1. Ice thickness and ASAR imageries in the Chukchi Sea
Slide 1
Ice thickness and ASAR imageries in the Chukchi Sea
(a)
20 Feb 2010
: Mooring location
(b)
20 Feb 2010
polynya case
7 Nov 2011
(d)
7 Nov 2011
MIZ case
ice edge

2. Water vapor effect on 89GHz and its correction
Slide 2
Water vapor effect on 89GHz and its correction
Polynya event on 6 May 2004
Polynya is not represented
Polynya is represented
Polynya is actually present
Polynya is indicated by water vapor correction

3. (a) (b) Off Cape Darnley, East Antarctica, 11 August 2008
Slide 3
Off Cape Darnley, East Antarctica, 11 August 2008
ENVISAT ASAR wide swath (WSM) image
Fast ice (iceberg tongue)
Thin ice (polynya) region
(a)
Fast ice (blue) and coastal polynya (light blue) from AMSR-E
Thin ice (polynya) region
Fast ice (iceberg tongue)
(b)
The shape and location of fast ice and thin ice (polynya) regions from AMSR-E generally coincide with those from ASAR

4. ASAR imageries in the Cape Darnley polynya
Slide 4
ASAR imageries in the Cape Darnley polynya
(a)
(b)
03 May 2010
03 Feb 2010
(d)
(c)
02 Nov 2010
16 Aug 2010
Red: Polynya area　Blue: Iceberg tongue