File:Stereo Pair, Lake Palanskoye Landslide, Kamchatka Peninsula, Russia.jpg
![File:Stereo Pair, Lake Palanskoye Landslide, Kamchatka Peninsula, Russia.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/1/10/Stereo_Pair%2C_Lake_Palanskoye_Landslide%2C_Kamchatka_Peninsula%2C_Russia.jpg/389px-Stereo_Pair%2C_Lake_Palanskoye_Landslide%2C_Kamchatka_Peninsula%2C_Russia.jpg?20051027005253)
原始檔案 (519 × 800 像素,檔案大小:583 KB,MIME 類型:image/jpeg)
說明
說明
![]() |
This file contains one or more legible stereograms, but is not itself formatted for 3D viewing. (It might be possible to extract pure stereograms from this file for more convenient viewing. Please see the guidelines covering overwriting.) Stereograms are stereoscopic images or animations which combine left and right frames showing slightly different visual angles to allow for 3D perception.
The stereogram uses the side-by-side cross-view method. The left frame shows the right eye's perspective, and the right frame the left eye's perspective. It might be possible to view this image without a viewing device by crossing your eyes to visually combine the frames. |
---|
The Lake Palanskoye in northern Kamchatka was formed when a large landslide disrupted the drainage pattern, forming a natural dam. The area is volcanically and tectonically active and it is likely that the landslide -- which covers about 80 square kilometers (30 square miles) -- was triggered by an earthquake sometime in the past 10,000 years. The source area of the landslide is the ridge between the two bright rocky features to the lower left of the lake. In 3-D, the steep topographic scar at the head of the slide and the broad expanse of hummocky landslide debris that covers the valley just below the lake are visible. This Landsat / SRTM stereoscopic view is an enhanced true color image: Vegetation appears green, rocks are brownish, snow is white and water (such as the lake) appears very dark.
This stereoscopic image pair was generated using topographic data from SRTM combined with a Landsat 7 satellite image collected the previous summer. The topography data were used to create two differing perspectives of a single image -- one for each eye. Depending on its elevation, each point in the image was shifted slightly. When stereoscopically merged, the result is a vertically exaggerated view of the Earth's surface in its full three dimensions.
Landsat satellites have provided visible light and infrared images of the Earth continuously since 1972. SRTM topographic data match the 30 meter (99 foot) spatial resolution of most Landsat images and will provide a valuable complement for studying the historic and growing Landsat data archive. The Landsat 7 Thematic Mapper image used here was provided to the SRTM project by the United States Geological Survey, Earth Resources Observation Systems (EROS) Data Center, Sioux Falls, South Dakota.
The Shuttle Radar Topography Mission (SRTM), launched on February 11, 2000, used the same radar instrument that comprised the Spaceborne Imaging Radar-C/X-Band Synthetic Aperture Radar (SIR-C/X-SAR) that flew twice on the Space Shuttle Endeavour in 1994. SRTM was designed to collect three-dimensional measurements of the Earth's surface on its 11-day mission. To collect the 3-D data, engineers added a 60-meter-long (200-foot) mast, an additional C-band imaging antenna, and improved tracking and navigation devices. The mission is a cooperative project between the National Aeronautics and Space Administration (NASA), the National Imagery and Mapping Agency (NIMA) and the German (DLR) and Italian (ASI) space agencies. It is managed by NASA's Jet Propulsion Laboratory, Pasadena, CA, for NASA's Earth Science Enterprise, Washington, DC.
Size: 48 by 20 kilometers (30 by 12 miles) Location: 58.8 deg. North lat., 160.8 deg. East lon. Orientation: North toward the left Image Data: Landsat bands 1, 2, and 3 shown in blue, green and red Original Data Resolution: SRTM and Landsat, 30 meters (99 feet) Date Acquired: February 12, 2000 (SRTM); August 1, 1999 (Landsat)
http://visibleearth.nasa.gov/view_rec.php?id=338
Public domainPublic domainfalsefalse |
![]() |
本作品由NASA創作,屬於公有領域。根據NASA的版權政策:“NASA的創作除非另有聲明否則不受版權保護。”(參見:Template:PD-USGov/zh,NASA版權政策或JPL圖像使用政策) | ![]() |
![]() |
警告:
|
![]() | This file has an extracted image: Lake Palanskoye Landslide, Kamchatka Peninsula, Russia (cropped).jpg. |
檔案歷史
點選日期/時間以檢視該時間的檔案版本。
日期/時間 | 縮圖 | 尺寸 | 使用者 | 備註 | |
---|---|---|---|---|---|
目前 | 2005年10月27日 (四) 00:52 | ![]() | 519 × 800(583 KB) | Brian0918(留言 | 貢獻) | The Lake Palanskoye in northern Kamchatka was formed when a large landslide disrupted the drainage pattern, forming a natural dam. The area is volcanically and tectonically active and it is likely that the landslide -- which covers about 80 square kilomet |
無法覆蓋此檔案。
檔案用途
下列2個頁面有用到此檔案:
全域檔案使用狀況
以下其他 wiki 使用了這個檔案:
- en.wikipedia.org 的使用狀況
- en.wiktionary.org 的使用狀況
- fr.wikipedia.org 的使用狀況
- fr.wikibooks.org 的使用狀況
- it.wikipedia.org 的使用狀況
- zh.wikipedia.org 的使用狀況
詮釋資料
此檔案中包含其他資訊,這些資訊可能是由數位相機或掃描器在建立或數位化過程中所新增的。若檔案自原始狀態已被修改,一些詳細資料可能無法完整反映出已修改的檔案。
影像標題 | converted PNM file |
---|---|
寬度 | 1,428 px |
高度 | 2,200 px |
壓縮方式 | LZW |
像素合成 | RGB |
方位 | 標準 |
像素數量 | 3 |
水平解析度 | 72 dpi |
垂直解析度 | 72 dpi |
資料排列 | 矮胖格式 |
使用軟體 | Adobe Photoshop CS2 Windows |
檔案修改日期時間 | 2005年10月26日 (三) 20:51 |
色彩空間 | 顏色未校準 |