|| || NOT 2 GREEN ||

Sunday, September 24, 2017

NOT 2 GREEN | Arctic Sea Ice Extent

Arctic Sea Ice Extent – 15% or greater

National Snow and Ice Data center - NASA

http://nsidc.org/data/seaice_index/images/daily_images/N_stddev_timeseries.png

Link Basics :

GLOBAL GREENHOUSE GAS REFERENCE NETWORK

CURRENT SOLAR DYNAMICS

Solar Magnetic Field ( MF, purple ),
SORCE Total Solar Irradiance ( TC TE, dark blue - light blue ),
NOAA - SILSO Sunspot number ( NOAA, orange ),
Solar radio flux at 10.7 cm (2800 MHz), ( F10.7, pink ).

The horizontal scale is a decimal fraction of the year, plotted 7 days apart, so the vertical lines are 7 days apart. To convert to months, multiply the fractional part by 12. To convert to days, multiply the fractional part of the months by 30.53 ( 30 decimal point 53 ).

SST

sea surface temperature anomaly - NOAA / NESDIS 50 KM Global Analysis : SST Anomaly ( degrees, C )
White areas indicate sea ice

SEA SURFACE LEVEL

Mean Sea Level Trend - NOAA Tide gauge
9444090 Port Angeles, WA USA
( 48° 7.5' N - 123° 26.5' W )

ARCTIC SEA ICE EXTENT – 15% or greater

National Snow and Ice Data center - NASA

POLAR PORTAL

The map, animation and graph illustrate the sea ice thickness in the Northern Hemisphere, excluding the Baltic Sea and the Pacific. The data is based on DMI’s model calculations.

WINTER NORTHERN HEMISPHERE SNOW EXTENT

|| || NOT 2 GREEN ||

Sunday, September 24, 2017

NOT 2 GREEN | Arctic Sea Ice Extent

No comments:

Post a Comment