Snapchat Story
Launch countdown Snapchat story aired on August 22, 2018.
Laser Focus: The Transmitter
Opto-Mechanical Engineer Tyler Evans illustrates how the laser is transmitted from the ATLAS instrument on the ICESat-2 spacecraft.
Video Credit: NASA/GSFC
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ICESat-2’s Telescope
Engineers and technicians check the fit of ICESat-2’s telescope to its sling, before moving it into place on the instrument’s optical bench.
The 88-South Antarctic Traverse
NASA cryospheric scientist Kelly Brunt and ICESat-2 Deputy Project Scientist Tom Neumann recall some of the highlights and challenges from the recent 88-South Antarctic Traverse.
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Video Credit: NASA/GSFC
ATLAS box structure
The box structure of the ATLAS instrument takes shape in the cleanroom at NASA's Goddard Space Flight Center in Greenbelt, Maryland, as engineers carefully connect and attach different electrical components and fiber optics.
Assembling ICESat-2's ATLAS
Engineers are building and testing the Advanced Topographic Laser Altimeter System (ATLAS) for the ICESat-2 mission at NASA's Goddard Space Flight Center in Greenbelt, Maryland.
ICESat-2 measures the Ice Shelf
ICESat-2's instrument will take measurements every 2.5 feet along its ground path - mapping dips and drop-offs in the ice. This illustration is an outcome of the ICESat-2/SCAD Collaborative Student Project.
Pho Movie Trailer
In Photon Jump, a 3-minute short animation, a brave photon of light named Pho must travel from a NASA spacecraft down to Earth and back again to help complete a crucial science mission. The animation was created by the ICESat-2/SCAD Collaborative Student Project involving students and faculty from the Savannah College of Art and Design.
Video Credit: NASA/GSFC
Download high resolution video here
ATLAS box structure checkout
Engineers check on the box structure section of the ATLAS instrument, with the optical bench — with telescope attached — in the foreground. ATLAS is the sole instrument on the ICESat-2 satellite, and will measure the height of Earth.
ICESat-2 Deployment and Laser Pulses
The Ice, Cloud and land Elevation Satellite-2, or ICESat-2, is a laser altimeter that will measure the heights of Earth’s surfaces. This animation shows deployment of ICESat-2's solar panels, door, and laser pulses.
Video Credit: NASA/GSFC
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ICESat-2 By the Numbers: Beam Spacing
ICESat-2 is an incredibly precise space laser that features the latest in NASA technology To measure ice heights, engineers have to take ICESat-2’s instrument ATLAS to the extreme – sometimes going big, sometimes going small, but always keeping it precise.
Download high resolution video here.
Video Credit: NASA/GSFC
Bevy of biomes
Beyond icy areas, ICESat-2 will measure other ecosystems including forests, rain forests, deserts and urban areas. This poster is an outcome of the ICESat-2/SCAD Collaborative Student Project.
Trees Around the GLOBE Student Research Campaign
The Trees Around the GLOBE Student Research Campaign is a multi-year campaign for students and educators from around the world. This campaign highlights measurements of tree height and focuses on the scientific, cultural, and personal foundation of trees. After students take and collect data, their goal is to make sense of their data and develop presentations, posters, and research projects based on their data and data analysis. Students can also visualize and retrieve additional GLOBE Program data for use in these research projects. Click HERE to learn more.
The ATLAS box structure on a shaker
The ATLAS box structure, with weights attached to simulate different components, is attached to a vibration table at NASA's Goddard Space Flight Center in Greenbelt, Maryland, where it will be tested to see if it can withstand the jolts associated with a rocket launch.
Pre-Flight Checkups for ICESat-2
To develop the computer programs that will crunch the raw data gathered by ICESat-2, the mission flew a series of campaigns with the MABEL instrument, which gathers similar information.
IS2 Graphics
Writing a paper using ICESat-2 data, or showing ICESat-2 data in a presentation? Want to include an image of the spacecraft? See below for a collection of NASA approved images of the ICESat-2 spacecraft.
You have 10 days from 01-Apr-2020 to download the file(s) here
NSIDC Introduction to ICESat-2
The National Snow and Ice Data Center (NSIDC) archives and distributes data from ICESat-2. Here is their intro video to the mission.
Photon Jump
Pho, a plucky bright green photon of light, must travel from a NASA spacecraft down to Earth and back again to help complete a crucial science mission in this educational short film.
Download high resolution video here
Laser Focus: The Receiver
Laser Focus: The Receiver
Opto-Mechanical Engineer Tyler Evans explains how the photons that bounce back from Earth are received and filtered by the ATLAS telescope.
Video Credit: NASA/GSFC
Download high resolution video here
Sea Ice Thickness
This animation shows how ICESat-2 measures sea ice thickness.
ATLAS's beryllium telescope
ATLAS captures returning photons in this 2.6-foot, 46-pound telescope.
ICESat-2's 'Box Structure'
An engineer checks ICESat-2's box structure, shortly after its arrival in a NASA clean room in May. Over the next two years, engineers and technicians will attach electronics, optics, lasers, a telescope and more to the box, testing its function at each step.
NASA Scientists Trek the South Pole
With extreme cold-weather gear, scientific instruments, and two tank-like snow machines called PistenBullys, ICESat-2 scientists traversed along section of the 88-degree south latitude line in an arc around the South Pole.
Download high resolution video here.
Video Credit: NASA/GSFC
NASA Space Laser Heads on a Road Trip
To deliver the instrument safely to the spacecraft for assembly and testing, the ATLAS team developed special procedures for packing, transporting and monitoring the sensitive hardware.
Download full resolution video here.
Video Credit: NASA/GSFC
ICESat-2 By the Numbers: Orbits
ICESat-2 is an incredibly precise space laser that features the latest in NASA technology To measure ice heights, engineers have to take ICESat-2’s instrument ATLAS to the extreme – sometimes going big, sometimes going small, but always keeping it precise.
Download high resolution video here.
Video Credit: NASA/GSFC