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Title: Hubbard Brook Experimental Forest: Hyperspectral Reflectance Imagery, February 2013
Airborne remote sensing data were acquired specifically for the EPSCoR NH Ecosystems and Society project to provide vegetation biometric and land surface optical properties at the landscape-scale. Data were acquired for targeted field sites that include the Lamprey River Watershed, the Hubbard Brook Experimental Forest and the Bartlett Experimental Forest, where soil and aquatic sensors are deployed and intensive field sample plots have been established to measure a range of vegetation and land surface properties. Two image data collection campaigns were deployed—one in summer (August 2012) to capture peak growing season conditions in the state, and one in winter (Feb/March 2013). This data package contains the flightlines for Hubbard Brook. Data are georegistered and atmospherically corrected to surface reflectance for February 22, 2013.  more » « less
Award ID(s):
1637685
PAR ID:
10316977
Author(s) / Creator(s):
;
Publisher / Repository:
Environmental Data Initiative
Date Published:
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
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  1. ; (, Environmental Data Initiative)
    Airborne remote sensing data were acquired specifically for the EPSCoR NH Ecosystems and Society project to provide vegetation biometric and land surface optical properties at the landscape-scale. Data were acquired for targeted field sites that include the Lamprey River Watershed, the Hubbard Brook Experimental Forest and the Bartlett Experimental Forest, where soil and aquatic sensors are deployed and intensive field sample plots have been established to measure a range of vegetation and land surface properties. Two image data collection campaigns were deployed—one in summer (August 2012) to capture peak growing season conditions in the state, and one in winter (Feb/March 2013). This data package contains the flightlines for Hubbard Brook. Data are georegistered and atmospherically corrected to surface reflectance for March 9, 2013. 
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  2. ; (, Environmental Data Initiative)
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  3. (, Environmental Data Initiative)
    Hubbard Brook weather notes (aka field notes) are daily weather observations by technicians at Hubbard Brook – a record that began in the mid-1970s, and continues today. Weekend weather notes are included, and are observations from their nearby homes in Thornton, Campton or Plymouth NH. These notes capture subtle details in weather that are not recorded by sensors at Hubbard Brook. These may include, but are not limited to, thunderstorms, frontal passages, named storms (i.e. Hurricanes, Tropical storms), fog, ground surface frost, precipitation type, and cloud types. In this data package, the weather notes from 1990-2019 have been scanned into annual pdf files, and are zipped into 5 year increments for download. Temperature and precipitation data are noted on the weather note sheets – these data are from hygrothermographs and precipitation recording rain gage at STA/RG22 (Hubbard Brook Headquarters), and beginning in 2014-15, from digital sensors. Note that temperature and precipitation from these handwritten sheets should not be used for data analysis. Temperature and precipitation finalized QA/QC products are available in digital format at the links below. The handwritten weather notes should be used as reference only. These data were gathered as part of the Hubbard Brook Ecosystem Study (HBES). The HBES is a collaborative effort at the Hubbard Brook Experimental Forest, which is operated and maintained by the USDA Forest Service, Northern Research Station. USDA Forest Service, Northern Research Station. 2020. Hubbard Brook Experimental Forest: Daily Precipitation Rain Gage Measurements, 1956 - present ver 14. Environmental Data Initiative. https://doi.org/10.6073/pasta/e735df68b214f75132179f39a04fb16e USDA Forest Service, Northern Research Station. 2020. Hubbard Brook Experimental Forest: Daily Temperature Record, 1955 – present ver 9. Environmental Data Initiative. https://doi.org/10.6073/pasta/e7c793b98b895de2bb5e505f9ff5e0cb 
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  4. ; ; ; (, Environmental Data Initiative)
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  5. (, Environmental Data Initiative)
    Streamflow at 9 watersheds (12-77 Hectares) within the Hubbard Brook Experimental Forest in New Hampshire, USA has been measured continuously from as early as 1955. Streams are gaged with V-notch weirs, in some cases in combination with rectangular San Dimas flumes, at the outlet of each watershed. Through 2012, stage heights were recorded by means of a mechanical spring-wound clock and pen on a strip-chart recorder. Beginning January 1, 2013, these analog chart recorders were replaced with digital sensors. Overlap with both measurement techniques occurred for several years at all weirs. Streamflow data were gathered by the Hubbard Brook Experimental Forest and contributed to the Hubbard Brook Ecosystem Study (HBES). The HBES is a collaborative effort at the Hubbard Brook Experimental Forest, which is operated and maintained by the USDA Forest Service, Northern Research Station. 
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