An Assessment of the SRTM Topographic Products - Jet Propulsion ...
An Assessment of the SRTM Topographic Products - Jet Propulsion ...
An Assessment of the SRTM Topographic Products - Jet Propulsion ...
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
LIST OF FIGURES 6<br />
5.1 Range <strong>of</strong>fset versus time delay for all GCPs in each <strong>of</strong> Beams 1-4 . . . . . . . . . . . 85<br />
5.2 Distribution <strong>of</strong> range <strong>of</strong>fsets for beams 1–4. Counts are are given per 0.5 m bin. . . . 86<br />
5.3 Range <strong>of</strong>fsets for beams 1-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88<br />
5.4 Range <strong>of</strong>fset versus time delay and <strong>the</strong> residual <strong>of</strong> a linear fit. . . . . . . . . . . . . . 90<br />
5.5 Kinematic GPS track over mountainous terrain . . . . . . . . . . . . . . . . . . . . . 91<br />
5.6 Surface plot <strong>of</strong> <strong>the</strong> standard deviation <strong>of</strong> <strong>the</strong> height error sampled along a kinematic<br />
GPS track over a mountainous <strong>SRTM</strong> cell . . . . . . . . . . . . . . . . . . . . . . . . 92<br />
5.7 Histogram <strong>of</strong> <strong>the</strong> <strong>SRTM</strong> descending image brightness sampled along a kinematic GPS<br />
track with all data and with rejected points removed . . . . . . . . . . . . . . . . . . 93<br />
5.8 Kinematic GPS track used in Figure 5.9. There are 3862 points. . . . . . . . . . . . 93<br />
5.9 Surface plot <strong>of</strong> <strong>the</strong> measured mean brightness along <strong>the</strong> kinematic GPS track for a<br />
single <strong>SRTM</strong> cell in <strong>the</strong> Australian outback . . . . . . . . . . . . . . . . . . . . . . . 94<br />
5.10 Best fit geolocation biases in ascending image data using 10 ◦ by 10 ◦ super-cells in<br />
North America. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97<br />
5.11 Best fit geolocation biases in descending image data using 10 ◦ by 10 ◦ super-cells in<br />
North America. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97<br />
5.12 Best fit geolocation biases in DEM data using 10 ◦ by 10 ◦ super-cells in North America. 98<br />
5.13 Best fit geolocation biases using combined height and image data for 10 ◦ by 10 ◦<br />
super-cells in North America . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98<br />
5.14 Best fit geolocation biases in ascending image data using 10 ◦ by 10 ◦ super-cells in<br />
South America. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99<br />
5.15 Best fit geolocation biases in descending image data using 10 ◦ by 10 ◦ super-cells in<br />
South America. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99<br />
5.16 Best fit geolocation biases in DEM data using 10 ◦ by 10 ◦ super-cells in South America.100<br />
5.17 Best fit geolocation biases using combined height and image data for 10 ◦ by 10 ◦<br />
super-cells in South America . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100<br />
5.18 Best fit geolocation biases in ascending image data using 10 ◦ by 10 ◦ super-cells in<br />
Africa. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101<br />
5.19 Best fit geolocation biases in descending image data using 10 ◦ by 10 ◦ super-cells in<br />
Africa. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101<br />
5.20 Best fit geolocation biases in DEM data using 10 ◦ by 10 ◦ super-cells in Africa. . . . 102<br />
5.21 Best fit geolocation biases using combined height and image data for 10 ◦ by 10 ◦<br />
super-cells in Africa . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102<br />
5.22 Best fit geolocation biases in ascending image data using 10 ◦ by 10 ◦ super-cells in<br />
New Zealand. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103<br />
5.23 Best fit geolocation biases in descending image data using 10 ◦ by 10 ◦ super-cells in<br />
New Zealand. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103<br />
5.24 Best fit geolocation biases in DEM data using 10 ◦ by 10 ◦ super-cells in New Zealand. 104<br />
5.25 Best fit geolocation biases using combined height and image data for 10 ◦ by 10 ◦<br />
super-cells in New Zealand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104<br />
5.26 Best fit geolocation biases in ascending image data using 10 ◦ by 10 ◦ super-cells in<br />
Eurasia. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105<br />
5.27 Best fit geolocation biases in descending image data using 10 ◦ by 10 ◦ super-cells in<br />
Eurasia. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105<br />
5.28 Best fit geolocation biases in DEM data using 10 ◦ by 10 ◦ super-cells in Eurasia. . . . 106