| 発行地 | United States |
|---|---|
| 年号 | 1973 |
| 種類 | Collection medallion |
| 材質 | Bronze |
| 重量 | 24.4 g |
| 直径 | 38.80 mm |
| 厚さ | 2.65 mm |
| 形状 | Round |
| 製造技法 | Milled |
| 向き | Medal alignment ↑↑ |
| 縁 | Segmented reeding with inscription |
| 時代 | |
| 備考 | |
| 参考文献 | Franklin#AIS-32 |
| 表面の説明 | |
|---|---|
| 表面の文字体系 | Latin |
| 表面の銘文 | FIRST GLOBAL EARTH RESOURCES SURVEY AJ ERTS I |
| 裏面の説明 | |
| 裏面の文字体系 | Latin |
| 裏面の銘文 | JULY 23, 1972. ERTS I was the first of a series of Earth Resources Technology Satellites launched to identify environmental problems by gathering facts about the earth`s surfaces. FM |
| 製造数 | |
| Numisquare ID | 7891946910 |
| コメント |