In late 2012, EUMET began shared release of the daily METOP 2 IASI CH4 concentration data. This is mapped daily in 12 hr increments (0-12 hr and 12-24 hr) by the NOAA Office of Satellite Data Processing and Distribution (OSDPD). The CH4 IASI imagery can be found at: http://www.osdpd.noaa.gov/IASI/html/index.html The PPBv map imagery is only archived for three days, and no raw data files are available. What is produced is 100 slices of the gases in the atmosphere from .016 mb to 1042 mb. The data maintained on the A4R web site is the 586 mb and 718-742 mb runs. I download and archive the imagery for 336-945 mb, beginning Dec 5 2012 for CH4, (when I first discovered this resource). Scale: PPBv  Pale Yellow is approx 1890-1950 PPBv Bright Yellow is approx 1950+ PPBv The image below the date matches the day/time. 586 mb March 31, 2013 pm  March 31, 2013 am  March 30, 2013 pm  March 30, 2013 am  March 29, 2013 pm  March 29, 2013 am  March 28, 2013 pm  March 28, 2013 am  March 27, 2013 pm  March 27, 2013 am  March 26, 2013 pm  March 26, 2013 am  March 25, 2013 pm  March 25, 2013 am  March 24, 2013 pm  March 24, 2013 am  March 23, 2013 pm  March 23, 2013 am  March 22, 2013 pm  March 21, 2013 pm  March 20 am-21 am, 2013: The satellite imagery was fragmentary, either due to calibration or solar flare. March 19, 2013 pm  March 19, 2013 am  March 18, 2013 pm  March 18, 2013 am  March 17, 2013 pm  March 17, 2013 am  March 16, 2013 pm  March 16, 2013 am  March 15, 2013 pm  March 15, 2013 am  March 14, 2013 pm  March 14, 2013 am  March 13, 2013 pm  March 13, 2013 am  March 12, 2013 pm  March 12, 2013 am  March 11, 2013 pm  March 11, 2013 am  March 10, 2013 pm  March 10, 2013 am  March 9, 2013 pm  March 9, 2013 am  March 8, 2013 pm  March 8, 2013 am  March 7, 2013 pm  March 7, 2013 am  March 6, 2013 pm  March 6, 2013 am  March 5, 2013 pm  March 5, 2013 am  March 4, 2013 pm  March 4, 2013 am  March 3, 2013 pm  March 3, 2013 am  March 2, 2013 pm  March 2, 2013 am  March 1, 2013 pm  March 1, 2013 am  February 28, 2013 pm  February 28, 2013 am  February 27, 2013 pm  February 27, 2013 am  February 26, 2013 pm  February 26, 2013 am  February 25, 2013 pm  February 25, 2013 am  February 24, 2013 pm  February 24, 2013 am  February 23, 2013 pm  February 23, 2013 am  February 22, 2013 pm  February 22, 2013 am  February 21, 2013 pm  February 20, 2013 pm  February 20, 2013 am  February 19, 2013 pm  February 19, 2013 am  February 18, 2013 pm  February 18, 2013 am  February 17, 2013 pm  February 17, 2013 am  February 16, 2013 pm  February 16, 2013 am  February 15, 2013 pm  February 15, 2013 am  February 14, 2013 pm  February 14, 2013 am  February 13, 2013 am  February 12, 2013 am  February 11, 2013 am  February 10, 2013 pm  February 10, 2013 am  February 9, 2013 pm  February 8, 2013 pm  February 7, 2013 pm  February 7, 2013 am  February 6, 2013 pm  February 6, 2013 am  February 5, 2013 pm  February 4, 2013 pm  February 3, 2013 pm  February 2, 2013 pm  February 2, 2013 am  February 1, 2013 pm  February 1, 2013 am  January 31, 2013 am  January 30, 2013 am  January 27, 2013 pm  January 26, 2013 pm  January 25, 2013 pm  January 24, 2013 am  January 23, 2013 pm  January 22, 2013 pm  January 20, 2013 pm  January 15, 2013 am  January 14, 2013 am January 13, 2013 am  January 10, 2013 am  January 9, 2013 pm  January 9, 2013 am  January 8, 2013 am  January 7, 2013 pm  January 6, 2013 pm  January 5, 2013 am  January 4, 2013 am  January 3, 2013 pm  January 3, 2013 am  January 2, 2013 pm  January 1, 2013 am  | In late 2012, EUMET began shared release of the daily METOP 2 IASI CH4 concentration data. This is mapped daily in 12 hr increments (0-12 hr and 12-24 hr) by the NOAA Office of Satellite Data Processing and Distribution (OSDPD). The CH4 IASI imagery can be found at: http://www.osdpd.noaa.gov/IASI/html/index.html The PPBv map imagery is only archived for three days, and no raw data files are available. What is produced is 100 slices of the gases in the atmosphere from .016 mb to 1042 mb. The data maintained on the A4R web site is the 586 mb and 718-742 mb runs. I download and archive the imagery for 336-945 mb, beginning Dec 5 2012 for CH4, (when I first discovered this resource). Scale: PPBv Pale Yellow is approx 1890-1950 PPBv Bright Yellow is approx 1950+ PPBv The image below the date matches the day/time. 718-742 mb March 31, 2013 pm  March 31, 2013 am  March 30, 2013 pm  March 30, 2013 am  March 29, 2013 pm  March 29, 2013 am  March 28, 2013 pm  March 28, 2013 am  March 27, 2013 pm  March 27, 2013 am  March 26, 2013 pm  March 26, 2013 am  March 25, 2013 pm  March 25, 2013 am  March 24, 2013 pm  March 24, 2013 am  March 23, 2013 pm  March 23, 2013 am  March 22, 2013 pm  March 21, 2013 pm  March 20 am-21 am, 2013: The satellite imagery was fragmentary, either due to calibration or solar flare. March 19, 2013 pm  March 19, 2013 am  March 18, 2013 pm  March 18, 2013 am  March 17, 2013 pm  March 17, 2013 am  March 16, 2013 pm  March 16, 2013 am  March 15, 2013 pm  March 15, 2013 am  March 14, 2013 pm  March 14, 2013 am  March 13, 2013 pm  March 13, 2013 am  March 12, 2013 pm  March 12, 2013 am  March 11, 2013 pm  March 11, 2013 am  March 10, 2013 pm  March 10, 2013 am  March 9, 2013 pm  March 9, 2013 am  March 8, 2013 pm  March 8, 2013 am  March 7, 2013 pm  March 7, 2013 am  March 6, 2013 pm  March 6, 2013 am  March 5, 2013 pm  March 5, 2013 am  March 4, 2013 pm  March 4, 2013 am  March 3, 2013 pm  March 3, 2013 am  March 2, 2013 pm  March 2, 2013 am  March 1, 2013 pm  March 1, 2013 am  February 28, 2013 pm  February 28, 2013 am  February 27, 2013 pm  February 27, 2013 am  February 26, 2013 pm  February 26, 2013 am  February 25, 2013 pm  February 25, 2013 am  February 24, 2013 pm  February 24, 2013 am  February 23, 2013 pm  February 23, 2013 am  February 22, 2013 pm  February 22, 2013 am  February 21, 2013 pm  February 20, 2013 pm  February 20, 2013 am  February 19, 2013 pm  February 19, 2013 am  February 18, 2013 pm  February 18, 2013 am  February 17, 2013 pm  February 17, 2013 am  February 16, 2013 pm  February 16, 2013 am  February 15, 2013 pm  February 15, 2013 am  February 14, 2013 pm  February 14, 2013 am  February 13, 2013 am  February 12, 2013 am  February 11, 2013 am  February 10, 2013 pm  February 10, 2013 am  February 9, 2013 pm  February 8, 2013 pm  February 7, 2013 pm  February 7, 2013 am  February 6, 2013 pm  February 6, 2013 am  February 5, 2013 pm  February 4, 2013 pm  February 3, 2013 pm  February 2, 2013 pm  February 2, 2013 am  February 1, 2013 pm  February 1, 2013 am  January 31, 2013 am  January 30, 2013 am  January 27, 2013 pm  January 26, 2013 pm  January 25, 2013 pm  January 24, 2013 am  January 23, 2013 pm  January 22, 2013 pm  January 20, 2013 pm  January 15, 2013 am  January 14, 2013 am January 13, 2013 am  January 10, 2013 am  January 9, 2013 pm  January 9, 2013, am  January 8, 2013 am  January 7, 2013 pm  January 6, 2013 pm  January 5, 2013 am  January 4, 2013 am  January 3, 2013 pm  January 3, 2013 am  January 2, 2013 pm  | In late 2012, EUMET began shared release of the daily METOP 2 IASI CH4 concentration data. This is mapped daily in 12 hr increments (0-12 hr and 12-24 hr) by the NOAA Office of Satellite Data Processing and Distribution (OSDPD). The CH4 IASI imagery can be found at: http://www.osdpd.noaa.gov/IASI/html/index.html The PPBv map imagery is only archived for three days, and no raw data files are available. What is produced is 100 slices of the gases in the atmosphere from .016 mb to 1042 mb. The data maintained on the A4R web site is the 586 mb and 718-742 mb runs. I download and archive the imagery for 336-945 mb, beginning Dec 5 2012 for CH4, (when I first discovered this resource). Scale: PPBv Pale Yellow is approx 1890-1950 PPBv Bright Yellow is approx 1950+ PPBv The image below the date matches the day/time. Google Earth Images March 31, 2013 pm 586 mb March 31, 2013 am 586 mb March 30, 2013 pm 586 mb March 30, 2013 am 586 mb March 29, 2013 pm 586 mb March 29, 2013 am 586 mb March 28, 2013 pm 586 mb March 28, 2013 am 586 mb March 27, 2013 pm 586 mb March 27, 2013 am 586 mb March 26, 2013 pm 586 mb March 26, 2013 am 586 mb March 25, 2013 pm 586 mb March 25, 2013 am 586 mb March 24, 2013 pm 586 mb March 24, 2013 am 586 mb March 23, 2013 pm 586 mb   March 23, 2013 am 586 mb   March 23, 2013 am 718 mb   March 21, 2013 pm 586 mb   March 21, 2013 pm 742 mb   March 15, 2013 pm 586 mb   March 15, 2013 pm 718 mb   March 15, 2013 am 586 mb   March 15, 2013 am 718 mb   March 14, 2013 pm 586 mb   March 14, 2013 pm 718 mb   March 14, 2013 am 586 mb   March 14, 2013 am 742 mb   March 13, 2013 pm 586 mb   March 13, 2013 pm 742 mb   March 13, 2013 am 586 mb   March 13, 2013 am 742 mb   March 12, 2013 pm 586 mb   March 12, 2013 pm 742 mb   March 12, 2013 am 586 mb   March 12, 2013 am 718 mb   March 11, 2013 pm 586 mb   March 11, 2013 pm 742 mb   March 11, 2013 am 586 mb   March 11, 2013 am 742 mb   March 10, 2013 pm 586 mb   March 10, 2013 pm 742 mb   March 10, 2013 am 586 mb   March 10, 2013 am 718 mb   March 9, 2013 pm 586 mb   March 9, 2013 pm 742 mb   March 9, 2013 am 586 mb   March 9, 2013 am 742 mb   March 8, 2013 pm 586 mb   March 8, 2013 pm 742 mb   March 8, 2013 am 586 mb   March 8, 2013 am 718 mb   March 7, 2013 pm 586 mb   March 7, 2013 pm 718 mb   March 7, 2013 am 586 mb   March 7, 2013 am 742 mb  March 6, 2013 pm 586 mb   March 6, 2013 pm 742 mb   March 6, 2013 am 586 mb   March 6, 2013 am 742 mb   March 5, 2013 pm 586 mb   March 5, 2013 pm 718 mb   February 28, 2013 pm 586 mb   February 28, 2013 pm 718 mb   February 28, 2013 am 586 mb   February 28, 2013 am 718 mb   February 27, 2013 pm 586 mb   February 27, 2013 pm 718 mb   February 27, 2013 am 586 mb   February 27, 2013 am 718 mb   February 26, 2013 pm 586 mb   February 26, 2013 pm 718 mb   February 26, 2013 am 586 mb   February 26, 2013 am 718 mb   February 25, 2013 pm 586 mb   February 25, 2013 pm 718 mb   February 25, 2013 am 586 mb   February 25, 2013 am 718 mb   February 24, 2013 pm 586 mb   February 24, 2013 pm 718 mb   February 24, 2013 am 586 mb   February 24, 2013 am 718 mb   February 23, 2013 pm 586 mb   February 23, 2013 pm 718 mb   February 23, 2013 am 586 mb   February 23, 2013 am 718 mb   February 22, 2013 pm 586 mb   February 22, 2013 pm 718 mb   February 22, 2013 am 586 mb 2097 PPBv   February 22, 2013 am 718 mb 2145 PPBv   February 21, 2013 pm 586 mb   February 21, 2013 pm 718 mb   February 20, 2013 pm 586 mb   February 20, 2013 pm 718 mb   February 20, 2013 am 586 mb   February 20, 2013 am 718 mb   February 19, 2013 pm 586 mb   February 19, 2013 pm 718 mb   February 19, 2013 am 586 mb 2043 PPBv  February 19, 2013 am 718 mb 2035 PPBv   February 18, 2013 pm 586 mb 2096 PPBv  February 18, 2013 pm 718 mb 2142 PPBv  February 18, 2013 am 586 mb 2121 PPBv   February 18, 2013 am 718 mb 2116 PPBv   February 17, 2013 pm 586 mb 2114 PPBv  February 17, 2013 pm 718 mb 2114 PPBv  February 17, 2013 am 586 mb 2054 PPBv   February 17, 2013 am 718 mb   February 16, 2013 pm 742 mb 2231 PPBv   February 16, 2013 am 742 mb 2027 PPBv   February 15, 2013 pm 718 mb 2127 PPBv   February 15, 2013 am 718 mb 2099 PPBv   February 14, 2013 pm 718 mb 2105 PPBv   February 14, 2013 am 586 mb   February 14, 2013 am 718 mb   February 13, 2013 am 586 mb   February 13, 2013 am 718 mb   February 12, 2013 am 586 mb   February 12, 2013 am 718 mb   February 11, 2013 am 718 mb   February 10, 2013 pm 586 mb   February 10, 2013 pm 718 mb   February 10, 2013 am 586 mb   February 10, 2013 am 718 mb   February 9, 2013 pm 586 mb 2017 PPBv   February 9, 2013 pm 718 mb 2113 PPBv  February 8, 2013 pm 586 mb 2145 PPBv  February 8, 2013 pm 718 mb 2082 PPBv  February 7, 2013 pm 586 mb 2073 PPBv   February 7, 2013 pm 718 mb 2104 PPBv   February 7, 2013 am 586 mb 2097 PPBv  February 7, 2013 am 718 mb 2077 PPBv  February 6, 2013 pm 586 mb 2085 PPBv   February 6, 2013 pm 718 mb 2138 PPBv   February 6, 2013 am 586 mb 2043 PPBv  February 6, 2013 am 718 mb 2033 PPBv   February 5, 2013 pm 586 mb 2188 PPBv   February 5, 2013 pm 718 mb 2107 PPBv   February 4, 2013 pm 586 mb 2106 PPBv  February 3, 2013 pm 586 mb 2065 PPBv  February 2, 2013 pm 718 mb, Barents, China 2169 PPBv  February 2, 2013 am Barents  February 2, 2013 am Pacific  February 1, 2013 pm  February 1, 2013 am  January 31, 2013 am  January 30, 2013 am 586 mb Barents Kara  January 30, 2013 am, Pacific  January 27, 2013 pm 586 mb Arctic  January 26, 2013 pm 586 mb Arctic  January 25, 2013 pm 586 mb Arctic  January 24, 2013 am 586 mb Arctic  January 23, 2013 pm 586 mb Arctic  January 22, 2013 pm 586 mb Arctic  January 20, 2013 pm 586 mb Arctic  January 15, 2013 am 586 mb Arctic  January 14, 2013 am 56 mb Arctic January 13, 2013 am 586 mb Pacific  January 13, 2013 am 586 mb Arctic  January 10, 2013 am 586 mb Pacific  January 10, 2013 am 586 mb Arctic  January 9, 2013 pm 586 mb, Pacific  January 9, 2013 pm 586 mb  January 9, 2013 am 586 mb, Pacific  January 9, 2013 am 586 mb  January 8, 2013 am 586 mb, Pacific  January 8, 2013 am 586 mb  January 7, 2013 pm 586 mb  January 7, 2013 am 586 mb  January 6, 2013 pm 586 mb Pacific  January 6, 2013 pm, 586 mb  January 5, 2013 am, 586 mb  January 4, 2013 am, 586 mb  January 3, 2013 pm, 586 mb  January 3, 2013 am, 586 mb  January 2, 2013 pm, 586 mb  |
