# Begin METADATA documentation ------------------------------------------------------------------------------------------------------ # DATASET_NAME: SWGW-2.SPARROW.ANOVA.txt # DATASET_DESCRIPTION: This file set was used as part of an assessment of dissolved solids in # basin-fill aquifers and streams of the Southwestern United States # # DATA_SET FORMAT: ascii file # DATA_SET URL: # #-------------------------------------------------------------------------------------------------------- # REPORT TITLE: Dissolved solids in basin-fill aquifers and streams of the Southwestern # United States # REPORT SERIES/NUMBER: USGS Scientific Investigations Report 2006-5315 # REPORT URL: http://pubs.usgs.gov/sir/2006/5315/ # #------------------------------------------------------------------------------------------------------- # NAWQA STUDY: Southwest Principal Aquifers (SWPA), Major River Basin #6 (MRB6) # #------------------------------------------------------------------------------------------------------- # # METADATA DATE: September 26, 2007 # METADATA CONTACT: David Anning # USGS Arizona Water Science Center # Flagstaff Programs Office # Flagstaff, AZ 86001 # voice: (928) 556-7139 # fax: (928) 556-7112 # email: dwanning@usgs.gov # # ------------------------------------------------------------------------------------------------------ # METADATA Data Description: # # ABSTRACT: This is ANOVA table for the parametric calibration for the SPARROW model of dissolved- # solids transport in the Southwest. The data were used in a report documenting # dissolved-solids concentrations in the Southwestern United States as part of the # U.S. Geological Survey, National Water-Quality Assessment Program (USGS SIR 2006-5315). # # # The SPARROW model and its output files and variables are described in: # # Schwarz, G.E., Hoos, A.B., Alexander, R.B., and Smith, R.A., 2006, The SPARROW surface # water-quality model—Theory, applications, and user documentation: U.S. Geological # Survey Techniques and Methods Report, book 6, chap. B3, 248 p., available online # at http://pubs.usgs.gov/tm/2006/tm6b3/contents.htm # # # Related Tabular_Data_Sets: # # All files listed below were used in the analysis for USGS Scientific Investigations Report 2006-5315 # and accompany this file in the archive for this report. # # Files used to describe the spatial variation of dissolved solids: # # SWGW-2.SPATIAL.GW.GAPS.txt # SWGW-2.SPATIAL.SW.SAMPLES.txt # SWGW-2.SPATIAL.SW.ANNUAL_CONCENTRATION.txt # SWGW-2.SPATIAL.SW.ANNUAL_DISCHARGE.txt # SWGW-2.SPATIAL.SW.ANNUAL_LOAD.txt # # Files used to describe temporal trends in dissolved solids concentrations: # # SWGW-2.TRENDS.GW.SAMPLES.txt # SWGW-2.TRENDS.GW.STATS.txt # SWGW-2.TRENDS.SW.CONCENTRATIONS.txt # # Files used in the SPARROW model for dissolved-solids transport in the Southwest: # # SWGW-2.SPARROW.ANOVA.txt # SWGW-2.SPARROW.BOOTSTRAP_BETASET_ALL.txt # SWGW-2.SPARROW.CRTL.BOOTSTRAP.txt # SWGW-2.SPARROW.CRTL.PARAMETRIC.txt # SWGW-2.SPARROW.INPUT.txt # SWGW-2.SPARROW.PREDICTIONS.txt # SWGW-2.SPARROW.RESIDUALS.txt # SWGW-2.SPARROW.TRANSBASINFLOWS.txt # # ------------------------------------------------------------------------------------------------------ # METADATA Basic documentation of dataset elements: # # MODEL PARAMETERS - THE FOLLOWING ARE THE BETA-COEFFICIENTS FOR PARAMETERS IN THE SPARROW MODEL OF DISSOLVED-SOLIDS # TRANSPORT IN THE SOUTHWEST. For more information on these parameters, see "Physical interpretations # of Model Coefficients" starting on page 107-114 in USGS SIR 2006-5315. Also see section "Calibration # of the SPARROW Model for Dissolved-Solids Transport" for information on the explanatory variables # associated with these beta coefficients on pages 43-50. # # # BCRYSTALINE - Crystalline rocks # BMVOLC - Mafic volcanic rocks # BFVOLC - Felsic volcanic rocks # BEUGEOSYN - Eugeosynclinal rocks # BCENOHI - High-yield Cenozoic sedimentary rocks # BCENOLO - Low-yield Cenozoic sedimentary rocks # BMESOHI - High-yield Mesozoic sedimentary rocks # BMESOMED - Medium-yield Mesozoic sedimentary rocks # BMESOLO - Low-yield Mesozoic sedimentary rocks # BPALEOPREHI - High-Yield Precambrian and Paleozoic sedimentary rocks # BPALEOPREMED - Medium-Yield Precambrian and Paleozoic sedimentary rocks # BPALEOPRELO - Low-Yield Precambrian and Paleozoic sedimentary rocks # BCULTIV - Cultivated lands # BPASTURE - Pasture Lands # BIMPORT - Dissolved solids imported through transbasin diversions # BLRUNOFF - Runoff depth # BLDRAINDEN - Drainage density # BLBARRENPCT - Percent barren land # BRCHDECAY1 - Change in reach discharge # BRCHDECAY2 - Percent Quaternary basin fill # # ------------------------------------------------------------------------------------------------------ # # BEGIN ANOVA TABLE: # # ------------------------------------------------------------------------------------------------------ DATE: 29MAR2006 TIME: 16:43:05 N Obs DF Model DF Error SSE MSE Root MSE R-Square Adj R-Sq Yld R-Sq 315 20 295 147.6857 0.5006295 0.7075518 0.8864197 0.8791043 0.6261822 Parameter Estimate Std Err t Value Pr > |t| VIF (NC) Min EigVec BCRYSTALINE 2284.4544 660.71637 3.4575418 0.0006254 1.7769815 0.3439942 BMVOLC 3733.2533 1066.4749 3.5005542 0.000536 1.3516731 0.2005001 BFVOLC 5673.4336 2473.6367 2.2935598 0.0225188 1.1349591 0.1080245 BEUGEOSYN 21567.838 15804.936 1.3646267 0.1734104 1.1766742 0.0704317 BCENOHI 17400.902 4335.9981 4.013125 0.000076 1.0859209 0.027817 BCENOLO 10255.096 2163.2631 4.7405681 3.3208E-6 1.2414368 0.0854338 BMESOHI 16116.829 5188.483 3.1062699 0.002079 1.5540046 0.2027157 BMESOMED 10910.001 5376.8891 2.0290546 0.0433505 1.4763188 0.1726603 BMESOLO 3024.9303 1570.7805 1.9257499 0.0550966 1.1356789 -0.022813 BPALEOPREHI 46088.932 19138.168 2.4082207 0.0166438 1.1686587 0.0731787 BPALEOPREMED 16478.222 4436.3526 3.7143626 0.0002436 1.8240753 0.3548039 BPALEOPRELO 1186.7764 956.84401 1.240303 0.2158489 1.1743246 0.0497302 BCULTIV 569165.21 151519.49 3.7563828 0.0002077 1.22972 -0.017808 BPASTURE 108732.85 34131.969 3.1856601 0.001599 1.4895367 -0.034185 BIMPORT 0.5848023 0.2873527 2.0351375 0.0427308 1.0520327 0.0042684 BLRUNOFF 0.5671162 0.0726468 7.80648 1.033E-13 4.3642001 -0.769547 BLDRAINDEN 0.5729291 0.1650811 3.4705907 0.0005969 1.2656902 0.1223513 BLBARRENPCT 0.1106418 0.0350655 3.1552862 0.001769 1.2128486 0.0063113 BRCHDECAY1 0.3183783 0.160132 1.9882247 0.0477108 1.6909876 0.0531836 BRCHDECAY2 0.0899957 0.0488496 1.8423011 0.0664346 1.679618 -0.009 Eigen Sprd Norm PPCC SWilks W P-Value Min Eigval 22.170728 0.9719424 0.9481993 4.4249E-9 0.1436308