Analysis of some systematic errors affecting altimeter-derived sea surface gradient with application to geoid determination over Taiwan

Physics & Astronomy

• geoids 100%
• altimeters 96%
• Taiwan 81%
• altimetry 64%
• systematic errors 59%
• ERS-1 (ESA satellite) 54%
• gradients 37%
• gravity anomalies 33%
• tides 26%
• TOPEX 18%
• datum (elevation) 17%
• leveling 12%
• collocation 11%
• shallow water 11%
• ships 11%
• topography 8%
• deflection 8%
• inclusions 7%
• gravitation 7%
• cycles 6%
• predictions 5%

Earth & Environmental Sciences

• geoid 66%
• Geosat 66%
• Seasat 63%
• altimeter 61%
• altimetry 53%
• sea surface 49%
• ERS 37%
• gravity anomaly 24%
• tide 19%
• oceanographic phenomena 19%
• GPS 18%
• sea surface topography 17%
• analysis 15%
• sea surface height 13%
• leveling 12%
• deflection 11%
• ship 10%
• coastal area 10%
• shallow water 9%
• gravity 8%
• land 6%
• prediction 5%
• effect 2%

Chemical Compounds

• Error 43%
• Gravity 32%
• Surface 18%
• Application 18%