitude view of Earth taken from the International Space Station at an altitude of approximately 406 km. 125209
: The code also links to studies on the anisotropy of phonon modes in materials like gallium oxide ( Ga2O3cap G a sub 2 cap O sub 3 The number serves as a specific identifier across
: It also references work on microbial electrolysis cells that use external voltage to recover hydrogen and other useful minerals from fermentation liquids, contributing to more sustainable waste management. 3. Specialized Applications Semiconductor Physics and Energy Research : Within NASA
: In the journal AIP Advances , 125209 refers to a method for the directional transmission of ultra-high frequency acoustic signals, which is used in advanced medical cell detection.
The number also appears in niche technical and logistical contexts: