From 9837bda689a27c908d746166ffd2a91089d9c22e Mon Sep 17 00:00:00 2001 From: "Oh, Sungchan" Date: Thu, 27 Jun 2024 18:00:37 -0400 Subject: [PATCH] Update VI.md --- resources/VI.md | 53 ++++++++++++++++++++----------------------------- 1 file changed, 21 insertions(+), 32 deletions(-) diff --git a/resources/VI.md b/resources/VI.md index fd193d5..8a1f09c 100644 --- a/resources/VI.md +++ b/resources/VI.md @@ -15,43 +15,32 @@ - (R750-R445) / (R750+R445) - mRENDVI (modifoed red edge NDVI) - (R750-R705) / (R750+R705-2*R445); -* VOG1 - Vogelmann red edge index 1 - R740 / R720 -* VOG2 - Vogelmann red edge index 2 - (R734-R747) / (R715+R726) -* VOG3 - Vogelmann red edge index 3 - (R734-R747) / (R715+R720) -* REP - Red edge position index - Wavelengh in 690-740 nm with highest reflectance -* PRI - Photochemical reflectance index - (R531-R570) / (R531+R570) -* SIPI - Structure insensitive pigment index - (R800-R445) / (R800+R680) -* RGRI - Red greeen ratio index - (Average reflectance between 500-600 nm) / (average reflectance between 600-700 nm) -* PSRI - Plant senescence reflectance index - (R680-R500) / R750 -* CAR1 - Carotenoid reflectance index 1 +- VOG1 (Vogelmann red edge index 1) + - R740 / R720 +- VOG2 (Vogelmann red edge index 2) + - (R734-R747) / (R715+R726) +- VOG3 (Vogelmann red edge index 3) + - (R734-R747) / (R715+R720) +- REP (red edge position index) + - Wavelengh in 690-740 nm with highest reflectance +- PRI (photochemical reflectance index) + - (R531-R570) / (R531+R570) +- SIPI (structure insensitive pigment index) + - (R800-R445) / (R800+R680) +- RGRI (red greeen ratio index) + - (Average reflectance between 500-600 nm) / (average reflectance between 600-700 nm) +- PSRI (plant senescence reflectance index) + - (R680-R500) / R750 +- CAR1 (carotenoid reflectance index 1) (1/R510) - (1/R550) -* CAR2 - Carotenoid reflectance index 2 +- CAR2 (carotenoid reflectance index 2) (1/R510) - (1/R700) -* ANTH1 - Anthocyanin reflectance index 1 +- ANTH1 (anthocyanin reflectance index 1) (1/R550) - (1/R700) -* ANTH2 +- ANTH2 Anthocyanin reflectance index 2 R800 * (1/R550-1/R700) -* NBNDVI +- NBNDVI Narrowband normalized difference vegetation index (R850-R680) / (R850+R680) * NRI