This Schema was developed for use with the MADIS hydrological data For more information about MADIS hydrological data see: http://www-sdd.fsl.noaa.gov/MADIS/madis_sfc.html For more information about MADIS see: http://www-sdd.fsl.noaa.gov/MADIS/ Attributes var=Variable Definitions A list of the "var" variables is below. For more information see: http://www-sdd.fsl.noaa.gov/MADIS/hydro_variable_list.html var="V-PCP5M" - Accumulated Precip - 5m - m var="V-PCP1H" - Accumulated Precip - 1h - m var="V-PCP3H" - Accumulated Precip - 3h - m var="V-PCP6H" - Accumulated Precip - 6h - m var="V-PCP12H" - Accumulated Precip - 12h - m var="V-PCP24H" - Accumulated Precip - 24h - m var="V-RIVFLO" - River Flow - (m**3)/s var="V-RIVSTG" - River Stage - m shef_id=Site Name elev=Site Elevation lat=Site Latitude lon=Site Longitude ObTime=Observation Time In UTC In "dateTime" Format provider=Data Provider data_value=Data Value Quality Control :: For more information see: http://www-sdd.fsl.noaa.gov/MADIS/madis_sfc_qc.html Quality Control Data Descriptor Values No QC available: QCD="Z" - Preliminary, No QC Available Automated QC checks: where level 1 = validity level 2 = internal consistency, temporal consistency, level 3 = spatial consistency check QCD="C" - Coarse Pass, Passed Level 1 QCD="S" - Screened, Passed Levels 1 And 2 QCD="V" - Verified, Passed Levels 1, 2, And 3 QCD="X" - Rejected/Erroneous, Failed Level 1 QCD="Q" - Questioned, Passed Level 1, Failed 2 Or 3 Subjective intervention: QCD="G" - Subjective Good QCD="B" - Subjective Bad Interpolated/Corrected observations: QCD="T" - Virtual Temperature Could Not Be Calculated, Air Temperature Passing All QC Checks Has Been Returned QCA="XXX" - Quality Control Applied QCR="XXX" - Quality Control Results