7#,2 77QQQ_J ''9x^ *Q\mp 4 MODULE 5 LESSON GUIDES Section A - The SIR-CED ROM Students are introduced to the structure of the SIR-CED ROM. Section B - To Boldly Go..... This is the real heart of this program. The collection in the supersites and other sites directories contains images not available in one place up until now, even to the Principal Investigators of the supersites. We would encourage you to give your students projects here such as those hinted at in the directions for this section. They should be asking what sorts of information they can get from what the images that are included. What sorts of questions are provoked by the images and which of those will be answered by the SIR -C mission? What questions might require some other approach for answers or might require continuing missions?  MODULE 5 - EXPLORATION AND DISCOVERY Activities A) The SIR-CED CD ROM 1) File listings and descriptions. The CD-ROM which comes with the SIR-CED package contains image data and other types of data corresponding to the SIR-C supersites (and backup supersites), plus a few other sites of interest. The data are stored in three directories:  There is then a sub-directory for each site. The site directory should contain a ReadmeWd.txt and a ReadmeTx.txt file, describing the files contained in the directory. Open up these files using Microsoft Word or Teachtext to get information on them. 2) Software. In the folder labelled Software on the CD-ROM the following software packages can be found: Macsigma0 NIHImage Teachtext Look at the ReadmeWd.txt or ReadmeTx.txt file again to learn which of these software packages should be used to open each type of file. 3) Write down which software package you would use to open the following three types of files: a) CBandRed.STK b) LBandful.pic c) Vegmphdr.txt  MODULE 5 - EXPLORATION AND DISCOVERY B) TO BOLDLY GO... 1) Having got this far, you should now have some state-of-the-art skills in displaying images on the computer screen, analyzing data, and working out what it means. Now you're ready to go off into the wild blue yonder and tackle some research. 2) The data collected together on the SIR-CED CD-ROM are unique. Most scientists using radar data have not been able to obtain all the information contained in the SIR-CED CD-ROM about their site, without performing a laborious search through numerous archives. You have an opportunity to look at a data set, analyze it, draw conclusions about it and report them to your colleagues. In other words, you can do scientific research. 3) Pick a site from the SIR-CED CD-ROM. Copy the files over to your computer or have your teacher do it for you. 4) First list what you know about the site: a) Where is it? Locate it on a map. b) What kind of site is it? c) What are scientists on the SIR-C team interested in at this site? d) What data files are available? 5) Next look at all the data files one by one. Record your impressions on paper. Identify and record features (e.g. roads, bridges, airstrips, towns, mountains, volcanoes, glaciers, snow, farmland, deserts, forests, marshes, shrubs, clearcuts, rivers, lakes, ocean, clouds) which can be seen in the different data sets. 6) Next, as a good scientist, you need to form a hypothesis. An example hypothesis might be: "Radar images can be used to tell the difference between A and B on the ground" A and B could be any two items from the list of features you have made, for example roads and forests. 7) Now you need to collect together data to prove or disprove your hypothesis. Display the images available for the site again. Look at the backscatter values or the DN values for the features you have identified and note them down. Record as many samples as you can and make a table of your results like the one below: Table of backscatter values for Feature A and Feature B Feature AFeature BSample 1-9.0 -15.0Sample 2-9.4-16.0Sample 3-10.0-14.7Sample 4-8.5-13.5Sample 5-7.9-14.9Sample 6-9.9-15.5Sample 7-8.2-13.8Sample 8-8.9-15.9Sample 9-9.5-14.3 8) You could now draw a graph of the values in the table, like so: Plot of backscatter values for Feature A and Feature B  If you can draw a shape around the samples from Feature A and another around those from Feature B and the shapes do not overlap, you can tell the difference between the two using radar backscatter (initial hypothesis correct ). If the shapes do overlap, then you can not tell the difference (initial hypothesis wrong ). 9) Now write a short report on your results and present them to your colleagues. u115tD5fD5VC CddPro C Q*Y-t X QYt XP  "Af##### #######  C )e@)e,-.{/z{0yz1xy2wx3vw5uv6tu7st8rs:qr;pq<op=no>mn?jm@ej "@e## ###P "f##### #######  C eeggjjmmnnooppqqrrs st tu uv vw wxxyyzz{{~~e "e## ###P  "*###########(# C"*#####( Q, X 1i+ 0h," currentpoint /legm_top exch def /legm_left exch def " currentpoint '/legm_high exch legm_top sub 2 div def (/legm_wide exch legm_left sub 2 div def gsave newpath 0 setlinewidth &/save_matrix matrix currentmatrix def &/legm_wide legm_wide 2 mul 19 div def %/legm_high legm_high 2 mul 4 div def legm_left legm_top translate legm_wide legm_high scale 0 0 moveto 0 3 lineto 18 3 lineto save_matrix setmatrix clip gsave ddProd6dPro,"- grestore """-,-,-,"<;<;<;"KJKJKJ"ZYZYZY"ihihih"xwxwxw""""""""""ddPro grestore  CpddProP "#### C"#P "###########(# C"#####( A^-p H"W currentpoint /legm_top exch def /legm_left exch def "!_ currentpoint '/legm_high exch legm_top sub 2 div def (/legm_wide exch legm_left sub 2 div def gsave newpath 0 setlinewidth &/save_matrix matrix currentmatrix def %/legm_wide legm_wide 2 mul 8 div def %/legm_high legm_high 2 mul 8 div def legm_left legm_top translate legm_wide legm_high scale 0 0 moveto 4 1 lineto 7 2 lineto 7 5 lineto 4 7 lineto 0 7 lineto 0 0 lineto save_matrix setmatrix clip gsave ddProd6dPro4W ^WYY]]^]^ W]"1o grestore "WTTT"X"Y"ZUUUUUU"[***"\"]ddPro grestore  Cp*W ^W[^^ [ WWWddProP "W############ C######""W currentpoint /legm_top exch def /legm_left exch def "*_ currentpoint '/legm_high exch legm_top sub 2 div def (/legm_wide exch legm_left sub 2 div def gsave newpath 0 setlinewidth &/save_matrix matrix currentmatrix def %/legm_wide legm_wide 2 mul 8 div def %/legm_high legm_high 2 mul 8 div def legm_left legm_top translate legm_wide legm_high scale 0 0 moveto 4 1 lineto 7 2 lineto 7 5 lineto 4 6 lineto 0 7 lineto 0 0 lineto save_matrix setmatrix clip gsave ddProd6dPro4"W)^"W\#\]$]^(Z^)WZ":o grestore ""WTTT""X""Y""ZUUUUUU""[***""\""]ddPro grestore  Cp*"W)^"W"[$^'^([)W"W"WddProP ""W############ C######" \ currentpoint /legm_top exch def /legm_left exch def "#o currentpoint '/legm_high exch legm_top sub 2 div def (/legm_wide exch legm_left sub 2 div def ""^ currentpoint )/legm_radius exch legm_top sub 2 div def Llegm_left sub 2 div dup legm_radius gt {/legm_radius exch def} {pop} ifelse gsave newpath 0 setlinewidth &/save_matrix matrix currentmatrix def 9legm_wide legm_left add legm_high legm_top add translate Alegm_wide legm_left add neg legm_high legm_top add neg translate ,/legm_high legm_high 2 mul legm_top add def -/legm_wide legm_wide 2 mul legm_left add def *legm_left legm_radius add legm_top moveto Hlegm_wide legm_top legm_wide legm_top legm_radius add legm_radius arcto 4 {pop} repeat Jlegm_wide legm_high legm_wide legm_radius sub legm_high legm_radius arcto 4 {pop} repeat Jlegm_left legm_high legm_left legm_high legm_radius sub legm_radius arcto 4 {pop} repeat Hlegm_left legm_top legm_left legm_radius add legm_top legm_radius arcto 4 {pop} repeat save_matrix setmatrix clip gsave ddProd6dPro- \#o"8t grestore " U "U"V&f&f&f"V323232"W???"XLLL"XYYY"Yfefefe"Zs2s2s2"Z"[ˌˌ"\"\eee"]111"^"^"_ٗٗٗ"`ddd"`111"a"bddPro grestore  C @ \#o H"* currentpoint /legm_top exch def /legm_left exch def ". currentpoint '/legm_high exch legm_top sub 2 div def (/legm_wide exch legm_left sub 2 div def gsave newpath 0 setlinewidth &/save_matrix matrix currentmatrix def &/legm_wide legm_wide 2 mul 19 div def %/legm_high legm_high 2 mul 4 div def legm_left legm_top translate legm_wide legm_high scale 0 3 moveto 0 0 lineto 18 0 lineto save_matrix setmatrix clip gsave ddProd6dPro4*.*+,-."B grestore "*"*"*-,-,-,"*<;<;<;"*KJKJKJ"*ZYZYZY"*ihihih"*xwxwxw"*"*"*"*"*"*"*"*"*"*ddPro grestore  Cp*..**.ddProP ".#### C".#"f"-f1!81"$8P "!########  C !####P "########  C$####P "########  C$####P ""########  C$"$"#$####P "$######  C %&####P "'########  C %'####P # ###################"####  CT&"$%&"################" c"8c" Y currentpoint /legm_top exch def /legm_left exch def "#p currentpoint '/legm_high exch legm_top sub 2 div def (/legm_wide exch legm_left sub 2 div def gsave newpath 0 setlinewidth &/save_matrix matrix currentmatrix def 9legm_wide legm_left add legm_high legm_top add translate */x_proportion legm_wide legm_high div def x_proportion 1 scale 0 0 legm_high 0 360 arc save_matrix setmatrix clip gsave ddProd6dPro4 X#q [n!X[nq"X[nq#[n"8q grestore " Y " ZEEE" ["""" \..." ]:.:.:." ^EEE" _QsQsQs" `]]]" ahhh" bt\t\t\" c" d" eDDD" f" g" h---" i" jrrr" k" l" m[[[" n" oddPro grestore  C P Y#p X1!81!#81"$8 1 8 1(* 8P "*o########  C (*n1*o.no1n ####"*|P "o########  C 4mmmnnoo ####"|P "########  C ( ####"P "+########  C (+1+.1 ####"+ 1u${ 8 1z$ 8 1~$ 8 1$ 8 1$ 8 1$ 8 1$ 8 1$ 8 1$ 8 1#u){ 8 1#z) 8 1#~) 8 1#) 8 1#) 8 1#) 8 1#) 8 1#) 8 1#) 8 1ux 8 1wz 8 1z} 8 1| 8 1~ 8 1 8 1 8 1 8 1 8 1 8 1 8 1 8 1 8 1 8 1 8 1 8 1 8 1 8 1)u+ 8 1)+ 8 1)+ 8Q!XQ"'X UUUU1 # 80/.P@  0@0@@ `@@ pP@  @ `@?@  ?00  ddPro8 XG,  Helvetica .+[Sր) P#) A@ ) C\`) E) B ) O) R ) N`) EA)  %)I `)M) A ) G) I)N) G)  z`)R) A) D ) A`) R) - )C ddProH '= (7S) I)R) -)C) E@) D5tD5fD5VC CddPro C Q*Y-t X QYt XP  "Af##### #######  C )e@)e,-.{/z{0yz1xy2wx3vw5uv6tu7st8rs:qr;pq<op=no>mn?jm@ej "@e## ###P "f##### #######  C eeggjjmmnnooppqqrrs st tu uv vw wxxyyzz{{~~e "e## ###P  "*###########(# C"*#####( Q, X 1i+ 0h," currentpoint /legm_top exch def /legm_left exch def " currentpoint '/legm_high exch legm_top sub 2 div def (/legm_wide exch legm_left sub 2 div def gsave newpath 0 setlinewidth &/save_matrix matrix currentmatrix def &/legm_wide legm_wide 2 mul 19 div def %/legm_high legm_high 2 mul 4 div def legm_left legm_top translate legm_wide legm_high scale 0 0 moveto 0 3 lineto 18 3 lineto save_matrix setmatrix clip gsave ddProd6dPro,"- grestore """-,-,-,"<;<;<;"KJKJKJ"ZYZYZY"ihihih"xwxwxw""""""""""ddPro grestore  CpddProP "#### C"#P "###########(# C"#####( A^-p H"W currentpoint /legm_top exch def /legm_left exch def "!_ currentpoint '/legm_high exch legm_top sub 2 div def (/legm_wide exch legm_left sub 2 div def gsave newpath 0 setlinewidth &/save_matrix matrix currentmatrix def %/legm_wide legm_wide 2 mul 8 div def %/legm_high legm_high 2 mul 8 div def legm_left legm_top translate legm_wide legm_high scale 0 0 moveto 4 1 lineto 7 2 lineto 7 5 lineto 4 7 lineto 0 7 lineto 0 0 lineto save_matrix setmatrix clip gsave ddProd6dPro4W ^WYY]]^]^ W]"1o grestore "WTTT"X"Y"ZUUUUUU"[***"\"]ddPro grestore  Cp*W ^W[^^ [ WWWddProP "W############ C######""W currentpoint /legm_top exch def /legm_left exch def "*_ currentpoint '/legm_high exch legm_top sub 2 div def (/legm_wide exch legm_left sub 2 div def gsave newpath 0 setlinewidth &/save_matrix matrix currentmatrix def %/legm_wide legm_wide 2 mul 8 div def %/legm_high legm_high 2 mul 8 div def legm_left legm_top translate legm_wide legm_high scale 0 0 moveto 4 1 lineto 7 2 lineto 7 5 lineto 4 6 lineto 0 7 lineto 0 0 lineto save_matrix setmatrix clip gsave ddProd6dPro4"W)^"W\#\]$]^(Z^)WZ":o grestore ""WTTT""X""Y""ZUUUUUU""[***""\""]ddPro grestore  Cp*"W)^"W"[$^'^([)W"W"WddProP ""W############ C######" \ currentpoint /legm_top exch def /legm_left exch def "#o currentpoint '/legm_high exch legm_top sub 2 div def (/legm_wide exch legm_left sub 2 div def ""^ currentpoint )/legm_radius exch legm_top sub 2 div def Llegm_left sub 2 div dup legm_radius gt {/legm_radius exch def} {pop} ifelse gsave newpath 0 setlinewidth &/save_matrix matrix currentmatrix def 9legm_wide legm_left add legm_high legm_top add translate Alegm_wide legm_left add neg legm_high legm_top add neg translate ,/legm_high legm_high 2 mul legm_top add def -/legm_wide legm_wide 2 mul legm_left add def *legm_left legm_radius add legm_top moveto Hlegm_wide legm_top legm_wide legm_top legm_radius add legm_radius arcto 4 {pop} repeat Jlegm_wide legm_high legm_wide legm_radius sub legm_high legm_radius arcto 4 {pop} repeat Jlegm_left legm_high legm_left legm_high legm_radius sub legm_radius arcto 4 {pop} repeat Hlegm_left legm_top legm_left legm_radius add legm_top legm_radius arcto 4 {pop} repeat save_matrix setmatrix clip gsave ddProd6dPro- \#o"8t grestore " U "U"V&f&f&f"V323232"W???"XLLL"XYYY"Yfefefe"Zs2s2s2"Z"[ˌˌ"\"\eee"]111"^"^"_ٗٗٗ"`ddd"`111"a"bddPro grestore  C @ \#o H"* currentpoint /legm_top exch def /legm_left exch def ". currentpoint '/legm_high exch legm_top sub 2 div def (/legm_wide exch legm_left sub 2 div def gsave newpath 0 setlinewidth &/save_matrix matrix currentmatrix def &/legm_wide legm_wide 2 mul 19 div def %/legm_high legm_high 2 mul 4 div def legm_left legm_top translate legm_wide legm_high scale 0 3 moveto 0 0 lineto 18 0 lineto save_matrix setmatrix clip gsave ddProd6dPro4*.*+,-."B grestore "*"*"*-,-,-,"*<;<;<;"*KJKJKJ"*ZYZYZY"*ihihih"*xwxwxw"*"*"*"*"*"*"*"*"*"*ddPro grestore  Cp*..**.ddProP ".#### C".#"f"-f1!81"$8P "!########  C !####P "########  C$####P "########  C$####P ""########  C$"$"#$####P "$######  C %&####P "'########  C %'####P # ###################"####  CT&"$%&"################" c"8c" Y currentpoint /legm_top exch def /legm_left exch def "#p currentpoint '/legm_high exch legm_top sub 2 div def (/legm_wide exch legm_left sub 2 div def gsave newpath 0 setlinewidth &/save_matrix matrix currentmatrix def 9legm_wide legm_left add legm_high legm_top add translate */x_proportion legm_wide legm_high div def x_proportion 1 scale 0 0 legm_high 0 360 arc save_matrix setmatrix clip gsave ddProd6dPro4 X#q [n!X[nq"X[nq#[n"8q grestore " Y " ZEEE" ["""" \..." ]:.:.:." ^EEE" _QsQsQs" `]]]" ahhh" bt\t\t\" c" d" eDDD" f" g" h---" i" jrrr" k" l" m[[[" n" oddPro grestore  C P Y#p X1!81!#81"$8 1 8 1(* 8P "*o########  C (*n1*o.no1n ####"*|P "o########  C 4mmmnnoo ####"|P "########  C ( ####"P "+########  C (+1+.1 ####"+ 1u${ 8 1z$ 8 1~$ 8 1$ 8 1$ 8 1$ 8 1$ 8 1$ 8 1$ 8 1#u){ 8 1#z) 8 1#~) 8 1#) 8 1#) 8 1#) 8 1#) 8 1#) 8 1#) 8 1ux 8 1wz 8 1z} 8 1| 8 1~ 8 1 8 1 8 1 8 1 8 1 8 1 8 1 8 1 8 1 8 1 8 1 8 1 8 1 8 1)u+ 8 1)+ 8 1)+ 8Q!XQ"'X UUUU1 # 80/.P@  0@0@@ `@@ pP@  @ `@?@  ?00  ddPro8 XG,  Helvetica .+[Sր) P#) A@ ) C\`) E) B ) O) R ) N`) EA)  %)I `)M) A ) G) I)N) G)  z`)R) A) D ) A`) R) - )C ddProH '= (7S) I)R) -)C) E@) D$</$./$/ /ddPro / -? HHWNҠff33̙ff33ff33ffffffffffff33ff33333333ff333333ff33ff33̙ff33̙̙̙̙ff̙33̙ffffffffffff33ff33333333ff333333ff33ff33̙ff33ff33ffffffffffff33ff33333333ff333333ff33ffffffffffff33ffffffff̙ffffff33ffffffffffffff33ffffffffffffffffffffffff33ffffff33ff33ff33ff33ffff3333ff33ffffffffffff33ff33333333ff333333333333̙33ff33333333333333ff33333333ff33ff33ff33ffff33ff3333ff3333333333333333ff333333333333333333ff333333ff33̙ff33ff33ffffffffffff33ff33333333ff333333ff33wwUUDD""wwUUDD""wwUUDD""wwwwwwUUUUUUDDDDDD"""""" - * * * **!**************T!**************T!**************T!**************T!**************T!**************T!**************T!**************T!**************T!**************T!**************T!**************T!**************T!**************T!**************T!**************T!**************T ^ ~? HHWNҠff33̙ff33ff33ffffffffffff33ff33333333ff333333ff33ff33̙ff33̙̙̙̙ff̙33̙ffffffffffff33ff33333333ff333333ff33ff33̙ff33ff33ffffffffffff33ff33333333ff333333ff33ffffffffffff33ffffffff̙ffffff33ffffffffffffff33ffffffffffffffffffffffff33ffffff33ff33ff33ff33ffff3333ff33ffffffffffff33ff33333333ff333333333333̙33ff33333333333333ff33333333ff33ff33ff33ffff33ff3333ff3333333333333333ff333333333333333333ff333333ff33̙ff33ff33ffffffffffff33ff33333333ff333333ff33wwUUDD""wwUUDD""wwUUDD""wwwwwwUUUUUUDDDDDD"""""" ^ ~ * * * **!**************T!**************T!**************T!**************T!**************T!**************T!**************T!**************T!**************T!**************T!**************T!**************T!**************T!**************T!**************T!**************T!**************T ? HHWNҠff33̙ff33ff33ffffffffffff33ff33333333ff333333ff33ff33̙ff33̙̙̙̙ff̙33̙ffffffffffff33ff33333333ff333333ff33ff33̙ff33ff33ffffffffffff33ff33333333ff333333ff33ffffffffffff33ffffffff̙ffffff33ffffffffffffff33ffffffffffffffffffffffff33ffffff33ff33ff33ff33ffff3333ff33ffffffffffff33ff33333333ff333333333333̙33ff33333333333333ff33333333ff33ff33ff33ffff33ff3333ff3333333333333333ff333333333333333333ff333333ff33̙ff33ff33ffffffffffff33ff33333333ff333333ff33wwUUDD""wwUUDD""wwUUDD""wwwwwwUUUUUUDDDDDD""""""  * * * **!**************T!**************T!**************T!**************T!**************T!**************T!**************T!**************T!**************T!**************T!**************T!**************T!**************T!**************T!**************T!**************T!**************T ddPro$ !/>, Geneva .*, Mods1to4.Dir ddPro$ !R/)U Supersit.Dir ddPro$Z !/)Q Othersit.Dir5tD5fD5VC CddPro C Q*Y-t X QYt XP  "Af##### #######  C )e@)e,-.{/z{0yz1xy2wx3vw5uv6tu7st8rs:qr;pq<op=no>mn?jm@ej "@e## ###P "f##### #######  C eeggjjmmnnooppqqrrs st tu uv vw wxxyyzz{{~~e "e## ###P  "*###########(# C"*#####( Q, X 1i+ 0h," currentpoint /legm_top exch def /legm_left exch def " currentpoint '/legm_high exch legm_top sub 2 div def (/legm_wide exch legm_left sub 2 div def gsave newpath 0 setlinewidth &/save_matrix matrix currentmatrix def &/legm_wide legm_wide 2 mul 19 div def %/legm_high legm_high 2 mul 4 div def legm_left legm_top translate legm_wide legm_high scale 0 0 moveto 0 3 lineto 18 3 lineto save_matrix setmatrix clip gsave ddProd6dPro,"- grestore """-,-,-,"<;<;<;"KJKJKJ"ZYZYZY"ihihih"xwxwxw""""""""""ddPro grestore  CpddProP "#### C"#P "###########(# C"#####( A^-p H"W currentpoint /legm_top exch def /legm_left exch def "!_ currentpoint '/legm_high exch legm_top sub 2 div def (/legm_wide exch legm_left sub 2 div def gsave newpath 0 setlinewidth &/save_matrix matrix currentmatrix def %/legm_wide legm_wide 2 mul 8 div def %/legm_high legm_high 2 mul 8 div def legm_left legm_top translate legm_wide legm_high scale 0 0 moveto 4 1 lineto 7 2 lineto 7 5 lineto 4 7 lineto 0 7 lineto 0 0 lineto save_matrix setmatrix clip gsave ddProd6dPro4W ^WYY]]^]^ W]"1o grestore "WTTT"X"Y"ZUUUUUU"[***"\"]ddPro grestore  Cp*W ^W[^^ [ WWWddProP "W############ C######""W currentpoint /legm_top exch def /legm_left exch def "*_ currentpoint '/legm_high exch legm_top sub 2 div def (/legm_wide exch legm_left sub 2 div def gsave newpath 0 setlinewidth &/save_matrix matrix currentmatrix def %/legm_wide legm_wide 2 mul 8 div def %/legm_high legm_high 2 mul 8 div def legm_left legm_top translate legm_wide legm_high scale 0 0 moveto 4 1 lineto 7 2 lineto 7 5 lineto 4 6 lineto 0 7 lineto 0 0 lineto save_matrix setmatrix clip gsave ddProd6dPro4"W)^"W\#\]$]^(Z^)WZ":o grestore ""WTTT""X""Y""ZUUUUUU""[***""\""]ddPro grestore  Cp*"W)^"W"[$^'^([)W"W"WddProP ""W############ C######" \ currentpoint /legm_top exch def /legm_left exch def "#o currentpoint '/legm_high exch legm_top sub 2 div def (/legm_wide exch legm_left sub 2 div def ""^ currentpoint )/legm_radius exch legm_top sub 2 div def Llegm_left sub 2 div dup legm_radius gt {/legm_radius exch def} {pop} ifelse gsave newpath 0 setlinewidth &/save_matrix matrix currentmatrix def 9legm_wide legm_left add legm_high legm_top add translate Alegm_wide legm_left add neg legm_high legm_top add neg translate ,/legm_high legm_high 2 mul legm_top add def -/legm_wide legm_wide 2 mul legm_left add def *legm_left legm_radius add legm_top moveto Hlegm_wide legm_top legm_wide legm_top legm_radius add legm_radius arcto 4 {pop} repeat Jlegm_wide legm_high legm_wide legm_radius sub legm_high legm_radius arcto 4 {pop} repeat Jlegm_left legm_high legm_left legm_high legm_radius sub legm_radius arcto 4 {pop} repeat Hlegm_left legm_top legm_left legm_radius add legm_top legm_radius arcto 4 {pop} repeat save_matrix setmatrix clip gsave ddProd6dPro- \#o"8t grestore " U "U"V&f&f&f"V323232"W???"XLLL"XYYY"Yfefefe"Zs2s2s2"Z"[ˌˌ"\"\eee"]111"^"^"_ٗٗٗ"`ddd"`111"a"bddPro grestore  C @ \#o H"* currentpoint /legm_top exch def /legm_left exch def ". currentpoint '/legm_high exch legm_top sub 2 div def (/legm_wide exch legm_left sub 2 div def gsave newpath 0 setlinewidth &/save_matrix matrix currentmatrix def &/legm_wide legm_wide 2 mul 19 div def %/legm_high legm_high 2 mul 4 div def legm_left legm_top translate legm_wide legm_high scale 0 3 moveto 0 0 lineto 18 0 lineto save_matrix setmatrix clip gsave ddProd6dPro4*.*+,-."B grestore "*"*"*-,-,-,"*<;<;<;"*KJKJKJ"*ZYZYZY"*ihihih"*xwxwxw"*"*"*"*"*"*"*"*"*"*ddPro grestore  Cp*..**.ddProP ".#### C".#"f"-f1!81"$8P "!########  C !####P "########  C$####P "########  C$####P ""########  C$"$"#$####P "$######  C %&####P "'########  C %'####P # ###################"####  CT&"$%&"################" c"8c" Y currentpoint /legm_top exch def /legm_left exch def "#p currentpoint '/legm_high exch legm_top sub 2 div def (/legm_wide exch legm_left sub 2 div def gsave newpath 0 setlinewidth &/save_matrix matrix currentmatrix def 9legm_wide legm_left add legm_high legm_top add translate */x_proportion legm_wide legm_high div def x_proportion 1 scale 0 0 legm_high 0 360 arc save_matrix setmatrix clip gsave ddProd6dPro4 X#q [n!X[nq"X[nq#[n"8q grestore " Y " ZEEE" ["""" \..." ]:.:.:." ^EEE" _QsQsQs" `]]]" ahhh" bt\t\t\" c" d" eDDD" f" g" h---" i" jrrr" k" l" m[[[" n" oddPro grestore  C P Y#p X1!81!#81"$8 1 8 1(* 8P "*o########  C (*n1*o.no1n ####"*|P "o########  C 4mmmnnoo ####"|P "########  C ( ####"P "+########  C (+1+.1 ####"+ 1u${ 8 1z$ 8 1~$ 8 1$ 8 1$ 8 1$ 8 1$ 8 1$ 8 1$ 8 1#u){ 8 1#z) 8 1#~) 8 1#) 8 1#) 8 1#) 8 1#) 8 1#) 8 1#) 8 1ux 8 1wz 8 1z} 8 1| 8 1~ 8 1 8 1 8 1 8 1 8 1 8 1 8 1 8 1 8 1 8 1 8 1 8 1 8 1 8 1)u+ 8 1)+ 8 1)+ 8Q!XQ"'X UUUU1 # 80/.P@  0@0@@ `@@ pP@  @ `@?@  ?00  ddPro8 XG,  Helvetica .+[Sր) P#) A@ ) C\`) E) B ) O) R ) N`) EA)  %)I `)M) A ) G) I)N) G)  z`)R) A) D ) A`) R) - )C ddProH '= (7S) I)R) -)C) E@) D#Y#Y#r1 1 1"1 currentpoint "Bcurrentpoint 3 -1 roll sub 253 div 3 1 roll exch sub 345 div exch 1sr 0ss"rn"=n"n"n rss"ss"s"s"s"s"s"s"s"s"s"s rsr q:@:=@=:` p9?9<?<9"9 qDJDGJGD` pCICFIFC"C q6<69<96` p5;58;85"5 q*0*-0-*` p)/),/,)") q9?9<?<9` p8>8;>;8"8 q?E?BEB?` p>D>ADA>"> q-3-030-` p,2,/2/,", qCICFIFC` pBHBEHEB"B q2825852` p1714741"1 1 0 1 0 1  0  1 0 1 0 1  0  1 0 1 0 1 0,  Helvetica .(vV-20(AV-15( V-10(^-5"K }}OO((Backscatter Values (dB) 1D[[D[[7tN0H8DDDHDDHHD$$``HDDHHD$$8DDD`HD$$0H+x]0)1)2)3)4)5)6)7)8)9) 10 1uu(Sample Numbers 1 q5;!58!;85` p4: 47 :74"4 FF(=> Feature B 1 1 ! 0!" ("> Feature A 1q<???<<?q7 ::978 :q7 88 778 8 q4 6 6 5 4 5 6 q35 5 4 3 45 q0221012q0110011q.00/./0q.//..//q,..-,-.q,--,,--q+,,++,,q*,,+*+,q)**))**q)**))**q())(())q())(())q'((''((q'((''((q&''&&''q&''&&''q%''&%&'q%&&%%&&q%&&%%&&q%&&%%&&q%&&%%&&q%&&%%&&q%&&%%&&q%'&%&'&q&''&&''q&''&&''q'((''((q'((''((q')('()(q())(())q)**))**q*,+*+,+q+-,+,-,q-/.-./.q.//..//q0110011q0210121q2}5324}5~3q6z8|7|6{7z8{7|q7y9{8{7z8y9z8{q<w?y<y<x?w?x<yqAwDyAxAwDxDyAxqFzG{F{GzGzF{F{qFzI}F{GzI|H}F{qJ~LJK~LKJqKLKLLKKqMNMNNMMqMOMNONMqOQOPQPOqQSQRSRQqSUSTUTSqTVTUVUTqUWUVWVUqVXVWXWVqWXWXXWWqWXWXXWWqXYXYYXXqXYXYYXXqXYXYYXXqXYXYYXXqXYXYYXXqXYXYYXXqXYXYYXXqXYXYYXXqWXWXXWWqWXWXXWWqVWVWWVVqUVUVVUUqUVUVVUUqTUTUUTTqSUTUTSTqRTSTSRSqRSRSSRRqQRQRRQQqPRQRQPQqOPOPPOOqNPOPONOqKMLMLKLqI J I J J I I qG J I J H G I qDFEFEDEqCEDECCDq?@@@??@q       q       qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq~~q}~}~q{}}|{|}q{}|{|}|q }  ~ } ~  ~q ~   ~   q   qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq   q       q           q       pop pop MSGraphWord Object1 9) What about features A and B enables you to separate them by backscatter? Do you think the scattering mechanisms are differen;|$%&'()MNO^IW[d $(5-./01UV   . < Z?ab}2|}~7GHINOQ @ @@ @\ @~ $$ @H $$ @8N:;{|$'()NO]^uv   -/01VWkl bẰ!0 !0 !0 !0 !/0 !0 !0!0!00 !0!0!!!!D02 b c   D h i   Z[?@AKUVWXYZciopy~Ż{p{f{  $  $P(P@@@@@@@@@@@@  $  $  $ !0$ 0$ !0 !0!0!0!0!0!0( _`a12~Oᶶ !0$ !0$ !0$ !0$  $  $  $P(P@@@@@@@@@@@@,New York 10 point,times  t for the two features? 10@2%- [P^w!!!!!!!!!Q~ bOHH(FG(HH(d'@=/BBH-:DW 550C (AppleTalk) ChicagoNew YorkGenevaMonacoPalatinoTimes HelveticaCourierSymbolEmbedded_Object_1eH``fHxxx((^:>\]^nopuwxz|`}~7GHINO14 Module05.txtSIR-CED Tony Freeman Tony Freeman