TY - JOUR
T1 - The seasonal cycle of satellite chlorophyll fluorescence observations and its relationship to vegetation phenology and ecosystem atmosphere carbon exchange
AU - Joiner, J.
AU - Yoshida, Y.
AU - Vasilkov, A.P.
AU - Schaefer, K.
AU - Jung, M.
AU - Guanter, L.
AU - Zhang, Y.
AU - Garrity, S.
AU - Middleton, E.M.
AU - Huemmrich, K.F.
AU - Gu, L.
AU - Belelli Marchesini, L.
PY - 2014
Y1 - 2014
N2 - Mapping of terrestrial chlorophyll fluorescence from space has shown potential for providing global measurements related to gross primary productivity (GPP). In particular, space-based fluorescence may provide information on the length of the carbon uptake period. Here, for the first time we test the ability of satellite fluorescence retrievals to track seasonal cycle of photosynthesis as estimated from a diverse set of tower gas exchange measurements from around the world. The satellite fluorescence retrievals are obtained using new observations near the 740nm emission feature from the Global Ozone Monitoring Experiment 2 (GOME-2) instrument offering the highest temporal and spatial resolution of available global measurements. Because GOME-2 has a large ground footprint (~40×80km
AB - Mapping of terrestrial chlorophyll fluorescence from space has shown potential for providing global measurements related to gross primary productivity (GPP). In particular, space-based fluorescence may provide information on the length of the carbon uptake period. Here, for the first time we test the ability of satellite fluorescence retrievals to track seasonal cycle of photosynthesis as estimated from a diverse set of tower gas exchange measurements from around the world. The satellite fluorescence retrievals are obtained using new observations near the 740nm emission feature from the Global Ozone Monitoring Experiment 2 (GOME-2) instrument offering the highest temporal and spatial resolution of available global measurements. Because GOME-2 has a large ground footprint (~40×80km
UR - https://www.scopus.com/pages/publications/84905216812
UR - https://www.scopus.com/inward/citedby.url?scp=84905216812&partnerID=8YFLogxK
U2 - 10.1016/j.rse.2014.06.022
DO - 10.1016/j.rse.2014.06.022
M3 - Article
SN - 0034-4257
VL - 152
SP - 375
EP - 391
JO - Remote Sensing of Environment
JF - Remote Sensing of Environment
ER -