AD-A280 030 NRL/MR/7240--94-7510 - DTIC
Naval Research LaboratoryStennis Space Center, MS 39529-5004AD-A280 030NRL/MR/7240--94-7510Ice Processing System SoftwareSupport DocumentationDTICELECTESYLVIA SEALBARBARA BASSETTSverdrup TechnologyS1JUN0819Preparedfor Remote Sensing DivisionDDDOUGLAS A. MAYFLORENCE M. FE-rrERERApplications BranchRemote Sensing Division TJMay 3, 1994I94-17353ý§4Approved for public release; distribution is unlimited.i"6kL -'r";ir 4
I8REPORT DOCUMENTATION PAGEPubic reporim budmn 1fo M cofcjn lofkmaoiw 6 satoaiewisgfkaVt me dabneded.dcmr, VI"gdlewigWieUoflOtkw mtis NIa. o Wea ngon HN aduulers Seevioaa.OForm ApproOBM No. 0704-0188to aveamg I homu responu, Mckidig to tirmIr reewingsearcin, sinhg data sourcm, gatoen and r.igtbintomanckdg suggsmi noanoheaspectorcolactionolenbrega iriiln.Send cOperation. ad Reports, 1215 JWr0imtcbi wilomnationrDevis Hway. Suite 1204. Aiinion. VA 22202-4302, and toe Ofs o Management and Budget. Paperwork Reduction Proac (0704-0188). WaMangton. DC 20503.1. Agency Use Only (Leave blank).2. Report Date.IMay 3, 19944. Title and Subtitle.Ice Processing System Software Support Documentation3. Report Type and Dates Covered.Final5. Funding Numbers.0603207Nt ft.Progom EvX1596jPLc t No.6. Author(s).Sylvia Seal, Barbara Bassett*, Douglas A. May, and Florence FettererITArsNo.Axessin AN.DN255042Woik LM' No.72-5195-047. Performing Organization Name(s) and Address(es).Naval Research LaboratoryRemote Sensing DivisionStennis Space Center, MS 39529-50048. Performing OrganizationReport Number.9. SponsoringlMonitoring Agency Name(s) and Address(es).Space and Naval Warfare Systems Command10. Sponsoring/Monitoring AgencyReport Number.NRI.MR/7240--94-75102451 Crystal DriveWashington, DC 2220211. Supplementary Notes."Sverdrup Technology, Inc., Stennis Space Center, MS 39529S12a. Distribution/Availability Statement.'2b. Distribution Code.Approved for public release; distribution is unlimited.I13. Abstract (Maximum 200 words).The Ice Processing System is a digital image processing function that performs sea-ice lead statistics analysis functions andice-motion estimations. The menu-driven process permits the user to utilize Advanced Very High Resolution Radiometer and/or Operational Line Scan infrared or visible satellite imagery. The lead analysis software utilizes a Hough transform techniqueto determine lead orientation statistics. The function also provides/displays lead size, lead orientation, and lead spacinginformation in various forms to the user. Ice-motion vectors are obtained automatically from image pairs using a cross-correlationtechnique. The resultant motion vectors are then displayed over a screen image. Together, these techniques provide analystswith near-real-time indications of sea-ice conditions over regions of interest.I14. Subject Terms.Sea Ice Forecasting, Sea Ice Models, Sea Ice AnalysisIS. Number of Pages.11016. Price Code.17. Security ClassificationUnclassifiedNSN 7540-01-280-550018. Security Classificationof Report.Unclassified19. Security Classificationof This Page.Unclassified20. Limitation of Abstract.of AbstracLSARStandard Form 298 (Rev. 2-89)Precribed by ANSI Sod. Z39.18296-102
Contents1.0.SCOPE.1.1 Identification .1.2 System Overview .1.3 Document Overview .2.0.APPLICABLE DOCUMENTS .2.1 Government Documents .2.2 Non-Government Documents .3.0. 1-4.DETAILED DESCRIPTION . 1-4.3.1 Screen Clouds/Land .Screen Clouds/Land Input Requirements . . 1-43.1.1. . . . 1-5Screen Clouds/Land Example Input3.1.2. 1-6Screen Clouds/Land Output . .3.1.33.1.4Screen Clouds/Land Example Output . . . . 1-6Screen Clouds/Land Error Conditions . . . 1-73.1.5. 1-8.3.2 HouQh Transform . 1-8. .Hough Transform Input Requirements3.2.1. 1-83.2.2Hough Transform Example Input . 1-83.2.3Hough Transform Output . . 1-8Hough Transform Example Output3.2.41-10. . .Hough Transform Error Conditions3.2.5. .1-113.3 Display Rose Plot . .1-11Display Rose Plot Input Requirements3.3.11-11Display Rose Plot Example Input .3.3.2.1-11Display Rose Plot Output .3.3.3. . .1-113.3.4Display Rose Plot Example Output. . 1-11Display Rose Plot Error Conditions3.3.5. 1-13.3.4 Lead Statistics .1-133.4.1Lead Statistics Input Requirements. 1-13Lead Statistics Example Input .3.4.23.4.3Lead Statistics Output . . 1-131-13. .Lead Statistics Example Output3.4.4.1-133.4.5Lead Statistics Error Conditions. 1-15.3.5 Motion Detect/Filter .3.5.1Motion Detect/Filter Input Requirements1-153.5.2Motion Detect/Filter Example Input1-15. 1-153.5.3Motion Detect/Filter Output .3.5.4Motion Detect/Filter Example Output . . 1-151-15Motion Detect/Filter Error Conditions3.5.51-18.3.6 Motion Vector Display .3.6.1Motion Vector Display Input1-18Requirements .3.6.2Motion Vector Display Example Input . . 1-18. 1-18Motion Vector Display Output3.6.31-183.6.4Motion Vector Display Example Output3.6.5Motion Vector Display Error Conditions1-184.0NOTES .1-204.11-20Glossary. . . . . . . . . . . .iii1-1.1-1. 1-11-1. . . . . . . . .1-11-i1-2
mList of 1.3.3.2-1.3.4.2-1.3.5.2-1.3.6.2-1.Screen Clouds/Land Inputs . .Hough Transform Inputs . .Display Rose Plot Inputs . .Lead Statistics Inputs . .Motion Detect/Filter Inputs .Motion Vector Display Inputs .1-51-91-121-141-161-19IIIiiIiiIIIIivii
IIIList of ApendicesAppendix A.Appendix B.NSIPS Execution Sequence .NSIPS Image Display Option . .IUIIiAccesir FornNTIS CRA&IDTIC TABUi 'anoourncedJustification .00.By .Disti ibutton IAvaiiabiiity CodesDtstIIIVI,-(Avai; andjIorSpecial1-211-22
IISOFTWARZ USER' S MANUALFOR THEICE PROCESSING SYSTEM1.0SCOPE1.1IdentificationThis Software User's Manual establishes the executionrequirements for the Computer Software Configuration Item (CSCI)identified as the Ice Processing System.The Naval ResearchILaboratory (NRL) has requested the National Aeronautics and SpaceAdministration (NASA)/Stennis Space Center (SSC) TechnicalSupport Services Contractor's Data Services Department (DSD) toprovide technical support to develop the Ice Processing Systemsoftware.1.2System OverviewThe Ice Processing System provides a user-friendly, menu-drivensystem to perform sea ice lead analysis functions as well as seaice motion detection through Advanced Very High ResolutionRadiometer (AVHRR)/Operational Line Scan (OLS) infrared (IR)and/or visible satellite imagery.The lead analysis functions provide interactive cloud and landscreening, transformation of images into Hough space (which isnecessary for production of useful statistics), generation ofhigh-resolution accumulator space scan lines, execution of Houghtransform space peak neighborhood analysis, display of roseplots, and calculation of lead spacing statistics.The motion detection functions calculate ice motion vectors oftwo time-sequential images, filterthe vectors, and display thevectors over a screen image.1.3Document OvorviewThis document contains a description of the procedures necessaryto execute the Ice Processing System.12.0APPLICABLE DOCUMENTS2.1Government DocumntsThe following documents of the exact issue shown form a part ofthis specification to the extent specified herein.In the eventof conflict between the documents referenced herein and thecontents of this specification, the contents of thisspecification will be considered a superseding requirement.I-
IISPECIFICATIONS:3None.STANDARDS:DoD-STD-2167A29 February 1988Military Standard DefenseSystem Software DevelopmentiIDRAWINGS:None.1OTHER PUBLICATIONS:NOARL Technical Note 50Spring 1990Sea Ice Lead Statistics fromSatellite Imagery of theLincoln Sea During ICESHELFAcoustic ExerciseNRL Memorandum ReportNRL/MR/7240--93-7072The Hough Transform Algorithmfor Sea Ice Lead Analysis: AnEvaluationI3Copies of specifications, standards, drawings, and publicationsrequired by DSD in connection with the software developmentfunctions should be obtained from NRL or as directed by NRL.2.2Non-Goverment DocumentsThe following documents of the exact issue shown form a part ofthis specification to the extent specified herein.In the eventof conflict between the documents referenced herein and thecontents of this specification, the contents of thisspecification will be considered a superseding 3DRAWINGS:None.iI1-21i
OTHER PUBLICATIONS:Sverdrup Technology,September 1993Inc.Software RequirementsSpecification for the IceProcessing SystemSverdrup Technology,September 1993Inc.Software DesignDescription for the IceProcessing SystemSverdrup Technology,September 1993Inc.Software TestDocument for the IceProcessing SystemSverdrup Technology,September 1993Inc.Software User's Manualfor the NRL Satellite ImageProcessing System (NSIPS)Copies of specifications, standards, drawings, and publicationsrequired by DSD in connection with the software developmentfunctions should be obtained from NRL or as directed by NRL.IIII1-3
3.0DZTAZLZD DESCRIPTIONThe Ice Processing software executes one function at a time.general flow of execution is as follows:Thea.Perform cloud and land screening on the selected image,saving the modified image to a binary file.b.Execute the Hough transform to determine the ice leadcharacteristics and orientations.c.Display the lead information via a rose plot oforientation vs. length for the image.d.Compute the lead spacing and width statistics.e.Compute and filtersequential images.f.Display the motion vectors on the image.I3the motion vectors for two time-3User input for the Ice Processing System is provided through theuse of a 3 button mouse.The mouse buttons, from left to right,will be referred to as "1,1" "2," and "3," respectively.Unlessotherwise specified, either mouse button may be used.Information regarding the user input to the Ice Processing Systemwill be provided in table format in the following sections.Thetables will indicate the menu or window prior to selection(PROMPT), the item to be selected (RESPONSE), and the method ofselection or entry (INPUT DEVICE).Upon login, the user will execute NSIPS by entering "wave""waveadv" at the system prompt (See Appendix A).3.1iorIU3Screen Clouds/LandScreen Clouds/Land performs cloud and land screening on theselected image.This function provides a mechanism for selectingvarious 64 x 64 grid elements (or blocks) in which clouds or landappear.These blocks are blanked out and not used in the leadanalysis.The resulting image must be saved to a binary file.i3.1.1iScreen Clouds/Land Input RequirementsNSIPS must firstbe executed as directed in Appendix A.Imagefiles must be available in the directory MACHINE/run/images.The Image file must already be displayed using the NSIPS optiondescribed in Appendix B so that it may be chosen for input.I1-41I
3.1.2Screen Clouds/Land Zxample InputTable 3.1.2-1 provides the prompts and example responses requiredto run Screen Clouds/Land.TABLE 3.1.2-1.Screen Clouds/Land InputsPROMPTRESPONSEINPUT DEVICENSIPS MenuUser FunctionsMouse ButtonSelect User FunctionMenuIce ProcessingMouse ButtonIce ProcessingOptions MenuAVHRR/OLS Lead AnalysisMouse ButtonIce ProcessingChoices MenuScreen Clouds/LandMouse ButtonMessage WindowSelect an Image WindowMouse Button 1Message WindowSelect Blank SquaresMouse Button 1Message WindowSelect Square to ClearMouse Button 1Message WindowExitMouse Button 3Ice ProcessingChoices MenuReturn to Main MenuMouse ButtonIce ProcessingOptions MenuExitMouse ButtonSelect User FunctionMenuExitMouse ButtonNSIPS MenuFilesMouse ButtonFiles MenuWrite an Image to aFileMouse Button1-5
ITAMLE 3.1.2-1.Screen Clouds/Land InputsPROMPTRESPONSE(cont.)INPUT DEVICE3Message WindowSelect an Image WindowMouse Button 1File Type to WriteMenuRow/Column FileMouse ButtonAmount of WindowMenuWhole WindowMouse ButtonMessage Window(New file name:)Enter File nameKeyboardIMessage WindowClickMouse Button I3Files MenuReturn to Main MenuMouse ButtonNSIPS MenuQuitMouse Button3.1.3Screen Clouds/Land OutputAn output image is generated and displayed showing the selected64 x 64 grid elements (or blocks) blanked out.The output imageis then written to a binary file.3.1.4IiIIScreen Clouds/Land Example OutputDuring execution of the Screen Clouds/Land function messages willbe displayed to the message window.Each time an area is selected to be blanked during the imageediting, both the image with the grid and the image without thegrid will be updated to reflect the selection.Upon termination,the original image will reappear on the screen along with theimage with blanked areas.After execution,file.the output image will be written to binary diskAn example file name is: MACHINE/run/images/ice std Ol.rc.31iI!I1-61I
3.1.5Screen Clouds/Land Error ConditionsIn the event that an error occurs,taken:the following steps should be1.Verify that the user environment variable MACHINE hasbeen initialized to contain the computer designator andthe assigned directory path.2.Make sure that the requirements stated in Section 3.1.1have been met.3.Reenter inputs by referring to Table 3.1.2-1.1-7
I33.2Eouah TransformHough Transform obtains lead orientation within each 64 x 64pixel block of a cloud-free image.The Hough Transform techniqueautomatically finds lines and their orientation (0 - 179 ) aswell as the number of pixels along each line.3.2.1Bough Transform Input RequirementsNSIPS must firstbe executed as directed in Appendix A.ScreenClouds/Land must have completed normally and created output fileslocated in the directory MACHINE/run/images.3.2.2Bough Transform Example InputTable 3.2.2-1 provides the prompts and example responses requiredto run Hough Transform.3.2.3Hough Transform OutputHough Transform will create accumulator,summary files.3.2.433 3rose plot and leadIHough Transform Example OutputAfter all file names and the minimum length are input, thefollowing text is displayed during a program execution wait ofapproximately four (4) minutes:".hava cupa java .5"Hough Transform produces an accumulator file, a rose plot fileand a lead summary file. These files may be revised or plottedfor determination of the transformation results.IExample file names: NACRINZ/run/images/ice std 01.acc MACBINE/run/images/ice-std-01. rose1-831I
TABLZ 3.2.2-1.PROMPTHough Transform InputsRESPONSEINPUT DEVICENSIPS MenuUser FunctionsMouse ButtonSelect User FunctionMenuIce ProcessingMouse ButtonIce ProcessingOptions MenuAVHRR/OLS Lead AnalysisMouse ButtonIce ProcessingChoices MenuHough TransformMouse ButtonMessage Window(.rc file list)Select file name(Ex: ice std 0l.rc)Mouse ButtonMessage Window(.acc file)Enter file name(Ex: icestd 01)KeyboardMessage Window(.rose file)Enter file name(Ex: icestd 01)KeyboardMessage Window(.lss file)Enter file name(Ex: icestd 01)KeyboardMessage Window(Minimum Length)Enter Minimum Length(Ex: 50)KeyboardIce ProcessingChoices MenuReturn to Main MenuMouse ButtonIce ProcessingOptions MenuExitMouse ButtonSelect User FunctionMenuExitMouse ButtonNSIPS MenuQuitMouse Button1-9
3IHough Transform Error Conditions3.2.5In the event that an error occurs,taken:1.the following steps should beVerify that the user environment variable MACHINE hasbeen initialize to contain the computer designator andthe assigned directory path.2.Make sure that the requirements stated in Section 3.2.1have been met.3.Reenter inputs by referring to Table 3.2.2-1.Ig11I3II,III11-101I
3.3Disulay Rose PlotDisplay Rose Plot displays the rose patterns of the accumulatorarray on the original image as well as on a blank window.13.3.1Display Rose Plot Input RequirementsNSIPS must firstbe executed as directed in Appendix A.HoughTransform must have completed normally and created an output roseplot file located in the directory MACHINE/run/images.An Imagefile must already be displayed using the NSIPS option describedin Appendix B so that it may be chosen for input.3.3.2Display Rose Plot Example InputTable 3.3.2-1 provides the prompts and example responses requiredto run Display Rose Plot.3.3.3Display Rose Plot OutputDisplay Rose Plot creates an image display overlaid by the roseplots for each of the 64 x 64 pixel squares.The function alsocreates a blank window with the rose plots displayed.3.3.4Display Rose Plot Example OutputDuring execution of the Display Rose Plot function, messages willbe displayed to the ressage window.3.3.5Display Rose Plot Error ConditionsIn the event that an error occurs,taken:the following steps should be1.Verify that the user environment variable MACHINE hasbeen initialized to contain the computer designator andthe assigned directory path.2.Make sure that the requirements stated inhave been met.3.Reenter inputs by referring to Table 3.3.2-1.I-iSection 3.3.1
33TABLE 3.3.2-1.PROMPTDisplay Rose Plot InputsRESPONSEINPUT DEVICEINSIPS MenuUser FunctionsMouse ButtonSelect User FunctionMenuIce ProcessingMouse ButtonIce ProcessingOptions MenuAVHRR/OLS Lead AnalysisMouse ButtoniIce ProcessingChoices MenuDisplay Rose PlotMouse Button3Message Window(.rose file list)Select file name(Ex: ice stdOl.rose)Mouse ButtonMessage WindowSelect an Image WindowMouse Button 1Message Window(km per 32 pixels)Enter km value(Ex: 100)KeyboardIce ProcessingChoices MenuReturn to Main MenuMouse ButtonIce ProcessingOptions MenuExitMouse ButtonSelect User FunctionMenuExitMouse ButtonNSIPS MenuQuitMouse Button3tIU5IIII1-121I
3.4Lead Statistic.Lead Statistics calculates the fractional lead area, lead spacingand lead width statistics for a cloud-free binary lead image.These values are presented in table form in the output file.3.4.1Lead Statistics Input RequirementsNSIPS must firstbe executed as directed in Appendix A.Imagefiles must be available in the directory MACHINE/run/images.3.4.2Lead Statistics Example InputTable 3.4.2-1 provides the prompts and example responses requiredto run Lead Statistics.3.4.3Lead Statistics OutputLead Statistics produces an output statistics file.3.4.4Lead Statistics Example OutputAfter all file names are input, the following text is displayedduring a program execution wait of approximately 30 seconds:".hava cupa java."Lead Statistics produces an output statistics file.name:icestd 01.stats.3.4.5Example fileLead Statistics Error ConditionsIn the event that an error occurs,taken:the following steps should be1.Verify that the user environment variable MACHINE hasbeen initialized to contain the computer designator andthe assigned directory path.2.Make sure that the requirements stated in Section 3.4.1have been met.3.Reenter inputs by referring to Table 3.4.2-1.1-13
3ITABLE 3.4.2-1.PROMPTLead Statistics InputsRESPONSEINPUT DEVICE3NSIPS MenuUser FunctionsMouse ButtonSelect User FunctionMenuIce ProcessingMouse Button5Ice ProcessingOptions MenuAVHRR/OLS Lead AnalysisMouse ButtonIce ProcessingChoices MenuLead StatisticsMouse Button3gMessage Window(.rc file list)Select file name(Ex: ice stdO1.rc)Mouse ButtonMessage Window(.stats file)Enter file name(Ex: ice std 01)KeyboardIce ProcessingChoices MenuReturn to Main MenuMouse ButtonIce ProcessingOptions MenuExitMouse ButtonSelect User FunctionMenuExitMouse ButtonNSIPS MenuQuitMouse Button33IIIII1-145I
3.5notion Detect/FilterMotion Detect/Filter computes ice motion vectors for an imagepair using a cross correlation technique.Vectors are computedon a 10-km grid. Confidence in a resulting vector is given byThe vector filtering depends on theits correlation coefficient.correlation coefficient and the variation of the vector from itsneighboring vectors.Motion Detect/Filter Input Requirements3.5.1NSIPS must first be executed as directed in Appendix A. Imagefiles must be available in the directory MACHINE/run/images.Motion Detect/Filter Example Input3.5.2Table 3.5.2-1 provides the prompts and example responses requiredto run Motion Detect/Filter.Motion Detect/Filter Output3.5.3Motion Detect/Filter produces an output vector file.Motion Detect/Filter Example Output3.5.4After all file names and parameters are input, the following textis displayed during a program execution wait of approximately 40minutes:". go get lunch .Motion Detect/Filter produces a vector file.Example file name: SACHINE/run/inages/ice std 01.vec.Motion Detect/Filter Error Conditions3.5.5In the event that an error occurs, the following steps should betaken:1.Verify that the user environment variable MACHINE hasbeen initialized to contain the computer designator andthe assigned directory path.2.Make sure that the requirements stated inhave been met.3.Reenter inputs by referring to Table 3.5.2-1.1-15Section 3.5.1
33TAWL3.5.2-1.PROMPTNotion Detect/Filter InputsRESPONSEINPUT DEVICENSIPS MenuUser FunctionsMouse ButtonSelect User FunctionMenuIce ProcessingMouse ButtonIce ProcessingOptions MenuAVHRR/OLS Ice MotionAnalysisMouse ButtonMotion ProcessingChoices MenuMotion Detect/FilterMouse ButtonMessage Window(.rc file list)Select a .rc file(Ex:26mar92 1410 nll.rc)Mouse ButtonMessage Window(.rc file list)Select a .rc file(Ex:26mar92 1336 nll.rc)Mouse ButtonMessage Window(.vec file)Enter a .vec file(Ex: ice std 01)KeyboardMessage Window(Image Size)Enter Image Size(Ex: 512)KeyboardMessage Window(Chip Subimage Size)Enter Chip SubimageSize(Ex: 10,KeyboardMessage Window(Maximum Motion)Enter Maximum Motion(Ex: 20)KeyboardMessage Window(Minimum IntensityValue)Enter Minimum IntensityValue(Ex: 0)KeyboardiKI53131IU1-161I
TAALZ 3.5.2-1.Motion Detect/Filter InputsPROMPTRESPONSE(cont.)INPUT DEVICEMessage Window(Maximum IntensityValue)Enter Maximum IntensityValue(Ex: 255)KeyboardMessage Window(Chip Overlap)Enter Chip Overlap(Ex: 0)KeyboardMessage Window(Time DifferenceBetween Images)Enter Time DifferenceBetween Images(Ex: 71.5)KeyboardMessage Window(km/pixel)Enter km/pixel(Ex: 1.1)KeyboardMessage Window(Correlation Cutoff)Enter CorrelationCutoffKeyboard(Ex:Keyboard.4)Message Window(Maximum PixelDifference)Enter Maximum PixelDifference)(Ex: 1)KeyboardMotion ProcessingChoices MenuReturn to Main MenuMouse ButtonIce ProcessingOptions MenuExitMouse ButtonSelect User FunctionMenuExitMouse ButtonNSIPS MenuQuitMouse Button1-17
I3.6Notion Vector DisplayMotion Vector Display overlays the ice motion vectors on an imagedisplay.3.6.15Notion Vector Display Input RequirementsNSIPS must firstbe executed as directed in Appendix A.MotionDetect/Filter must have completed normally and created an outputAnvector file located in the directory MACHINE/run/images.Image file must already be displayed using the NSIPS optiondescribed in Appendix B so that it may be chosen for input.3.6.2m1Motion Vector Display Example InputTable 3.1.2-1 provides the prompts and example responses requiredto run Motion Vector Display.3.6.3Notion Vector Display Output 3After the execution of Motion Vector Display, the ice motionvectors are displayed on the selected image window.Notion Vector Display Example Output3.6.41During execution of the Lead Statistics function, messages willbe displayed to the message window.I3.6.51Notion Vector Display Error ConditionsIn the event that an error occurs, the following steps should betaken:1.Verify that the user environment variable MACHINE hasbeen initialized to contain the computer designator andthe assigned directory path.2.Make sure that the requirements stated in Section 3.6.1have been met.3.Reenter inputs by referring to Table 3.6.2-1.1-18I3g1IU I
TABLE 3.6.2-1.Motion Vector Display InputsPROMPTRESPONSEINPUT DEVICENSIPS MenuUser FunctionsMouse ButtonSelect User FunctionMenuIce ProcessingMouse ButtonIce ProcessingOptions MenuMotion ProcessingChoices MenuAVHRR/OLS Ice MotionMouse ButtonMotion Vector DisplayMouse ButtonMessage WindowSelect an Image WindowMouse Button 1Message Window(.vec file)Select a .vec file(Ex: ice stdO1.vec)Mouse ButtonPencilimage)Move the pencil towhere the legend isdesired and Left ClickMouse Button 1Motion ProcessingChoices MenuReturn to Main MenuMouse ButtonIce ProcessingOptions MenuExitMouse ButtonSelect User FunctionMenuExitMouse ButtonNSIPS MenuExitMouse Button(displayed on1-19
334.0NOTIS4.1GlossaIACRONYMDefinitionAVHRRAdvanced Very High Resolution RadiometerCSCIComputer Software Configuration ItemDSDData Services DepartmentIRInfraredNASANational Aeronautics and Space AdministrationNRLNaval Research LaboratoryNSIPSNRL Satellite Image Processing SystemOLSOperational Line ScanSSCStennis Space CenterSUMSoftware User's ManualI53B33II IIIII1-201I
Appendix A.NSIPS Execution SequenceThe execution sequence for NSIPS isas follows:1.Change directories to the /run directory.2.Source the .run file.3.Change dircetories to the /imagepro4.Enter the command wave.1-21directory.
iIIAppendix B.NSIPS Image Display OptionThe execution sequence for the NSIPS Image Display option isfollows:as1.Execute NSIPS (See Appendix A).2.Select Files from the NSIPS Menu.3.Select List Files and Display Them from the Files Menu.4.Select Image from the File Type Menu.5.Select w test.img from the Select File Name Menu.6.Select Automatic from the Scale Type Menu.7.Select Standard (512x512)8.Select Continue from the Overlay Option Menu.from the Display Size Menu.I33I33II IIIIII1-22UI
SOFTWARE TEST DOCUMENTFOR THEICE PROCESSING SYSTEM
BUCONTENTS1.0. .SCOPE.1.1 Identification .1.2 System Overview .1.3 Document Overview .2-1. 2-1. 2-1. 2-12.0APPLICABLE DOCUMENTS .2.1 Government Documents .2.2 Non-Government Documents . 2-2. 2-2. 2-33.0FORMAL-QUALIFICATION TEST PREPARATION . .3.1 Screen Clouds/Land .3.1.1 Screen Clouds/Land Schedule . . 2-32-4. 2-43.1.23.24.0Other Pre-Test Preparations.Hough Transform Pre-Test Procedures3.2.2.13.2.2.2Hardware Preparation . .Software Preparation . .3.2.2.3Other Pre-Test Preparation.3.3.2.3Other Pre-Test PrepartionLead StatisticsPre-Test Procedures3.4.2.13.4.2.2Hardware Preparation . .Software Preparation . .3.4.2.3Other Pre-Test Preparation2-5.2-5. 2-5. 2-5. 2-52-5. 2-6Display Rose Plot Pre-Test ProceduresHardware Preparation . .Software Preparation . .2-4. 2-5. 2-5. .3.3.2.13.3.2.2. 2-4. 2-4. 2-6. 2-6. 2-6.2-6I. 2-6. 2-6. 2-6. 2-6. 2-6. 2-6. 2-7.Motion Detect/Filter .3.5.1 Motion Detect/Filter Schedule. 2-73.5.23.63.1.2.3.Lead Statistics .3.4.1 Lead Statistics Schedule .3.4.23.5Hardware Preparation . .Software Preparation . .Disp lav Rose Plot .3.3.1 Display Rose Plot Schedule.3.3.23.43.1.2.13.1.2.2Hough Transform .3.2.1 Hough Transform Schedule .3.2.23.3Screen Clouds/Land Pre-Test ProceduresMotion Detect/Filter Pre-Test Procedures3.5.2.13.5.2.2Hardware Preparation . .Software Preparation . .3.5.2.3Other Pre-Test Preparation.2-7. 2-7. 2-7. 2-7Motion Vector Display . 2-73.6.1 Motion Vector Display Schedule . 2-73.6.2 Motion Vector Display Pre-Test Procedures. 2-73.6.2.1 Hardware Preparation . . 2-73.6.2.2 Software Preparation . . 2-83.6.2.3 Other Pre-Test Preparation .2-8. 2-8FORMAL QUALIFICATION TEST DESCRIPTION . .4.1 Screen Clouds/Land . 2-84.1.1 ScreenClouds/LandRequirementsTraceability . 2-84.1.2 Screen Clouds/Land Initialization . 2-94.1.3 Screen Clouds/Land Test Inputs . 2-94;1.4 Screen Clouds/Land Expected Test Results . . 2-94.1.5 ScreenClouds/LandTestEvaluationiiIIII
4.1.64.1.74.2Hough4.2.14.2.24.2.34.2.4.Criteria .Screen Clouds/Land Test Procedure . . . .andAssumptionsScreenClouds/Land.Constraints .Transform .Hough Transform Requirements Traceability.Hough Transform Initialization .Hough Transform Test Inputs . .Hough Transform Expected Test Results.Hough Transform Test Evaluation Criteria .Hough Transform Test Procedure .andAssumptionsTransformHoughConstraints .Display Rose Plot .PlotRequirementsRose4.3.1 Display.Traceability .4.3.2 Display Rose Plot Initialization . .4.3.3 Display Rose Plot Test Inputs . .4.3.4 Display Rose Plot Expected Test Results4.3.5 Display Rose Plot Test Evaluation Criteria4.3.6 Display Rose Plot Test Procedure . .AssumptionsandRosePlot4.3.7 Display.Constraints .Lead Statistics .4.4.1 Lead Statistics Requirements Traceability.4.4.2 Lead Statistics Initialization .4.4.3 Lead Statistics Test Inputs . . .4.4.4 Lead Statistics Expected Test Results4.4.5 Lead Statistics Test Evaluation Criteria .4.4.6 Lead Statistics Test Procedure .andStatisticsAssumptions4.4.7 Lead.Constraints .Motion Detect/Filter .4.5.1 MotionDetect/FilterRequirements.Traceability 2-192-202-202-20Motion Detect/Filter Initialization.2-20Motion Detect/Filter Test Procedure.
Naval Research Laboratory Stennis Space Center, MS 39529-5004 AD-A280 030 NRL/MR/7240--94-7510 Ice Processing System Software Support Documentation DTIC SYLVIA SEAL ELECTE BARBARA BASSETT JUN0819 Sverdrup Technology S1 D Prepared for Remote Sensing Division D DOUGLAS A. MAY FLORENCE M. FE-rrERER Remote Remote Sensing Sensing Applications DivisionBranch TJ
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via the NRL Tropical Cyclone Webpage: JHT Project Status Josh Cossuth, Rich Bankert, . 15 March 2016 . 1 . NRL JHT Goals Provide real-time and archived products using updated processing methodology: - Recalibrate ice scattering channels to common 89 GHz - Provide high resolution interpolation for consistent output analysis
Thermo Scientific NanoDrop Spectrophotometers Protein A280 An initial cleaning of both measurement surfaces with dH 2 O is recommended prior to making the blank measurement.
Audi A4 Sedan 1.8 Liter 1996 – 1999 07/96 – 07/99 DDT 01V 300 041Q 1060 030 013 2000 08/99 – 05/00 EFP 01V 300 043Q 1060 030 049 2000 – 2002 05/00 – 10/00 EZS 01V 300 048G 1060 030 072 Audi A4 Sedan 2.8 Liter 1996 – 1998 07/95 – 07/97 DCS 01V 300 041N 1060 030 005
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Dr. Hari Singh Gour‟s, Penal Law Of India (Law Publisher (India) Pvt. Ltd. Vol. 3 (ed. 11th) 2007 9. Dr. Jagdish Singh, Medical Negligence and Compensation, Bharat Law Publication, 2014 Edn. 4rd 10. Emily Jackson, Medical law, Orford Publication, Edn 2nd 2010 11. Jonathan Herring, Medical Law and Ethics, Orford Publication, Edn 3rd 2010 12. Justice K Kannan, A Text Book of Medical .
