Under the overall supervision of UNOPS Senior
Programme Manager and the direct supervision of Chief of Mapping and Analysis,
the Associate Geospatial Information Officer will be responsible for the
following duties:
A. Apply
defined technical specifications for products to be derived from
satellite/aerial imagery:
Implement approved methodological approaches
for interpretation of multispectral and radar imagery to generate products and
information related to natural and man-made surface features, geological
features, terrain configuration, hydrology, vegetation, sites of interest,
etc.; Performs image processing tasks to produce quality image maps and
orthorectified color balanced mosaics; Produces indices from imagery (mineral
indices, soil moisture content indices, etc.) to be used in further analyses;
Keeps abreast of the latest technologies in image processing and spatial an
terrain analysis.
B. Performs
spatial and terrain analysis to produce quality products and contribute to
generation of reports:
Performs rigorous spatial and terrain analysis
for groundwater exploration; Provides technical input in hydro-geology and
geophysics. Assists in the development of technical guidelines and standard
operating procedures (SOPs) for conduction of spatial and terrain analyses.
C. Apply
customized models and workflows for 2-dimensional and 3-dimensional analyses:
Applies customized workflows for processing
digital elevation models (DEM) to generate specific products required for
performance of spatial and terrain analysis; Uses developed workflows for
production of contours, slopes, aspects, and shaded relief to be used in a
variety of geospatial applications such as line of sight analysis,
trafficability, etc.); Contributes to
production of quality data, timely and accurate information, and reports to
support field missions' operations and decision-making processes.
D. Conducts
intensive fieldwork in support of peace operation in field missions:
Assist in planning and execution of geophysical
surveys for groundwater exploration in field missions; Assist in preparation of
cargo movement requests (CMRs) for equipment and accessories needed for
conduction of the surveys; Collects GPS coordinates for roads, landmarks and
other geospatial data. Performs other related duties as required.
E. Assist
in data collection and performance of quality assurance and quality control
(QA/QC)
Engages in the timely preparation, maintenance
and provision of geospatial information in support of UN field mission's
operations; Collects, processes and evaluates geospatial data including vector,
raster and thematic data; Assist in developing and maintaining web services and
dissemination of geospatial information; Assists in the timely exchange of
geospatial information; Assists in performing QA/QC on all products generated
and disseminated by the GIS Section; Assists in providing geospatial
information training and education programmes for UN mission staff; Assists in coaching
junior staff on technical matters.
Results Expected:
Works with minimal amount of supervision; independently
provides accurate deliverables in the areas of GIS