Tag Archives: Happy Fall

Fall Equinox in Northeast Iowa – #Landsat50

By Earth Observation Day, Imagery, Landsat, Landsat Golden Jubilee, Phenology, Remote Sensing, , , , , , , , , , , ,

Happy Fall! Observe the changes across the landscape in seasonal images in Northeast Iowa. Snow, forest, farmland. Can you notice the areas of coniferous trees versus deciduous trees and where there is seasonal farmland compared to pasture areas? Also notice the changes along the Mississippi and Upper Iowa Rivers. Enjoy the changing seasons!

Winter Equinox – 12/13/2021 – Landsat 8 – Bands 5,4,3
Spring Equinox – 03/27/2022- Landsat 9 – Bands 5,4,3
Summer Solstice – 06/23/2022 – Landsat 8 – Band 5,4,3
Fall Equinox – 09/19/2022 – Landsat 9 – Bands 5,4,3

This year we are celebrating 50 years of the Landsat earth observing satellite mission. Landsat data helps us observe changes in our communities and environment over time.