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Table 4 RMSE statistical results of rice spectral simulation at different periods and bands by the RPIOSL model and the PROSPECT model

From: RPIOSL: construction of the radiation transfer model for rice leaves

   

Min

Max

Mean

Tillering period

Blue-green band

RPIOSL

0.0148

0.4526

0.1497

PROSPECT

0.0159

0.2925

0.0942

Yellow–red band

RPIOSL

0.0035

0.1894

0.0584

PROSPECT

0.0149

0.2907

0.1129

Near infrared band

RPIOSL

0.0130

0.2691

0.1553

PROSPECT

0.0804

0.3591

0.2204

Jointing period

Blue-green band

RPIOSL

0.0449

0.3658

0.1369

PROSPECT

0.0044

0.2106

0.0793

Yellow–red band

RPIOSL

0.0006

0.1386

0.0576

PROSPECT

0.0030

0.1993

0.1043

Near infrared band

RPIOSL

0.0340

0.1859

0.1341

PROSPECT

0.0946

0.2464

0.1953

Heading period

Blue-green band

RPIOSL

0.0222

0.2566

0.1444

PROSPECT

0.0105

0.1943

0.0889

Yellow–red band

RPIOSL

0.0124

0.2041

0.0724

PROSPECT

0.0080

0.2648

0.1313

Near infrared band

RPIOSL

0.0392

0.2096

0.1564

PROSPECT

0.1032

0.2793

0.2193

Grouting period

Blue-green band

RPIOSL

0.0154

0.3568

0.1099

PROSPECT

0.0055

0.1866

0.0604

Yellow–red band

RPIOSL

0.1041

0.2578

0.0820

PROSPECT

0.0402

0.3204

0.1423

Near infrared band

RPIOSL

0.0063

0.2435

0.1620

PROSPECT

0.0494

0.3041

0.2222