hier is die log file:
$GPGGA,170419.000,5135.5423,N,00739.5923,E,1,08,1.1,00063.0,M,047,M,,*74
$GPGSA,A,2,07,09,26,28,29,31,22,18,,,,,1.1,1.1,0.0*33
$GPRMC,170419.000,A,5135.5423,N,00739.5923,E,000.00,000.00,150704,02.0,W*47
$GPGGA,170420.000,5135.5423,N,00739.5923,E,1,07,1.1,00063.0,M,047,M,,*71
$GPGSA,A,2,07,09,26,28,29,31,22,,,,,,1.1,1.1,0.0*3A
$GPRMC,170420.000,A,5135.5423,N,00739.5923,E,000.00,000.00,150704,02.0,W*4D
$GPGGA,170421.000,5135.5423,N,00739.5923,E,1,08,1.1,00063.0,M,047,M,,*7F
$GPGSA,A,2,07,09,18,26,28,29,31,22,,,,,1.1,1.1,0.0*33
$GPRMC,170421.000,A,5135.5423,N,00739.5923,E,000.00,000.00,150704,02.0,W*4C
$GPGGA,170422.000,5135.5423,N,00739.5923,E,1,08,1.1,00063.0,M,047,M,,*7C
$GPGSA,A,2,07,09,18,26,28,29,31,22,,,,,1.1,1.1,0.0*33
$GPGSV,2,1,08,07,30,117,47,09,43,274,39,18,34,291,35,22,17,323,31*73
$GPGSV,2,2,08,26,69,166,46,28,44,060,47,29,58,158,43,31,30,071,43*7B
$GPRMC,170422.000,A,5135.5423,N,00739.5923,E,000.00,000.00,150704,02.0,W*4F
$GPGGA,170423.000,5135.5423,N,00739.5923,E,1,08,1.1,00063.0,M,047,M,,*7D
$GPGSA,A,2,07,09,18,26,28,29,31,22,,,,,1.1,1.1,0.0*33
$GPRMC,170423.000,A,5135.5423,N,00739.5923,E,000.00,000.00,150704,02.0,W*4E
$GPGGA,170424.000,5135.5423,N,00739.5923,E,1,08,1.1,00063.0,M,047,M,,*7A
$GPGSA,A,2,07,09,18,26,28,29,31,22,,,,,1.1,1.1,0.0*33
$GPRMC,170424.000,A,5135.5423,N,00739.5923,E,000.00,000.00,150704,02.0,W*49
$GPGGA,170425.000,5135.5423,N,00739.5923,E,1,08,1.1,00063.0,M,047,M,,*7B
$GPGSA,A,2,07,09,26,28,29,31,18,22,,,,,1.1,1.1,0.0*33
$GPRMC,170425.000,A,5135.5423,N,00739.5923,E,000.00,000.00,150704,02.0,W*48
$GPGGA,170426.000,5135.5423,N,00739.5923,E,1,08,1.1,00063.0,M,047,M,,*78
$GPGSA,A,2,07,09,26,28,29,31,18,22,,,,,1.1,1.1,0.0*33
$GPRMC,170426.000,A,5135.5423,N,00739.5923,E,000.00,000.00,150704,02.0,W*4B
$GPGGA,170427.000,5135.5423,N,00739.5923,E,1,08,1.1,00063.0,M,047,M,,*79
$GPGSA,A,2,07,09,26,28,29,31,18,22,,,,,1.1,1.1,0.0*33
$GPGSV,2,1,08,07,30,117,46,09,43,274,38,18,34,291,32,22,17,323,30*75
$GPGSV,2,2,08,26,69,166,46,28,44,059,47,29,58,158,43,31,30,071,43*71
$GPRMC,170427.000,A,5135.5423,N,00739.5923,E,000.00,000.00,150704,02.0,W*4A
$GPGGA,170428.000,5135.5423,N,00739.5923,E,1,08,1.1,00063.0,M,047,M,,*76
$GPGSA,A,2,07,09,26,28,29,31,18,22,,,,,1.1,1.1,0.0*33
$GPRMC,170428.000,A,5135.5423,N,00739.5923,E,000.00,000.00,150704,02.0,W*45
$GPGGA,170429.000,5135.5423,N,00739.5923,E,1,08,1.1,00063.0,M,047,M,,*77
$GPGSA,A,2,07,09,18,26,28,29,31,22,,,,,1.1,1.1,0.0*33
$GPRMC,170429.000,A,5135.5423,N,00739.5923,E,000.00,000.00,150704,02.0,W*44
$GPGGA,170430.000,5135.5423,N,00739.5923,E,1,08,1.1,00063.0,M,047,M,,*7F
$GPGSA,A,2,07,09,26,28,29,31,18,22,,,,,1.1,1.1,0.0*33
$GPRMC,170430.000,A,5135.5423,N,00739.5923,E,000.00,000.00,150704,02.0,W*4C
$GPGGA,170431.000,5135.5423,N,00739.5923,E,1,08,1.1,00063.0,M,047,M,,*7E
$GPGSA,A,2,07,09,26,28,29,31,18,22,,,,,1.1,1.1,0.0*33
$GPRMC,170431.000,A,5135.5423,N,00739.5923,E,000.00,000.00,150704,02.0,W*4D
$GPGGA,170432.000,5135.5356,N,00739.5871,E,1,08,1.1,00063.0,M,047,M,,*7E
$GPGSA,A,2,07,09,18,26,28,29,31,22,,,,,1.1,1.1,0.0*33
$GPGSV,2,1,08,07,30,117,47,09,43,274,39,18,34,291,38,22,17,323,30*7F
$GPGSV,2,2,08,26,69,166,45,28,44,059,47,29,58,158,41,31,30,071,42*71
$GPRMC,170432.000,A,5135.5356,N,00739.5871,E,000.56,041.42,150704,02.0,W*4D
$GPGGA,170433.000,5135.5356,N,00739.5871,E,1,08,1.1,00063.0,M,047,M,,*7F
$GPGSA,A,2,07,09,22,26,28,29,31,18,,,,,1.1,1.1,0.0*33
$GPRMC,170433.000,A,5135.5356,N,00739.5871,E,000.00,041.42,150704,02.0,W*4F
$GPGGA,170434.000,5135.5356,N,00739.5871,E,1,08,1.1,00063.0,M,047,M,,*78
$GPGSA,A,2,07,09,18,26,28,29,31,22,,,,,1.1,1.1,0.0*33
$GPRMC,170434.000,A,5135.5356,N,00739.5871,E,000.00,041.42,150704,02.0,W*48
$GPGGA,170435.000,5135.5358,N,00739.5875,E,1,08,1.1,00063.0,M,047,M,,*73
$GPGSA,A,2,07,09,18,26,28,29,31,22,,,,,1.1,1.1,0.0*33
$GPRMC,170435.000,A,5135.5358,N,00739.5875,E,000.56,039.62,150704,02.0,W*4D
$GPGGA,170436.000,5135.5359,N,00739.5877,E,1,08,1.1,00063.0,M,047,M,,*73
$GPGSA,A,2,07,09,18,26,28,29,31,22,,,,,1.1,1.1,0.0*33
$GPRMC,170436.000,A,5135.5359,N,00739.5877,E,000.86,051.03,150704,02.0,W*49
$GPGGA,170437.000,5135.5361,N,00739.5881,E,1,08,1.1,00063.0,M,047,M,,*70
$GPGSA,A,2,07,09,18,26,28,29,31,22,,,,,1.1,1.1,0.0*33
$GPGSV,2,1,08,07,30,117,45,09,43,274,42,18,34,291,39,22,17,323,27*76
$GPGSV,2,2,08,26,69,166,46,28,44,059,47,29,58,158,45,31,30,071,42*76
$GPRMC,170437.000,A,5135.5361,N,00739.5881,E,001.28,054.47,150704,02.0,W*4A
$GPGGA,170438.000,5135.5363,N,00739.5886,E,1,08,1.1,00063.0,M,047,M,,*7A
$GPGSA,A,2,07,09,18,26,28,29,31,22,,,,,1.1,1.1,0.0*33
$GPRMC,170438.000,A,5135.5363,N,00739.5886,E,001.35,051.76,150704,02.0,W*4B
$GPGGA,170439.000,5135.5365,N,00739.5891,E,1,08,1.1,00063.0,M,047,M,,*7B
$GPGSA,A,2,07,09,18,26,28,29,31,22,,,,,1.1,1.1,0.0*33
$GPRMC,170439.000,A,5135.5365,N,00739.5891,E,001.48,042.05,150704,02.0,W*46
$GPGGA,170440.000,5135.5369,N,00739.5894,E,1,07,1.3,00063.0,M,047,M,,*71
$GPGSA,A,2,07,09,26,28,29,31,18,,,,,,1.3,1.3,0.0*33
$GPRMC,170440.000,A,5135.5369,N,00739.5894,E,001.62,016.12,150704,02.0,W*4E
$GPGGA,170441.000,5135.5373,N,00739.5896,E,1,07,1.3,00063.0,M,047,M,,*79
$GPGSA,A,2,07,09,18,26,28,29,31,,,,,,1.3,1.3,0.0*33
$GPRMC,170441.000,A,5135.5373,N,00739.5896,E,001.60,010.50,150704,02.0,W*44
$GPGGA,170444.000,5135.5383,N,00739.5897,E,1,08,1.1,00063.0,M,047,M,,*7F
$GPGSA,A,2,07,09,18,26,28,29,31,22,,,,,1.1,1.1,0.0*33
$GPGSV,2,1,08,07,31,117,42,09,43,274,41,18,34,291,43,22,17,323,27*7E
$GPGSV,2,2,08,26,69,166,47,28,44,059,47,29,58,158,44,31,30,071,39*7A
$GPRMC,170444.000,A,5135.5383,N,00739.5897,E,000.62,354.82,150704,02.0,W*40
$GPGGA,170444.000,,,,,0,08,,,,,,,*72
$GPGSA,A,1,,,,,,,,,,,,,,,*1E
$GPRMC,170444.000,V,,,,,,,,,*2D
$GPGGA,170444.000,,,,,0,08,,,,,,,*72
$GPGSA,A,1,,,,,,,,,,,,,,,*1E
$GPRMC,170444.000,V,,,,,,,,,*2D
$GPGGA,170445.000,5135.5385,N,00739.5897,E,1,08,1.1,00063.0,M,047,M,,*78
$GPGSA,A,2,07,09,18,26,28,29,31,22,,,,,1.1,1.1,0.0*33
$GPRMC,170445.000,A,5135.5385,N,00739.5897,E,001.26,351.43,150704,02.0,W*4E
$GPGGA,170446.000,5135.5390,N,00739.5895,E,1,07,1.3,00063.0,M,047,M,,*70
$GPGSA,A,2,07,09,18,26,28,29,31,,,,,,1.3,1.3,0.0*33
$GPRMC,170446.000,A,5135.5390,N,00739.5895,E,002.37,346.27,150704,02.0,W*4C
$GPGGA,170447.000,5135.5396,N,00739.5892,E,1,07,1.3,00063.0,M,047,M,,*70
$GPGSA,A,2,07,09,18,26,28,29,31,,,,,,1.3,1.3,0.0*33
$GPGSV,2,1,08,07,31,117,43,09,43,274,38,18,34,291,42,22,17,323,26*71
$GPGSV,2,2,08,26,69,166,46,28,44,059,46,29,58,158,41,31,30,071,39*7F
$GPRMC,170447.000,A,5135.5396,N,00739.5892,E,002.68,337.94,150704,02.0,W*48
$GPGGA,170448.000,5135.5404,N,00739.5886,E,1,07,1.3,00063.0,M,047,M,,*76
$GPGSA,A,2,07,09,18,26,28,29,31,,,,,,1.3,1.3,0.0*33
$GPRMC,170448.000,A,5135.5404,N,00739.5886,E,003.03,330.57,150704,02.0,W*4A
$GPGGA,170449.000,5135.5410,N,00739.5879,E,1,07,1.3,00063.0,M,047,M,,*72
$GPGSA,A,2,07,09,18,26,28,29,31,,,,,,1.3,1.3,0.0*33
$GPRMC,170449.000,A,5135.5410,N,00739.5879,E,002.90,317.96,150704,02.0,W*4D
$GPGGA,170450.000,5135.5414,N,00739.5870,E,1,07,1.3,00063.0,M,047,M,,*77
$GPGSA,A,2,07,09,18,26,28,29,31,,,,,,1.3,1.3,0.0*33
$GPRMC,170450.000,A,5135.5414,N,00739.5870,E,002.20,292.35,150704,02.0,W*46
$GPGGA,170451.000,5135.5415,N,00739.5863,E,1,07,1.3,00063.0,M,047,M,,*75
$GPGSA,A,2,07,09,18,26,28,29,31,,,,,,1.3,1.3,0.0*33
$GPRMC,170451.000,A,5135.5415,N,00739.5863,E,001.20,271.85,150704,02.0,W*41
$GPGGA,170452.000,5135.5415,N,00739.5863,E,1,07,1.3,00063.0,M,047,M,,*76
$GPGSA,A,2,07,09,18,26,28,29,31,,,,,,1.3,1.3,0.0*33
$GPGSV,2,1,08,07,31,117,36,09,43,274,46,18,34,291,42,22,17,323,*7E
$GPGSV,2,2,08,26,69,166,47,28,44,059,45,29,58,158,44,31,30,071,42*74
$GPRMC,170452.000,A,5135.5415,N,00739.5863,E,000.00,271.85,150704,02.0,W*41
$GPGGA,170453.000,5135.5416,N,00739.5869,E,1,07,1.3,00063.0,M,047,M,,*7E
$GPGSA,A,2,07,09,18,26,28,29,31,,,,,,1.3,1.3,0.0*33
$GPRMC,170453.000,A,5135.5416,N,00739.5869,E,003.30,077.51,150704,02.0,W*44
$GPGGA,170454.000,5135.5422,N,00739.5891,E,1,07,1.3,00063.0,M,047,M,,*79
$GPGSA,A,2,07,09,18,26,28,29,31,,,,,,1.3,1.3,0.0*33
$GPRMC,170454.000,A,5135.5422,N,00739.5891,E,007.56,064.78,150704,02.0,W*4E
$GPGGA,170455.000,5135.5433,N,00739.5924,E,1,07,1.3,00063.0,M,047,M,,*77
$GPGSA,A,2,07,09,18,26,28,29,31,,,,,,1.3,1.3,0.0*33
$GPRMC,170455.000,A,5135.5433,N,00739.5924,E,009.17,058.59,150704,02.0,W*47
$GPGGA,170456.000,5135.5444,N,00739.5960,E,1,06,1.4,00063.0,M,047,M,,*72
$GPGSA,A,2,09,26,28,29,31,18,,,,,,,1.4,1.4,0.0*34
$GPRMC,170456.000,A,5135.5444,N,00739.5960,E,008.80,067.51,150704,02.0,W*4F
$GPGGA,170457.000,5135.5452,N,00739.5994,E,1,06,1.4,00063.0,M,047,M,,*7F
$GPGSA,A,2,09,26,28,29,31,18,,,,,,,1.4,1.4,0.0*34
$GPGSV,2,1,08,07,31,117,36,09,43,274,39,18,34,291,27,22,17,323,*75
$GPGSV,2,2,08,26,69,166,47,28,44,059,42,29,58,158,46,31,30,071,36*72
$GPRMC,170457.000,A,5135.5452,N,00739.5994,E,007.45,071.39,150704,02.0,W*4D
$GPGGA,170458.000,5135.5454,N,00739.6026,E,1,06,1.4,00063.0,M,047,M,,*75
$GPGSA,A,2,09,18,26,28,29,31,,,,,,,1.4,1.4,0.0*34
$GPRMC,170458.000,A,5135.5454,N,00739.6026,E,007.46,099.24,150704,02.0,W*4E
$GPGGA,170459.000,5135.5457,N,00739.6055,E,1,07,1.3,00063.0,M,047,M,,*75
$GPGSA,A,2,09,18,26,28,29,31,07,,,,,,1.3,1.3,0.0*33
$GPRMC,170459.000,A,5135.5457,N,00739.6055,E,006.11,059.92,150704,02.0,W*4A
$GPGGA,170500.000,5135.5464,N,00739.6076,E,1,07,1.3,00063.0,M,047,M,,*79
$GPGSA,A,2,09,18,26,28,31,07,29,,,,,,1.3,1.3,0.0*33
$GPRMC,170500.000,A,5135.5464,N,00739.6076,E,004.81,065.85,150704,02.0,W*44
$GPGGA,170501.000,5135.5469,N,00739.6093,E,1,07,1.3,00063.0,M,047,M,,*7E
$GPGSA,A,2,09,26,28,31,07,18,29,,,,,,1.3,1.3,0.0*33
$GPRMC,170501.000,A,5135.5469,N,00739.6093,E,003.61,054.88,150704,02.0,W*45
$GPGGA,170502.000,5135.5473,N,00739.6101,E,1,07,1.3,00063.0,M,047,M,,*7C
$GPGSA,A,2,09,18,26,28,31,29,07,,,,,,1.3,1.3,0.0*33
$GPGSV,2,1,08,07,31,117,28,09,43,274,46,18,34,291,35,22,17,323,*71
$GPGSV,2,2,08,26,69,166,47,28,44,059,46,29,58,158,33,31,30,071,44*71
$GPRMC,170502.000,A,5135.5473,N,00739.6101,E,000.84,039.23,150704,02.0,W*45
$GPGGA,170503.000,5135.5473,N,00739.6101,E,1,07,1.3,00063.0,M,047,M,,*7D
$GPGSA,A,2,09,18,26,28,31,29,07,,,,,,1.3,1.3,0.0*33
$GPRMC,170503.000,A,5135.5473,N,00739.6101,E,000.00,039.23,150704,02.0,W*48
$GPGGA,170504.000,5135.5473,N,00739.6101,E,1,06,1.4,00063.0,M,047,M,,*7C
$GPGSA,A,2,09,18,26,28,31,29,,,,,,,1.4,1.4,0.0*34
$GPRMC,170504.000,A,5135.5473,N,00739.6101,E,000.00,039.23,150704,02.0,W*4F
$GPGGA,170505.000,5135.5473,N,00739.6101,E,1,06,1.4,00063.0,M,047,M,,*7D
$GPGSA,A,2,09,18,26,28,29,31,,,,,,,1.4,1.4,0.0*34
$GPRMC,170505.000,A,5135.5473,N,00739.6101,E,000.00,039.23,150704,02.0,W*4E
$GPGGA,170506.000,5135.5473,N,00739.6101,E,1,06,1.4,00063.0,M,047,M,,*7E
$GPGSA,A,2,09,18,26,28,31,29,,,,,,,1.4,1.4,0.0*34
$GPRMC,170506.000,A,5135.5473,N,00739.6101,E,000.00,039.23,150704,02.0,W*4D
$GPGGA,170507.000,5135.5473,N,00739.6101,E,1,06,1.4,00063.0,M,047,M,,*7F
$GPGSA,A,2,09,18,26,28,31,29,,,,,,,1.4,1.4,0.0*34
$GPGSV,2,1,08,07,31,117,28,09,43,274,46,18,34,291,37,22,17,323,*73
$GPGSV,2,2,08,26,68,166,47,28,44,059,46,29,58,158,33,31,30,071,44*70
$GPRMC,170507.000,A,5135.5473,N,00739.6101,E,000.00,039.23,150704,02.0,W*4C
$GPGGA,170508.000,5135.5473,N,00739.6101,E,1,07,1.3,00063.0,M,047,M,,*76
$GPGSA,A,2,09,18,26,28,29,31,07,,,,,,1.3,1.3,0.0*33
$GPRMC,170508.000,A,5135.5473,N,00739.6101,E,000.00,039.23,150704,02.0,W*43