TY - JOUR A1 - Gurbuz, G. A1 - Jin, S. T1 - INTER-ANNUAL HEIGHT VARIATIONS OBSERVED BY GPS MEASUREMENTS IN TURKEY JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XLII-3/W4 SP - 239 EP - 243 Y1 - 2018/03/06 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XLII-3-W4/239/2018/ L1 - https://isprs-archives.copernicus.org/articles/XLII-3-W4/239/2018/isprs-archives-XLII-3-W4-239-2018.pdf DO - 10.5194/isprs-archives-XLII-3-W4-239-2018 ER -