Satellite Image Of Lake Superior Ice Cover

Satellite image march 4 2019 courtesy.

Satellite image of lake superior ice cover.

The graph also includes lines for selected earlier years for comparison. This color enhanced imagery from the suomi npp satellite s viirs instrument shows ice cover on the great lakes on february 12 2018. Orange line in extent and concentration images left and middle and gray line in time series right indicate 1981 to 2010 average extent for the day shown. The best resolution is 250 meters.

Zoom out to view the scene from a satellite perspective and it s apparent that lake superior is not the only lake to feel the freeze. Coastwatch is a nationwide national oceanic and atmospheric administration noaa program within which the great lakes environmental research laboratory glerl functions as the great lakes regional node. Current observed ice cover wind and air temperature. Clear skies thanks to high pressure over the region reveal lake ice and snow cover on the ground in remarkable detail.

But there has also been a pattern emerging with all the great lakes. Note that some of these products are still under development. They only post them when it is cloud free enough to have a decent view of the lake. Model derived ice thickness ice velocity vessel icing surface currents and water temperature.

In this capacity glerl obtains produces and delivers environmental data and products for near real time observation of the great lakes to. A satellite image of lake superior ice cover on march 5 2019. Lake superior was around 91 percent covered in ice monday said jia wang ice climatologist with the noaa great lakes environmental research laboratory. For current noaa modis imagery please click in region of interest.

As of february 11 69 1 percent of the great lakes were ice covered according to data from noaa s great lakes environmental. Modis data acquired by direct broadcast and processed at the space science and engineering center university of wisconsin madison if you have any question about the modis image. Below is a graphic showing previous year s maximums and minimums. Sea ice data updated daily with one day lag.

In an article written on climate gov. Current ice cover conditions coastwatch and glsea. Click in map or links. Photo courtesy of noaa.

The extreme cold this winter helped cover more than 90 percent of lake superior in ice this week. The extreme cold this winter helped cover more than 90 percent. It is a great way to get a sense of the extent of the ice on our big lake. The national oceanic and atmospheric administration reports ice cover approached levels not seen in four years.

Below is a satellite image of lake superior the day we hit over 90 ice coverage march 4 2019.