pixel values and corresponding longitude-latitude pairs, each entry is of the form {{x,y},{long,lat}}

pxtolonglat.txt

{{{1146,336},{-6.2,58.5}},{{985,478},{-7.16667,58.}},{{1012,575},{-6.96667,57.7333}},{{913,608},{-7.55,57.6}},{{928,785},{-7.3,57.05}},{{875,866},{-7.66667,56.7667}},{{887,1307},{-7.38333,55.4}},{{614,1500},{-8.81667,54.6667}},{{386,1638},{-9.95,54.1667}},{{534,1954},{-8.93333,53.2333}},{{570,2134},{-8.8,52.6667}},{{1006,2327},{-6.35,52.2}},{{1051,1753},{-6.35,54.}},{{1177,1514},{-5.7,54.7667}},{{965,1360},{-6.93333,55.2333}},{{1414,1639},{-4.36667,54.4167}},{{1326,1754},{-4.81667,54.05}},{{1354,312},{-5.01667,58.6167}},{{1123,590},{-6.31667,57.7167}},{{1103,809},{-6.33333,57.}},{{1171,1352},{-5.78333,55.3}},{{1295,1309},{-5.08333,55.45}},{{1318,1564},{-4.88333,54.6333}},{{1648,1474},{-3.06667,54.9667}},{{1547,1614},{-3.63333,54.5167}},{{1618,1968},{-3.18333,53.4}},{{1438,2206},{-4.13333,52.6167}},{{1396,2521},{-4.31667,51.6167}},{{1650,2642},{-3.01667,51.2167}},{{1345,2704},{-4.51667,51.0167}},{{1097,2993},{-5.7,50.1}},{{1498,2964},{-3.76667,50.3333}},{{1928,2826},{-1.58333,50.6833}},{{1984,2853},{-1.28333,50.5667}},{{2031,2816},{-1.08333,50.6833}},{{2290,2796},{0.233333,50.7333}},{{2436,2734},{0.983333,50.9}},{{2520,2579},{1.45,51.4}},{{2330,2555},{0.616667,51.5}},{{2566,2233},{1.76667,52.5}},{{2323,2089},{0.516667,52.9667}},{{2289,2026},{0.366667,53.1833}},{{2244,1889},{0.133333,53.6333}},{{2200,1736},{-0.1,54.1333}},{{1743,1060},{-2.61667,56.2833}},{{1885,675},{-1.78333,57.4667}},{{1548,557},{-3.8,57.8333}},{{1678,316},{-3.05,58.6333}}}