📄 e00数据格式分析.txt
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4 3.4019978E+05 4.1000000E+06 3.4079997E+05 4.1001998E+06 -2 2 2 5 3 4 6 4 1 7 5 1 2 3.4050000E+05 4.1001002E+06 3.4070003E+05 4.1001998E+06 -4 3 2 -5 4 3 -1 0 0 0 0 0 03.6 PRJThe PRJ (Projection Parameters) file consists of a set ofprojection keywords and values including a set of parametersfollowing the keyword "Parameters".This file needs further research for specific keywords andparameters for the projections supported by ADS and MOSS.An example of an actual PRJ section follows:PRJ 2Projection UTM~Zone 13~Datum NAD27~Zunits NO~Units METERS~Spheroid CLARKE1866~Xshift 0.0000000000~Yshift 0.0000000000~Parameters~EOP3.7 SINSpatial IndexIt usually is comprised of a single line with the value "EOX".An example of an actual SIN section follows:SIN 2EOX3.8 TOLThis consists of ten lines with a tolerance type, a tolerancestatus, and a tolerance value on each line. The tolerance typesare: 1. fuzzy 2. generalize (unused) 3. node match (unused) 4. dangle 5. tic match 6. undefined 7. undefined 8. undefined 9. undefined 10. undefinedThe tolerance status "is set to 1 if the tolerance is verified(been applied to operations of the coverage) and to 2 if thetolerance is not verified (been set by the TOLERANCE command, butnot yet used in processing)." An example of an actual TOL section follows:TOL 2 1 1 8.1813842E-01 2 2 0.0000000E+00 3 2 0.0000000E+00 4 1 0.0000000E+00 5 2 0.0000000E+00 6 2 8.0025000E+00 7 2 8.0025000E-01 8 2 8.0025000E-01 9 2 8.0025000E-01 10 2 8.0025000E-01 -1 0 0 0 0 0 0An example of a double-precision TOL section follows:TOL 3 1 2 8.00000000000000E-02 2 2 0.00000000000000E+00 3 2 0.00000000000000E+00 4 2 0.00000000000000E+00 5 2 0.00000000000000E+00 6 2 8.00000000000000E+00 7 2 8.00000000000000E-01 8 2 8.00000000000000E-01 9 2 8.00000000000000E-01 10 2 8.00000000000000E-01 -1 0 0 0 0 0 04 INFO FILE FORMATSINFO files follow the same format: name of the info file and summary information definitions for each of the items actual data valuesThe name line consists of six fields: 1. name of the INFO file 2. appears to be flag for ARC/INFO table ('XX') or other INFO table (' ') 3. number of items 4. appears to repeat number of items 5. length of data record 6. number of data recordsThe definitions for each item consist of eight fields: 1- name of item 2- width of item followed by a constant of '-1' 3- start position of item followed by a constant of '4-1' 4- output format of item (see below for discussion) 5- type of item (see below for discussion) 6- appears to be constant of '-1' 7- appears to be constant of '-1-1' 8- appears to be sequential identifierThe output format field is handled differently for numeric andcharacter items. Numeric items give the output width followed bya space then the number of decimal positions. Character itemsgive the output width followed by a constant of '-1'.The type of the item is specified by the following codes: 20-1 indicates character 50-1 indicates binary integer 60-1 indicates real numberThe other item types have not yet been identified.Formats will be given for the most common INFO files: .AAT .ACODE .BND .PAT .PCODE .TIC4.1 .AATThe .AAT (Arc Attribute Table) contains seven fields whose itemnames are self-explanatory. However, additional items may beadded as desired, after the -ID item.An example of an actual .AAT section follows:LANDLICL.AAT XX 7 7 28 7FNODE# 4-1 14-1 5-1 50-1 -1 -1-1 1-TNODE# 4-1 54-1 5-1 50-1 -1 -1-1 2-LPOLY# 4-1 94-1 5-1 50-1 -1 -1-1 3-RPOLY# 4-1 134-1 5-1 50-1 -1 -1-1 4-LENGTH 4-1 174-1 12 3 60-1 -1 -1-1 5-LANDLICL# 4-1 214-1 5-1 50-1 -1 -1-1 6-LANDLICL-ID 4-1 254-1 5-1 50-1 -1 -1-1 7- 2 1 0 0 2.0006265E+02 1 2 3 2 0 0 2.0006250E+02 2 3 1 4 0 0 1.0989176E+03 3 1 4 3 0 0 2.0003140E+02 4 4 3 4 0 0 2.8198248E+02 5 6 4 5 0 0 8.2309576E+02 6 7 5 2 0 0 2.2345322E+02 7 54.2 .ACODEThe .ACODE (Arc Lookup Table) contains seven fields whose itemnames are the same (except the -ID) as that in the ADS filesdocumentation. However, additional items should be able to be beadded as desired, after the LABEL item.An example of an actual .ACODE section follows:LANDLICP.ACODE 8 8 80 7LANDLICP-ID 4-1 14-1 8-1 50-1 -1 -1-1 1-XLABEL 4-1 54-1 8 2 60-1 -1 -1-1 2-YLABEL 4-1 94-1 8 2 60-1 -1 -1-1 3-SIZE 4-1 134-1 8 2 60-1 -1 -1-1 4-ANGLE 4-1 174-1 8 2 60-1 -1 -1-1 5-SZLBL 4-1 214-1 4-1 50-1 -1 -1-1 6-IFONTF 4-1 254-1 4-1 50-1 -1 -1-1 7-LABEL 52-1 294-1 52-1 20-1 -1 -1-1 8- 1 0.0000000E+00 0.0000000E+00 0.0000000E+00 0.0000000E+00 0 0 2 0.0000000E+00 0.0000000E+00 0.0000000E+00 0.0000000E+00 0 0 3 0.0000000E+00 0.0000000E+00 0.0000000E+00 0.0000000E+00 0 0 4 0.0000000E+00 0.0000000E+00 0.0000000E+00 0.0000000E+00 0 0 5 0.0000000E+00 0.0000000E+00 0.0000000E+00 0.0000000E+00 0 0 6 0.0000000E+00 0.0000000E+00 0.0000000E+00 0.0000000E+00 0 0 7 0.0000000E+00 0.0000000E+00 0.0000000E+00 0.0000000E+00 0 04.3 .BNDThe .BND (Coverage Min/Max Coordinates) table contains fourfields whose item names are self-explanatory.An example of an actual .BND section follows:LANDLICP.BND XX 4 4 16 1XMIN 4-1 14-1 12 3 60-1 -1 -1-1 1-YMIN 4-1 54-1 12 3 60-1 -1 -1-1 2-XMAX 4-1 94-1 12 3 60-1 -1 -1-1 3-YMAX 4-1 134-1 12 3 60-1 -1 -1-1 4- 3.4009988E+05 4.1000000E+06 3.4090012E+05 4.1003995E+06An example of a double-precision .BND section follows:STDFIG11CPX.BND XX 4 4 32 1XMIN 8-1 14-1 18 5 60-1 -1 -1-1 1-YMIN 8-1 94-1 18 5 60-1 -1 -1-1 2-XMAX 8-1 174-1 18 5 60-1 -1 -1-1 3-YMAX 8-1 254-1 18 5 60-1 -1 -1-1 4- 3.40100000000000000E+05 4.10000000000000000E+06 3.40900000000000000E+054.10040000000000000E+064.4 .PATThe .PAT (Polygon or Point Attribute Table) contains four fieldswhose item names are self-explanatory. However, additional itemsmay be added as desired, after the -ID item.An example of an actual .PAT section follows:LANDLICP.PAT XX 4 4 16 4AREA 4-1 14-1 12 3 60-1 -1 -1-1 1-PERIMETER 4-1 54-1 12 3 60-1 -1 -1-1 2-LANDLICP# 4-1 94-1 5-1 50-1 -1 -1-1 3-LANDLICP-ID 4-1 134-1 5-1 50-1 -1 -1-1 4--1.7982806E+05 2.3455293E+03 1 0 8.0025000E+04 1.6990741E+03 2 1 8.9864000E+04 1.5285940E+03 3 2 9.9390586E+03 4.8201389E+02 4 0An example of a double-precision .PAT section follows:STDFIG11CPX.PAT XX 5 5 54 3AREA 8-1 14-1 18 5 60-1 -1 -1-1 1-PERIMETER 8-1 94-1 18 5 60-1 -1 -1-1 2-STDFIG11CPX# 4-1 174-1 5-1 50-1 -1 -1-1 3-STDFIG11CPX-ID 4-1 214-1 5-1 50-1 -1 -1-1 4-DATA 30-1 254-1 30-1 20-1 -1 -1-1 5--1.70000000000000000E+05 0.00000000000000000E+00 1 0 9.00000000000000000E+04 1.53005627441406250E+03 2 1SMALL 8.00000000000000000E+04 1.69907165527343750E+03 3 2LARGE4.5 .PCODEThe .PCODE (Polygon Lookup Table) contains eight fields whoseitem names are the same (except the -ID) as that in the ADS filesdocumentation. However, additional items should be able to be beadded as desired, after the LABEL item.An example of an actual .PCODE section follows:LANDLICP.PCODE 8 8 80 2LANDLICP-ID 4-1 14-1 8-1 50-1 -1 -1-1 1-XLABEL 4-1 54-1 8 2 60-1 -1 -1-1 2-YLABEL 4-1 94-1 8 2 60-1 -1 -1-1 3-SIZE 4-1 134-1 8 2 60-1 -1 -1-1 4-ANGLE 4-1 174-1 8 2 60-1 -1 -1-1 5-SZLBL 4-1 214-1 4-1 50-1 -1 -1-1 6-IFONTF 4-1 254-1 4-1 50-1 -1 -1-1 7-LABEL 52-1 294-1 52-1 20-1 -1 -1-1 8- 1 1.6050000E+00 1.4490000E+00 7.0000000E-02 0.0000000E+00 5 0LARGE 2 1.6470000E+00 1.1520000E+00 7.0000000E-02 0.0000000E+00 5 0SMALL4.6 .TICThe .TIC (Tic Coordinates) table contains three fields whose itemnames are self-explanatory.An example of an actual .TIC section follows:LANDLICP.TIC XX 3 3 12 4IDTIC 4-1 14-1 5-1 50-1 -1 -1-1 1-XTIC 4-1 54-1 12 3 60-1 -1 -1-1 2-YTIC 4-1 94-1 12 3 60-1 -1 -1-1 3- 1 3.4009244E+05 4.1000002E+06 2 3.4010028E+05 4.1004150E+06 3 3.4090753E+05 4.1003998E+06 4 3.4089972E+05 4.0999850E+06An example of a double-precision .TIC section follows:STDFIG11CPX.TIC XX 3 3 20 4IDTIC 4-1 14-1 5-1 50-1 -1 -1-1 1-⌨️ 快捷键说明
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