SRF_LIST: Collection of spectral responding functions

In bishun945/FCMm: Fuzzy Cluster Method Based on the Optimized m Value (Fuzzifier)

Description

A list including spectral responding functions of several popular sensors

Usage

SRF_LIST

Format

List with four elements: sensor (character), srf (data.frame), cw_med (num), and cw_max (num)

Details

The cw_med and cw_max are different since we use two functions find_center_wavelength_med and find_center_wavelength_max to obtain their center wavelength.

• find_center_wavelength_med center wavelength is determined by the wavelength position of half-maximum width

• find_center_wavelength_max wavelength at the position of maximum srf

All included sensors are Sentinel-2A, Landsat-8, GF1-WFV1, GF1-WFV2, GF1-WFV3, GF1-WFV4, GF2-PMS1, GF2-PMS2, GF4-PMI, HJ1A-CCD1, HJ1A-CCD2, HJ1B-CCD1, HJ1B-CCD2, MODISA, MERIS, VIIRS, OLCI, GOCI, and GF5-VIMS. The data are collected from their corresponding official websites (see in references).

References

• http://www.cresda.com/CN/

• https://oceancolor.gsfc.nasa.gov

• https://sentinels.copernicus.eu/web/sentinel/home

See Also

Other Datasets: Nechad2015, OLCI_TH, Rrs_clusters.default, Valente2019, WaterSpec35, dt_water, wavelength.default

Examples

library(FCMm)
names(SRF_LIST)
      

bishun945/FCMm documentation built on Oct. 15, 2021, 6:43 p.m.