The first production-oriented strapdown airborne gravimetry in Turkey was carried out during fall 2019 over the Turkish Lake District. Comparisons at the large amounts of crossover points yield RMSE values below 1 mGal level, and the external comparison with the latest high-resolution global geopotential model (GGM) shows a mean bias of around 1.1 mGal where the largest deviations are observed on the areas that could not be resolved by the GGM. The incorporation of new airborne data into the gravity field computations is supposed to reduce the errors stem from the data voids and enhance the maps for better interpretations.

中文翻译：

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土耳其湖区第一次捷联航空重力测量活动的结果

土耳其首次以生产为导向的捷联航空重力测量于 2019 年秋季在土耳其湖区上空进行。大量交叉点的比较产生低于 1 mGal 水平的 RMSE 值，与最新的高分辨率全球位势模型 (GGM) 的外部比较显示平均偏差约为 1.1 mGal，其中在以下区域观察到最大偏差GGM 无法解决。将新的机载数据纳入重力场计算应该可以减少由数据空白引起的错误并增强地图以更好地解释。