Climatology Data: Level 2.0 Quality Assured Data AERONET Algorithm: Version 2 Site: Belsk, longitude=20.791667, latitude=51.836667, elevation=190 m PI: Piotr_Sobolewski_and_Brent_Holben_and_Aleksander_Pietruczuk PI email(s): pss@ra.onet.pl_and_Brent.N.Holben@nasa.gov_and_alek@igf.edu.pl Month,1020_avg,1020_std,870_avg,870_std,670_avg,670_std,500_avg,500_std,440_avg,440_std,380_avg,380_std,340_avg,340_std,PW_avg_Lev1.5_(cm),PW_std_Lev1.5_(cm),Alpha_440-870_avg,Alpha_440-870_std,Alpha_380-500_avg,Alpha_380-500_std,Alpha_440-675_avg,Alpha_440-675_std,Alpha_500-870_avg,Alpha_500-870_std,Alpha_340-440_avg,Alpha_340-440_std,Alpha_polar_440-675_avg,Alpha_polar_440-675_std,500-NotInt_avg,500-NotInt_std,412_avg,412_std,532_avg,532_std,555_avg,555_std,1640_avg,1640_std,1020_days,870_days,670_days,500_days,440_days,380_days,340_days,PW_days_Lev1.5,Alpha_440-870_days,Alpha_380-500_days,Alpha_440-675_days,Alpha_500-870_days,Alpha_340-440_days,Alpha_polar_440-675_days,500-NotInt_days,412_days,532_days,555_days,1640_days,1020_Obs,870_Obs,670_Obs,500_Obs,440_Obs,380_Obs,340_Obs,PW_Obs_Lev1.5,Alpha_440-870_Obs,Alpha_380-500_Obs,Alpha_440-675_Obs,Alpha_500-870_Obs,Alpha_340-440_Obs,Alpha_polar_440-675_Obs,500-NotInt_Obs,412_Obs,532_Obs,555_Obs,1640_Obs, 2008-JAN,0.070641,0.042205,0.078743,0.044246,0.095568,0.049960,0.136393,0.060690,0.156000,0.065833,0.179102,0.072002,0.192843,0.075980,0.729540,0.228571,1.076266,0.313197,1.030335,0.176064,1.216555,0.266750,1.049976,0.346307,0.880013,0.144845,-100.000000,-100.000000,0.136393,0.060690,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,12,12,12,12,12,12,12,12,12,12,12,12,12,-100,12,-100,-100,-100,-100,102,102,102,102,102,102,102,102,102,102,102,102,102,-100,102,-100,-100,-100,-100 2008-FEB,0.098031,0.072738,0.112048,0.080482,0.138994,0.096139,0.196062,0.119751,0.223407,0.130307,0.252417,0.140538,0.269437,0.144787,0.798157,0.347545,1.131865,0.282760,1.033268,0.270841,1.279410,0.321890,1.104585,0.295118,0.857000,0.250515,-100.000000,-100.000000,0.196062,0.119751,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,9,9,9,9,9,9,9,9,9,9,9,9,9,-100,9,-100,-100,-100,-100,107,107,107,107,107,107,107,107,107,107,107,107,107,-100,107,-100,-100,-100,-100 2008-MAR,0.092642,0.071214,0.109637,0.078209,0.146637,0.095351,0.227486,0.124785,0.269595,0.140101,0.317218,0.157618,0.351576,0.169250,0.754354,0.203597,1.442954,0.294603,1.265557,0.224810,1.551323,0.288732,1.431947,0.310128,1.107087,0.198310,-100.000000,-100.000000,0.227486,0.124785,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,12,12,12,12,12,12,12,12,12,12,12,12,12,-100,12,-100,-100,-100,-100,196,196,196,196,196,196,196,196,196,196,196,196,196,-100,196,-100,-100,-100,-100 2008-APR,0.141332,0.110124,0.174192,0.124084,0.242863,0.157665,0.378765,0.215508,0.450635,0.244730,0.532467,0.277177,0.590307,0.297702,1.066106,0.276137,1.501959,0.267855,1.304012,0.244902,1.551633,0.263874,1.505508,0.281852,1.137512,0.255305,-100.000000,-100.000000,0.378765,0.215508,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,15,15,15,15,15,15,15,15,15,15,15,15,15,-100,15,-100,-100,-100,-100,293,293,293,293,293,293,293,293,293,293,293,293,293,-100,293,-100,-100,-100,-100 2008-MAY,0.061105,0.024396,0.072632,0.028089,0.090938,0.040997,0.141326,0.068810,0.170059,0.084490,0.203277,0.104490,0.231008,0.119207,1.220086,0.300145,1.259534,0.331100,1.309207,0.224208,1.491154,0.315087,1.190448,0.360647,1.205949,0.207302,-100.000000,-100.000000,0.141326,0.068810,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,20,20,20,20,20,20,20,20,20,20,20,20,20,-100,20,-100,-100,-100,-100,533,533,533,533,533,533,533,533,533,533,533,533,533,-100,533,-100,-100,-100,-100 2008-JUN,0.058547,0.024403,0.075439,0.030202,0.108248,0.049042,0.188173,0.089157,0.235625,0.112382,0.294699,0.142059,0.343980,0.164014,1.571624,0.316138,1.647659,0.327100,1.616413,0.185885,1.814586,0.261802,1.604400,0.373773,1.511311,0.172275,-100.000000,-100.000000,0.188173,0.089157,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,27,27,27,27,27,27,27,27,27,27,27,27,27,-100,27,-100,-100,-100,-100,741,741,741,741,741,741,741,741,741,741,741,741,741,-100,741,-100,-100,-100,-100 2008-JUL,0.051337,0.034603,0.065479,0.037557,0.091329,0.049933,0.157131,0.081293,0.196233,0.099669,0.245885,0.123413,0.289236,0.141210,1.970365,0.442074,1.727822,0.302329,1.684161,0.204742,1.899160,0.272739,1.687300,0.333507,1.602215,0.195209,-100.000000,-100.000000,0.157131,0.081293,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,22,22,22,22,22,22,22,22,22,22,22,22,22,-100,22,-100,-100,-100,-100,590,590,590,590,590,590,590,590,590,590,590,590,590,-100,590,-100,-100,-100,-100 2008-AUG,0.054667,0.027044,0.071759,0.036088,0.102446,0.058185,0.172443,0.097289,0.211131,0.116991,0.257972,0.139177,0.297907,0.153148,2.108533,0.399110,1.568399,0.263693,1.466395,0.194765,1.698347,0.231458,1.546124,0.287703,1.406439,0.196010,-100.000000,-100.000000,0.172443,0.097289,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,24,24,24,24,24,24,24,24,24,24,24,24,24,-100,24,-100,-100,-100,-100,507,507,507,507,507,507,507,507,507,507,507,507,507,-100,507,-100,-100,-100,-100 2008-SEP,0.096186,0.067416,0.120313,0.075353,0.167358,0.094092,0.261962,0.121337,0.310763,0.131961,0.367597,0.141570,0.411667,0.145346,1.948831,0.590582,1.493690,0.241001,1.299295,0.232807,1.547075,0.249112,1.499001,0.246314,1.189478,0.246351,-100.000000,-100.000000,0.261962,0.121337,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,13,13,13,13,13,13,13,13,13,13,13,13,13,-100,13,-100,-100,-100,-100,266,266,266,266,266,266,266,266,266,266,266,266,266,-100,266,-100,-100,-100,-100 2008-OCT,0.078287,0.041257,0.102050,0.055252,0.145178,0.085429,0.225607,0.130129,0.263840,0.150418,0.304032,0.171462,0.333364,0.183340,1.349002,0.366586,1.435047,0.170949,1.138316,0.229072,1.469332,0.204871,1.453353,0.173183,0.997756,0.248902,-100.000000,-100.000000,0.225607,0.130129,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,15,15,15,15,15,15,15,15,15,15,15,15,15,-100,15,-100,-100,-100,-100,259,259,259,259,259,259,259,259,259,259,259,259,259,-100,259,-100,-100,-100,-100 2008-NOV,0.065256,0.028930,0.078020,0.030617,0.099828,0.035011,0.149608,0.042968,0.173656,0.046220,0.200371,0.050184,0.221604,0.051714,0.988495,0.520090,1.259309,0.256593,1.088645,0.141605,1.362202,0.245386,1.251388,0.276142,0.995935,0.133528,-100.000000,-100.000000,0.149608,0.042968,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,6,6,6,6,6,6,6,6,6,6,6,6,6,-100,6,-100,-100,-100,-100,67,67,67,67,67,67,67,67,67,67,67,67,67,-100,67,-100,-100,-100,-100 2008-DEC,0.076661,0.041838,0.087091,0.042726,0.106093,0.048264,0.154424,0.064424,0.179263,0.074374,0.208190,0.085192,0.230175,0.091613,1.038419,0.167983,1.138924,0.475355,1.093141,0.283902,1.275482,0.435733,1.111594,0.505808,1.013733,0.202114,-100.000000,-100.000000,0.154424,0.064424,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,5,5,5,5,5,5,5,5,5,5,5,5,5,-100,5,-100,-100,-100,-100,45,45,45,45,45,45,45,45,45,45,45,45,45,-100,45,-100,-100,-100,-100 2008-YEAR,0.078724,0.025386,0.095617,0.030707,0.127957,0.044306,0.199115,0.068792,0.236684,0.081892,0.280269,0.097031,0.313592,0.108106,1.295293,0.495577,1.390286,0.213767,1.277395,0.219091,1.513022,0.213740,1.369635,0.217082,1.158702,0.239470,-100.000000,-100.000000,0.199115,0.068792,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,180,180,180,180,180,180,180,180,180,180,180,180,180,-100,180,-100,-100,-100,-100,3706,3706,3706,3706,3706,3706,3706,3706,3706,3706,3706,3706,3706,-100,3706,-100,-100,-100,-100