Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Revert "Initial ApolloPanIsisLabelIsisSpiceDriver" #617

Closed
wants to merge 1 commit into from
Closed

Revert "Initial ApolloPanIsisLabelIsisSpiceDriver" #617

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
207 changes: 1 addition & 206 deletions ale/drivers/apollo_drivers.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -3,10 +3,9 @@

from ale.base import Driver
from ale.base.data_naif import NaifSpice
from ale.base.data_isis import IsisSpice, read_table_data, parse_table
from ale.base.label_isis import IsisLabel
from ale.base.type_distortion import NoDistortion
from ale.base.type_sensor import Framer, LineScanner
from ale.base.type_sensor import Framer

class ApolloMetricIsisLabelNaifSpiceDriver(Framer, IsisLabel, NaifSpice, NoDistortion, Driver):

Expand Down Expand Up @@ -137,207 +136,3 @@ def detector_center_sample(self):
The center of the CCD formatted as line, sample
"""
return float(spice.gdpool('INS{}_BORESIGHT'.format(self.ikid), 0, 3)[1])


class ApolloPanIsisLabelIsisSpiceDriver(LineScanner, IsisLabel, IsisSpice, NoDistortion, Driver):

@property
def instrument_name(self):
"""
The name of the instrument.

Returns
-------
str
The short text name for the instrument
"""
id_lookup = {
"APOLLO_PAN": "APOLLO PANORAMIC CAMERA"
}

return id_lookup[super().instrument_id]


@property
def sensor_model_version(self):
"""
The ISIS Sensor model number for ApolloPanCamera in ISIS.

Returns
-------
: int
ISIS sensor model version
"""
return 1


@property
def focal2pixel_lines(self):
"""
The line component of the affine transformation
from focal plane coordinates to centered ccd pixels.

This information is not contained in the label, so it is
hard-coded to match apollo kernels.

Returns
-------
list :
The coefficients of the affine transformation
formatted as constant, x, y
"""
return (0.0, 0.0, 200.0)

@property
def focal2pixel_samples(self):
"""
The sample component of the affine transformation
from focal plane coordinates to centered ccd pixels

This information is not contained in the label, so it is
hard-coded to match apollo kernels.

Returns
-------
list :
The coefficients of the affine transformation
formatted as constant, x, y
"""
return (0.0, 200.0, 0.0)

@property
def pixel2focal_x(self):
"""
Returns detector to focal plane x.

This information is not contained in the label, so it is
hard-coded to match apollo kernels.

Returns
-------
: list<double>
detector to focal plane x
"""
return (0.0, 0.005, 0.0)


@property
def pixel2focal_y(self):
"""
Returns detector to focal plane y.

This information is not contained in the label, so it is
hard-coded to match apollo kernels.

Returns
-------
: list<double>
detector to focal plane y
"""
return (0.0, 0.0, 0.0)


@property
def focal_length(self):
"""
The focal length of the instrument
Hard-coded to return the same value as Isis::ApolloPanoramicCamera.cpp

Returns
-------
float :
The focal length in millimeters
"""
return 610.0


@property
def ephemeris_start_time(self):
"""
The image start time in ephemeris time
The only time information written to the label by apollopaninit is UTC time,
so this pulls from tables.

Returns
-------
float :
The image start ephemeris time
"""
isis_bytes = read_table_data(self.label['Table'], self._file)
return parse_table(self.label['Table'], isis_bytes)['ET'][0]


@property
def target_body_radii(self):

"""
The triaxial radii of the target body
This information is not added to the label by apollopaninit, so it
is pulled from kernels.

Returns
-------
list :
The body radii in kilometers. For most bodies,
this is formatted as semimajor, semimajor,
semiminor
"""
return (1737.4, 1737.4, 1737.4)


@property
def detector_center_line(self):
"""
The center line of the CCD in detector pixels
This information is not recorded in the label by apollopaninit, so this is
hard-coded to match the apollo kernels.

Returns
-------
list :
The center line of the CCD
"""
if self.spacecraft_name == "APOLLO16":
return 11503.5
else:
return 11450.5


@property
def detector_center_sample(self):
"""
The center sample of the CCD in detector pixels
This information is not recorded in the label by apollopaninit, so this is
hard-coded to match the apollo kernels.

Returns
-------
list :
The center sample of the CCD
"""
if self.spacecraft_name == "APOLLO16":
return 115537.5
else:
return 11450.5


@property
def naif_keywords(self):
"""
Apollopaninit doesn't create naif keywords section, so populate it manually here.
Only includes the NAIF keywords that are necessary for the ALE formatter.
-------
: dict
Dictionary of NAIF keywords that are normally attached to the label
"""
return {"BODY301_RADII": self.target_body_radii,
"BODY_FRAME_CODE": self.target_frame_id,
f"INS{self.ikid}_CONSTANT_TIME_OFFSET": 0,
f"INS{self.ikid}_ADDITIONAL_PREROLL": 0,
f"INS{self.ikid}_ADDITIVE_LINE_ERROR": 0,
f"INS{self.ikid}_MULTIPLI_LINE_ERROR": 0,
f"INS{self.ikid}_TRANSX": self.pixel2focal_x,
f"INS{self.ikid}_TRANSY": self.pixel2focal_y,
f"INS{self.ikid}_ITRANSS": self.focal2pixel_samples,
f"INS{self.ikid}_ITRANSL": self.focal2pixel_lines,
"BODY_CODE": 301}
Loading
Loading