cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.12089184
title: Borden Forest Canopy Spectral Observations during the 2017 Solar Eclipse

description: Canopy spectral measurements were collected at the Borden Forest Research Station (44°19'N, 79°56’W) during the period Aug 20-23 2017. The spectral measurements were collected using a Unispec-DC dual channel spectrometer (PP-Systems, Amesbury MA) mounted at a height of 38m. The dataset includes measurements of reflectance and spectral indices (PRI, SIF, NDVI, EVI, NIRv, and the chlorophyll index of Maccioni 2001) at four view zenith angles (43°, 48°, 53°, 58°) and view azimuth angles ranging from 0° to 360°. The dataset also includes the same set of measurements averaged for each full cycle of the pan-tilt sequence.<br>Data are provided as matlab tables (.mat)Time is in UTC<br>VZA: View Zenith Angle (degrees)VAA: View Azimuth Angle (degrees)Zeta: Phase angle between view angle and solar position (degrees)PRI: Photochemical Reflectance Index (unitless)SIF: Solar Induced Fluorescence (arbitrary units)SIF Yield: SIF/PAR (arbitrary units)NDVI: Normalized Difference Vegetation Index (unitless)EVI: Enhanced Vegetation Index (unitless)NIRv: Near Infrared Reflectance of Vegetation (NIR Reflectance x NDVI) (unitless)Macc01: Chlorophyll Index of Maccioni 2001 (unitless)ref: Reflectance in each spectrometer channel (ranges from 310 to 1154nm in 3.3nm spectral sampling intervals.PAR: Photosynthetically Active Radiation determined as the integral of digital numbers accross the Unispec-DC spectrometer's full range scaled to match values measured by a LI-190 Quantum Sensor (LI-Cor, Lincoln NB) <br><br>Indices-notGrouped.mat: Spectral Indices calculated for each sampling time Indices-grouped.mat: As above but averaged for each repeated cycle of the pan-tilt device.Reflectance-notgrouped.mat: Reflectance values at each sampling timeReflectance-Grouped.mat: Reflectance values repeated for each cycle of the pan-tilt unit.<br><br>
DOI: 10.6084/m9.figshare.12089184.v1
title: Borden Forest Canopy Spectral Observations during the 2017 Solar Eclipse

description: Canopy spectral measurements were collected at the Borden Forest Research Station (44°19'N, 79°56’W) during the period Aug 20-23 2017. The spectral measurements were collected using a Unispec-DC dual channel spectrometer (PP-Systems, Amesbury MA) mounted at a height of 38m. The dataset includes measurements of reflectance and spectral indices (PRI, SIF, NDVI, EVI, NIRv, and the chlorophyll index of Maccioni 2001) at four view zenith angles (43°, 48°, 53°, 58°) and view azimuth angles ranging from 0° to 360°. The dataset also includes the same set of measurements averaged for each full cycle of the pan-tilt sequence.<br>Data are provided as matlab tables (.mat)Time is in UTC<br>VZA: View Zenith Angle (degrees)VAA: View Azimuth Angle (degrees)Zeta: Phase angle between view angle and solar position (degrees)PRI: Photochemical Reflectance Index (unitless)SIF: Solar Induced Fluorescence (arbitrary units)SIF Yield: SIF/PAR (arbitrary units)NDVI: Normalized Difference Vegetation Index (unitless)EVI: Enhanced Vegetation Index (unitless)NIRv: Near Infrared Reflectance of Vegetation (NIR Reflectance x NDVI) (unitless)Macc01: Chlorophyll Index of Maccioni 2001 (unitless)ref: Reflectance in each spectrometer channel (ranges from 310 to 1154nm in 3.3nm spectral sampling intervals.PAR: Photosynthetically Active Radiation determined as the integral of digital numbers accross the Unispec-DC spectrometer's full range scaled to match values measured by a LI-190 Quantum Sensor (LI-Cor, Lincoln NB) <br><br>Indices-notgrouped.mat: Spectral Indices calculated for each sampling time Indices-GroupedbyPanTilt.mat: As above but averaged for each repeated cycle of the pan-tilt device.Reflectance-notgrouped.mat: Reflectance values at each sampling timeReflectance-GroupedbyPanTilt.mat: Reflectance values repeated for each cycle of the pan-tilt unit.<br><br><br>
DOI: 10.6084/m9.figshare.12089184.v3
title: Borden Forest Canopy Spectral Observations during the 2017 Solar Eclipse

description: Canopy spectral measurements were collected at the Borden Forest Research Station (44°19'N, 79°56’W) during the period Aug 20-23 2017. The spectral measurements were collected using a Unispec-DC dual channel spectrometer (PP-Systems, Amesbury MA) mounted at a height of 38m. The dataset includes measurements of reflectance and spectral indices (PRI, SIF, NDVI, EVI, NIRv, and the chlorophyll index of Maccioni 2001) at four view zenith angles (43°, 48°, 53°, 58°) and view azimuth angles ranging from 0° to 360°. The dataset also includes the same set of measurements averaged for each full cycle of the pan-tilt sequence.<br>Data are provided as matlab tables (.mat)Time is in UTC<br>VZA: View Zenith Angle (degrees)VAA: View Azimuth Angle (degrees)Zeta: Phase angle between view angle and solar position (degrees)PRI: Photochemical Reflectance Index (unitless)SIF: Solar Induced Fluorescence (arbitrary units)SIF Yield: SIF/PAR (arbitrary units)NDVI: Normalized Difference Vegetation Index (unitless)EVI: Enhanced Vegetation Index (unitless)NIRv: Near Infrared Reflectance of Vegetation (NIR Reflectance x NDVI) (unitless)Macc01: Chlorophyll Index of Maccioni 2001 (unitless)ref: Reflectance in each spectrometer channel (ranges from 310 to 1154nm in 3.3nm spectral sampling intervals.PAR: Photosynthetically Active Radiation determined as the integral of digital numbers accross the Unispec-DC spectrometer's full range scaled to match values measured by a LI-190 Quantum Sensor (LI-Cor, Lincoln NB) <br><br>Indices-notGrouped.mat: Spectral Indices calculated for each sampling time Indices-grouped.mat: As above but averaged for each repeated cycle of the pan-tilt device.Reflectance-notgrouped.mat: Reflectance values at each sampling timeReflectance-Grouped.mat: Reflectance values repeated for each cycle of the pan-tilt unit.<br><br>
DOI: 10.6084/m9.figshare.12089184.v2
title: Borden Forest Canopy Spectral Observations during the 2017 Solar Eclipse

description: Canopy spectral measurements were collected at the Borden Forest Research Station (44°19'N, 79°56’W) during the period Aug 20-23 2017. The spectral measurements were collected using a Unispec-DC dual channel spectrometer (PP-Systems, Amesbury MA) mounted at a height of 38m. The dataset includes measurements of reflectance and spectral indices (PRI, SIF, NDVI, EVI, NIRv, and the chlorophyll index of Maccioni 2001) at four view zenith angles (43°, 48°, 53°, 58°) and view azimuth angles ranging from 0° to 360°. The dataset also includes the same set of measurements averaged for each full cycle of the pan-tilt sequence.<br>Data are provided as matlab tables (.mat)Time is in UTC<br>VZA: View Zenith Angle (degrees)VAA: View Azimuth Angle (degrees)Zeta: Phase angle between view angle and solar position (degrees)PRI: Photochemical Reflectance Index (unitless)SIF: Solar Induced Fluorescence (arbitrary units)SIF Yield: SIF/PAR (arbitrary units)NDVI: Normalized Difference Vegetation Index (unitless)EVI: Enhanced Vegetation Index (unitless)NIRv: Near Infrared Reflectance of Vegetation (NIR Reflectance x NDVI) (unitless)Macc01: Chlorophyll Index of Maccioni 2001 (unitless)ref: Reflectance in each spectrometer channel (ranges from 310 to 1154nm in 3.3nm spectral sampling intervals.PAR: Photosynthetically Active Radiation determined as the integral of digital numbers accross the Unispec-DC spectrometer's full range scaled to match values measured by a LI-190 Quantum Sensor (LI-Cor, Lincoln NB) <br><br>Indices-notGrouped.mat: Spectral Indices calculated for each sampling time Indices-grouped.mat: As above but averaged for each repeated cycle of the pan-tilt device.Reflectance-notgrouped.mat: Reflectance values at each sampling timeReflectance-Grouped.mat: Reflectance values repeated for each cycle of the pan-tilt unit.<br><br>
DOI: 10.6084/m9.figshare.12089058
title: Peterson Tionesta coordinates 20 random subsets mortality

description: This is an Excel spreadsheet, containing 20 randomly chosen subsets of tree coordinates from the Tionesta site. These 20 subsets consist of coordinates of 142 randomly chosen trees to simulate the 142 observed fallen trees at Tionesta; each subset is made up of a different random selection from among the 522 predisturbance trees. The first column lists the subset, and the second and third column give the x, y coordinates of a selected tree. The first column is integer data, and the second and third columns are decimal data. Coordinates are in m, from an arbitrary starting point in the southwest of the study site.<br>
DOI: 10.6084/m9.figshare.12089073
title: Peterson Tionesta coordinates 20 random subsets survivors

description: This is an Excel spreadsheet, containing 20 randomly chosen subsets of tree coordinates from the Tionesta site. These 20 subsets consist of coordinates of 380 randomly chosen trees to simulate the 380 observed standing (postdisturbance) trees at Tionesta; each subset is made up of a different random selection from among the 522 predisturbance trees. The first column lists the subset, and the second and third column give the x, y coordinates of a selected tree. The first column is integer data, and the second and third columns are decimal data. Coordinates are in m, from an arbitrary starting point in the southwest of the study site.<br>
DOI: 10.6084/m9.figshare.12089058.v1
title: Peterson Tionesta coordinates 20 random subsets mortality

description: This is an Excel spreadsheet, containing 20 randomly chosen subsets of tree coordinates from the Tionesta site. These 20 subsets consist of coordinates of 142 randomly chosen trees to simulate the 142 observed fallen trees at Tionesta; each subset is made up of a different random selection from among the 522 predisturbance trees. The first column lists the subset, and the second and third column give the x, y coordinates of a selected tree. The first column is integer data, and the second and third columns are decimal data. Coordinates are in m, from an arbitrary starting point in the southwest of the study site.<br>
DOI: 10.6084/m9.figshare.12089073.v1
title: Peterson Tionesta coordinates 20 random subsets survivors

description: This is an Excel spreadsheet, containing 20 randomly chosen subsets of tree coordinates from the Tionesta site. These 20 subsets consist of coordinates of 380 randomly chosen trees to simulate the 380 observed standing (postdisturbance) trees at Tionesta; each subset is made up of a different random selection from among the 522 predisturbance trees. The first column lists the subset, and the second and third column give the x, y coordinates of a selected tree. The first column is integer data, and the second and third columns are decimal data. Coordinates are in m, from an arbitrary starting point in the southwest of the study site.<br>
DOI: 10.6084/m9.figshare.12088977
title: final_whwo_SIA_data.xlsx

description: Nitrogen and Carbon stable isotope data from white-headed woodpeckers.
DOI: 10.6084/m9.figshare.12088932
title: Peterson Taylor coordinates 20 random subsets survivors

description: This is an Excel spreadsheet, containing 20 randomly chosen subsets of tree coordinates from the Taylor site. These 20 subsets consist of coordinates of 202 randomly chosen trees to simulate the 202 observed standing (postdisturbance) trees at Taylor; each subset is made up of a different random selection from among the 1068 predisturbance trees. The first column lists the subset, and the second and third column give the x, y coordinates of a selected tree. The first column is integer data, and the second and third columns are decimal data. Coordinates are in m, from an arbitrary starting point in the southwest of the study site.<br>
DOI: 10.6084/m9.figshare.12088932.v1
title: Peterson Taylor coordinates 20 random subsets survivors

description: This is an Excel spreadsheet, containing 20 randomly chosen subsets of tree coordinates from the Taylor site. These 20 subsets consist of coordinates of 202 randomly chosen trees to simulate the 202 observed standing (postdisturbance) trees at Taylor; each subset is made up of a different random selection from among the 1068 predisturbance trees. The first column lists the subset, and the second and third column give the x, y coordinates of a selected tree. The first column is integer data, and the second and third columns are decimal data. Coordinates are in m, from an arbitrary starting point in the southwest of the study site.<br>
DOI: 10.6084/m9.figshare.12088977.v2
title: final_whwo_SIA_data.xlsx

description: Nitrogen and Carbon stable isotope data from white-headed woodpeckers.
DOI: 10.6084/m9.figshare.12088929
title: Peterson Taylor coordinates 20 random subsets mortality

description: This is an Excel spreadsheet, containing 20 randomly chosen subsets of tree coordinates from the Taylor site. These 20 subsets consist of coordinates of 866 randomly chosen trees to simulate the 866 observed fallen trees at Taylor; each subset is made up of a different random selection from among the 1068 predisturbance trees. The first column lists the subset, and the second and third column give the x, y coordinates of a selected tree. The first column is integer data, and the second and third columns are decimal data. Coordinates are in m, from an arbitrary starting point in the southwest of the study site.<br>
DOI: 10.6084/m9.figshare.12088977.v1
title: final_whwo_SIA_data.xlsx

description: Nitrogen and Carbon stable isotope data from white-headed woodpeckers.
DOI: 10.6084/m9.figshare.12088926
title: Peterson Shirttail coordinates 20 random subsets survivors

description: This is an Excel spreadsheet, containing 20 randomly chosen subsets of tree coordinates from the Shirttail site. These 20 subsets consist of coordinates of 62 randomly chosen trees to simulate the 62 observed standing (postdisturbance) trees at Shirttail; each subset is made up of a different random selection from among the 319 predisturbance trees. The first column lists the subset, and the second and third column give the x, y coordinates of a selected tree. The first column is integer data, and the second and third columns are decimal data. Coordinates are in m, from an arbitrary starting point in the southwest of the study site.<br>
DOI: 10.6084/m9.figshare.12088929.v1
title: Peterson Taylor coordinates 20 random subsets mortality

description: This is an Excel spreadsheet, containing 20 randomly chosen subsets of tree coordinates from the Taylor site. These 20 subsets consist of coordinates of 866 randomly chosen trees to simulate the 866 observed fallen trees at Taylor; each subset is made up of a different random selection from among the 1068 predisturbance trees. The first column lists the subset, and the second and third column give the x, y coordinates of a selected tree. The first column is integer data, and the second and third columns are decimal data. Coordinates are in m, from an arbitrary starting point in the southwest of the study site.<br>
DOI: 10.6084/m9.figshare.12088926.v1
title: Peterson Shirttail coordinates 20 random subsets survivors

description: This is an Excel spreadsheet, containing 20 randomly chosen subsets of tree coordinates from the Shirttail site. These 20 subsets consist of coordinates of 62 randomly chosen trees to simulate the 62 observed standing (postdisturbance) trees at Shirttail; each subset is made up of a different random selection from among the 319 predisturbance trees. The first column lists the subset, and the second and third column give the x, y coordinates of a selected tree. The first column is integer data, and the second and third columns are decimal data. Coordinates are in m, from an arbitrary starting point in the southwest of the study site.<br>
DOI: 10.6084/m9.figshare.12088917
title: Peterson Fishhook coordinates 20 random subsets survivors

description: This is an Excel spreadsheet, containing 20 randomly chosen subsets of tree coordinates from the Fishhook site. These 20 subsets consist of coordinates of 223 randomly chosen trees to simulate the 223 observed standing (postdisturbance) trees at Fishhook; each subset is made up of a different random selection from among the 434 predisturbance trees. The first column lists the subset, and the second and third column give the x, y coordinates of a selected tree. The first column is integer data, and the second and third columns are decimal data. Coordinates are in m, from an arbitrary starting point in the southwest of the study site.<br>
DOI: 10.6084/m9.figshare.12088923
title: Peterson Shirttail coordinates 20 random subsets mortality

description: This is an Excel spreadsheet, containing 20 randomly chosen subsets of tree coordinates from the Shirttail site. These 20 subsets consist of coordinates of 257 randomly chosen trees to simulate the 257 observed fallen trees at Shirttail; each subset is made up of a different random selection from among the 319 predisturbance trees. The first column lists the subset, and the second and third column give the x, y coordinates of a selected tree. The first column is integer data, and the second and third columns are decimal data. Coordinates are in m, from an arbitrary starting point in the southwest of the study site.<br>
DOI: 10.6084/m9.figshare.12088911
title: Peterson Fishhook coordinates 20 random subsets mortality

description: This is an Excel spreadsheet, containing 20 randomly chosen subsets of tree coordinates from the Fishhook site. These 20 subsets consist of coordinates of 211 randomly chosen trees to simulate the 211 observed fallen trees at Fishhook; each subset is made up of a different random selection from among the 434 predisturbance trees. The first column lists the subset, and the second and third column give the x, y coordinates of a selected tree. The first column is integer data, and the second and third columns are decimal data. Coordinates are in m, from an arbitrary starting point in the southwest of the study site.<br>
DOI: 10.6084/m9.figshare.12088923.v1
title: Peterson Shirttail coordinates 20 random subsets mortality

description: This is an Excel spreadsheet, containing 20 randomly chosen subsets of tree coordinates from the Shirttail site. These 20 subsets consist of coordinates of 257 randomly chosen trees to simulate the 257 observed fallen trees at Shirttail; each subset is made up of a different random selection from among the 319 predisturbance trees. The first column lists the subset, and the second and third column give the x, y coordinates of a selected tree. The first column is integer data, and the second and third columns are decimal data. Coordinates are in m, from an arbitrary starting point in the southwest of the study site.<br>
DOI: 10.6084/m9.figshare.12088911.v1
title: Peterson Fishhook coordinates 20 random subsets mortality

description: This is an Excel spreadsheet, containing 20 randomly chosen subsets of tree coordinates from the Fishhook site. These 20 subsets consist of coordinates of 211 randomly chosen trees to simulate the 211 observed fallen trees at Fishhook; each subset is made up of a different random selection from among the 434 predisturbance trees. The first column lists the subset, and the second and third column give the x, y coordinates of a selected tree. The first column is integer data, and the second and third columns are decimal data. Coordinates are in m, from an arbitrary starting point in the southwest of the study site.<br>
DOI: 10.6084/m9.figshare.12088917.v1
title: Peterson Fishhook coordinates 20 random subsets survivors

description: This is an Excel spreadsheet, containing 20 randomly chosen subsets of tree coordinates from the Fishhook site. These 20 subsets consist of coordinates of 223 randomly chosen trees to simulate the 223 observed standing (postdisturbance) trees at Fishhook; each subset is made up of a different random selection from among the 434 predisturbance trees. The first column lists the subset, and the second and third column give the x, y coordinates of a selected tree. The first column is integer data, and the second and third columns are decimal data. Coordinates are in m, from an arbitrary starting point in the southwest of the study site.<br>
DOI: 10.6084/m9.figshare.12087000
title: Peterson Tionesta random selection for mortality

description: This is an Excel spreadsheet, containing all trees in the Tionesta site. For each tree, a random number between zero and unity is assigned for each of 20 separate iterations; the random number for each iteration is a separate column with the headings "Rand1", "Rand2", "Rand3", etc. These numbers form the basis of selection of trees for the 20 iterations of random selection of trees to simulate mortality. For example, at Shirttail 142 trees were fallen out of the 522 predisturbance trees. In iteration 1, the random numbers and associate trees (with coordinates) are sorted from smallest to largest, and the 142 trees with the lowest random numbers in column "Rand1" are selected to randomly simulate mortality; these are then input to the NDF algorithm. The same process is repeated 20 times, but because the random numbers are different in each column, the 142 trees selected in each of 20 iterations is a different subset of the predisturbance trees.<br>
DOI: 10.6084/m9.figshare.12087000.v1
title: Peterson Tionesta random selection for mortality

description: This is an Excel spreadsheet, containing all trees in the Tionesta site. For each tree, a random number between zero and unity is assigned for each of 20 separate iterations; the random number for each iteration is a separate column with the headings "Rand1", "Rand2", "Rand3", etc. These numbers form the basis of selection of trees for the 20 iterations of random selection of trees to simulate mortality. For example, at Shirttail 142 trees were fallen out of the 522 predisturbance trees. In iteration 1, the random numbers and associate trees (with coordinates) are sorted from smallest to largest, and the 142 trees with the lowest random numbers in column "Rand1" are selected to randomly simulate mortality; these are then input to the NDF algorithm. The same process is repeated 20 times, but because the random numbers are different in each column, the 142 trees selected in each of 20 iterations is a different subset of the predisturbance trees.<br>
DOI: 10.6084/m9.figshare.12086970
title: Peterson Tionesta mortality all spp

description: This file is an Excel spreadsheet, containing all fallen trees in the Tionesta site. Column headings are as follows:Site -- character data -- one of four study locationsTag -- integer data -- tree identification numberSpecies -- character data -- Latin name, with specific epithet abbreviatedDBH -- decimal data -- trunk diameter at 1.35 m, in cmFate -- character data -- "stand" or "fall". Stand is all types of damage other than breakage or uprooting.x, y -- decimal data -- coordinates of trees in m, relative to arbitrary starting location in southwest corner of study area.<br>
DOI: 10.6084/m9.figshare.12086970.v1
title: Peterson Tionesta mortality all spp

description: This file is an Excel spreadsheet, containing all fallen trees in the Tionesta site. Column headings are as follows:Site -- character data -- one of four study locationsTag -- integer data -- tree identification numberSpecies -- character data -- Latin name, with specific epithet abbreviatedDBH -- decimal data -- trunk diameter at 1.35 m, in cmFate -- character data -- "stand" or "fall". Stand is all types of damage other than breakage or uprooting.x, y -- decimal data -- coordinates of trees in m, relative to arbitrary starting location in southwest corner of study area.<br>