• Address:
  705 Spear Street
  South Burlington, Vermont 05403
  United States of America
  
  Phone: (802) 391-4135
  Email: femc@uvm.edu
  Website: www.uvm.edu/femc

Remote sensing can provide a relatively low-cost approach to large scale assessment of forest productivity but the connection between remote sensing products and scalable field metrics is not well understood. Much of the existing research has focused on homogeneous, single species forests, with limited remote sensing inputs for model calibration or field data to assess accuracy of productivity predictions. Here we develop and evaluate yearly basal area increment models for common species across the northeastern US. Applying these models across the landscape highlights spatial and temporal variability in forest growth patterns.

• Label: amp2001

• Description: Amplitude (AMP): the difference between the Maximum NDVI and NDVI at the day of start of season (unitless-based on NDVI units).

• Storage Type: decimal

• Measurment Type: ratio
• Unit: unitless-based on NDVI units
• Number Type: -1

• Label: dur2001

• Description: Duration (DUR): the length of the growing season-the time between the start of season and end of season (in number of days).

• Storage Type: int

• Measurment Type: ratio
• Unit: in number of days
• Number Type: -1

• Label: eost2001

• Description: End of Season Time (EOST): ending time of the growing season (in day of the year). 4. End of Season NDVI (EOSN): NDVI value at the ending time of the growing season (unitless-based on NDVI units).

• Storage Type: decimal

• Measurment Type: ratio
• Unit: in day of the year
• Number Type: -1

• Label: maxn2001

• Description: Maximum NDVI (MAXN): the highest (or peak) value in NDVI observed in a growing season (unitless-based on NDVI units).

• Storage Type: decimal

• Measurment Type: ratio
• Unit: unitless-based on NDVI units
• Number Type: -1

• Label: sost2001

• Description: Start of Season Time (SOST): starting time of the onset of the growing season (in day of the year).

• Storage Type: decimal

• Measurment Type: ratio
• Unit: in day of the year
• Number Type: -1

• Label: tin2001

• Description: Time Integrated NDVI (TIN): the cumulative value of NDVI from the start to the end of the growing season (unitless-based on accumulated NDVI unit

• Storage Type: decimal

• Measurment Type: ratio
• Unit: (unitless-based on accumulated NDVI unit)
• Number Type: -1

• Label: amp2002

• Description: Amplitude (AMP): the difference between the Maximum NDVI and NDVI at the day of start of season (unitless-based on NDVI units).

• Storage Type: decimal

• Measurment Type: ratio
• Unit: (unitless-based on NDVI units)
• Number Type: -1

• Label: dur2002

• Description: Duration (DUR): the length of the growing season-the time between the start of season and end of season (in number of days).

• Storage Type: int

• Measurment Type: ratio
• Unit: (in number of days)
• Number Type: -1

• Label: eost2002

• Description: End of Season Time (EOST): ending time of the growing season (in day of the year).

• Storage Type: int

• Measurment Type: ratio
• Unit: (in day of the year)
• Number Type: -1

• Label: maxn2002

• Description: Maximum NDVI (MAXN): the highest (or peak) value in NDVI observed in a growing season (unitless-based on NDVI units).

• Storage Type: decimal

• Measurment Type: ratio
• Unit: (unitless-based on NDVI units)
• Number Type: -1

• Label: sost2002

• Description: Start of Season Time (SOST): starting time of the onset of the growing season (in day of the year).

• Storage Type: int

• Measurment Type: ratio
• Unit: (in day of the year)
• Number Type: -1

• Label: tin2002

• Description: Time Integrated NDVI (TIN): the cumulative value of NDVI from the start to the end of the growing season (unitless-based on accumulated NDVI unit

• Storage Type: decimal

• Measurment Type: ratio
• Unit: (unitless-based on accumulated NDVI unit)
• Number Type: -1

• Label: amp2003

• Description: Amplitude (AMP): the difference between the Maximum NDVI and NDVI at the day of start of season (unitless-based on NDVI units).

• Storage Type: decimal

• Measurment Type: ratio
• Unit: (unitless-based on NDVI units)
• Number Type: -1

• Label: dur2003

• Description: Duration (DUR): the length of the growing season-the time between the start of season and end of season (in number of days).

• Storage Type: int

• Measurment Type: ratio
• Unit: (in number of days)
• Number Type: -1

• Label: eost2003

• Description: End of Season Time (EOST): ending time of the growing season (in day of the year).

• Storage Type: int

• Measurment Type: ratio
• Unit: (in day of the year)
• Number Type: -1

• Label: maxn2003

• Description: Maximum NDVI (MAXN): the highest (or peak) value in NDVI observed in a growing season (unitless-based on NDVI units).

• Storage Type: decimal

• Measurment Type: ratio
• Unit: (unitless-based on NDVI units)
• Number Type: -1

• Label: sost2003

• Description: Start of Season Time (SOST): starting time of the onset of the growing season (in day of the year).

• Storage Type: int

• Measurment Type: ratio
• Unit: (in day of the year)
• Number Type: -1

• Label: tin2003

• Description: Time Integrated NDVI (TIN): the cumulative value of NDVI from the start to the end of the growing season (unitless-based on accumulated NDVI unit

• Storage Type: decimal

• Measurment Type: ratio
• Unit: (unitless-based on accumulated NDVI unit)
• Number Type: -1

• Label: amp2004

• Description: Amplitude (AMP): the difference between the Maximum NDVI and NDVI at the day of start of season (unitless-based on NDVI units).

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (unitless-based on NDVI units)
• Number Type: -1

• Label: dur2004

• Description: Duration (DUR): the length of the growing season-the time between the start of season and end of season (in number of days).

• Storage Type: int

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (in number of days)
• Number Type: -1

• Label: eost2004

• Description: End of Season Time (EOST): ending time of the growing season (in day of the year).

• Storage Type: int

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (in day of the year)
• Number Type: -1

• Label: maxn2004

• Description: Maximum NDVI (MAXN): the highest (or peak) value in NDVI observed in a growing season (unitless-based on NDVI units).

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: sost2004

• Description: Start of Season Time (SOST): starting time of the onset of the growing season (in day of the year).

• Storage Type: int

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (in day of the year)
• Number Type: -1

• Label: tin2004

• Description: Time Integrated NDVI (TIN): the cumulative value of NDVI from the start to the end of the growing season (unitless-based on accumulated NDVI unit)

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (unitless-based on accumulated NDVI unit)
• Number Type: -1

• Label: amp2005

• Description: Amplitude (AMP): the difference between the Maximum NDVI and NDVI at the day of start of season (unitless-based on NDVI units).

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (unitless-based on NDVI units)
• Number Type: -1

• Label: dur2005

• Description: Duration (DUR): the length of the growing season-the time between the start of season and end of season (in number of days).

• Storage Type: int

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (in number of days)
• Number Type: -1

• Label: eost2005

• Description: End of Season Time (EOST): ending time of the growing season (in day of the year).

• Storage Type: int

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (in day of the year)
• Number Type: -1

• Label: maxn2005

• Description: Maximum NDVI (MAXN): the highest (or peak) value in NDVI observed in a growing season (unitless-based on NDVI units).

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (unitless-based on NDVI units)
• Number Type: -1

• Label: sost2005

• Description: Start of Season Time (SOST): starting time of the onset of the growing season (in day of the year).

• Storage Type: int

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (in day of the year)
• Number Type: -1

• Label: tin2005

• Description: Time Integrated NDVI (TIN): the cumulative value of NDVI from the start to the end of the growing season (unitless-based on accumulated NDVI unit)

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (unitless-based on accumulated NDVI unit)
• Number Type: -1

• Label: amp2006

• Description: Amplitude (AMP): the difference between the Maximum NDVI and NDVI at the day of start of season (unitless-based on NDVI units).

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (unitless-based on NDVI units)
• Number Type: -1

• Label: dur2006

• Description: Duration (DUR): the length of the growing season-the time between the start of season and end of season (in number of days).

• Storage Type: int

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (in number of days)
• Number Type: -1

• Label: eost2006

• Description: End of Season Time (EOST): ending time of the growing season (in day of the year).

• Storage Type: int

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (in day of the year)
• Number Type: -1

• Label: maxn2006

• Description: Maximum NDVI (MAXN): the highest (or peak) value in NDVI observed in a growing season (unitless-based on NDVI units).

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (unitless-based on NDVI units)
• Number Type: -1

• Label: sost2006

• Description: Start of Season Time (SOST): starting time of the onset of the growing season (in day of the year).

• Storage Type: int

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (in day of the year)
• Number Type: -1

• Label: tin2006

• Description: Time Integrated NDVI (TIN): the cumulative value of NDVI from the start to the end of the growing season (unitless-based on accumulated NDVI unit)

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (unitless-based on accumulated NDVI unit)
• Number Type: -1

• Label: amp2007

• Description: Amplitude (AMP): the difference between the Maximum NDVI and NDVI at the day of start of season (unitless-based on NDVI units).

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (unitless-based on NDVI units)
• Number Type: -1

• Label: dur2007

• Description: Duration (DUR): the length of the growing season-the time between the start of season and end of season (in number of days).

• Storage Type: int

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (in number of days)
• Number Type: -1

• Label: eost2007

• Description: End of Season Time (EOST): ending time of the growing season (in day of the year).

• Storage Type: int

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (in day of the year)
• Number Type: -1

• Label: maxn2007

• Description: Maximum NDVI (MAXN): the highest (or peak) value in NDVI observed in a growing season (unitless-based on NDVI units).

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (unitless-based on NDVI units)
• Number Type: -1

• Label: sost2007

• Description: Start of Season Time (SOST): starting time of the onset of the growing season (in day of the year).

• Storage Type: int

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (in day of the year)
• Number Type: -1

• Label: tin2007

• Description: Time Integrated NDVI (TIN): the cumulative value of NDVI from the start to the end of the growing season (unitless-based on accumulated NDVI unit)

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (unitless-based on accumulated NDVI unit)
• Number Type: -1

• Label: amp2008

• Description: Amplitude (AMP): the difference between the Maximum NDVI and NDVI at the day of start of season (unitless-based on NDVI units)

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (unitless-based on NDVI units)
• Number Type: -1

• Label: dur2008

• Description: Duration (DUR): the length of the growing season-the time between the start of season and end of season (in number of days).

• Storage Type: int

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (in number of days)
• Number Type: -1

• Label: eost2008

• Description: End of Season Time (EOST): ending time of the growing season (in day of the year).

• Storage Type: int

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (in day of the year)
• Number Type: -1

• Label: maxn2008

• Description: Maximum NDVI (MAXN): the highest (or peak) value in NDVI observed in a growing season (unitless-based on NDVI units).

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (unitless-based on NDVI units)
• Number Type: -1

• Label: sost2008

• Description: Start of Season Time (SOST): starting time of the onset of the growing season (in day of the year).

• Storage Type: int

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (in day of the year)
• Number Type: -1

• Label: tin2008

• Description: Time Integrated NDVI (TIN): the cumulative value of NDVI from the start to the end of the growing season (unitless-based on accumulated NDVI unit)

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (unitless-based on accumulated NDVI unit)
• Number Type: -1

• Label: amp2009

• Description: Amplitude (AMP): the difference between the Maximum NDVI and NDVI at the day of start of season (unitless-based on NDVI units).

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (unitless-based on NDVI units)
• Number Type: -1

• Label: dur2009

• Description: Duration (DUR): the length of the growing season-the time between the start of season and end of season (in number of days).

• Storage Type: int

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (in number of days)
• Number Type: -1

• Label: eost2009

• Description: End of Season Time (EOST): ending time of the growing season (in day of the year)

• Storage Type: int

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (in day of the year)
• Number Type: -1

• Label: maxn2009

• Description: Maximum NDVI (MAXN): the highest (or peak) value in NDVI observed in a growing season (unitless-based on NDVI units).

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (unitless-based on NDVI units)
• Number Type: -1

• Label: sost2009

• Description: Start of Season Time (SOST): starting time of the onset of the growing season (in day of the year).

• Storage Type: int

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (in day of the year)
• Number Type: -1

• Label: tin2009

• Description: Time Integrated NDVI (TIN): the cumulative value of NDVI from the start to the end of the growing season (unitless-based on accumulated NDVI unit)

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (unitless-based on accumulated NDVI unit)
• Number Type: -1

• Label: amp2010

• Description: Amplitude (AMP): the difference between the Maximum NDVI and NDVI at the day of start of season (unitless-based on NDVI units).

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (unitless-based on NDVI units)
• Number Type: -1

• Label: dur2010

• Description: Duration (DUR): the length of the growing season-the time between the start of season and end of season (in number of days).

• Storage Type: int

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (in number of days)
• Number Type: -1

• Label: eost2010

• Description: End of Season Time (EOST): ending time of the growing season (in day of the year).

• Storage Type: int

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (in day of the year)
• Number Type: -1

• Label: maxn2010

• Description: Maximum NDVI (MAXN): the highest (or peak) value in NDVI observed in a growing season (unitless-based on NDVI units).

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (unitless-based on NDVI units)
• Number Type: -1

• Label: sost2010

• Description: Start of Season Time (SOST): starting time of the onset of the growing season (in day of the year).

• Storage Type: int

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (in day of the year)
• Number Type: -1

• Label: tin2010

• Description: Time Integrated NDVI (TIN): the cumulative value of NDVI from the start to the end of the growing season (unitless-based on accumulated NDVI unit)

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (unitless-based on accumulated NDVI unit)
• Number Type: -1

• Label: amp2011

• Description: Amplitude (AMP): the difference between the Maximum NDVI and NDVI at the day of start of season (unitless-based on NDVI units).

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (unitless-based on NDVI units)
• Number Type: -1

• Label: dur2011

• Description: Duration (DUR): the length of the growing season-the time between the start of season and end of season (in number of days).

• Storage Type: int

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (in number of days)
• Number Type: -1

• Label: eost2011

• Description: End of Season Time (EOST): ending time of the growing season (in day of the year).

• Storage Type: int

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (in day of the year)
• Number Type: -1

• Label: maxn2011

• Description: Maximum NDVI (MAXN): the highest (or peak) value in NDVI observed in a growing season (unitless-based on NDVI units).

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (unitless-based on NDVI units)
• Number Type: -1

• Label: sost2011

• Description: Start of Season Time (SOST): starting time of the onset of the growing season (in day of the year).

• Storage Type: int

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (in day of the year)
• Number Type: -1

• Label: tin2011

• Description: Time Integrated NDVI (TIN): the cumulative value of NDVI from the start to the end of the growing season (unitless-based on accumulated NDVI unit)

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (unitless-based on accumulated NDVI unit)
• Number Type: -1

• Label: amp2012

• Description: Amplitude (AMP): the difference between the Maximum NDVI and NDVI at the day of start of season (unitless-based on NDVI units)

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (unitless-based on NDVI units)
• Number Type: -1

• Label: dur2012

• Description: Duration (DUR): the length of the growing season-the time between the start of season and end of season (in number of days).

• Storage Type: int

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (in number of days)
• Number Type: -1

• Label: eost2012

• Description: End of Season Time (EOST): ending time of the growing season (in day of the year).

• Storage Type: int

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (in day of the year)
• Number Type: -1

• Label: maxn2012

• Description: Maximum NDVI (MAXN): the highest (or peak) value in NDVI observed in a growing season (unitless-based on NDVI units).

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (unitless-based on NDVI units)
• Number Type: -1

• Label: sost2012

• Description: Start of Season Time (SOST): starting time of the onset of the growing season (in day of the year).

• Storage Type: int

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (in day of the year)
• Number Type: -1

• Label: tin2012

• Description: Time Integrated NDVI (TIN): the cumulative value of NDVI from the start to the end of the growing season (unitless-based on accumulated NDVI unit)

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (unitless-based on accumulated NDVI unit)
• Number Type: -1

• Label: 2001meanndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the average of total annual NDVI in calculations of forest productivity. This product gives the average NDWI for the year 2001 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Unit: (unitless-based on accumulated NDVI unit)
• Number Type: -1

• Label: 2001minndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the minimum of total annual NDVI in calculations of forest productivity. This product gives the minimum NDWI for the year 2001 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2001sumndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the sum of total annual NDVI in calculations of forest productivity. This product gives the total NDWI for the year 2001 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2002meanndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the average of total annual NDVI in calculations of forest productivity. This product gives the average NDWI for the year 2002 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2002minndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the minimum of total annual NDVI in calculations of forest productivity. This product gives the minimum NDWI for the year 2002 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2002sumndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the sum of total annual NDVI in calculations of forest productivity. This product gives the total NDWI for the year 2002 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2003meanndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the average of total annual NDVI in calculations of forest productivity. This product gives the average NDWI for the year 2003 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2003minndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the minimum of total annual NDVI in calculations of forest productivity. This product gives the minimum NDWI for the year 2003 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2003sumndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the sum of total annual NDVI in calculations of forest productivity. This product gives the total NDWI for the year 2003 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2004meanndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the average of total annual NDVI in calculations of forest productivity. This product gives the average NDWI for the year 2004 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2004minndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the minimum of total annual NDVI in calculations of forest productivity. This product gives the minimum NDWI for the year 2004 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2004sumndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the sum of total annual NDVI in calculations of forest productivity. This product gives the total NDWI for the year 2004 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2005meanndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the average of total annual NDVI in calculations of forest productivity. This product gives the average NDWI for the year 2005 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2005minndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the minimum of total annual NDVI in calculations of forest productivity. This product gives the minimum NDWI for the year 2005 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2005sumndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the sum of total annual NDVI in calculations of forest productivity. This product gives the total NDWI for the year 2005 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2006meanndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the average of total annual NDVI in calculations of forest productivity. This product gives the average NDWI for the year 2006 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2006minndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the minimum of total annual NDVI in calculations of forest productivity. This product gives the minimum NDWI for the year 2006 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2006sumndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the sum of total annual NDVI in calculations of forest productivity. This product gives the total NDWI for the year 2006 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2007meanndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the average of total annual NDVI in calculations of forest productivity. This product gives the average NDWI for the year 2007 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2007minndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the minimum of total annual NDVI in calculations of forest productivity. This product gives the minimum NDWI for the year 2007 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2007sumndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the sum of total annual NDVI in calculations of forest productivity. This product gives the total NDWI for the year 2007 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2008meanndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the average of total annual NDVI in calculations of forest productivity. This product gives the average NDWI for the year 2008 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2008minndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the minimum of total annual NDVI in calculations of forest productivity. This product gives the minimum NDWI for the year 2008 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2008sumndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the sum of total annual NDVI in calculations of forest productivity. This product gives the total NDWI for the year 2008 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2009meanndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the average of total annual NDVI in calculations of forest productivity. This product gives the average NDWI for the year 2009 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2009minndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the minimum of total annual NDVI in calculations of forest productivity.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2009sumndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the sum of total annual NDVI in calculations of forest productivity. This product gives the total NDWI for the year 2009 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2010meanndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the average of total annual NDVI in calculations of forest productivity. This product gives the average NDWI for the year 2010 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2010minndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the minimum of total annual NDVI in calculations of forest productivity. This product gives the minimum NDWI for the year 2010 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2010sumndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the sum of total annual NDVI in calculations of forest productivity. This product gives the total NDWI for the year 2010 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2011meanndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the average of total annual NDVI in calculations of forest productivity. This product gives the average NDWI for the year 2011 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2011minndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the minimum of total annual NDVI in calculations of forest productivity. This product gives the minimum NDWI for the year 2011 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2011sumndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the sum of total annual NDVI in calculations of forest productivity. This product gives the total NDWI for the year 2011 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2012meanndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the average of total annual NDVI in calculations of forest productivity. This product gives the average NDWI for the year 2012 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2012minndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the minimum of total annual NDVI in calculations of forest productivity. This product gives the minimum NDWI for the year 2012 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: 2012sumndwi

• Description: This product was created from the Global Agricultural Monitoring (GLAM) NDWI rasters to be used as the sum of total annual NDVI in calculations of forest productivity. This product gives the total NDWI for the year 2012 across the northeast region.

• Storage Type: decimal

• Measurment Type: ratio
• String Format: D-M-YY
• Number Type: -1

• Label: DEMaspect.img

• Description: This is a raster of aspect calculated from a digital elevation model for Vermont and New Hampshire. This aspect raster was generated from a USGS 30m digital elevation model from the USGS Earth Explorer found here https://earthexplorer.usgs.gov/.

• Storage Type: -1

• Measurment Type: nominal

• Label: DEMproj.img

• Description: The purpose of the ASTER Global DEM project is to contribute to the understanding of global environmental change, in addition to geological research and natural resource exploitation and to perform mission operations which reflect user requests regarding the data acquisition of the ASTER sensor.

• Storage Type: -1

• Measurment Type: nominal
• String Format: D-M-YY
• Number Type: -1

• Label: DEMslope

• Description: This is a raster of slope calculated from a digital elevation model for Vermont and New Hampshire. This aspect raster was generated from a USGS 30m digital elevation model from the USGS Earth Explorer found here https://earthexplorer.usgs.gov/.

• Storage Type: -1

• Measurment Type: nominal
• String Format: D-M-YY
• Number Type: -1