Astrid Calista

An enthusiastic and accomplished GIS Analyst with 5 years of experiences in the field of GIS, remote sensing and land surveying. My experiences proven track record of delivering exceptional results. Possessing a strong foundation and experienced in GIS, Mapping and Surveying. I am driven by a relentless pursuit of excellence and a passion for company. With a keen eye for detail and a strategic mindset, I thrive in dynamic environments where I can leverage my intelligence to contribute meaningfully to company. I am committed to continuous learning and staying at the forefront of industry trends. A collaborative team player and effective communicator, I am eager to tackle new challenges and make a significant impact in company.

• PT. Aria Agri Indonesia as GIS Analyst,(May 2022 – Present)

  Jobdesk

  • Lead the orthophoto data processing and quality control on precision forestry UAV mapping project
  • Make a work guide and SOP for UAV acquisition, data processing and auto quality control system
  • Make a daily report for orthophoto data processing
  • Make a daily schedule for orthophoto data processing
  • Make a daily recap for the achievement of quality control orthophoto data processing
  • Processing LiDAR data into a Digital Surface Model (DSM), Digital Terrain Model (DTM) and water management maps
  • Analyze water direction and water accumulation on LiDAR data processing
  • Responsible to create cut and fill report from LiDAR data
  • Creating flood simulation from the LiDAR data
  • Creating and responsible to bathymetry survey planning and data processing
  • Creating tender proposals in the field of surveying and mapping
  • Establish plans for projects surveying and mapping, taking into account its scale, manpower needs, operational planning, and target accomplishment techniques
  • Creating budget estimation and control for upcoming projects and running project
  • Conduct research and development to improve project efficiency
  • Lead several running projects (example: Agriculture Mapping, Mining Mapping and Oil & Gas Monitoring) 
  • Surabaya Survey Solutions as Head of Geospatial Department (October 2021 – May 2022)

  Jobdesk

  • Lead the orthophoto data processing project
  • Lead the quality control of mapping process
  • Make work guide and SOP for UAV and satellite imagery mapping
  • Make monthly report from staff daily workload
  • Take a responsible in internal and external training on GIS and Surveying
  • Establish plans for projects surveying and mapping, taking into account its scale, manpower needs, operational planning, and target accomplishment techniques
  • Conduct research and development to improve projects efficiency 
  • Lembaga Penerbangan dan Antariksa Nasional (LAPAN) as Internship (June 2020 – August 2020)

  Jobdesk

  • Satellite imagery data acquisition (Sentinel-1A)
  • Processing remote sensing satellite image data using DInSAR Method to observe a deformation
  • Analyze the type of deformation in the research
  • Visualizing the results of the Dinsar Method management into a deformation map using GIS technology (digital mapping)
  • Make a reports and presentation to be presented to the supervisor 
  • Ministry of Agrarian Affairs and Spatial Planning / National Land Agency as Internship (June 2019 – July 2019)

  Jobdesk

  • Lead the measurement projects of land surveying with GPS data processing as day to day operations
  • Educate surveying team to verify and validate land parcel boundaries
  • Responsible for measurements of personel decisions related to the quality of measurements (technical standard and results)
  • Gather and analyze measurements data to supervisor

• Bachelor of Geomatics Engineering (2017 – 2021) at Institut Teknologi Sepuluh Nopember

  Publications:

1. STUDI PEMANFAATAN DATA CITRA SATELIT SENTINEL-1A UNTUK MENGAMATI DEFORMASI PASCA GEMPA MENGGUNAKAN METODE DINSAR (DIFFERENTIAL INTERFEROMETRY SYNTHETIC APERTURE RADAR) (STUDI KASUS : KABUPATEN PESISIR BARAT, LAMPUNG) Sepuluh Nopember Institute of Technology, 8/12/2021 
2. PEMANFAATAN CITRA SATELIT SENTINEL-1A UNTUK PENGAMATAN DEFORMASI PASCA GEMPA DI KABUPATEN PESISIR BARAT, LAMPUNG Geoid Journal of Geodesy and Geomatics