{"text_format":"3","workbook":"xls","n_sheets":3,"sheets":["Feuil1","Feuil2","Feuil3"],"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"Feuil1","index":0,"n_rows":37,"n_cols":8,"rows_kept":37,"merged":[[1,0,2,0],[1,1,2,1],[1,2,2,2],[1,3,2,3],[1,4,1,7],[3,0,4,0],[3,2,4,2],[3,3,4,3],[5,0,9,0],[5,2,9,2],[5,3,9,3],[10,0,17,0],[10,2,12,2],[10,3,12,3],[13,2,17,2],[13,3,17,3],[20,0,21,0],[20,1,21,1],[20,2,21,2],[20,3,21,3],[20,4,20,7],[22,0,23,0],[22,2,23,2],[22,3,23,3],[24,0,28,0],[24,2,28,2],[24,3,28,3],[29,0,36,0],[29,2,31,2],[29,3,31,3],[32,2,36,2],[32,3,36,3]],"flags":["formulas_cached_only"]}
["A/ Global coverage (extent reduced by 30° in latitude and 20° in longitude)"]
["Date","Considered model","Reference model","Component /  HS degree","Differences (in nT)"]
[{"$nulls":4},"Mean","Standard dev.","Min","Max"]
["2000-01-01","CM4","IGRF-12","INT / 13",{"v":-0.2,"d":"-0.20"},{"v":6.1,"d":"6.10"},-22.18,21.99]
[null,"HDGM2016",null,null,-4.65,9.19,-44.36,{"v":34.6,"d":"34.60"}]
["2010-01-01","HDGM2016","IGRF-12","INT /13",-0.46,7.46,-27.02,33.36]
[null,"HDGM2016core",null,null,-0.78,5.07,-17.75,19.93]
[null,"EMM2015",null,null,-0.37,7.46,-26.09,34.29]
[null,"POMME9",null,null,0.03,5.91,-20.75,{"v":24.2,"d":"24.20"}]
[null,"COV-OBS.x1",null,null,4.63,6.11,-14.84,32.71]
["2015-01-01","IGRF-12","WMM2015","INT / 12",4.78,8.07,-27.24,31.88]
[null,"HDGM2016",null,null,5.79,10.38,-32.84,49.31]
[null,"EMM2015",null,null,4.61,10.32,{"v":-33.1,"d":"-33.10"},46.22]
[null,"HDGM2016","IGRF-12","INT / 13",1.33,7.69,-25.17,37.63]
[null,"HDGM2016core",null,null,1.01,5.23,-15.81,22.56]
[null,"EMM2015",null,null,0.15,7.74,-31.09,38.09]
[null,"POMME9",null,null,-0.52,5.74,-22.13,22.78]
[null,"COV-OBS.x1",null,null,97.42,260.25,-511.97,654.62]
[]
["B/ NEAWM area"]
["Date","Considered model","Reference model","Component /  HS degree","Differences (in nT)"]
[{"$nulls":4},"Mean","Standard dev.","Min","Max"]
["2000-01-01","CM4","IGRF-12","INT / 13",-2.57,7.54,-24.85,27.93]
[null,"HDGM2016",null,null,-2.75,7.64,-23.77,22.84]
["2010-01-01","HDGM2016","IGRF-12","INT /13",{"v":-0.1,"d":"-0.10"},6.11,-15.08,{"v":25.7,"d":"25.70"}]
[null,"HDGM2016core",null,null,-0.19,6.17,-11.97,17.39]
[null,"EMM2015",null,null,{"v":-1,"d":"-1.00"},6.07,-16.13,24.93]
[null,"POMME9",null,null,-0.83,6.64,{"v":-17.8,"d":"-17.80"},29.26]
[null,"COV-OBS.x1",null,null,3.49,6.72,-27.46,24.02]
["2015-01-01","IGRF-12","WMM2015","INT / 12",5.16,8.52,-16.19,30.66]
[null,"HDGM2016",null,null,7.77,10.29,-21.99,39.48]
[null,"EMM2015",null,null,5.31,10.09,-21.57,34.33]
[null,"HDGM2016","IGRF-12","INT / 13",3.05,{"v":5.9,"d":"5.90"},{"v":-13.9,"d":"-13.90"},27.94]
[null,"HDGM2016core",null,null,2.98,5.32,-9.21,17.35]
[null,"EMM2015",null,null,0.58,6.23,-13.36,27.54]
[null,"POMME9",null,null,-3.71,7.76,-27.61,19.35]
[null,"COV-OBS.x1",null,null,5.98,139.38,-157.13,395.56]

{"sheet":"Feuil2","index":1,"n_rows":0,"n_cols":0,"rows_kept":0,"flags":["formulas_cached_only"]}

{"sheet":"Feuil3","index":2,"n_rows":0,"n_cols":0,"rows_kept":0,"flags":["formulas_cached_only"]}