| タイトル | BOREAS RSS-17 Dielectric Constant Profile Measurements |
| 本文（外部サイト） | http://hdl.handle.net/2060/20010004665 |
| 著者（英） | Hall, Forrest G.; Nickeson, Jaime; McDonald, Kyle C.; Zimmerman, Reiner; Way, JoBea |
| 著者所属（英） | NASA Goddard Space Flight Center |
| 発行日 | 2000-08-01 |
| 言語 | eng |
| 内容記述 | The BOREAS RSS-17 team acquired and analyzed imaging radar data from the ESA's ERS-1 over a complete annual cycle at the BOREAS sites in Canada in 1994 to detect shifts in radar backscatter related to varying environmental conditions. This data set consists of dielectric constant profile measurements from selected trees at various BOREAS flux tower sites. The relative dielectric constant was measured at C-band (frequency = 5 GHz) as a function of depth into the trunk of three trees at each site, Measurements were made during April 1994 with an Applied Microwave Corporation field PDP fitted with a 0.358-cm (0.141-inch) diameter coaxial probe tip. The data are available in tabular ASCII files. The data files are available on a CD-ROM (see document number 20010000884), or from the Oak Ridge National Laboratory (ORNL) Distributed Active Archive Center (DAAC). |
| NASA分類 | Earth Resources and Remote Sensing |
| レポートNO | Rept-2000-03136-0/VOL70
NASA/TM-2000-209891/VOL70
NAS 1.15:209891/VOL70 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/93623 |
