Dusty Changes with InSight
NASA/JPL-Caltech/UArizona
Dusty Changes with InSight
ESP_073211_1845  Science Theme: Aeolian Processes
HiRISE often takes images of landed spacecraft on the surface for a variety of reasons such as checking the positions of rovers, the health of landers that aren’t responding anymore, or neighborhood conditions after large weather events.

This image, from 9 March 2022, shows the InSight lander with a visible coating of reddish Martian dust that has accumulated since the landing (November 2018) and especially during the January 2022 storm. The dark blast zone created during the landing has also been substantially covered up and looks close to its pre-landing condition. Likewise, the discarded parachute that landed nearby looks much dustier than immediately after landing.

Long-term change detection at sites, like the InSight landing area, tells us how dust moves around Mars and helps us understand how the surface evolves over time.

Written by: Shane Byrne  (15 April 2022)
 
Acquisition date
09 March 2022

Local Mars time
15:52

Latitude (centered)
4.490°

Longitude (East)
135.630°

Spacecraft altitude
274.1 km (170.4 miles)

Original image scale range
from 27.7 cm/pixel (with 1 x 1 binning) to 55.5 cm/pixel (with 2 x 2 binning)

Map projected scale
25 cm/pixel and North is up

Map projection
Equirectangular

Emission angle
9.1°

Phase angle
49.4°

Solar incidence angle
58°, with the Sun about 32° above the horizon

Solar longitude
187.6°, Northern Autumn

For non-map projected images
North azimuth:  97°
Sub-solar azimuth:  359.7°
JPEG
Black and white
map projected  non-map

IRB color
map projected  non-map

Merged IRB
map projected

Merged RGB
map projected

RGB color
non-map projected

JP2
Black and white
map-projected   (504MB)

IRB color
map-projected   (339MB)

JP2 EXTRAS
Black and white
map-projected  (256MB)
non-map           (361MB)

IRB color
map projected  (91MB)
non-map           (308MB)

Merged IRB
map projected  (170MB)

Merged RGB
map-projected  (163MB)

RGB color
non map           (293MB)
ADDITIONAL INFORMATION
B&W label
Color label
Merged IRB label
Merged RGB label
EDR products
HiView

NB
IRB: infrared-red-blue
RGB: red-green-blue
About color products (PDF)

Black & white is 5 km across; enhanced color about 1 km
For scale, use JPEG/JP2 black & white map-projected images

USAGE POLICY
All of the images produced by HiRISE and accessible on this site are within the public domain: there are no restrictions on their usage by anyone in the public, including news or science organizations. We do ask for a credit line where possible:
NASA/JPL-Caltech/UArizona

POSTSCRIPT
NASA’s Jet Propulsion Laboratory, a division of the California Institute of Technology in Pasadena, Calif., manages the Mars Reconnaissance Orbiter for NASA’s Science Mission Directorate, Washington. The HiRISE camera was built by Ball Aerospace and Technology Corporation and is operated by the University of Arizona.