|Dataset||LBA-ECO LC-04 Macrohydrological Routing Data for the Amazon and Tocantins River Basin|
|Time period||1967-01-01 to 1996-12-31|
|Count||Earliest Date||Latest Date||Data Usage|
|Downloads||620||2012-05-20||2017-12-06||2843 total files downloaded|
This data set provides continental-scale hydrological river flow routing parameter data for the Amazon and Tocantins River basins at 5 minute (~9 km) resolution (Costa et al., 2002). The data set includes four geospatial data files (in standard ESRI Arc/Info ASCII Grid format): (1) the river network (flow direction); (2) sinuosity of each of the main rivers, measured at 111 river sections in the basins; (3) depth to the water table; and (4) transmissivity of the aquifer. The latter two parameters were derived from measurements taken at 81 wells located throughout the basins. There is also a compressed file (*.zip) which contains the time series of monthly mean river discharge and long-term climatology (monthly mean) for the period of record at each of 122 fluviometric stations located throughout the basin. These files are provided in ASCII common-separated (.csv) format. Also included in this data set are two data files in *.csv format; one containing river discharge station location and drainage area information and one containing original well data.
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|Data File (Granule)||File Size||Dates||Latitude||Longitude|
|LC04_macrohydrology_river_sinuosity.dat||545.0KB||1967-01-01 to 1996-12-31||6.00N to 21.12S||45.00W to 80.00W|
|LC04_macrohydrology_aquifer_transmissivity.dat||1.1MB||1967-01-01 to 1996-12-31||6.00N to 21.12S||45.00W to 80.00W|
|LC04_macrohydrology_river_network.dat||272.5KB||1967-01-01 to 1996-12-31||6.00N to 21.12S||45.00W to 80.00W|
|LC04_macrohydrology_original_well_data.csv||3.1KB||1967-01-01 to 1996-12-31||2.00N to 21.12S||46.01W to 79.57W|
|LC04_macrohydrology_river_discharge.zip||287.9KB||1967-01-01 to 1996-12-31||2.00N to 21.12S||46.01W to 79.57W|
|LC04_macrohydrology_water_table_depth.dat||1.3MB||1967-01-01 to 1996-12-31||6.00N to 21.12S||45.00W to 80.00W|
|LC04_macrohydrology_river_station.csv||10.9KB||1967-01-01 to 1996-12-31||2.00N to 21.12S||46.01W to 79.57W|
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Dataset Companion Files
Dataset has 1 companion files.