A new picture by the ASI hyperspectral satellite

18 November 2022

These images are obtained from an acquisition made by PRISMA in September 2021. A composite image in the visible is reported on the left, while an elaboration of a shortwave infrared channel is shown on the right.

This acquisition captured a long portion of the Grand Canyon, a river valley due to the flowing of the Colorado River, in Arizona (USA). The canyon can be identified as the sinuous line running approximately from northwest to the southeastern corner of the area.

The canyon and its surroundings are part of several national parks and Native American reservations, as archeological evidence suggests they inhabited the area for several centuries.

The main gorge and its tributaries are listed among the most visited natural attractions in the world.

Download the full frame image in jpg

Data/Information generated by F. Serva and L. Ansalone under an ASI License to Use; Original PRISMA Product - © ASI - (2021)

 

‣ News

FRIDAY 12 MAY 2023

The fjords of Greenland observed by PRISMA ‣

The images shown on this page are elaborations of the visible and infrared bands of an acquisition over Greenland in May 2021 MORE...

SATURDAY 22 APRIL 2023

The desertification of the Aral Sea ‣

This composition is obtained by processing a PRISMA image acquired in January 2021 on the Aral Sea area MORE...

FRIDAY 14 APRIL 2023

Rivers in the tropical forest observed by PRISMA ‣

Iguazu Falls area observed by the Italian satellite MORE...

FRIDAY 03 MARCH 2023

PRISMA in support of the ESA EO Africa initiative ‣

The ASI hyperspectral satellite acquires in Kenya for the HyRELIEF project funded by ESA MORE...

FRIDAY 17 FEBRUARY 2023

PRISMA on the quake’s epicenter area in Turkey ‣

The Roman Gaziantep Castle captured by the ASI hyperspectral satellite MORE...