TY - CONF
T1 - IDENTIFICATION OF DROUGHT PERIODS IN AGRICULTURAL AREAS USING ENHANCED SMAP BRIGHTNESS TEMPERATURE PRODUCT
AU - Hernández-Sánchez, Juan Carlos
AU - Monsiváis-Huertero, Alejandro
AU - Judge, Jasmeet
AU - Huerta-Bátiz, Héctor Ernesto
AU - Constantino-Recillas, Daniel Enrique
AU - Arizmendi-Vasconcelos, Eduardo
AU - Jiménez-Escalona, José Carlos
N1 - Publisher Copyright:
© 2021 IEEE
PY - 2021
Y1 - 2021
N2 - Agricultural drought periods are a phenomenon that affect crops production and health of ecosystems thereby economies suffer continuous imbalances. For this reason, scientific communities have been focused on accuracy global prediction and mitigation risk models. These models are fed with increasingly enhanced inputs such as TB, therefore the need arises to evaluate inputs. This work presents the relationship between Microwave Polarization Difference Index (MPDI) and Soil Water Deficit Index (SWDI), using TB at 9km of SMAP mission to identify drought periods over a rainfed agricultural area in Huamantla (Tlaxcala State in Central Mexico).
AB - Agricultural drought periods are a phenomenon that affect crops production and health of ecosystems thereby economies suffer continuous imbalances. For this reason, scientific communities have been focused on accuracy global prediction and mitigation risk models. These models are fed with increasingly enhanced inputs such as TB, therefore the need arises to evaluate inputs. This work presents the relationship between Microwave Polarization Difference Index (MPDI) and Soil Water Deficit Index (SWDI), using TB at 9km of SMAP mission to identify drought periods over a rainfed agricultural area in Huamantla (Tlaxcala State in Central Mexico).
KW - Brightness temperature
KW - Drought
KW - MPDI
KW - SMAP
KW - SWDI
KW - THExMEX
UR - http://www.scopus.com/inward/record.url?scp=85129892400&partnerID=8YFLogxK
U2 - 10.1109/IGARSS47720.2021.9554722
DO - 10.1109/IGARSS47720.2021.9554722
M3 - Artículo
AN - SCOPUS:85129892400
SP - 1522
EP - 1525
T2 - 2021 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2021
Y2 - 12 July 2021 through 16 July 2021
ER -