ImageMetaData Class
Usage
ImageMetaData(
file = NA,
format = NA,
sat = NA,
sen = NA,
scene = NA,
colNum = NA,
colTier = 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
- colNum
Character Collection number
- colTier
Character Collection tier
- proj
CRS. Projection.
- date
POSIXct. Aquisition date.
- pdate
POSIXct. Processing date.
- path
Integer. Path.
- row
Integer. Row.
- az
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", "angle")
- cat
Character vector. Category, e.g. c("image", "pan", "index", "qa", "aux")
- na
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.
- 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.