A simple method to account for off-nadir scattering in the NOAA/NASA Pathfinder AVHRR Land Data Set
(1998) In International Joural of Remote Sensing 19(7). p.1425-1431- Abstract
- The radiometric distortion of reflected radiation received by the NOAA AVHRR sensor is brought on by the effects of viewing and solar illumination geometry, as well as atmospheric effects. This may lead to a gross underestimation of bioproductivity or crop yield from models which use high temporal resolution NOAA AVHRR data as an input. Accordingly, a simple angular correction method is presented using daily NDVI data over the Sudan from July, 1989 derived from the NOAA/NASA Pathfinder AVHRR Land Data Set. Its simplicity and expediency may render it suitable for operational monitoring programmes such as famine early warning.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/e050aeb0-1969-4ae8-b257-b923a9708f83
- author
- Seaquist, Jonathan LU and Olsson, Lennart LU
- organization
- publishing date
- 1998
- type
- Contribution to journal
- publication status
- published
- subject
- in
- International Joural of Remote Sensing
- volume
- 19
- issue
- 7
- pages
- 6 pages
- publisher
- Taylor & Francis
- external identifiers
-
- scopus:0032079923
- ISSN
- 1366-5901
- DOI
- 10.1080/014311698215531
- language
- English
- LU publication?
- yes
- id
- e050aeb0-1969-4ae8-b257-b923a9708f83
- date added to LUP
- 2019-05-30 16:18:51
- date last changed
- 2022-01-31 21:15:12
@article{e050aeb0-1969-4ae8-b257-b923a9708f83, abstract = {{The radiometric distortion of reflected radiation received by the NOAA AVHRR sensor is brought on by the effects of viewing and solar illumination geometry, as well as atmospheric effects. This may lead to a gross underestimation of bioproductivity or crop yield from models which use high temporal resolution NOAA AVHRR data as an input. Accordingly, a simple angular correction method is presented using daily NDVI data over the Sudan from July, 1989 derived from the NOAA/NASA Pathfinder AVHRR Land Data Set. Its simplicity and expediency may render it suitable for operational monitoring programmes such as famine early warning.}}, author = {{Seaquist, Jonathan and Olsson, Lennart}}, issn = {{1366-5901}}, language = {{eng}}, number = {{7}}, pages = {{1425--1431}}, publisher = {{Taylor & Francis}}, series = {{International Joural of Remote Sensing}}, title = {{A simple method to account for off-nadir scattering in the NOAA/NASA Pathfinder AVHRR Land Data Set}}, url = {{http://dx.doi.org/10.1080/014311698215531}}, doi = {{10.1080/014311698215531}}, volume = {{19}}, year = {{1998}}, }