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| * You have invoked a Bourne-Again Shell (bash) on ormacsrv1.lpl.arizona.edu * You are a member of the group OREX\spc * You have set up a skeleton directory in the following format: {{{ /SPC_Test/F3G-Nav/ ORex/ DATA/ base/ IMAGEFILES/ SHAPEFILES/ lsupport/ orig/ results/ test/ }}} == User inputs == * '''testID''' - Name of the F3 test directory (for example, 'F3E-Limbs') * '''blockID''' - User-specified identifier for typescript textfile name (for example, 'Block-01-01-TestDirSetUp-Orig') |
(./) Didn't include any material here yet. Do we need this section on this block? |
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| These are the states that a DTM goes through on its way to being perfected for a specific resolution. Each state description below defines the quality of processing that has gone on. It does not describe all the steps that you may need to take to achieve that quality. You may need to do many steps multiple times (such as building and loading an updated shape model). Errors and problems in the data will determine the steps and processes you will follow to achieve the state. | The following table lists the states that a DTM goes through on its way to being perfected for a specific resolution. Each state criterion defines the quality of processing necessary to complete that state. The state description gives general guidance for achieving the state. However, it does not include all the steps that you may need to take to achieve the criterion. You may need to do many steps multiple times (such as building and loading an updated shape model). Errors and problems in the data will determine the steps and processes you need to follow. |
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| === Tiled === '''Tiled''' means that the DTM has undergone the basic stages of Lat/Lon Tiling (Block 6A) or Bigmap Tiling (Block 6B). This state does not require any additional processing, just the batch mode. === Correlated === '''Correlated''' means that all the landmarks indicate a correlation score above 0.0000. They do not throw the "*" error for [[find_nofitP]]. === Imaged === '''Imaged''' means that there are at least 5 images for every landmark. While 3 is the minimum, 5 images are needed to have a robust DTM that accounts for error. If there are not 5, then 4 or 3 are acceptable; however, the number of images can never be less than 3. === Fitted === '''Fitted''' means that there are no maplets with more than 10 "no fit errors". No Fit errors are thrown when [[overlaps]] is unable to match two maplets that should overlap. This error indicates that there are too many differences between the two maplets for SPC to find common ground. It is common for a few maplets to be missing one or two of their connections with other maplets. (./) Should we add a line reiterating never more than 10? Or explain how allowable 8 is or something?? === Geometry === '''Geometry''' means that you have run the program [[geometry]] with option 2 to update the spacecraft position and camera vector. (./) I need help on this. You should iterate at least once after. === Residualed === '''Residualed''' means that errors thrown by [[residuals]] marked by ">>" have been corrected. Typically, you will run [[geometry]] with option 2 before running [[residuals]]. The standard input for this level is: {{{ 5 5x GSD GSD }}} You may choose looser values to get a smaller list first. (./) I need help here. 5 pixels -- image (or maplet) pixels. How close they are. 5x GSD, ground sample distance, 5 times the resolution of the maplets. GSD, ground sample distance === Re-tiled === '''Re-tiled''' means that any holes in the DTM have been filled in. For the global scale, use [[coverage]] and look for where the missing maplets are. You can also use [[ZMaps]] if it's available. For local scale, build a [[bigmap]] and look for regions where the maplets were deleted. You can build the missing ones by hand, or you can run the Bigmap Tiling (Block 6B) procedure. === Sigma'ed === '''Sigma'ed''' means that a DTM created by [[densify]] or [[bigmap]] have sigma values in [[SIGMAS.TXT]] showing all peaks reduced to < 2xGSD and the average is <GSD of the smallest maplet. (./) will the above read better/process easier if I write out in words? |
||State||Criterion||Description|| ||'''Tiled'''||The DTM has undergone the basic stages of Lat/Lon Tiling (Block 6A) or Bigmap Tiling (Block 6B).||This state does not require any additional processing, just the batch mode.|| ||'''Correlated'''|| All the landmarks indicate a correlation score above 0.0000.|| When you run [[find_nofitP]], none of the landmarks throw the "*" error.|| ||'''Imaged'''|| There are at least 5 images for every landmark.|| Five images are needed to have a robust DTM that accounts for error. If there are not 5, then 4 or 3 are acceptable; however, the number of images can never be less than 3.|| ||'''Fitted'''|| There are no maplets with more than 10 "no fit errors". ||No Fit errors are thrown when [[overlaps]] is unable to match two maplets that should overlap. This error indicates that there are too many differences between the two maplets for SPC to find common ground. It is common for a few maplets to be missing one or two of their connections with other maplets. However, no maplet may have more than 10 no fit errors.|| ||'''Geometry'''|| You have run the program [[geometry]] with option 2 to update the spacecraft position and camera vector.|| You should also iterate at least once after you run [[[geometry]]. (./) Do we need to explain a bit more here? Or is it just a stipulation to do geometry and then iterate??|| ||'''Residualed'''|| All errors thrown by [[residuals]] and marked by ">>" have been corrected.|| Typically, you will run [[geometry]] with option 2 before running [[residuals]]. The standard input for this level is: {{{ 5 5xGSD GSD }}}. These inputs refer to: 5 image (or maplet) pixels (how close they are), 5 times the ground sample distance (the resolution of the maplets), and the ground sample distance. However, you may choose looser values to get a smaller list first. (./) I still need help here to get this clear.|| ||'''Re-tiled'''|| Any holes in the DTM have been filled in.|| For the global scale, use [[coverage]] and look for where the missing maplets are. You can also use [[ZMaps]] if it's available. For the local scale, build a [[bigmap]] and look for regions where the maplets were deleted. You can then build the missing ones by hand, or you can run the Bigmap Tiling (Block 6B) procedure. ||'''Sigma'ed'''|| A DTM created by [[densify]] or [[bigmap]] has sigma values showing all peaks reduced to < 2xGSD and the average is <GSD of the smallest maplet.|| These values are shown in [[SIGMAS.TXT]]. (./) Will those values make more sense if we write them out in words, as on residualed? || |
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| === Re-imaged === '''Re-imaged''' means that you have added images to get as many as possible, doing the processing by hand as needed. Adding more images reduces the amount of error in the model, so adding more images will make the model better. === Image geometry === '''Image geometry''' means that you have completed an evaluation of all images such that each one has at least 4 landmarks defined to set the spacecraft position/pointing. === Re-Residualed === '''Re-Residualed''' means that you have used tighter limits for anything that throws an error. Typically, you do this using these inputs: (./) I created this from notes--check to make sure it's accurate. {{{ 2, 2xGSD, GSD }}} * '''2''' - image (or maplet) pixels. Sets how close they are. * '''2x GSD''' - ground sample distance. Use 2 times the resolution of the maplets. * '''GSD''' - ground sample distance. The resolution of the maplets. |
||State||Criterion||Description|| ||'''Re-imaged'''|| You have added images to get as many as possible, doing the processing by hand as needed.||Adding more images reduces the amount of error in the model, so adding more images will make the model better. (./) Do we want to add something about how to know when to stop??|| ||'''Image geometry'''|| You have completed an evaluation of all images such that each one has at least 4 landmarks defined to set the spacecraft position/pointing.|| (./) we need some description here. Maybe what I'd use to do the evaluation? how I could get at least 4?|| ||'''Re-Residualed'''|| You have used tighter limits for anything that throws an error.||Typically, you do this using these inputs: {{{ 2 2xGSD GSD }}}. This sets the image pixels to 2, and uses 2 times the ground sample distance (resolution of the maplets).|| |
Block 7 - Clean V0
Description
This block is used to complete all of the stages. This block does not follow a set of steps. Instead, to complete Block 7, you need to assure that the data have achieved certain states. To achieve these states, you may need to run additional iterations, return to earlier Blocks, or make other adjustments.
Assumptions
Didn't include any material here yet. Do we need this section on this block?
Standard Process of States
The following table lists the states that a DTM goes through on its way to being perfected for a specific resolution. Each state criterion defines the quality of processing necessary to complete that state. The state description gives general guidance for achieving the state. However, it does not include all the steps that you may need to take to achieve the criterion. You may need to do many steps multiple times (such as building and loading an updated shape model). Errors and problems in the data will determine the steps and processes you need to follow.
State |
Criterion |
Description |
Tiled |
The DTM has undergone the basic stages of Lat/Lon Tiling (Block 6A) or Bigmap Tiling (Block 6B). |
This state does not require any additional processing, just the batch mode. |
Correlated |
All the landmarks indicate a correlation score above 0.0000. |
When you run find_nofitP, none of the landmarks throw the "*" error. |
Imaged |
There are at least 5 images for every landmark. |
Five images are needed to have a robust DTM that accounts for error. If there are not 5, then 4 or 3 are acceptable; however, the number of images can never be less than 3. |
Fitted |
There are no maplets with more than 10 "no fit errors". |
No Fit errors are thrown when overlaps is unable to match two maplets that should overlap. This error indicates that there are too many differences between the two maplets for SPC to find common ground. It is common for a few maplets to be missing one or two of their connections with other maplets. However, no maplet may have more than 10 no fit errors. |
Geometry |
You have run the program geometry with option 2 to update the spacecraft position and camera vector. |
You should also iterate at least once after you run [geometry. |
Residualed |
All errors thrown by residuals and marked by ">>" have been corrected. |
Typically, you will run geometry with option 2 before running residuals. The standard input for this level is: 5 5xGSD GSD . These inputs refer to: 5 image (or maplet) pixels (how close they are), 5 times the ground sample distance (the resolution of the maplets), and the ground sample distance. However, you may choose looser values to get a smaller list first. |
||Re-tiled|| Any holes in the DTM have been filled in.|| For the global scale, use coverage and look for where the missing maplets are. You can also use ZMaps if it's available. For the local scale, build a bigmap and look for regions where the maplets were deleted. You can then build the missing ones by hand, or you can run the Bigmap Tiling (Block 6B) procedure. ||Sigma'ed|| A DTM created by densify or bigmap has sigma values showing all peaks reduced to < 2xGSD and the average is <GSD of the smallest maplet.|| These values are shown in SIGMAS.TXT. Will those values make more sense if we write them out in words, as on residualed? ||
Advanced States
In some instances, you need to assure that the DTM achieves these additional, advanced state.
State |
Criterion |
Description |
Re-imaged |
You have added images to get as many as possible, doing the processing by hand as needed. |
Adding more images reduces the amount of error in the model, so adding more images will make the model better. |
Image geometry |
You have completed an evaluation of all images such that each one has at least 4 landmarks defined to set the spacecraft position/pointing. |
|
Re-Residualed |
You have used tighter limits for anything that throws an error. |
Typically, you do this using these inputs: 2 2xGSD GSD . This sets the image pixels to 2, and uses 2 times the ground sample distance (resolution of the maplets). |