High accurate geometric correction for NOAA AVHRR data considering elevation effect

An Ngoc Van, Yoshimitsu Aoki

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

This paper describes a high accurate geometric correction method for NOAA AVHRR data considering elevation effect. NOAA data in map coordinate system is divided into rough and flat blocks to identify the variation of elevation. GCP template matching and affine coefficients are then used to correct residual errors in image coordinate system. In order to correct more residual errors, appropriate flat blocks are combined with GCP templates. Finally, corrected data is transformed into map coordinate system by bilinear interpolation. Because the sizes of rough blocks are smaller, the errors of bilinear interpolation are reduced.

Original languageEnglish
Title of host publicationInternational Geoscience and Remote Sensing Symposium (IGARSS)
Pages393-396
Number of pages4
DOIs
Publication statusPublished - 2007
Externally publishedYes
Event2007 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2007 - Barcelona, Spain
Duration: 2007 Jun 232007 Jun 28

Other

Other2007 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2007
CountrySpain
CityBarcelona
Period07/6/2307/6/28

Fingerprint

Advanced very high resolution radiometers (AVHRR)
AVHRR
interpolation
Interpolation
Template matching
geometric correction
co-ordinate system
effect

Keywords

  • Elevation effect
  • Geometric correction
  • NOAA AVHRR
  • Template matching

ASJC Scopus subject areas

  • Geology
  • Software

Cite this

Van, A. N., & Aoki, Y. (2007). High accurate geometric correction for NOAA AVHRR data considering elevation effect. In International Geoscience and Remote Sensing Symposium (IGARSS) (pp. 393-396). [4422813] https://doi.org/10.1109/IGARSS.2007.4422813

High accurate geometric correction for NOAA AVHRR data considering elevation effect. / Van, An Ngoc; Aoki, Yoshimitsu.

International Geoscience and Remote Sensing Symposium (IGARSS). 2007. p. 393-396 4422813.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Van, AN & Aoki, Y 2007, High accurate geometric correction for NOAA AVHRR data considering elevation effect. in International Geoscience and Remote Sensing Symposium (IGARSS)., 4422813, pp. 393-396, 2007 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2007, Barcelona, Spain, 07/6/23. https://doi.org/10.1109/IGARSS.2007.4422813
Van AN, Aoki Y. High accurate geometric correction for NOAA AVHRR data considering elevation effect. In International Geoscience and Remote Sensing Symposium (IGARSS). 2007. p. 393-396. 4422813 https://doi.org/10.1109/IGARSS.2007.4422813
Van, An Ngoc ; Aoki, Yoshimitsu. / High accurate geometric correction for NOAA AVHRR data considering elevation effect. International Geoscience and Remote Sensing Symposium (IGARSS). 2007. pp. 393-396
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