Table 3 Feature variable set (variables in ATSAVI mean that X = 0.08, a = 1.22, b = 0.03).

Band-features

VIS, NIR

B2-9, B8A, B11; B2-7

Masek JG, Claverie M, Ju J, et al. (2015)⁴⁷

Soil reflectance index

GOSAVI

\(\:\frac{NIR-G}{NIR+G+0.16}\)

Sripada RP, et al. (2005)⁴⁸

NDSI

\(\:\frac{SWIR\:1-SWIR\:2}{SWIR\:1+SWIR\:2}\)

G. A R, D. K H, V. V S. (1994)⁴⁹

ATSAVI

\(\:a\frac{NIR-a\cdot\:RED-b}{a\cdot\:NIR+RED-a\cdot\:b+(1+{a}^{2})}\)

Huete AR. (1988)⁵⁰

Vegetation index

NDVI

\(\:\frac{NIR-RED}{NIR+RED}\)

Yao B, Gong X, Li Y, et al. (2024)⁵¹

RVI

\(\:\frac{NIR}{RED}\)

Birth GS, Mcvey GR. (1968)⁵²

RDVI

\(\:\frac{NIR-RED}{{(NIR+RED)}^{0.5}}\)

Liang-Pengyin YI, (2004)⁵³

Red-edge index

NDVIre1

\(\:\frac{NIR-re1}{NIR+re1}\)

Luciano S, Richard F, John S, et al. (2011)⁵⁴

NDVIre2

\(\:\frac{NIR-re2}{NIR+re2}\)

NDVIre3

\(\:\frac{NIR-re3}{NIR+re3}\)

Other-index

NDMI

\(\:\frac{NIR-SWIR}{NIR+SWIR}\)

Bin LI, Huimin W, Mingzhou Q, et al. (2017)⁵⁵

NDBI

\(\:\frac{SWIR-RED}{SWIR+RED}\)

Chen XL, et al. (2006)⁵⁶

MNDWI

\(\:\frac{G-SWIR}{G+SWIR}\)

Sahoo, Shashikanta, Setia, et al. (2015)⁵⁷