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Barrow, Alaska, United States
Site Latitude | 71° 19' 22.80" N (71.32300 °N) | |||
Site Longitude | 156° 36' 41.04" W (-156.61140 °E) | |||
Site Elevation | 11.0 masl | |||
Site code | BRW | |||
Dataset | co2_brw_surface-flask_1_representative (GLOBALVIEW identifier BRW_01D0) | |||
Assimilated | Yes, but showing unassimilated subset Switch to assimilated subset | |||
Selection scheme | representative of site | |||
Data provider | Ed Dlugokencky, NOAA ESRL GMD, 325 Broadway GMD-1, Boulder, CO 80305-3328, United States | |||
Laboratory |
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Download these data via ObsPack. |
(a) Time series of CO2 mole fractions, both simulated and observed, at this CarbonTracker observation site. In the top panel, measured mole fractions (open black circles) are plotted along with CarbonTracker simulated values (filled light blue circles).
(b) The time series of model residuals--the difference between the simulated and measured mole fractions--shown with dark green filled circles. These residuals should be uncorrelated in time, unbiased (i.e., have a mean of zero), and distributed normally.