Sediments carried by the Mississippi river have a pale beige coloration in this image, with distinct margins between plumes that likely mark tidal pulses of river water into the Gulf of Mexico.

图像中来自密西西比河的沉积物呈米白色，这些羽状物之间的不同幅度可能标志着流入墨西哥湾的河水的潮汐波动。