regres

check this: Need to update PICTLISTR.TXT input file. Need to specify required files/directories to run. needs SUMFILES, NOMINALS, make_sumfiles.txt, etc

Description

This program generates a set of ascii interface files, one for each image, containing optical navigation observables, partials, and relevant ancillary information for use in the FDS navigation software suite(s). Both MIRAGE (KinetX) and GEODYN (GSFC) are currently ingesting these files. A file is created for each image in the restricted picture list, PICTLISTR.TXT, and only landmarks from a restricted landmark list, LMRKLISTR.TXT, are used. If the PICTLISTR.TXT file does not exist, the software defaults to PICTLIST.TXT. Each files contains the following information:

SPICE IDs, image epoch, camera parameters
TITV matrix (inertial to camera frame transformation)
TPMI matrix (body-fixed to inertial transformation)
SPC solution for:
- Spacecraft-to-object vector
- Camera pointing (RA, Dec, Twist)
- Spacecraft position sigma
- Camera pointing and twist sigmas
Nominal (a priori):
- Spacecraft-to-object vector
- Camera pointing (RA, Dec, Twist)
- Solar unit vector
For each landmark identified in the image from SPC process:
- Landmark name
- Body-fixed control point vector
- Body-fixed control point sigma
- Observed landmark center in (pixel, line) image coordinates
- Predicted landmark center in (pixel, line) image coordinates based on nominal S/C position and SPC solution for camera pointing
- Partial derivatives for (pixel, line) w.r.t. spacecraft-body position vector (SCOBJ)
- Partial derivatives for (pixel, line) w.r.t. camera pointing (RA, Dec, Twist)
List of all SPICE kernels used

regres requires the directory "REGRES_FILES" in the working directory. regres exports files for each picture (<PICTURE NAME>.TXT) to the "REGRES_FILES" directory.

regres uses all pictures in PICTLIST.TXT and landmarks in LMRKLISTR.TXT to make the exported regres files. However, if you have created a PICTLISTR.TXT, regres will only use the pictures from that file.

regres uses data from NOMINAL

Input Files

Output Files

<path to working directory>/REGRES_FILES/<picture name>.TXT

Using regres

Here is an annotated sample output file from regres:

REGRES FILE.  CREATED           [time of creation]
C            PARTIALS UNITS: PX/KM, PX/DEG
C
C            CAMERA ID
C            SPACECRAFT ID
C            TARGET ID
C            ABCORR
C
C            UTC                             [Image time]
C            ET SEC PAST J2000
C
C            NPX, NLN                        [Image size ib pixels and lines]
C            MMFL, CTR                       [Camera focal length and image center]
C            K-MATRIX
C
C            TITV                            [Inertial to camera frame rotation]
C            TPMI                            [Body-fixed to inertial rotation]
C
C            LITHOS SOLUTION:
C
C                 SC - OBJ VECTOR
C                 CAMERA RA, DC, TW
C                 S/C POSITION SIG
C                 PNT SIGMA (DEG)
C                 TWIST SIGMA (DEG)
C
C            NOMINAL SOLUTION:
C
C                 SC - OBJ VECTOR
C                 CAMERA RA, DC, TW
C                 SOLAR UNIT VECTOR
C
C            LANDMARKS:                      [One for each landmark]
C
C                 BODY-FIXED VLM
C                 B-F VLM SIGMA              [Formal uncertainty in LM position]
C                 PX, LN OBSERVED            [Landmark location in image]
C                 PX, LN PREDICTED           [Uses nominal scobj, solved pointing]
C                 dpx/dW1, dln/dW1
C                 dpx/dW2, dln/dW2           [Partials wrt scobj]
C                 dpx/dW3, dln/dW3
C                 dpx/dRA, dln/dRA
C                 dpx/dDC, dln/dDC           [Partials wrt pointing Euler angles]
C                 dpx/dTW, dln/dTW
C
C             END LANDMARKS
C
C             KERNEL LIST
C
C                                            [list of all spice kernels used]
C
C             END FILE

(Compiled by KD)

CategoryPrograms

Choose style		book: Create a structured PDF document with headings, chapters, etc. webpage: Specifies that the HTML sources are unstructured (plain web pages.) A page break is inserted between each file or URL in the output. continuous: Specifies that the HTML sources are unstructured (plain web pages.) No page breaks are inserted between each file or URL in the output.
Title		Title of the document for the front page.
Heading 1 as title		Extract the first heading of the document and use it as title. If checked the title field has no effect.
Title file/image		The title image or HTML page. These file has to be an attachments!
Version		Specify document version to be displayed on the title page.
Author		Intellectual property owner of this document.
Copyright		Copyright notice for this document.
Apply page information		Information about who and when modified the document are applied at the end.

Output format		Specifies the output format.
Output options	Grayscale document Title page Compression : JPEG big images

Body color		Enter the HTML color for the body (background).
Body image		Enter the image file for the body (background). These file has to be an attachments!
Text color		Enter the HTML color for the text.
HTTP links color		Sets the color of links.
Style of HTTP links
Create HTTP links		Enables generation of links in PDF files.

Base font size		Set the default size of text.
Line spacing		Set the spacing between lines of text.
Body typeface		Choose the default typeface (font) of text.
Heading typeface		Choose the default typeface (font) of headings.
Header/Footer size		Set the size of header and footer text.
Header/Footer font		Choose the font for header and footer text.
Charset set		Change the encoding of the text in document.
Embed fonts		Check to embed font in the output file.

Page mode		Controls the initial viewing mode for the document. Document: Displays only the docuemnt pages. Outline: Display the table-of-contents outline as well as the document pages. Full-screen: Displays pages on the whole screen; this mode is used primarily for presentations.
Page layout		Controls the initial layout of document pages on the screen. Single: Displays a single page at a time. One column: Displays a single column of pages at a time. Two column left/right: Display two columns of pages at a time; the first page is displayed in the left or right column as selected.
First page		Choose the initial page that will be shown.

Input

Output

Page

Contents

Colors

Fonts

PDF

Security

Expert

About

regres

Description

Input Files

Output Files

Using regres

Encryption		Check to number all of the headings in the document.
Permissions	Print Modify Copy Annotate	Specifies the document permissions.
User password		Specifies the user password to restrict viewing permissions on this PDF document. Empty for no encryption.
Owner password		Specifies the owner password to control who can change document permissions etc. If this field is left blank, a random 32-character password is generated so that no one can change the document.

Language translation		Specify language to use for date and time format.
Dynamic code block		Shrink code blocks on page.
Lines in code block		Show line numbers for code blocks.
Use dots instead of spaces in code blocks		Make spaces visable by dots (·) instead of white spaces.
Use a para character for line breaks		Make line breaks visable by a extra character (¶) at the end.
Enable debugging information		Enable this feature if you searching for problems or intent to report a bug report