ImageMetaData: ImageMetaData Class

Description

ImageMetaData Class

Usage

ImageMetaData(file = NA, format = NA, sat = NA, sen = NA,
  scene = NA, proj = NA, date = NA, pdate = NA, path = NA,
  row = NA, az = NA, selv = NA, esd = NA, files = NA,
  bands = NA, quant = NA, cat = NA, na = NA, vsat = NA,
  scal = NA, dtyp = NA, calrad = NA, calref = NA, calbt = NA,
  radRes = NA, spatRes = NA)

Arguments

file

Character. Metadata file

format

Character. Metadata format, e.g. xml, mtl

sat

Character. Satellite platform

sen

Character. Sensor

scene

Character. Scene_ID

proj

CRS. Projection.

date

POSIXct. Aquisition date.

pdate

POSIXct. Processing date.

path

Integer. Path.

row

Integer. Row.

Numeric. Sun azimuth

selv

Numeric. Sun elevation

esd

Numeric. Earth-sun distance

files

Character vector. Files containing the data, e.g. tiff files

bands

Character vector. Band names

quant

Character vector. Quantity, one of c("dn", "tra", "tre", "sre", "bt", "idx")

cat

Character vector. Category, e.g. c("image", "pan", "index", "qa")

Numeric vector. No-data value per band

vsat

Numeric vector. Saturation value per band

scal

Numeric vector. Scale factor per band. e.g. if data was scaled to 1000*reflectance for integer conversion.

dtyp

Character vector. Data type per band. See dataType for options.

calrad

data.frame. Calibration coefficients for dn->radiance conversion. Must have columns 'gain' and 'offset'. Rows named according to bands.

calref

data.frame. Calibration coefficients for dn->reflectance conversion. Must have columns 'gain' and 'offset'. Rows named according to bands.

calbt

data.frame. Calibration coefficients for dn->brightness temperature conversion. Must have columns 'K1' and 'K2'. Rows named according to bands.

radRes

Numeric vector. Radiometric resolution per band.

spatRes

Numeric vector. Spatial resolution per band.