Supporting data for “Short-campaign GNSS monitoring of velocity and ocean-tide response on the Drygalski Ice Tongue, East Antarctica”

This supporting-data release provides Supplementary Tables S1–S2, station-level four-model GNSS results, prepared horizontal and tide-removed Up-component coordinate series, representative HectorP controls and tidal-response fit diagnostics for the 2025–2026 Drygalski Ice Tongue GNSS campaign. It documents the tide-reference context of the prepared coordinate-series products.本支撑数据发布内容包含补充表S1至S2、测站级四模型全球导航卫星系统（GNSS）解算结果、预处理后的水平向与经潮汐去除的天顶向坐标序列，以及针对2025-2026年德里加尔斯基冰舌GNSS观测计划的典型HectorP控制参数与潮汐响应拟合诊断结果。本数据集阐明了所制备坐标序列产品的潮汐参考基准背景。