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MMD1 (YU)
MMD1Mérida, MXMXNGS_CORSactiveverified
Latitude
20.931909°
Longitude
-89.662840°
Elevation
28.7 m
Operator
NOAA National Geodetic Survey
GNSS Constellations
GPSGLONASS
MMD1 is a dual-frequency GNSS CORS reference station operated by NOAA NGS in Mérida, Mexico, tracking GPS and GLONASS constellations. Surveyors can utilize this station for real-time kinematic (RTK) positioning, static post-processing, and network adjustments with typical accuracy of 2-5 cm. The station provides continuous RINEX data and correction streams enabling precise geospatial measurements