Satellite Geometric Correction Parameters for ADEOS-II GLI Sensor

Precise geometric correction parameters are designed to combine with L1B data from the Global Imager (GLI) sensor to produce accurately geolocated images. The Japan Aerospace Exploration Agency (JAXA) produced this data from the ADEOS-II satellite, which was launched to monitor Earth's water and carbon cycles. This specific product version is 2, with the last documented update in October 2003.

Use Cases

• Apply the correction parameters to GLI L1B data to generate precise geometry correction images for land, ocean, and cloud analysis.
• Calibrate multi-channel optical and infrared radiation measurements from the GLI sensor for biological content studies.
• Support international climate change research programs by providing foundational geometric data for the ADEOS-II mission's water and carbon cycle monitoring.
• Rectify imagery from the GLI sensor's 1600 km swath for large-scale environmental mapping projects.

Strengths

• Data originates from JAXA, a major national space agency, ensuring authoritative provenance.
• Parameters are specifically designed for the GLI sensor's multi-channel system observing reflected solar and infrared radiation.

Limitations

• The dataset's temporal coverage is limited, with the last update recorded in 2003, indicating it is not current.
• Specific details on data volume, such as row count or file size, are unavailable, making it difficult to assess scope.

Provenance

Source

Japan Aerospace Exploration Agency (JAXA).

Collection Method

Obtained from the GLI (Global Imager) sensor onboard the ADEOS-II (Midori II) satellite.

Time Range

null

Freshness

Last updated 2003-10-25; no update frequency specified.

Geography

Global, with a sensor swath of 1600 km.