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Layer from geonodeadm, 3 years, 7 months ago

Mangrove cover around 1985 for specific AOIs obtained through image segmentation and classification using SPRING (http://www.dpi.inpe.br/spring/english/) and the following satellite imagery: Grenada - Argyle: LT50010511986019XXX04 (source USGS) Jamaica - Savanna la mar: LT50120471986048XXX09 (source USGS) Jamaica - Golden grove: LT50110481986009XXX03 (source USGS) Jamaica - Annoto bay: LT50120471985029XXX08 (source USGS) Saint Lucia - Vieux Fort: LT50010501986003XXX04 (source USGS) Credit: UNEP/GRID-Geneva (http://www.grid.unep.ch)

Layer from geonodeadm, 3 years, 7 months ago

Mangrove cover around 2010 for specific AOIs obtained through image segmentation and classification using SPRING (http://www.dpi.inpe.br/spring/english/) and the following satellite imagery: Grenada - Argyle: L71001051_05120100129 (source USGS) Jamaica - Savanna la mar: LT50120472011101CHM00 (source USGS) Jamaica - Golden grove: LT50110482010011CHM00 (source USGS) Jamaica - Annoto bay: LT50120472010018CHM00 (source USGS) Saint Lucia - Vieux Fort: 15SEP10WV021000010SEP15143724-M1BS-052403148010_01_P004 (source WorldView (restricted access)) Credit: UNEP/GRID-Geneva (http://www.grid.unep.ch)

Layer from geonodeadm, 3 years, 7 months ago

This dataset includes an estimate of tropical cyclones windspeed buffers footprint. It is based on two sources: 1) IBTrACS v02r01 (1969 - 2008, http://www.ncdc.noaa.gov/oa/ibtracs/), year 2009 completed by online data from JMA, JTWC, UNISYS, Meteo France and data sent by Alan Sharp from the Australian Bureau of Meteorology. 2) A GIS modeling based on an initial equation from Greg Holland, which was further modified to take into consideration the movement of the cyclones through time. Unit is estimated maximum Saffir-Simpson categories over the period 1970-2009. This product was designed by UNEP/GRID-Europe for the Global Assessment Report on Risk Reduction (GAR). It was modeled using global data. Credit: Raw data: IBTrACS, compilation and GIS processing UNEP/GRID-Europe. Full dataset available at http://preview.grid.unep.ch