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Smoke from Canadian Wildfire …
Title Smoke from Canadian Wildfires
Abstract Smoke from multiple large wildfires in Quebec, Canada, drifted far to the south of the border. The Canadian Interagency Forest Fire Center reported there were seven out-of-control fires burning south of James Bay (the southern extension of Hudson Bay), all probably the result of lightning.
Completed 2002-08-13
Smoke from Canadian Wildfire …
Title Smoke from Canadian Wildfires
Abstract Smoke from multiple large wildfires in Quebec, Canada, drifted far to the south of the border. The Canadian Interagency Forest Fire Center reported there were seven out-of-control fires burning south of James Bay (the southern extension of Hudson Bay), all probably the result of lightning.
Completed 2002-08-13
Fires in Quebec
Title Fires in Quebec
Description According to news reports from the Montreal Gazette, more than 80 lightning-triggered fires were burning across Quebec province in Canada on June 2, 2005. As many as 18 of the fires were burning out of control. Throughout the region, hundreds of people were forced to evacuate their homes as a precaution, and vehicles were being escorted in convoys along sections of highways that were closed due to smoke. This image from the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA?s Aqua satellite shows several large blazes to the east of James Bay (upper left) on June 1, 2005. Areas where MODIS detected active fires have been outlined in red. The high-resolution version of the image is at MODIS? maximum spatial resolution (level of detail) of 250 meters per pixel. The image spans an area from James Bay in the west to the mouth of the St. Lawrence River in the east. Image courtesy Jeff Schmaltz, MODIS Rapid Response Team, NASA-GSFC
Fires in Quebec
Title Fires in Quebec
Description More than 80 fires were triggered by lightning in late May in Quebec. The flaming fronts of wildfires burning in Quebec, Canada, on June 2, 2005, are bright pink in this infrared-enhanced (not ?natural? color) Landsat satellite image. Three fires are visible in the image, emitting bluish smoke plumes that blow eastward. Vegetation is in shades of green, sparsely vegetated or naturally bare soil is pinkish, and burned areas are deep reddish-brown. Water is dark blue to nearly black. The direction of the smoke as well as the fact that fires appear to be burning most actively on their eastern perimeter indicates the wind is blowing from the west. The area shown is in west-central Quebec, to the east of James Bay. NASA image created by Jesse Allen, Earth Observatory, using data provided by the NASA Landsat Project Science Office and the National Center for Earth Resources Observation & Science (NCEROS).
Fires in Quebec, Canada, Sen …
Title Fires in Quebec, Canada, Send Smoke to U.S.
Description Smoke from multiple large wildfires in Quebec, Canada, is drifting far to the south in this Moderate Resolution Imaging Spectroradiometer (MODIS) image from July 6, 2002. Active fire detections are indicated with red dots. On Sunday, July 7, the Canadian Interagency Forest Fire Center reported 7 out-of-control fires burning south of James Bay (the southern extension of Hudson Bay, seen at upper left in the image). More lightning is expected on Monday, further increasing the fire danger. Please note that the high-resolution scene provided here is 500 meters per pixel. For a copy of the scene at the sensor's fullest resolution, visit the MODIS Rapid Response Image Gallery. Image courtesy Jacques Descloitres, MODIS Land Rapid Response Team at NASA GSFC
Green Summer and Icy Winter …
nasa, nasaimageofthedaygalle …
One year ago, in late Februa …
misr_jamesbay
mediatype IMAGE
mediatype image
date 2000-08-09
creator NASA -- Image courtesy NASA/GSFC/JPL, www-misr.jpl.nasa.gov/ MISR Team.
identifier misr_jamesbay
MISR First Light Image : Ima …
nasa, nasaimageofthedaygalle …
First light over James Bay, …
misr_first_light
mediatype IMAGE
mediatype image
date 2000-02-24
creator NASA -- Image courtesy of www-misr.jpl.nasa.gov/ MISR instrument team, NASA Jet Propulsion Laboratory
identifier misr_first_light
Fires in Quebec: Natural Haz …
nasa, nasanaturalhazards
More than 80 fires were trig …
jamesbay_l5_02jun05
mediatype IMAGE
mediatype image
date 2005-06-02
creator NASA -- NASA Image Of The Day
identifier jamesbay_l5_02jun05
Fires in Quebec: Natural Haz …
nasa, nasanaturalhazards
More than 80 fires were trig …
jamesbay_l5_02jun05
mediatype IMAGE
mediatype image
date 2005-06-02
creator NASA -- NASA Image Of The Day
identifier jamesbay_l5_02jun05
Akimiski Island, Canada: Ima …
nasa, nasaimageofthedaygalle …
Scraped clean and weighted d …
ge_08657
mediatype IMAGE
mediatype image
date 2000-08-09
creator NASA -- NASA Image Of The Day
identifier ge_08657
Akimiski Island, Canada: Ima …
nasa, nasaimageofthedaygalle …
Scraped clean and weighted d …
ge_08657
mediatype IMAGE
mediatype image
date 2000-08-09
creator NASA -- NASA Image Of The Day
identifier ge_08657
Fires in Quebec, Canada: Ima …
nasa, nasaimageofthedaygalle …
According to news reports fr …
Quebec.AMOA2005152
mediatype IMAGE
mediatype image
date 2005-06-01
creator NASA -- Image courtesy Jeff Schmaltz, rapidfire.sci.gsfc.nasa.gov MODIS Rapid Response Team, NASA-GSFC
identifier Quebec.AMOA2005152
Multi-angle Images of Hudson …
PIA02603
Sol (our sun)
Multi-angle Imaging SpectroR …
Title Multi-angle Images of Hudson Bay and James Bay, Canada, 24 February 2000
Original Caption Released with Image At left is a true-color image from the downward-looking (nadir)camera on the Multi-angle Imaging SpectroRadiometer (MISR) instrument on NASA's Terra satellite. The false-color image at right is a composite of red band data taken by the MISR forward 45.6-degree, nadir, and aftward 45.6-degree cameras, displayed in blue, green, and red colors, respectively. Color variations in the left image highlight spectral (true-color) differences, whereas those in the right image highlight differences in angular reflectance properties. The purple areas in the right image are low cloud, and light blue at the edge of the bay is due to increased forward scattering by the fast (smooth)ice. The orange areas are rougher ice, which scatters more light in the backward direction. This example illustrates how multi-angle viewing can distinguish physical structures and textures. Data for all channels are presented in a Space Oblique Mercator map projection to facilitate their co-registration. The images are about 400 km (250 miles) wide with a spatial resolution of about 275 meters (300 yards). North is toward the top. MISR was built and is managed by NASA's Jet Propulsion Laboratory, Pasadena, CA, for NASA's Office of Earth Science, Washington, DC. The Terra satellite is managed by NASA's Goddard Space Flight Center, Greenbelt, MD. JPL is a division of the California Institute of Technology.
Green Summer and Icy Winter …
PIA02645
Sol (our sun)
Multi-angle Imaging SpectroR …
Title Green Summer and Icy Winter in James Bay
Original Caption Released with Image One year ago, in late February 2000, MISR began acquiring Earth imagery. Its "first light" images showed a frozen James Bay in the Ontario-Quebec region of Canada. These more recent nadir-camera views of the same area illuminate stark contrasts between summer and winter. The left-hand image was acquired on August 9, 2000 (Terra orbit 3427), and the right-hand image is from January 16, 2001 (Terra orbit 5757). James Bay lies at the southern end of Hudson Bay. It is named for the English explorer Thomas James, who first explored the area in 1631 while searching for the Northwest Passage. Visible in these images are some of the many rivers that flow into the bay, starting at the southern tip and moving clockwise on the western side are the Harricana, Moose, Albany, and Attawapiskat. The latter enters the bay just to the west of the large, crescent-shaped Akimiski Island. MISR was built and is managed by NASA's Jet Propulsion Laboratory, Pasadena, CA, for NASA's Office of Earth Science, Washington, DC. The Terra satellite is managed by NASA's Goddard Space Flight Center, Greenbelt, MD. JPL is a division of the California Institute of Technology.
MISR's First Views of James …
PIA02450
Sol (our sun)
Multi-angle Imaging SpectroR …
Title MISR's First Views of James Bay, Canada
Original Caption Released with Image The first images taken by NASA's Multi-angle Imaging SpectroRadiometer (MISR) on February 24, 2000, show the winter landscape of James Bay, Ontario, Canada from three of the instrument's nine cameras. The image at left captures the opening of MISR's cover and was recorded by the most oblique forward-viewing camera, which images the Earth at 70 degrees relative to a vertical plane. Several islands, including the crescent-shaped Akimiski Island, are visible in the frozen bay. The center image was acquired a few minutes later by the "nadir" camera, which looks straight down. The image on the right was taken seven minutes after the first image from the most oblique, aftward-viewing camera."These first pictures illustrate many of MISR's new and unique capabilities," said Dr. David J. Diner, MISR principal investigator of NASA's Jet Propulsion Laboratory, Pasadena, CA. "The instrument, operations system, and science data processing software are performing extremely well and the quality of the images, particularly at the very challenging oblique angles, is outstanding." An increased blue tint at the oblique angles is the result of scattering of light in the atmosphere. Contrast reversals and other color and brightness variations from one angle to another are also apparent, and are most likely due to varied surface geometries and textures. Observing such changes in image content and detail from space over a wide range of angles, almost simultaneously, is a novel approach for characterizing surface, atmospheric, and cloud characteristics. The MISR data will continue to provide unprecedented details about Earth's climate over the next six years. Capturing long, ribbon-like images, 400 kilometers (250 miles) wide, MISR can detect objects as small as 275 meters (900 feet) in diameter. The MISR instrument is managed by NASA's Jet Propulsion Laboratory for NASA's Office of Earth Science, Washington, DC. MISR is flying on the Terra satellite, which is managed by NASA's Goddard Space Flight Center, Greenbelt, MD.
STS-42 Earth observation of …
Title STS-42 Earth observation of James Bay in eastern Canada
Description STS-42 Earth observation taken aboard Discovery, Orbiter Vehicle (OV) 103, of James Bay in eastern Canada (52.0N, 80.0W) shows a heavy ice pack which is solid in the shallow water and broken up in the deeper, offshore water where tidal currents are sharper. The large island along the western boundary is Akimiski Island and several smaller islands (including North Twin, South Twin and Charlton) can be seen along the eastern coastlines. Several rivers are seen entering James Bay, including the Albany River to the west, the Moose River and Harricana River to the south, and Eastman River to the east. The orange streak at the center is a reflection in the shuttle window. The International Microgravity Laboratory 1 (IML-1) exterior forward end cone and OV-103's vertical tail and orbital maneuvering system (OMS) pods appear in the view.
Date Taken 1992-01-30
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