Climatology Data: Level 2.0 Quality Assured Data (cloud screened, final calibration applied, and manually inspected)
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
Year(s): 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
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,
JAN,0.067976,0.038716,0.078004,0.042798,0.100564,0.054052,0.148534,0.072933,0.170868,0.082187,0.197015,0.092494,0.210578,0.096375,0.548366,0.284955,1.213121,0.268592,1.064718,0.201068,1.314721,0.257267,1.209138,0.294914,0.932273,0.189190,-100.000000,-100.000000,0.148534,0.072933,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,59,59,59,59,59,59,49,59,59,59,59,59,59,-100,59,-100,-100,-100,-100,724,724,724,724,724,724,579,724,724,724,724,724,724,-100,724,-100,-100,-100,-100
FEB,0.097109,0.061753,0.113189,0.074964,0.149047,0.105492,0.218678,0.153566,0.251512,0.175624,0.289529,0.198116,0.317151,0.210054,0.587982,0.297918,1.188093,0.301128,1.060244,0.208564,1.268457,0.258590,1.187025,0.334505,0.923545,0.191439,-100.000000,-100.000000,0.218678,0.153566,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,92,92,92,92,92,92,86,92,92,92,92,92,92,-100,92,-100,-100,-100,-100,1569,1569,1569,1569,1569,1569,1512,1569,1569,1569,1569,1569,1569,-100,1569,-100,-100,-100,-100
MAR,0.096154,0.068663,0.113799,0.078875,0.150604,0.102862,0.226970,0.142312,0.265392,0.161778,0.309478,0.184266,0.335904,0.197774,0.753811,0.307809,1.298562,0.272477,1.166756,0.226481,1.409003,0.262040,1.283981,0.293641,0.982723,0.227262,-100.000000,-100.000000,0.226970,0.142312,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,172,172,172,172,172,172,157,172,171,172,171,171,171,-100,172,-100,-100,-100,-100,4063,4063,4063,4063,4063,4063,3813,4063,4055,4063,4055,4055,4039,-100,4063,-100,-100,-100,-100
APR,0.107582,0.069862,0.130929,0.082952,0.179452,0.116430,0.280037,0.176654,0.333672,0.207972,0.397202,0.243486,0.424610,0.263409,1.045833,0.360750,1.377804,0.300767,1.300691,0.221539,1.479882,0.264095,1.359813,0.328732,1.122792,0.220640,-100.000000,-100.000000,0.280037,0.176654,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,227,227,227,227,227,227,204,227,227,227,227,227,226,-100,227,-100,-100,-100,-100,5980,5980,5980,5980,5980,5980,5244,5980,5980,5980,5980,5980,5934,-100,5980,-100,-100,-100,-100
MAY,0.075032,0.038351,0.091695,0.046875,0.124757,0.069845,0.200461,0.113406,0.242344,0.136938,0.294944,0.165164,0.337575,0.187686,1.453830,0.465370,1.437404,0.271965,1.412477,0.195022,1.571212,0.244344,1.407842,0.297009,1.263236,0.201042,-100.000000,-100.000000,0.200461,0.113406,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,278,278,278,278,278,278,257,278,278,278,278,278,278,-100,278,-100,-100,-100,-100,6913,6913,6913,6913,6913,6913,6320,6913,6913,6913,6913,6913,6913,-100,6913,-100,-100,-100,-100
JUN,0.066184,0.040332,0.081922,0.045395,0.113113,0.060792,0.185376,0.092083,0.225720,0.109769,0.276889,0.131455,0.313531,0.142344,1.857091,0.531936,1.527746,0.284153,1.482249,0.211049,1.663188,0.257173,1.504110,0.307084,1.345313,0.222108,-100.000000,-100.000000,0.185376,0.092083,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,268,268,268,268,268,268,246,268,268,268,268,267,268,-100,268,-100,-100,-100,-100,6285,6285,6285,6285,6285,6285,5897,6285,6285,6285,6285,6226,6285,-100,6285,-100,-100,-100,-100
JUL,0.084389,0.061806,0.104930,0.068939,0.147900,0.089465,0.237106,0.128695,0.285158,0.149511,0.345674,0.175134,0.388642,0.193517,2.303094,0.579552,1.549148,0.281639,1.432162,0.255296,1.630162,0.284507,1.542918,0.296713,1.290955,0.246017,-100.000000,-100.000000,0.237106,0.128695,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,300,300,300,300,300,300,275,300,300,300,300,300,300,-100,300,-100,-100,-100,-100,7291,7291,7291,7291,7291,7291,6736,7291,7291,7291,7291,7291,7291,-100,7291,-100,-100,-100,-100
AUG,0.081598,0.053550,0.102602,0.065286,0.148297,0.096341,0.241479,0.148494,0.290386,0.172203,0.352315,0.201461,0.403872,0.221953,2.192301,0.539636,1.565751,0.270286,1.420180,0.222170,1.633722,0.249273,1.566105,0.294952,1.306332,0.219371,-100.000000,-100.000000,0.241479,0.148494,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,249,249,249,249,249,249,225,249,249,249,249,249,249,-100,249,-100,-100,-100,-100,5514,5514,5514,5514,5514,5514,5040,5514,5514,5514,5514,5514,5514,-100,5514,-100,-100,-100,-100
SEP,0.078927,0.054671,0.097488,0.069435,0.136202,0.104813,0.214280,0.160279,0.254451,0.184852,0.303651,0.213561,0.335617,0.231382,1.677445,0.463654,1.418586,0.275578,1.317892,0.207931,1.521603,0.248229,1.404822,0.305485,1.208970,0.221943,-100.000000,-100.000000,0.214280,0.160279,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,225,225,225,225,225,225,201,225,225,225,225,225,225,-100,225,-100,-100,-100,-100,5607,5607,5607,5607,5607,5607,4894,5607,5607,5607,5607,5607,5607,-100,5607,-100,-100,-100,-100
OCT,0.070829,0.051075,0.085624,0.059080,0.115180,0.078887,0.177196,0.112701,0.208460,0.129004,0.244738,0.147059,0.265784,0.149581,1.196014,0.496955,1.360201,0.290674,1.226751,0.218248,1.469859,0.285051,1.347357,0.314379,1.054065,0.192701,-100.000000,-100.000000,0.177196,0.112701,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,150,150,150,150,150,150,127,150,150,150,150,150,150,-100,150,-100,-100,-100,-100,3049,3049,3049,3049,3049,3049,2499,3049,3049,3049,3049,3049,3049,-100,3049,-100,-100,-100,-100
NOV,0.083085,0.044659,0.098612,0.049134,0.130079,0.061638,0.190332,0.083237,0.218489,0.093605,0.250708,0.104223,0.259041,0.105332,0.953179,0.361309,1.208187,0.315828,1.030029,0.229441,1.257306,0.284582,1.217519,0.341379,0.892916,0.201007,-100.000000,-100.000000,0.190332,0.083237,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,78,78,78,78,78,78,66,78,78,78,78,78,78,-100,78,-100,-100,-100,-100,951,951,951,951,951,951,818,951,951,951,951,951,951,-100,951,-100,-100,-100,-100
DEC,0.067337,0.032458,0.077700,0.036792,0.098694,0.047391,0.143929,0.063920,0.165717,0.071527,0.191013,0.078525,0.202395,0.082972,0.730901,0.325309,1.154783,0.283760,1.073053,0.233287,1.272748,0.276267,1.138108,0.308833,0.856921,0.203515,-100.000000,-100.000000,0.143929,0.063920,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,51,51,51,51,51,51,50,51,51,51,51,51,51,-100,51,-100,-100,-100,-100,517,517,517,517,517,517,514,517,517,517,517,517,517,-100,517,-100,-100,-100,-100
Overall,0.081350,0.013245,0.098041,0.016231,0.132824,0.023760,0.205365,0.039380,0.242681,0.048819,0.287763,0.061211,0.316225,0.071245,1.274987,0.615053,1.358282,0.146479,1.248934,0.167102,1.457655,0.151823,1.347395,0.143734,1.098337,0.179728,-100.000000,-100.000000,0.205365,0.039380,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,-100.000000,2149,2149,2149,2149,2149,2149,1943,2149,2148,2149,2148,2147,2147,-100,2149,-100,-100,-100,-100,48463,48463,48463,48463,48463,48463,43866,48463,48455,48463,48455,48396,48393,-100,48463,-100,-100,-100,-100