Comparisons will be made between field-mapped inner gorge areas, streamside landslides, and channel characteristics with the same landscape features generated with digital terrain models derived from the laser altimetry.
42.
It builds on the very successful 25-year partnership between the two agencies to use radar altimetry to measure the surface of the ocean that began with the TOPEX / Poseidon mission.
43.
The bulk of the mapping is based upon coarse interpretation of satellite altimetry data in which the ocean floor bathymetry is inferred from measured variations in the elevation of the overlying sea surface.
44.
GSHHS is developed and maintained by Dr . Paul Wessel at the University of Hawai'i, and Dr . Walter H . F . Smith at the NOAA Laboratory for Satellite Altimetry.
45.
The "'topography of the Moon "'has been measured by the methods of laser altimetry and stereo image analysis, most recently from data obtained during the Clementine mission.
46.
He has developed applications used to measure ice velocity and elevation using radar imagery which monitors the melting of ice sheets and detects changes in the volume of ice-sheets using radar altimetry.
47.
:- In " Altimetry " mode, the instrument interleaved pulses with SAR, and operating similarly with the altimetric antenna, recording information regarding the elevation of the surface on Venus.
48.
Axial Seamount was first detected in the 1970s by satellite altimetry, and mapped and explored by " Pisces IV ", " DSV Alvin ", and others through the 1980s.
49.
Outlined as one of the conclusions, O Reilly developed an oceanography satellite altimetry and argo float big data scientific research system to analyze the state of the north Atlantic Ocean in three dimensional surface elevations.
50.
Since the Earth's gravitational field is relatively stable on decadal to centennial timescales, ocean circulation plays a more significant role in the observed variation of SSH . Across the altimetry ( e . g.
