2026-10-11T10:26:15Z https://www.scidb.cn/oai

10.57760/sciencedb.12869 2025-10-13T10:51:04Z

2025-10-13 Dust extinction map of the Galactic plane based on the UKIDSS survey data doi:10.57760/sciencedb.12869 en We have generated 2D dust extinction maps with spatial resolutions ranging from 30 arcsec to 300 arcsec using the UKIDSS/GPS photometric catalog. These maps cover the entire about 1800 deg2 area of the Galactic plane surveyed by UKIDSS/GPS. The maps were produced utilizing the XPNICER technique, an advancement of the previous PNICER and Xpercentile methods. Here we released all extinction maps and associated uncertainty and number density maps at different spatial resolutions and X0 configurations. infrared ; extinction map; dust; photomery; survey Miaomiao Zhang PUBLIC https://creativecommons.org/licenses/by-nc/4.0/ dataset Science Data Bank