#
# This file contains SF6 observed at Ny-Aalesund, Svalbard.  These data are freely available for use in education and research.  If the data are used for scientific publication and/or presentation, it is necessary to get approval of the data provider in advance.  Judging from the nature of the data usage, the data provider may require fair acknowledgement including co-authorship to the data user.
# For technical reasons, the data may be revised without any notice.  This data file must be obtained from the original data site and not be re-distributed.
#
# TITLE: SF6 instantaneous data (air sampling observation)
# DATA VERSION: 20191029
# STATION NAME: Ny-Aalesund, Svalbard
# OBSERVATION CATEGORY: Air sampling observation
# COUNTRY: Norway
# CONTRIBUTOR: Tohoku University and National Institute of Polar Research
# POINT OF CONTACT: mon@tohoku.ac.jp; saoki@tohoku.ac.jp; goto.daisuke@nipr.ac.jp
# PARAMETER: Sulfer hexafluoride (SF6)
# COVERING PERIOD: 2015-09-10 2018-12-26
# TIME INTERVAL: event
# MEASUREMENT UNIT: ppt
# MEASUREMENT METHOD: GC-ECD
# SAMPLING TYPE: flask
# MEASUREMENT SCALE: Tohoku University scale
# REMARKS: date are shown in UTC
# REMARKS: missing data are shown as 99
#
#
#date	flask_no	Lat.	Lon.	Alt.	conc	Anal_date	flag
20150910  A030    79    12    45    8.823  20160316  0
20150910  A030    79    12    45    8.671  20160316  0
20150916  A033    79    12    45    8.818  20160316  0
20150916  A033    79    12    45    8.658  20160316  0
20150923  A036    79    12    45    8.745  20160316  0
20150923  A036    79    12    45    8.746  20160316  0
20150930  A035    79    12    45    8.963  20160316  0
20150930  A035    79    12    45    8.824  20160316  0
20151007  A023    79    12    45    8.778  20160316  0
20151007  A023    79    12    45    8.726  20160316  0
20151014  A133    79    12    45    8.810  20160316  0
20151014  A133    79    12    45    8.784  20160316  0
20151021  A130    79    12    45    9.021  20160316  0
20151021  A130    79    12    45    8.741  20160316  0
20151028  A038    79    12    45    8.745  20160603  0
20151028  A038    79    12    45    8.743  20160603  0
20151104  A001    79    12    45    8.661  20160603  0
20151104  A001    79    12    45    8.708  20160603  0
20151111  A003    79    12    45    8.874  20160603  0
20151111  A003    79    12    45    8.772  20160603  0
20151118  A002    79    12    45    8.933  20160603  0
20151118  A002    79    12    45    8.853  20160603  0
20151125  A006    79    12    45    9.147  20160603  0
20151125  A006    79    12    45    9.061  20160603  0
20151202  B013    79    12    45    9.012  20160603  0
20151202  B013    79    12    45    8.835  20160603  0
20151216  B017    79    12    45    9.047  20160603  0
20151216  B017    79    12    45    9.131  20160603  0
20151223  B021    79    12    45    8.745  20160603  0
20151223  B021    79    12    45    8.743  20160603  0
20151230  A013    79    12    45    8.661  20160603  0
20151230  A013    79    12    45    8.708  20160603  0
20160106  A135    79    12    45    9.023  20160608  0
20160106  A135    79    12    45    9.077  20160608  0
20160113  A012    79    12    45    9.193  20160608  0
20160113  A012    79    12    45    9.121  20160608  0
20160120  A134    79    12    45    9.007  20160608  0
20160120  A134    79    12    45    9.179  20160608  0
20160127  A014    79    12    45    8.756  20160608  0
20160127  A014    79    12    45    8.727  20160608  0
20160203  B030    79    12    45    8.716  20160608  0
20160203  B030    79    12    45    8.841  20160608  0
20160210  B026    79    12    45    8.847  20160608  0
20160210  B026    79    12    45    8.627  20160608  0
20160217  B024    79    12    45    8.784  20160915  0
20160217  B024    79    12    45    8.902  20160915  0
20160224  A034    79    12    45    8.968  20160915  0
20160224  A034    79    12    45    8.921  20160915  0
20160302  A037    79    12    45    8.853  20160915  0
20160302  A037    79    12    45    8.936  20160915  0
20160309  A137    79    12    45    9.150  20160915  0
20160309  A137    79    12    45    8.991  20160915  0
20160316  A007    79    12    45    8.832  20160915  0
20160316  A007    79    12    45    8.941  20160915  0
20160323  A153    79    12    45    8.879  20160915  0
20160323  A153    79    12    45    9.050  20160915  0
20160330  B022    79    12    45    9.010  20160915  0
20160330  B022    79    12    45    9.102  20160915  0
20160406  A151    79    12    45    8.891  20160915  0
20160406  A151    79    12    45    9.202  20160915  0
20160413  A132    79    12    45    8.976  20161006  0
20160413  A132    79    12    45    8.794  20161006  0
20160420  B008    79    12    45    8.969  20161006  0
20160420  B008    79    12    45    8.851  20161006  0
20160427  B007    79    12    45    9.106  20161019  0
20160427  B007    79    12    45    8.903  20161019  0
20160504  B020    79    12    45    8.979  20161019  0
20160511  B014    79    12    45    8.822  20161019  0
20160518  A131    79    12    45    8.963  20161019  0
20160525  B025    79    12    45    8.970  20161019  0
20160601  B027    79    12    45    9.211  20161019  0
20160608  B036    79    12    45    9.060  20161006  0
20160615  A004    79    12    45    9.064  20161006  0
20160615  A004    79    12    45    9.007  20161006  0
20160622  A018    79    12    45    9.025  20161006  0
20160629  A027    79    12    45    9.240  20161006  0
20160706  A028    79    12    45    9.229  20161019  0
20160713  A019    79    12    45    9.158  20161019  0
20160720  A036    79    12    45    9.064  20161019  0
20160727  A029    79    12    45    8.996  20161019  0
20160803  B031    79    12    45    9.163  20161006  0
20160803  B031    79    12    45    8.999  20161006  0
20160810  A035    79    12    45    9.029  20161006  0
20160810  A035    79    12    45    9.054  20161006  0
20160817  A030    79    12    45    8.930  20161006  0
20160817  A030    79    12    45    8.916  20161006  0
20160824  A033    79    12    45    9.135  20161019  0
20160824  A033    79    12    45    8.956  20161019  0
20160831  A023    79    12    45    9.085  20161019  0
20160831  A023    79    12    45    9.156  20161019  0
20160907  A038    79    12    45    9.116  20161019  0
20160907  A038    79    12    45    9.107  20161019  0
20160914  B013    79    12    45    9.100  20161019  0
20160914  B013    79    12    45    9.267  20161019  0
20160921  B023    79    12    45    9.264  20161019  0
20160921  B023    79    12    45    9.205  20161019  0
20160928  B017    79    12    45    8.997  20170406  0
20160928  B017    79    12    45    8.972  20170406  0
20161005  A006    79    12    45    9.201  20170406  0
20161005  A006    79    12    45    8.988  20170406  0
20161012  A012    79    12    45    8.930  20170406  0
20161012  A012    79    12    45    9.225  20170406  0
20161019  A013    79    12    45    9.242  20170406  0
20161019  A013    79    12    45    9.027  20170406  0
20161026  A014    79    12    45    9.002  20170406  0
20161026  A014    79    12    45    9.060  20170406  0
20161102  B021    79    12    45    9.063  20170406  0
20161102  B021    79    12    45    9.129  20170406  0
20161109  A135    79    12    45    9.140  20170407  0
20161109  A135    79    12    45    9.372  20170407  0
20161116  A002    79    12    45    9.293  20170407  0
20161116  A002    79    12    45    9.121  20170407  0
20161123  A134    79    12    45    9.438  20170407  0
20161123  A134    79    12    45    9.698  20170407  0
20161130  A003    79    12    45    9.275  20170407  0
20161130  A003    79    12    45    9.167  20170407  0
20161207  A001    79    12    45    9.321  20170407  0
20161207  A001    79    12    45    9.343  20170407  0
20161214  A007    79    12    45    9.395  20170407  0
20161214  A007    79    12    45    9.394  20170407  0
20161221  A034    79    12    45    9.509  20170407  0
20161221  A034    79    12    45    9.646  20170407  0
20161228  A037    79    12    45    9.458  20170407  0
20161228  A037    79    12    45    9.427  20170407  0
20170104  B024    79    12    45    9.387  20170406  0
20170104  B024    79    12    45    9.186  20170406  0
20170111  A130    79    12    45    9.179  20170406  0
20170111  A130    79    12    45    9.334  20170406  0
20170118  A133    79    12    45    9.294  20170406  0
20170118  A133    79    12    45    9.358  20170406  0
20170125  A151    79    12    45    9.474  20170406  0
20170125  A151    79    12    45    9.214  20170406  0
20170201  A137    79    12    45    9.433  20170406  0
20170201  A137    79    12    45    9.203  20170406  0
20170208  B008    79    12    45    9.142  20170406  0
20170208  B008    79    12    45    9.218  20170406  0
20170215  B022    79    12    45    9.258  20170406  0
20170215  B022    79    12    45    9.301  20170406  0
20170222  A153    79    12    45    9.149  20170406  0
20170222  A153    79    12    45    9.161  20170406  0
20170301  A132    79    12    45    9.052  20170406  0
20170301  A132    79    12    45    9.055  20170406  0
20170308  B030    79    12    45    9.050  20170406  0
20170308  B030    79    12    45    9.214  20170406  0
20170315  B036    79    12    45    9.083  20171011  0
20170315  B036    79    12    45    9.468  20171011  0
20170322  A018    79    12    45    9.156  20171011  0
20170322  A018    79    12    45    9.097  20171011  0
20170329  A019    79    12    45    9.570  20171011  0
20170329  A019    79    12    45    9.162  20171011  0
20170405  A028    79    12    45    9.303  20171011  0
20170405  A028    79    12    45    9.453  20171011  0
20170412  A015    79    12    45    9.148  20171011  0
20170412  A015    79    12    45    9.226  20171011  0
20170419  B026    79    12    45    9.510  20171011  0
20170503  A031    79    12    45    9.283  20171011  0
20170510  A029    79    12    45    9.551  20171106  0
20170517  A004    79    12    45    9.445  20171106  0
20170524  A036    79    12    45    9.367  20171106  0
20170531  B014    79    12    45    9.500  20171106  0
20170607  B007    79    12    45    9.539  20171106  0
20170614  A131    79    12    45    9.431  20171106  0
20170621  B025    79    12    45    9.556  20171106  0
20170628  B020    79    12    45    9.564  20171106  0
20170705  B027    79    12    20    9.471  20171225  0
20170712  A012    79    12    20    9.456  20171225  0
20170719  A007    79    12    20    9.288  20171225  0
20170726  A030    79    12    20    9.547  20171225  0
20170802  A014    79    12    20    9.169  20171225  0
20170809  B024    79    12    20    9.518  20171225  0
20170823  B017    79    12    20    9.545  20171225  0
20170830  A038    79    12    20    9.276  20180304  0
20170830  A038    79    12    20    9.442  20180304  0
20170906  A001    79    12    20    9.378  20180304  0
20170906  A001    79    12    20    9.372  20180304  0
20170913  A035    79    12    20    9.248  20180304  0
20170913  A035    79    12    20    9.370  20180304  0
20170919  D014    68   191    20    9.252  20171225  0
20170920  A130    79    12    20    9.411  20180304  0
20170920  D027    65   191    20    9.483  20171225  0
20170922  D045    64   189    20    9.382  20171225  0
20170922  D054    61   182    20    9.551  20171225  0
20170927  A134    79    12    20    9.414  20180304  0
20171004  A037    79    12    20    9.392  20180304  0
20171011  B031    79    12    20    9.406  20180304  0
20171018  B023    79    12    20    9.546  20180304  0
20171025  B013    79    12    45    9.626  20180411  0
20171025  B013    79    12    45    9.754  20180411  0
20171101  A133    79    12    45    9.830  20180411  0
20171101  A133    79    12    45    9.575  20180411  0
20171108  A137    79    12    45    9.586  20180411  0
20171108  A137    79    12    45    9.702  20180411  0
20171115  A027    79    12    45    9.461  20180411  0
20171122  A132    79    12    45    9.796  20180411  0
20171129  A151    79    12    45    9.482  20180411  0
20171129  A151    79    12    45    9.299  20180411  0
20171206  B022    79    12    45    9.621  20180411  0
20171213  A153    79    12    45    9.463  20180411  0
20171220  B008    79    12    45    9.484  20180416  0
20171220  B008    79    12    45    9.817  20180416  0
20171227  A004    79    12    45    9.664  20180416  0
20171227  A004    79    12    45    9.904  20180416  0
20180103  A028    79    12    45    9.806  20180416  0
20180103  A028    79    12    45    9.751  20180416  0
20180110  A018    79    12    45    9.751  20180416  0
20180110  A018    79    12    45    9.724  20180416  0
20180117  A031    79    12    45    9.897  20180416  0
20180124  A019    79    12    45    9.533  20180416  0
20180124  A019    79    12    45    9.791  20180416  0
20180131  A031    79    12    45    9.613  20180416  0
20180131  B026    79    12    45    9.651  20180416  0
20180131  B026    79    12    45    9.726  20180416  0
20180207  A029    79    12    45    9.604  20180416  0
20180207  A029    79    12    45    9.567  20180416  0
20180214  B030    79    12    45    9.522  20180606  0
20180214  B030    79    12    45    9.606  20180606  0
20180221  A036    79    12    45    9.735  20180606  0
20180221  A036    79    12    45    9.578  20180606  0
20180228  A131    79    12    45    9.703  20180606  0
20180228  A131    79    12    45   10.019  20180606  0
20180307  B007    79    12    45    9.619  20180606  0
20180307  B007    79    12    45    9.736  20180606  0
20180314  B014    79    12    45    9.698  20180606  0
20180314  B014    79    12    45    9.714  20180606  0
20180321  B036    79    12    45    9.569  20180607  0
20180321  B036    79    12    45    9.528  20180607  0
20180328  A015    79    12    45    9.574  20180607  0
20180328  A015    79    12    45    9.585  20180607  0
20180404  B025    79    12    45    9.735  20180607  0
20180404  B025    79    12    45    9.792  20180607  0
20180411  B020    79    12    45    9.522  20180904  0
20180418  A007    79    12    45    9.606  20180904  0
20180425  A012    79    12    45    9.735  20180904  0
20180502  A030    79    12    45    9.578  20180904  0
20180509  A034    79    12    45    9.703  20180904  0
20180516  A014    79    12    45   10.019  20180904  0
20180523  B017    79    12    45    9.659  20180905  0
20180530  B024    79    12    45    9.854  20180905  0
20180606  B027    79    12    45    9.780  20181128  0
20180613  A001    79    12    45    9.795  20181128  0
20180620  A038    79    12    45    9.614  20181128  0
20180627  A037    79    12    45    9.573  20181128  0
20180704  A035    79    12    45    9.763  20181128  0
20180711  A130    79    12    45    9.698  20181128  0
20180725  B023    79    12    45    9.895  20181128  0
20180801  A134    79    12    45    9.508  20181128  0
20180808  B031    79    12    45    9.823  20190115  0
20180815  A137    79    12    45    9.735  20190115  0
20180822  A132    79    12    45    9.579  20190115  0
20180830  A027    79    12    45    9.763  20190116  0
20180905  A151    79    12    45    9.788  20190116  0
20180912  A153    79    12    45    9.729  20190116  0
20180919  B013    79    12    45    9.685  20190116  0
20180926  A133    79    12    45    9.761  20190116  0
20181003  B022    79    12    45    9.712  20190306  0
20181031  A131    79    12    45    9.848  20190306  0
20181107  A036    79    12    45    9.556  20190306  0
20181114  A014    79    12    45    9.580  20190306  0
20181121  B007    79    12    45    9.690  20190306  0
20181128  A015    79    12    45    9.881  20190306  0
20181205  B025    79    12    45   10.107  20190306  0
20181212  B030    79    12    45    9.869  20190306  0
20181219  B036    79    12    45    9.881  20190527  0
20181226  A014    79    12    45    9.835  20190527  0