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Antenna System
Satellite Data Processing System
Image Processing System
Surface Temperature Sensor
Spectroradiometer
hyperspectral camera
Infrared Sea surface temperature Autonomous Radiometer (ISAR)
others
?제목아?콘 Antenna System
NOAA
  • - Data Period : Nov 1989 - present
  • - Receiving NOAA satellite data
MTSAT
  • - Data Period : Sep 2012 - Dec 2015(discussing later utilization of MTSAT-2)
  • - Receiving MTSAT satellite data
COMS
  • - Data Period : Sep 2012 - present
  • - Receiving COMS satellite data
?제목아?콘 Satellite Data Processing System
TeraScan
  • - Data Period : Nov 1989 - present
  • - Program for satellite data processing
  • - Product of SeaSpace (http://www.seaspace.com/software.php)
?제목아?콘 Image Processing System
GOCI Data Processing System (GDPS)
?제목아?콘 Surface Temperature Sensor
Surface Temperature Sensor
  • - Located at ESOROB
  • - Operated by Seoul National University (http://www.curl.snu.ac.kr/home/cesrob)
  • - Real-time observation
  • - Since April 1999
  • - Smpling interval : 10 minutes
  • - Setting depth : 10, 20, 40 cm (SBE56), 82 cm (SBE39)
?제목아?콘 Spectroradiometer
Spectroradiometer

Spectral range : 350-2500 nm

  • - Spectral resolution : 3 nm @700 nm

30 nm @ 1400/2100 nm

  • - Scanning time : 100 milliseconds
  • - Wavelength accuracy : 0.5 nm
?제목아?콘 Hyperspectral camera

Senop-2 hyperspectral camera

Frame-based snapshot system

Spectral range: 500-900 nm

Up to 1,000 freely selectable spectral bands

Up to 149 frames per seconds

Easy to integrate and attach

Senop HSC-2 Hyperspectral camera is a frame-based spectral system that provides snapshot images in the VNIR spectral range (500-900nm)
with up to one thousand narrow bands.

This unique snapshot camera provides exclusively true image pixels with 1-megapixel resolution without using interpolation.

The frame-based approach with integrated positioning and IMU allows easy image stitching for mosaics with high resolution images.

?제목아?콘 Infrared Sea surface temperature Autonomous Radiometer (ISAR)

Measurement of sea surface temperature (skin SST)

Infrared emission from the sea surface and atmosphere are measured

Accuracy: ± 0.1 K

Waveband: 9.8 - 11 µm

Measurement range: 173 - 373 K (-100~100℃)

Satellite SST validation

Figure. A schematic diagram of radiation rays penetrated into the ISAR installed on a ship, where h is a height of the ISAR from the sea surface,
Lsky is the sky incident radiation, Ldown is the downwelling radiance incident on the sea surface, Lup is the upwelling radiance from the sea
surface, and Lsea is the radiance originating from the sea surface, θ is an angle between the nadir of the ISAR and the ray of Lsea into the ISAR.
?제목아?콘 Others

Analytical Balance

Generator of Coriolis Force

Generator of Seismic Sea Wave