# Title: GRDC STATION DATA FILE # -------------- # Format: DOS-ASCII # Field delimiter: ; # missing values are indicated by -999.000 # # file generation date: 2020-02-20 # # GRDC-No.: 6373219 # River: AIVIEKSTE # Station: AIVIEKSTES HES # Country: LV # Latitude (DD): 56.49 # Longitude (DD): 25.89 # Catchment area (km²): 8660.0 # Altitude (m ASL): 77.0 # Next downstream station: 6373307 # Remarks: BALTEX_ID: 50045 # Owner of original data: Latvia - Hydrometeorological Agency (LVGMC) #************************************************************ # # Data Set Content: MEAN MONTHLY DISCHARGE (MQ) # -------------------- # Unit of measure: m³/s # Time series: 1980 - 2002 # No. of years: 23 # Last update: 2019-05-15 # # Table Header: # YYYY-MM-DD - Date (DD=00) # hh:mm - Time # Original - original (provided) data # Calculated - GRDC calculated from daily data # Flag - percentage of valid values used for calculation from daily data #************************************************************ # # Data lines: 276 # DATA YYYY-MM-DD;hh:mm; Original; Calculated; Flag 1980-01-01;--:--; -999.000; 21.529; 100 1980-02-01;--:--; -999.000; 18.710; 100 1980-03-01;--:--; -999.000; 15.168; 100 1980-04-01;--:--; -999.000; 130.460; 100 1980-05-01;--:--; -999.000; 114.629; 100 1980-06-01;--:--; -999.000; 41.053; 100 1980-07-01;--:--; -999.000; 25.897; 100 1980-08-01;--:--; -999.000; 30.213; 100 1980-09-01;--:--; -999.000; 57.300; 100 1980-10-01;--:--; -999.000; 102.665; 100 1980-11-01;--:--; -999.000; 90.643; 100 1980-12-01;--:--; -999.000; 79.090; 100 1981-01-01;--:--; -999.000; 74.435; 100 1981-02-01;--:--; -999.000; 44.418; 100 1981-03-01;--:--; -999.000; 83.387; 100 1981-04-01;--:--; -999.000; 206.367; 100 1981-05-01;--:--; -999.000; 118.326; 100 1981-06-01;--:--; -999.000; 49.580; 100 1981-07-01;--:--; -999.000; 24.429; 100 1981-08-01;--:--; -999.000; 23.939; 100 1981-09-01;--:--; -999.000; 35.597; 100 1981-10-01;--:--; -999.000; 58.339; 100 1981-11-01;--:--; -999.000; 94.657; 100 1981-12-01;--:--; -999.000; 67.806; 100 1982-01-01;--:--; -999.000; 44.139; 100 1982-02-01;--:--; -999.000; 37.329; 100 1982-03-01;--:--; -999.000; 88.965; 100 1982-04-01;--:--; -999.000; 222.700; 100 1982-05-01;--:--; -999.000; 117.103; 100 1982-06-01;--:--; -999.000; 70.093; 100 1982-07-01;--:--; -999.000; 43.458; 100 1982-08-01;--:--; -999.000; 19.132; 100 1982-09-01;--:--; -999.000; 21.420; 100 1982-10-01;--:--; -999.000; 26.661; 100 1982-11-01;--:--; -999.000; 35.353; 100 1982-12-01;--:--; -999.000; 54.510; 100 1983-01-01;--:--; -999.000; 84.832; 100 1983-02-01;--:--; -999.000; 78.350; 100 1983-03-01;--:--; -999.000; 70.097; 100 1983-04-01;--:--; -999.000; 210.833; 100 1983-05-01;--:--; -999.000; 104.848; 100 1983-06-01;--:--; -999.000; 51.687; 100 1983-07-01;--:--; -999.000; 35.035; 100 1983-08-01;--:--; -999.000; 17.497; 100 1983-09-01;--:--; -999.000; 12.517; 100 1983-10-01;--:--; -999.000; 15.052; 100 1983-11-01;--:--; -999.000; 15.190; 100 1983-12-01;--:--; -999.000; 24.219; 100 1984-01-01;--:--; -999.000; 31.890; 100 1984-02-01;--:--; -999.000; 24.500; 100 1984-03-01;--:--; -999.000; 20.277; 100 1984-04-01;--:--; -999.000; 150.220; 100 1984-05-01;--:--; -999.000; 44.723; 100 1984-06-01;--:--; -999.000; 28.040; 100 1984-07-01;--:--; -999.000; 18.516; 100 1984-08-01;--:--; -999.000; 12.842; 100 1984-09-01;--:--; -999.000; 15.737; 100 1984-10-01;--:--; -999.000; 33.242; 100 1984-11-01;--:--; -999.000; 30.703; 100 1984-12-01;--:--; -999.000; 36.687; 100 1985-01-01;--:--; -999.000; 21.277; 100 1985-02-01;--:--; -999.000; 12.843; 100 1985-03-01;--:--; -999.000; 21.894; 100 1985-04-01;--:--; -999.000; 187.087; 100 1985-05-01;--:--; -999.000; 106.248; 100 1985-06-01;--:--; -999.000; 38.713; 100 1985-07-01;--:--; -999.000; 25.339; 100 1985-08-01;--:--; -999.000; 23.997; 100 1985-09-01;--:--; -999.000; 47.267; 100 1985-10-01;--:--; -999.000; 75.710; 100 1985-11-01;--:--; -999.000; 53.973; 100 1985-12-01;--:--; -999.000; 49.506; 100 1986-01-01;--:--; -999.000; 25.648; 100 1986-02-01;--:--; -999.000; 25.050; 100 1986-03-01;--:--; -999.000; 52.516; 100 1986-04-01;--:--; -999.000; 230.633; 100 1986-05-01;--:--; -999.000; 110.523; 100 1986-06-01;--:--; -999.000; 42.493; 100 1986-07-01;--:--; -999.000; 38.923; 100 1986-08-01;--:--; -999.000; 26.187; 100 1986-09-01;--:--; -999.000; 56.923; 100 1986-10-01;--:--; -999.000; 48.748; 100 1986-11-01;--:--; -999.000; 72.690; 100 1986-12-01;--:--; -999.000; 65.581; 100 1987-01-01;--:--; -999.000; 27.719; 100 1987-02-01;--:--; -999.000; 20.239; 100 1987-03-01;--:--; -999.000; 21.897; 100 1987-04-01;--:--; -999.000; 150.353; 100 1987-05-01;--:--; -999.000; 99.677; 100 1987-06-01;--:--; -999.000; 70.863; 100 1987-07-01;--:--; -999.000; 49.529; 100 1987-08-01;--:--; -999.000; 76.355; 100 1987-09-01;--:--; -999.000; 64.517; 100 1987-10-01;--:--; -999.000; 48.910; 100 1987-11-01;--:--; -999.000; 40.043; 100 1987-12-01;--:--; -999.000; 49.094; 100 1988-01-01;--:--; -999.000; 92.229; 100 1988-02-01;--:--; -999.000; 15.045; 100 1988-03-01;--:--; -999.000; 36.381; 100 1988-04-01;--:--; -999.000; 165.600; 100 1988-05-01;--:--; -999.000; 54.645; 100 1988-06-01;--:--; -999.000; 24.583; 100 1988-07-01;--:--; -999.000; 36.671; 100 1988-08-01;--:--; -999.000; 42.290; 100 1988-09-01;--:--; -999.000; 66.260; 100 1988-10-01;--:--; -999.000; 40.548; 100 1988-11-01;--:--; -999.000; 16.903; 100 1988-12-01;--:--; -999.000; 17.706; 100 1989-01-01;--:--; -999.000; 84.239; 100 1989-02-01;--:--; -999.000; 157.321; 100 1989-03-01;--:--; -999.000; 154.194; 100 1989-04-01;--:--; -999.000; 88.577; 100 1989-05-01;--:--; -999.000; 36.406; 100 1989-06-01;--:--; -999.000; 27.013; 100 1989-07-01;--:--; -999.000; 20.765; 100 1989-08-01;--:--; -999.000; 39.877; 100 1989-09-01;--:--; -999.000; 34.850; 100 1989-10-01;--:--; -999.000; 36.994; 100 1989-11-01;--:--; -999.000; 74.187; 100 1989-12-01;--:--; -999.000; 92.171; 100 1990-01-01;--:--; -999.000; 111.371; 100 1990-02-01;--:--; -999.000; 180.857; 100 1990-03-01;--:--; -999.000; 167.613; 100 1990-04-01;--:--; -999.000; 74.357; 100 1990-05-01;--:--; -999.000; 25.087; 100 1990-06-01;--:--; -999.000; 19.143; 100 1990-07-01;--:--; -999.000; 30.929; 100 1990-08-01;--:--; -999.000; 32.577; 100 1990-09-01;--:--; -999.000; 53.283; 100 1990-10-01;--:--; -999.000; 130.913; 100 1990-11-01;--:--; -999.000; 139.500; 100 1990-12-01;--:--; -999.000; 118.884; 100 1991-01-01;--:--; -999.000; 113.677; 100 1991-02-01;--:--; -999.000; 36.911; 100 1991-03-01;--:--; -999.000; 109.842; 100 1991-04-01;--:--; -999.000; 117.380; 100 1991-05-01;--:--; -999.000; 107.919; 100 1991-06-01;--:--; -999.000; 69.817; 100 1991-07-01;--:--; -999.000; 44.390; 100 1991-08-01;--:--; -999.000; 34.755; 100 1991-09-01;--:--; -999.000; 30.343; 100 1991-10-01;--:--; -999.000; 19.206; 100 1991-11-01;--:--; -999.000; 42.397; 100 1991-12-01;--:--; -999.000; 27.297; 100 1992-01-01;--:--; -999.000; 94.316; 100 1992-02-01;--:--; -999.000; 80.259; 100 1992-03-01;--:--; -999.000; 120.016; 100 1992-04-01;--:--; -999.000; 93.053; 100 1992-05-01;--:--; -999.000; 76.716; 100 1992-06-01;--:--; -999.000; 26.447; 100 1992-07-01;--:--; -999.000; 11.279; 100 1992-08-01;--:--; -999.000; 8.252; 100 1992-09-01;--:--; -999.000; 10.515; 100 1992-10-01;--:--; -999.000; 11.471; 100 1992-11-01;--:--; -999.000; 20.948; 100 1992-12-01;--:--; -999.000; 56.487; 100 1993-01-01;--:--; -999.000; 90.584; 100 1993-02-01;--:--; -999.000; 139.343; 100 1993-03-01;--:--; -999.000; 119.442; 100 1993-04-01;--:--; -999.000; 109.683; 100 1993-05-01;--:--; -999.000; 30.177; 100 1993-06-01;--:--; -999.000; 16.457; 100 1993-07-01;--:--; -999.000; 17.700; 100 1993-08-01;--:--; -999.000; 33.194; 100 1993-09-01;--:--; -999.000; 71.633; 100 1993-10-01;--:--; -999.000; 81.610; 100 1993-11-01;--:--; -999.000; 52.817; 100 1993-12-01;--:--; -999.000; 18.781; 100 1994-01-01;--:--; -999.000; 38.048; 100 1994-02-01;--:--; -999.000; 27.650; 100 1994-03-01;--:--; -999.000; 127.013; 100 1994-04-01;--:--; -999.000; 259.367; 100 1994-05-01;--:--; -999.000; 141.613; 100 1994-06-01;--:--; -999.000; 89.030; 100 1994-07-01;--:--; -999.000; 40.487; 100 1994-08-01;--:--; -999.000; 11.300; 100 1994-09-01;--:--; -999.000; 12.493; 100 1994-10-01;--:--; -999.000; 20.997; 100 1994-11-01;--:--; -999.000; 46.670; 100 1994-12-01;--:--; -999.000; 53.423; 100 1995-01-01;--:--; -999.000; 52.800; 100 1995-02-01;--:--; -999.000; 101.021; 100 1995-03-01;--:--; -999.000; 198.097; 100 1995-04-01;--:--; -999.000; 144.733; 100 1995-05-01;--:--; -999.000; 106.577; 100 1995-06-01;--:--; -999.000; 59.037; 100 1995-07-01;--:--; -999.000; 25.226; 100 1995-08-01;--:--; -999.000; 14.777; 100 1995-09-01;--:--; -999.000; 13.717; 100 1995-10-01;--:--; -999.000; 16.165; 100 1995-11-01;--:--; -999.000; 15.827; 100 1995-12-01;--:--; -999.000; 14.942; 100 1996-01-01;--:--; -999.000; 13.913; 100 1996-02-01;--:--; -999.000; 9.727; 100 1996-03-01;--:--; -999.000; 18.877; 100 1996-04-01;--:--; -999.000; 103.943; 100 1996-05-01;--:--; -999.000; 72.603; 100 1996-06-01;--:--; -999.000; 30.707; 100 1996-07-01;--:--; -999.000; 18.281; 100 1996-08-01;--:--; -999.000; 8.144; 100 1996-09-01;--:--; -999.000; 6.698; 100 1996-10-01;--:--; -999.000; 22.383; 100 1996-11-01;--:--; -999.000; 43.940; 100 1996-12-01;--:--; -999.000; 87.681; 100 1997-01-01;--:--; -999.000; 39.139; 100 1997-02-01;--:--; -999.000; 52.371; 100 1997-03-01;--:--; -999.000; 93.565; 100 1997-04-01;--:--; -999.000; 74.523; 100 1997-05-01;--:--; -999.000; 107.523; 100 1997-06-01;--:--; -999.000; 80.107; 100 1997-07-01;--:--; -999.000; 69.071; 100 1997-08-01;--:--; -999.000; 27.381; 100 1997-09-01;--:--; -999.000; 13.240; 100 1997-10-01;--:--; -999.000; 31.287; 100 1997-11-01;--:--; -999.000; 72.863; 100 1997-12-01;--:--; -999.000; 49.316; 100 1998-01-01;--:--; -999.000; 124.684; 100 1998-02-01;--:--; -999.000; 121.287; 100 1998-03-01;--:--; -999.000; 109.905; 100 1998-04-01;--:--; -999.000; 95.523; 100 1998-05-01;--:--; -999.000; 61.484; 100 1998-06-01;--:--; -999.000; 91.190; 100 1998-07-01;--:--; -999.000; 120.258; 100 1998-08-01;--:--; -999.000; 94.881; 100 1998-09-01;--:--; -999.000; 82.040; 100 1998-10-01;--:--; -999.000; 57.755; 100 1998-11-01;--:--; -999.000; 70.238; 100 1998-12-01;--:--; -999.000; 46.192; 100 1999-01-01;--:--; -999.000; 87.301; 100 1999-02-01;--:--; -999.000; 51.548; 100 1999-03-01;--:--; -999.000; 89.061; 100 1999-04-01;--:--; -999.000; 247.667; 100 1999-05-01;--:--; -999.000; 104.526; 100 1999-06-01;--:--; -999.000; 43.207; 100 1999-07-01;--:--; -999.000; 22.826; 100 1999-08-01;--:--; -999.000; 19.332; 100 1999-09-01;--:--; -999.000; 18.530; 100 1999-10-01;--:--; -999.000; 20.090; 100 1999-11-01;--:--; -999.000; 19.117; 100 1999-12-01;--:--; -999.000; 51.784; 100 2000-01-01;--:--; -999.000; 34.944; 100 2000-02-01;--:--; -999.000; 65.621; 100 2000-03-01;--:--; -999.000; 102.010; 100 2000-04-01;--:--; -999.000; 107.997; 100 2000-05-01;--:--; -999.000; 29.658; 100 2000-06-01;--:--; -999.000; 16.080; 100 2000-07-01;--:--; -999.000; 58.468; 100 2000-08-01;--:--; -999.000; 78.323; 100 2000-09-01;--:--; -999.000; 48.267; 100 2000-10-01;--:--; -999.000; 36.881; 100 2000-11-01;--:--; -999.000; 66.163; 100 2000-12-01;--:--; -999.000; 48.656; 100 2001-01-01;--:--; -999.000; 43.971; 100 2001-02-01;--:--; -999.000; 68.073; 100 2001-03-01;--:--; -999.000; 113.371; 100 2001-04-01;--:--; -999.000; 148.838; 100 2001-05-01;--:--; -999.000; 97.971; 100 2001-06-01;--:--; -999.000; 65.271; 100 2001-07-01;--:--; -999.000; 41.472; 100 2001-08-01;--:--; -999.000; 29.154; 100 2001-09-01;--:--; -999.000; 19.953; 100 2001-10-01;--:--; -999.000; 25.369; 100 2001-11-01;--:--; -999.000; 52.270; 100 2001-12-01;--:--; -999.000; 32.175; 100 2002-01-01;--:--; -999.000; 35.754; 100 2002-02-01;--:--; -999.000; 179.085; 100 2002-03-01;--:--; -999.000; 175.638; 100 2002-04-01;--:--; -999.000; 89.103; 100 2002-05-01;--:--; -999.000; 40.277; 100 2002-06-01;--:--; -999.000; 22.480; 100 2002-07-01;--:--; -999.000; 16.559; 100 2002-08-01;--:--; -999.000; 10.500; 100 2002-09-01;--:--; -999.000; 8.170; 100 2002-10-01;--:--; -999.000; 7.638; 100 2002-11-01;--:--; -999.000; 10.697; 100 2002-12-01;--:--; -999.000; 10.506; 100