Dr. Wenguang Zhao Dr. Richard Allen Dr. Ricardo Trezza Clarence Robison 20151217 Raster Digital Data Set Reston, VA U.S. Geological Survey http://dx.doi.org/10.5066/F72J68ZW The evapotranspiration (ET) datasets were created under contract for this study by the University of Idaho. A high-resolution remote sensing technique known as Mapping Evapotranspiration at High Resolution and Internalized Calibration (METRIC) was used to create estimates of the spatial distribution of ET. The METRIC technique uses thermal infrared Landsat imagery to quantify actual evapotranspiration at a 30-meter resolution that can be related to individual irrigated fields. Because evaporation uses heat energy, ground surfaces with large ET rates are left cooler as a result of ET than ground surfaces that have less ET. As a consequence, irrigated fields appear in the Landsat images as cooler than nonirrigated fields. Products produced from this study include total seasonal and total monthly (April-October) actual evapotranspiration maps for 2013. This dataset adds to the collection of METRIC-derived evapotranspiration products in the Klamath Basin. See the University of Idaho report, titled: Production of Satellite-based Maps of Evapotranspiration using the METRICtm Model for Year 2013 in the Klamath River Basin of Oregon-- Landsat Path 45 Rows 30 and 31 20130401 20130430 ground condition Complete Not planned -123.699460027 -120.443401757 44.164299208 40.775037988 None inlandWaters Evapotranspiration METRIC Landsat Remote sensing USGS Metadata Identifier USGS:5642472ae4b0831b7d62eafb None Upper Klamath Basin Sprague River Basin Wood River Basin Williamson River Basin Lost River Basin Oregon California none none Jonathan Haynes U.S. Geological Survey Mailing and Physical

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Portland Oregon 97201 USA 503-251-3468 jhaynes@usgs.gov http://dx.doi.org/10.5066/F72J68ZW Thumbnail image of 30-meter ERDAS IMAGINE raster showing monthly evapotranspiration for April, 2013 in Landsat Path 45, Rows 30 and 31 jpg Environment as of Metadata Creation: Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.3.1 (Build 4959) Service Pack N/A (Build N/A) See the University of Idaho report, titled: Production of Satellite-based Maps of Evapotranspiration using the METRICtm Model for Year 2013 in the Klamath River Basin of Oregon-- Landsat Path 45 Rows 30 and 31. See section 2 for details on how Landsat images were selected and pre-processed. See sections 3 and 5 for METRIC model calibration. See section 4 for weather data quality assessment and quality control. See section 6 for image sharpening, Landsat 7 gapfilling, cloud cover management, open-water ET, and comparing ET with precipitation. See the University of Idaho report, titled: Production of Satellite-based Maps of Evapotranspiration using the METRICtm Model for Year 2013 in the Klamath River Basin of Oregon-- Landsat Path 45 Rows 30 and 31. See sections 3-5 for discussions on calibration of the METRIC model. Data set is considered complete for the information presented, as described in the abstract. Users are advised to read the rest of the metadata record carefully for additional details and the accompanying University of Idaho report, titled: Production of Satellite-based Maps of Evapotranspiration using the METRICtm Model for Year 2013 in the Klamath River Basin of Oregon-- Landsat Path 45 Rows 30 and 31. No formal accuracy assessment of the horizontal positional information in the data set has been conducted. The horizontal accuracy is limited to METRIC input datasets described in the metadata source input section. A formal accuracy assessment of the vertical positional information in the data set is not applicable. U.S. Geological Survey Center for Earth Resources Observation and Science (EROS) 2013 Raster Digital Data (Aerial Imagery) online U.S. Geological Survey http://glovis.usgs.gov/ Digital and/or Hardcopy Resources 20130330 20131101 ground condition Landsat The METRIC procedure used to generate this dataset utilizes the visible, near-infrared and thermal infrared energy spectrum bands from Landsat satellite images and weather data to calculate ET on a pixel by pixel basis. U.S. Geological Survey Unknown Raster Digital Data Set online U.S. Geological Survey http://seamless.usgs.gov/nlcd.php Digital and/or Hardcopy Resources Unknown ground condition NLCD A land use map was used to support the estimation of aerodynamic roughness and soil heat flux during METRIC processing. U.S. Geological Survey Unknown Raster Digital Data Set online U.S. Geological Survey http://seamless.usgs.gov Digital and/or Hardcopy Resources Unknown ground condition DEM A digital elevation map (DEM) is used during METRIC processing to adjust surface temperatures for lapse effects caused by elevation variation. Maps of slope and aspect (aspect is the cardinal direction of an inclined surface) are also derived from the DEM at 30 m resolution and are used in estimating solar radiation on slopes. These images were created using the tools of the ERDAS Imagine processing system based on the DEM. U.S. Bureau of Reclamation Unknown Vector Digital Data Set online U.S. Bureau of Reclamation http://www.usbr.gov/pn/agrimet/index.html Digital and/or Hardcopy Resources Unknown ground condition AgriMet AgriMet weather station data were used to calculate reference evapotranspiration for use in the METRIC model. National Interagency Fire Center Unknown Vector Digital Data Set online National Interagency Fire Center http://raws.fam.nwcg.gov/index.html Digital and/or Hardcopy Resources Unknown ground condition RAWS RAWS data were used to calculate reference evapotranspiration for use in the METRIC model. California Department of Water Resources Unknown Vector Digital Data Set online California Department of Water Resources http://www.cimis.water.ca.gov/ Digital and/or Hardcopy Resources Unknown ground condition CIMIS CIMIS weather station data were used to calculate reference evapotranspiration for use in the METRIC model. See the University of Idaho report, titled: Production of Satellite-based Maps of Evapotranspiration using the METRICtm Model for Year 2013 in the Klamath River Basin of Oregon-- Landsat Path 45 Rows 30 and 31 Unknown Unknown Raster Grid Cell 12453 8681 1 Universal Transverse Mercator 10 0.9996 -123.0 0.0 500000.0 0.0 row and column 30.0 30.0 Meter D_WGS_1984 WGS_1984 6378137.0 298.257223563 Attribute Table Table containing attribute information associated with the data set. Producer defined Value Evapotranspiration, in mm, for the month of April, 2013. ET values less than zero should be considered equal to zero. Values of 360 and -360 outside of image boundaries should be considered no data. University of Idaho -360 360 millimeters The entity and attribute information provided here describes the tabular data associated with the data set. Review the detailed descriptions that are provided (the individual attribute descriptions) for information on the values that appear as fields/table entries of the data set. The entity and attribute information was generated by the individual and/or agency identified as the originator of the data set. Review the rest of the metadata record for additional details and information. U.S. Geological Survey - ScienceBase Mailing and Physical

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Denver CO 80225 USA 1-888-275-8747 sciencebase@usgs.gov Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Although this information product, for the most part, is in the public domain, it also contains copyrighted materials as noted in the text. Permission to reproduce copyrighted items must be secured from the copyright owner whenever applicable. The data have been approved for release and publication by the U.S. Geological Survey (USGS). Although the data have been subjected to rigorous review and are substantially complete, the USGS reserves the right to revise the data pursuant to further analysis and review. Furthermore, the data are released on the condition that neither the USGS nor the U.S. Government may be held liable for any damages resulting from authorized or unauthorized use. Although the data have been processed successfully on a computer system at the U.S. Geological Survey, no warranty expressed or implied is made regarding the display or utility of the data on any other system, or for general or scientific purposes, nor shall the act of distribution constitute any such warranty. The U.S. Geological Survey shall not be held liable for improper or incorrect use of the data described and/or contained herein. Raster Digital Data Set Unknown PKZIP compression Winzip http://dx.doi.org/10.5066/F72J68ZW No fees are applicable for obtaining the data set. 20200827 Jonathan Haynes U.S. Geological Survey Mailing and Physical

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Portland Oregon 97201 USA 503-251-3468 jhaynes@usgs.gov FGDC Content Standard for Digital Geospatial Metadata FGDC-STD-001-1998