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GOES-12 Imagery of Hurricane
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| Title |
GOES-12 Imagery of Hurricane Katrina: Full Disk Lower Level Temperature (WMS) |
| Abstract |
The GOES-12 satellite sits at 75 degrees west longitude at an altitude of 36,000 kilometers over the equator, in geosynchronous orbit. At this position its Imager instrument takes pictures of cloud patterns in several wavelengths for all of North and South America, a primary measurement used in weather forecasting. Every three hours the Imager takes a picture of the full disk of the Earth. This animation shows a sequence of these full disk images in the wavelength band from 12.9 to 13.8 microns, during the period that Hurricane Katrina passed through the Gulf of Mexico. This wavelength band is useful for determining cloud characteristics such as cloud top pressure. |
| Completed |
2005-08-29 |
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GOES-12 Imagery of Hurricane
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| Title |
GOES-12 Imagery of Hurricane Katrina: Full Disk Water Vapor (WMS) |
| Abstract |
The GOES-12 satellite sits at 75 degrees west longitude at an altitude of 36,000 kilometers over the equator, in geosynchronous orbit. At this position its Imager instrument takes pictures of cloud patterns in several wavelengths for all of North and South America, a primary measurement used in weather forecasting. Every three hours the Imager takes a picture of the full disk of the Earth. This animation shows a sequence of these full disk images in the 6.47 to 7.02 micron wavelength band, during the period that Hurricane Katrina passed through the Gulf of Mexico. This wavelength band is useful for estimating mid-level water vapor content and for observing atmospheric motion in that level. |
| Completed |
2005-08-29 |
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GOES-12 Imagery of Hurricane
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| Title |
GOES-12 Imagery of Hurricane Katrina: Full Disk Longwave Infrared (WMS) |
| Abstract |
The GOES-12 satellite sits at 75 degrees west longitude at an altitude of 36,000 kilometers over the equator, in geosynchronous orbit. At this position its Imager instrument takes pictures of cloud patterns in several wavelengths for all of North and South America, a primary measurement used in weather forecasting. Every three hours the Imager takes a picture of the full disk of the Earth. This animation shows a sequence of these full disk images in the longwave infrared wavelengths, from 10.2 to 11.2 microns, during the period that Hurricane Katrina passed through the Gulf of Mexico. This wavelength band is the most common one for observing cloud motions and severe storms throughout the day and night. |
| Completed |
2005-08-29 |
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Hurricane Katrina Sea Surfac
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| Title |
Hurricane Katrina Sea Surface Temperature (WMS) |
| Abstract |
This visualization shows the cold water trail left by Hurricane Katrina. The data is from August 23 through 30, 2005. The colors on the ocean represent the sea surface temperatures, and satellite images of the hurricane clouds are laid over the temperatures to clearly show the hurricane positions. Orange and red depict regions that are 82 degrees F and higher, where the ocean is warm enough for hurricanes to form. Hurricane winds are sustained by the heat energy of the ocean, so the ocean is cooled as the hurricane passes and the energy is extracted to power the winds. The sea surface temperatures are 3-day moving averages based on the AMSR-E instrument on the Aqua satellite, while the cloud images were taken by the Imager on the GOES-12 satellite. |
| Completed |
2005-09-01 |
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Aqua MODIS Imagery of Hurric
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| Title |
Aqua MODIS Imagery of Hurricane Katrina (WMS) |
| Abstract |
Low earth-orbiting satellites, such as Aqua, usually see any place on Earth no more than once a day. This daily sequence of color images from the MODIS instrument on Aqua shows the Gulf of Mexico during the period of Hurricane Katrina, from August 23 to August 30, 2005. The gaps in the MODIS imagery occur between successive orbits, about 90 minutes apart, and are filled in in this animation using high-resolution visible imagery from GOES-12. |
| Completed |
2005-09-09 |
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Hurricane Katrina Rain Accum
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| Title |
Hurricane Katrina Rain Accumulation (WMS) |
| Abstract |
This animation shows rain accumulation from Hurricane Katrina from August 23 through 30, 2005 based on data from the Tropical Rainfall Measuring Mission (TRMM) Multisatellite Precipitation Analysis. Satellite cloud data from NOAA/GOES is overlaid for context. The accumulation is shown in colors ranging from green (less than 30 mm of rain) through red (80 mm or more). The TRMM satellite, using the world's only spaceborne rain radar and other microwave instruments, measures rainfall over the ocean. |
| Completed |
2005-09-01 |
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GOES-12 Imagery of Hurricane
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| Title |
GOES-12 Imagery of Hurricane Katrina: Visible Close-up (WMS) |
| Abstract |
The GOES-12 satellite sits at 75 degrees west longitude at an altitude of 36,000 kilometers over the equator, in geosynchronous orbit. At this position its Imager instrument takes pictures of cloud patterns in several wavelengths for all of North and South America, a primary measurement used in weather forecasting. The Imager takes a pattern of pictures of parts of the Earth in several wavelengths all day, measurements that are vital in weather forecasting. This animation shows a daily sequence of GOES-12 images in the visible wavelengths, from 0.52 to 0.72 microns, during the period that Hurricane Katrina passed through the Gulf of Mexico. At one kilometer resolution, the visible band measurement is the highest resolution data from the Imager, which accounts for the very high level of detail in these images. For this animation, the cloud data was extracted from GOES image and laid over a background color image of the southeast United States. |
| Completed |
2005-09-09 |
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GOES-12 Imagery of Hurricane
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| Title |
GOES-12 Imagery of Hurricane Katrina: Longwave Infrared Close-up (WMS) |
| Abstract |
The GOES-12 satellite sits at 75 degrees west longitude at an altitude of 36,000 kilometers over the equator, in geosynchronous orbit. At this position its Imager instrument takes pictures of cloud patterns in several wavelengths for all of North and South America, a primary measurement used in weather forecasting. The Imager takes a pattern of pictures of parts of the Earth in several wavelengths all day, measurements that are vital in weather forecasting. This animation shows a four-day sequence of GOES-12 images in the longwave infrared wavelengths, from 10.2 to 11.2 microns, during the period that Hurricane Katrina passed through the Gulf of Mexico. This wavelength band is the most common one for observing cloud motions and severe storms throughout the day and night. Since GOES-12 takes images most often over the United States (every 5 to 10 minutes), the motion of the clouds in this close-up of the southeast US is very smooth. |
| Completed |
2005-09-09 |
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GOES-12 Imagery of Hurricane
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| Title |
GOES-12 Imagery of Hurricane Katrina: Full Disk Visible (WMS) |
| Abstract |
The GOES-12 satellite sits at 75 degrees west longitude at an altitude of 36,000 kilometers over the equator, in geosynchronous orbit. At this position its Imager instrument takes pictures of cloud patterns in several wavelengths for all of North and South America, a primary measurement used in weather forecasting. Every three hours the Imager takes a picture of the full disk of the Earth. This animation shows a sequence of these full disk images in the visible wavelengths, 0.52 to 0.72 microns, during the period that Hurricane Katrina passed through the Gulf of Mexico. This wavelength band clearly shows the day-night cycle since the Earth is dark at night in the visible wavelengths. |
| Completed |
2005-09-09 |
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GOES-12 Imagery of Hurricane
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| Title |
GOES-12 Imagery of Hurricane Katrina: Longwave Infrared Progression (WMS) |
| Abstract |
The GOES-12 satellite sits at 75 degrees west longitude at an altitude of 36,000 kilometers over the equator, in geosynchronous orbit. At this position its Imager instrument takes pictures of cloud patterns in several wavelengths for all of North and South America, a primary measurement used in weather forecasting. The Imager takes a pattern of pictures of parts of the Earth in several wavelengths all day, measurements that are vital in weather forcasting. This animation shows a four-day sequence of GOES-12 images in the longwave infrared wavelengths, from 10.2 to 11.2 microns, during the period that Hurricane Katrina passed through the Gulf of Mexico. This wavelength band is the most common one for observing cloud motions and severe storms throughout the day and night. Note that most of the images are taken over the United States (about every 5 minutes) with full disk images every 3 hours and several specific images over South America every day. In this animation, new images are placed over old images rather than replacing them, so different parts of the image update at different times as measurements are taken. |
| Completed |
2005-08-29 |
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GOES-12 Imagery of Hurricane
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| Title |
GOES-12 Imagery of Hurricane Katrina: Longwave Infrared Overview (WMS) |
| Abstract |
The GOES-12 satellite sits at 75 degrees west longitude at an altitude of 36,000 kilometers over the equator, in geosynchronous orbit. At this position its Imager instrument takes pictures of cloud patterns in several wavelengths for all of North and South America, a primary measurement used in weather forecasting. The Imager takes a pattern of pictures of parts of the Earth in several wavelengths all day, measurements that are vital in weather forecasting. This animation shows a four-day sequence of GOES-12 images in the longwave infrared wavelengths, from 10.2 to 11.2 microns, during the period that Hurricane Katrina passed through the Gulf of Mexico. This wavelength band is the most common one for observing cloud motions and severe storms throughout the day and night. Note that most of the images are taken over the United States (about every 5 minutes) with full disk images every 3 hours and several specific images over South America every day. |
| Completed |
2005-08-29 |
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GOES-12 Imagery of Hurricane
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| Title |
GOES-12 Imagery of Hurricane Katrina: Full Disk Shortwave Infrared (WMS) |
| Abstract |
The GOES-12 satellite sits at 75 degrees west longitude at an altitude of 36,000 kilometers over the equator, in geosynchronous orbit. At this position its Imager instrument takes pictures of cloud patterns in several wavelengths for all of North and South America, a primary measurement used in weather forecasting. Every three hours the Imager takes a picture of the full disk of the Earth. This animation shows a sequence of these full disk images in the shortwave infrared wavelengths, 3.78 to 4.03 microns, during the period that Hurricane Katrina passed through the Gulf of Mexico. This wavelength band shows the day-night cycle, and is useful for identifying fog at night and discriminating between water clouds and snow or ice clouds during the daytime. |
| Completed |
2005-08-29 |
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GOES-10 Imagery of Hurricane
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| Title |
GOES-10 Imagery of Hurricane Katrina: Full Disk Longwave Infrared (WMS) |
| Abstract |
The GOES-10 satellite sits at 135 degrees west longitude at an altitude of 36,000 kilometers over the equator, in geosynchronous orbit. At this position its Imager instrument takes pictures of cloud patterns in several wavelengths for the Pacific Ocean, a primary measurement used in weather forecasting. Every three hours the Imager takes a picture of the full disk of the Earth. This animation shows a sequence of these full disk images in the longwave infrared wavelengths, from 10.2 to 11.2 microns, during the period that Hurricane Katrina passed through the Gulf of Mexico. This wavelength band is the most common one for observing cloud motions and severe storms throughout the day and night. |
| Completed |
2005-08-29 |
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