Region: SPG

                                        st115                   st127                 st127/st115
                     Prod       mean       stdev        mean       stdev        mean       stdev         R^2        mapd
                  chlor_a     0.03417     0.01143     0.03419     0.01144     1.00081     0.00092     0.99999     0.08239
                   Kd_490     0.02285     0.00202     0.02285     0.00202     1.00021     0.00801     0.99170     0.48306
                  Rrs_412     0.01796     0.00227     0.01796     0.00226     1.00031     0.00180     0.99981     0.10852
                  Rrs_443     0.01315     0.00130     0.01314     0.00130     0.99935     0.00212     0.99956     0.13190
                  Rrs_490     0.00714     0.00036     0.00713     0.00035     0.99847     0.00366     0.99454     0.25344
                  Rrs_510     0.00356     0.00016     0.00355     0.00016     0.99741     0.00672     0.97682     0.46837
                  Rrs_555     0.00148     0.00012     0.00148     0.00011     0.99875     0.01198     0.97607     0.69893
                  Rrs_670     0.00020     0.00004     0.00020     0.00004     1.00832     0.02394     0.98872     1.47072
                  aot_865     0.06897     0.02167     0.06820     0.02154     0.98828     0.00723     0.99948     1.15813
                 angstrom     0.48497     0.17582     0.50665     0.18139     1.05015     0.08176     0.97211     6.47001
                  epsilon     1.01314     0.01604     1.01530     0.01654     1.00213     0.00288     0.96887     0.25914
                    ozone     0.27478     0.01959     0.27479     0.01959     1.00000     0.00002     1.00000     0.00039
                  chl_oc4     0.03033     0.01254     0.03028     0.01255     0.99823     0.02828     0.99611     1.56490
                      poc    21.54948     3.22837    21.53601     3.23632     0.99934     0.01037     0.99538     0.59447