Remote sensing and photogrammetric studies: Appendix to Part C: effect of photogrammetric reading error on slope-frequency distributions
By: H. J. Moore and Sherman S.C. Wu
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Abstract
Lunar slope-frequency distributions obtained by photogrammetric techniques are compared with results from the bistatic-radar investigations of the Apollo 14, 15, and 16 missions (refs. 33-16, 33-17, and 33-32) and of Explorer 35 (ref. 33-27). Algebraic standard deviations of slope-frequency distributions from photogrammetric data are equivalent to rms slopes of slope-frequency distributions from bistatic-radar data. Photogrammetrically derived algebraic standard deviations of the distributions are often larger than those obtained by the radar (ref. 33-25) when photogrammetric results at 25-, 200-, and 500-m slope lengths are compared with rms slope estimates from Apollo S-band (13-cm wavelength), Apollo VHF (1.16-m wavelength), and Explorer 35 (2.2-m wavelength) radar.
Suggested Citation
Moore, H., Wu, S.S., 1973, Remote sensing and photogrammetric studies: Appendix to Part C: effect of photogrammetric reading error on slope-frequency distributions, chap. of Apollo 17 preliminary science report, p. 33-26-33-34.
| Publication type | Book chapter |
|---|---|
| Publication Subtype | Book Chapter |
| Title | Remote sensing and photogrammetric studies: Appendix to Part C: effect of photogrammetric reading error on slope-frequency distributions |
| Series number | 330 |
| Year Published | 1973 |
| Language | English |
| Publisher | National Aeronautics and Science Program |
| Publisher location | Washington, D.C. |
| Contributing office(s) | Astrogeology Science Center |
| Description | 9 p. |
| Larger Work Type | Report |
| Larger Work Subtype | Federal Government Series |
| Larger Work Title | Apollo 17 preliminary science report |
| First page | 33-26 |
| Last page | 33-34 |
| Other Geospatial | Moon |