NASA GEOS-3 Project

These data consist of Geos-3 altimeter measurements produced by NOAA/NODC/Laboratory for Satellite Altimetry. The dataset contains 5,006,956 altimetric sea surface heights and supporting information such as sea state, wind speed, Schwiderski ocean tide height, and Cartwright solid-tide height. Corrections for altimeter bias, wet and dry troposheric delays, and electromagnetic bias are not included. The corrections in this dataset (tides and even orbit height) are old and not very accurate. This dataset should only be used by those with an expertise in altimetry. Measurements are compressed to ...本数据集包含由美国国家海洋和大气管理局（NOAA）、国家海洋数据中心（NODC）及卫星测高实验室（Laboratory for Satellite Altimetry）生成的Geos-3高度计测量数据。该数据集共包含5006956条测高海面高度数据，以及海况、风速、施维德斯基海洋潮汐高度、卡特赖特固体潮汐高度等辅助信息。数据集未包含高度计偏差、湿对流层延迟、干对流层延迟以及电磁偏差的校正项。本数据集所采用的校正项（涵盖潮汐及轨道高度校正）均为老旧版本，精度欠佳。本数据集仅可供测高领域的专业人员使用。测量数据已被压缩至...