Green RO, Painter TH, Roberts DA, Dozier J (2006) Measuring the expressed abundance of the
three phases of water with an imaging spectrometer over snow. Water Resour Res.
doi:10.1029/2005WR004509
Ghulam A, Li ZL, Qin Q, Yimit H, Wang J (2008) Estimating crop water stress with ETM+ NIR
and SWIR data. Agr Forest Meteorol 148:1679–1695
Hao X, Qu JJ (2007) Retrieval of real-time live fuel moisture content using MODIS measurements.
Remote Sens Environ 108:130–137
Hardisky MA, Klemas V, Smart RM (1983) The influence of soil-salinity, growth form, and leaf
moisture on the spectral radiance of Spartina alterniflora canopies. Photogramm Eng Remote
Sens 49:77–83
Hardy CC, Burgan RE (1999) Evaluation of NDVI for monitoring live moisture in three vegetation
types of the Western U.S. Photogramm Eng Remote Sens 65:603–610
Huete AR (1988) A soil-adjusted vegetation index (SAVI). Remote Sens Environ 25:295–309
Huete A, Didan K, Miura T, Rodriguez EP, Gao X, Ferreira LG (2002) Overview of the
radiometric and biophysical performance of the MODIS vegetation indices. Remote Sens
Environ 83:195–213
Hunt ER, Daughtry CST, Qu JJ, Wang L, Hao X (2011a) Comparison of hyperspectral retrievals
with vegetation water indices for leaf and canopy water content. In: Gao W et al (eds) Remote
sensing and modeling of ecosystems for sustainability VIII, Proc SPIE, vol 8156. SPIE,
Bellingham
Hunt ER, Li L, Yilmaz MT, Jackson TJ (2011b) Comparison of vegetation water contents derived
from shortwave-infrared and passive microwave sensors over central Iowa. Remote Sens
Environ 115:2376–2383
Hunt ER, Rock BN (1989) Detection of changes in leaf water content using near- and middleinfrared reflectances. Remote Sens Environ 30:43–54
Hunt ER, Rock BN, Nobel PS (1987) Measurement of leaf relative water content by infrared
reflectance. Remote Sens Environ 22:429–435
Jacquemoud S, Bacour C, Poilve H, Frangi JP (2000) Comparison of four radiative transfer models
to simulate plant canopies reflectance: direct and inverse mode. Remote Sens Environ
74:471–481
Jacquemoud S, Baret F (1990) Prospect – a model of leaf optical-properties spectra. Remote Sens
Environ 34:75–91
Jacquemoud S, Verhoef W, Baret F, Bacour C, Zarco-Tejada PJ, Asner GP, Francois C, Ustin SL
(2009) PROSPECT plus SAIL models: a review of use for vegetation characterization. Remote
Sens Environ 113:S56–S66
Jackson RD, Slater PN, Pinter PJ (1983) Discrimination of growth and water stress in wheat by
various vegetation indices through clear and turbid atmospheres. Remote Sens Environ
13:187–208
Jackson RD, Pinter PJ, Reginato RJ, Idso SB (1986) Detection and evaluation of plant stresses for
crop management decisions. IEEE Trans Geosci Remote Sens 24:99–106
Jackson TJ, Chen D, Cosh M, Li F, Anderson M, Walthall C, Doraiswamy PC, Hunt ER (2004)
Vegetation water content mapping using landsat data derived normalized difference water
index for corn and soybeans. Remote Sens Environ 92:475–482
Ji L, Zhang L, Wylie BK, Rover J (2011) On the terminology of the spectral vegetation index
(NIR-SWIR)/(NIR+SWIR). Int J Remote Sens 32:6901–6909
Jones HG (2007) Monitoring plant and soil water status: established and novel methods revisited
and their relevance to studies of drought tolerance. J Exp Bot 58:119–130
Keane RE, Burgan R, van Wagtendonk J (2001) Mapping wildland fuels for fire management
across multiple scales: integrating remote sensing, GIS, and biophysical modeling. Int J
Wildland Fire 10:301–319
Keane RE, Drury SA, Karau EC, Hessburg PF, Reynolds KM (2010) A method for mapping fire
hazard and risk across multiple scales and its application in fire management. Ecol Model
221:2–18
354
E.R. Hunt Jr. et al.
three phases of water with an imaging spectrometer over snow. Water Resour Res.
doi:10.1029/2005WR004509
Ghulam A, Li ZL, Qin Q, Yimit H, Wang J (2008) Estimating crop water stress with ETM+ NIR
and SWIR data. Agr Forest Meteorol 148:1679–1695
Hao X, Qu JJ (2007) Retrieval of real-time live fuel moisture content using MODIS measurements.
Remote Sens Environ 108:130–137
Hardisky MA, Klemas V, Smart RM (1983) The influence of soil-salinity, growth form, and leaf
moisture on the spectral radiance of Spartina alterniflora canopies. Photogramm Eng Remote
Sens 49:77–83
Hardy CC, Burgan RE (1999) Evaluation of NDVI for monitoring live moisture in three vegetation
types of the Western U.S. Photogramm Eng Remote Sens 65:603–610
Huete AR (1988) A soil-adjusted vegetation index (SAVI). Remote Sens Environ 25:295–309
Huete A, Didan K, Miura T, Rodriguez EP, Gao X, Ferreira LG (2002) Overview of the
radiometric and biophysical performance of the MODIS vegetation indices. Remote Sens
Environ 83:195–213
Hunt ER, Daughtry CST, Qu JJ, Wang L, Hao X (2011a) Comparison of hyperspectral retrievals
with vegetation water indices for leaf and canopy water content. In: Gao W et al (eds) Remote
sensing and modeling of ecosystems for sustainability VIII, Proc SPIE, vol 8156. SPIE,
Bellingham
Hunt ER, Li L, Yilmaz MT, Jackson TJ (2011b) Comparison of vegetation water contents derived
from shortwave-infrared and passive microwave sensors over central Iowa. Remote Sens
Environ 115:2376–2383
Hunt ER, Rock BN (1989) Detection of changes in leaf water content using near- and middleinfrared reflectances. Remote Sens Environ 30:43–54
Hunt ER, Rock BN, Nobel PS (1987) Measurement of leaf relative water content by infrared
reflectance. Remote Sens Environ 22:429–435
Jacquemoud S, Bacour C, Poilve H, Frangi JP (2000) Comparison of four radiative transfer models
to simulate plant canopies reflectance: direct and inverse mode. Remote Sens Environ
74:471–481
Jacquemoud S, Baret F (1990) Prospect – a model of leaf optical-properties spectra. Remote Sens
Environ 34:75–91
Jacquemoud S, Verhoef W, Baret F, Bacour C, Zarco-Tejada PJ, Asner GP, Francois C, Ustin SL
(2009) PROSPECT plus SAIL models: a review of use for vegetation characterization. Remote
Sens Environ 113:S56–S66
Jackson RD, Slater PN, Pinter PJ (1983) Discrimination of growth and water stress in wheat by
various vegetation indices through clear and turbid atmospheres. Remote Sens Environ
13:187–208
Jackson RD, Pinter PJ, Reginato RJ, Idso SB (1986) Detection and evaluation of plant stresses for
crop management decisions. IEEE Trans Geosci Remote Sens 24:99–106
Jackson TJ, Chen D, Cosh M, Li F, Anderson M, Walthall C, Doraiswamy PC, Hunt ER (2004)
Vegetation water content mapping using landsat data derived normalized difference water
index for corn and soybeans. Remote Sens Environ 92:475–482
Ji L, Zhang L, Wylie BK, Rover J (2011) On the terminology of the spectral vegetation index
(NIR-SWIR)/(NIR+SWIR). Int J Remote Sens 32:6901–6909
Jones HG (2007) Monitoring plant and soil water status: established and novel methods revisited
and their relevance to studies of drought tolerance. J Exp Bot 58:119–130
Keane RE, Burgan R, van Wagtendonk J (2001) Mapping wildland fuels for fire management
across multiple scales: integrating remote sensing, GIS, and biophysical modeling. Int J
Wildland Fire 10:301–319
Keane RE, Drury SA, Karau EC, Hessburg PF, Reynolds KM (2010) A method for mapping fire
hazard and risk across multiple scales and its application in fire management. Ecol Model
221:2–18
354
E.R. Hunt Jr. et al.