Open access Jurnal
Perbandingan Metode Indeks Vegetasi NDVI, SAVI dan EVI Terkoreksi Atmoafer iCOR
JAGAT (Jurnal Geografi Aplikasi dan Teknologi) · Vol. 5 No. 1 (2021) · pp. 53–62
- ISSN
- 2684-6705
- Published
- 2021-04-25
- Publisher
- Halu Oleo University
- Language
- eng
Abstract
Abstrak: Koreksi atmosfer merupakan turunan metode dari koreksi radiometrik dari kategori koreksi yang mempertimbangkan faktor-faktor luar yang berpengaruh terhadap kesalahan informasi yang ada pada citra. Dalam penelitian ini, koreksi atmosfer dilakukan pada Citra Landsat 8 OLI dikarenakan memiliki akses data yang relatif mudah. Penelitian ini bertujuan untuk menerapkan hasil koreksi BoA iCOR pada indeks vegetasi metode NDVI, SAVI dan EVI. Metode analisis data yang digunakan dalam penelitian ini, metode transformasi indeks vegetasi NDVI, SAVI dan EVI untuk mengidentifikasi tingkat kerapatan vegetasi. Hasil penelitian ini antara lain rentang nilai kerapatan vegetasi terkoreksi atmosfer iCOR metode NDVI -0,63 sampai 1,42; SAVI -0,14 sampai 0,37; dan EVI -0,15 sampai 0,35 dari citra hasil koreksi iCOR. Hasil koreksi iCOR baik diterapkan pada metode transformasi NDVI sedangkan metode transformasi SAVI dan EVI kurang baik diterapkan karena tidak mendekati rentang indeks vegetasi secara global.Kata Kunci: NDVI, SAVI, EVI
Collaboration network of the authors
40 authors · 142 co-authorship links · showing the 40 most connected
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- Universitas Halu Oleo
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Fitra Saleh | Affiliation unknown | 4 |
| Irfan Ido | Affiliation unknown | 3 |
| Jamal Harimudin | Affiliation unknown | 2 |
| Iradat Salihin | Affiliation unknown | 2 |
| Ida Usman | Affiliation unknown | 2 |
| Ahmad Hidayat | Affiliation unknown | 2 |
| La Ode Restele | Affiliation unknown | 2 |
| Muliddin Muliddin | Affiliation unknown | 2 |
| Junun Sartohadi | Affiliation unknown | 1 |
| M.Anggri Setiawan | Affiliation unknown | 1 |
| Wahab Wahab | Universitas Halu Oleo | 1 |
| Golok Jaya | Affiliation unknown | 1 |
| Marzuki Marzuki | Affiliation unknown | 1 |
| Sitti Asyfa | Affiliation unknown | 1 |
| Sulpiana Sulpiana | Affiliation unknown | 1 |
| Al Firman | Affiliation unknown | 1 |
| Nur Alfiani | Affiliation unknown | 1 |
| Loade Muh. Iradat Salihin | Affiliation unknown | 1 |
| Amilusri Amilusri | Affiliation unknown | 1 |
| Fitriani Fitriani | Affiliation unknown | 1 |
| Anita Indriasary | Affiliation unknown | 1 |
| Putri Hadiyatin | Affiliation unknown | 1 |
| Safrina T Safrina T | Affiliation unknown | 1 |
| Weka Widayati | Affiliation unknown | 1 |
| Sri Narni Sari | Affiliation unknown | 1 |
| Jufri Karim | Universitas Halu Oleo | 1 |
| Djafar Mey | Affiliation unknown | 1 |
| Roma Irama | Affiliation unknown | 1 |
| Sawaludin Sawaludin | Affiliation unknown | 1 |
| Arif Arif | Affiliation unknown | 1 |
| Laode M Golok Jaya | Affiliation unknown | 1 |
| Marwa Sartika | Affiliation unknown | 1 |
| Laode Muh. Iradat Salihin | Affiliation unknown | 1 |
| nursajidah nursajidah | Affiliation unknown | 1 |
| Joshua Purba | Affiliation unknown | 1 |
| Maryam Maryam | Affiliation unknown | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.