lasinfo (210611) report for 'AHN4T/39FN1_04.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 337/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 31118291 number of points by return: 25563680 4370482 999912 166504 16601 scale factor x y z: 0.001 0.001 0.001 offset x y z: 172980 448730 0 min x y z: 172980.000 448730.000 10.981 max x y z: 174019.999 450019.999 49.639 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 31118291 extended number of points by return: 25563680 4370482 999912 166504 16601 1058 54 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 10981 49639 intensity 0 4860 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -17 29 user_data 6 7 point_source_ID 107 108 gps_time 328690808.449511 328691752.274688 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 55 255 B 43 255 NIR 3 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.77 31.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25563680 number of intermediate returns: 1188019 number of last returns: 25523486 number of single returns: 21156894 covered area in square units/kilounits: 1333712/1.33 point density: all returns 23.33 last only 19.14 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31118291 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25563680 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4370482 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 999912 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 166504 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16601 instead zero. overview over extended number of returns of given pulse: 21156894 6768927 2507013 601050 77965 6055 387 0 0 0 0 0 0 0 0 histogram of classification of points: 8236607 unclassified (1) 15410077 ground (2) 7455919 building (6) 1131 water (9) 14557 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2249432 +---> 629417 of those are unclassified (1) +---> 1029409 of those are ground (2) +---> 590252 of those are building (6) +---> 354 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.9,11.0) has 5 bin [11.0,11.1) has 403 bin [11.1,11.2) has 732 bin [11.2,11.3) has 474 bin [11.3,11.4) has 696 bin [11.4,11.5) has 539 bin [11.5,11.6) has 2080 bin [11.6,11.7) has 4079 bin [11.7,11.8) has 4381 bin [11.8,11.9) has 3553 bin [11.9,12.0) has 3101 bin [12.0,12.1) has 6808 bin [12.1,12.2) has 10023 bin [12.2,12.3) has 8006 bin [12.3,12.4) has 4639 bin [12.4,12.5) has 2939 bin [12.5,12.6) has 4801 bin [12.6,12.7) has 4163 bin [12.7,12.8) has 3314 bin [12.8,12.9) has 3643 bin [12.9,13.0) has 3745 bin [13.0,13.1) has 3808 bin [13.1,13.2) has 4082 bin [13.2,13.3) has 3867 bin [13.3,13.4) has 4427 bin [13.4,13.5) has 12789 bin [13.5,13.6) has 13662 bin [13.6,13.7) has 26282 bin [13.7,13.8) has 28838 bin [13.8,13.9) has 43909 bin [13.9,14.0) has 60240 bin [14.0,14.1) has 87147 bin [14.1,14.2) has 97502 bin [14.2,14.3) has 127605 bin [14.3,14.4) has 166580 bin [14.4,14.5) has 215425 bin [14.5,14.6) has 297203 bin [14.6,14.7) has 228932 bin [14.7,14.8) has 186148 bin [14.8,14.9) has 204666 bin [14.9,15.0) has 210810 bin [15.0,15.1) has 223993 bin [15.1,15.2) has 271108 bin [15.2,15.3) has 291584 bin [15.3,15.4) has 332783 bin [15.4,15.5) has 318150 bin [15.5,15.6) has 339758 bin [15.6,15.7) has 303520 bin [15.7,15.8) has 323438 bin [15.8,15.9) has 334996 bin [15.9,16.0) has 369346 bin [16.0,16.1) has 319357 bin [16.1,16.2) has 331044 bin [16.2,16.3) has 331850 bin [16.3,16.4) has 351955 bin [16.4,16.5) has 312114 bin [16.5,16.6) has 318851 bin [16.6,16.7) has 354146 bin [16.7,16.8) has 391359 bin [16.8,16.9) has 371999 bin [16.9,17.0) has 365869 bin [17.0,17.1) has 337450 bin [17.1,17.2) has 376216 bin [17.2,17.3) has 413701 bin [17.3,17.4) has 471632 bin [17.4,17.5) has 435896 bin [17.5,17.6) has 460510 bin [17.6,17.7) has 423941 bin [17.7,17.8) has 398437 bin [17.8,17.9) has 379867 bin [17.9,18.0) has 401328 bin [18.0,18.1) has 386903 bin [18.1,18.2) has 369984 bin [18.2,18.3) has 355475 bin [18.3,18.4) has 365818 bin [18.4,18.5) has 373220 bin [18.5,18.6) has 362710 bin [18.6,18.7) has 353677 bin [18.7,18.8) has 329085 bin [18.8,18.9) has 318258 bin [18.9,19.0) has 303676 bin [19.0,19.1) has 310172 bin [19.1,19.2) has 297555 bin [19.2,19.3) has 267806 bin [19.3,19.4) has 257924 bin [19.4,19.5) has 259871 bin [19.5,19.6) has 278580 bin [19.6,19.7) has 282075 bin [19.7,19.8) has 276532 bin [19.8,19.9) has 263960 bin 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has 24631 bin [31.3,31.4) has 24676 bin [31.4,31.5) has 24032 bin [31.5,31.6) has 24127 bin [31.6,31.7) has 23472 bin [31.7,31.8) has 23363 bin [31.8,31.9) has 23222 bin [31.9,32.0) has 22946 bin [32.0,32.1) has 22382 bin [32.1,32.2) has 22551 bin [32.2,32.3) has 22007 bin [32.3,32.4) has 21841 bin [32.4,32.5) has 21168 bin [32.5,32.6) has 21244 bin [32.6,32.7) has 20736 bin [32.7,32.8) has 20549 bin [32.8,32.9) has 20157 bin [32.9,33.0) has 19821 bin [33.0,33.1) has 19335 bin [33.1,33.2) has 19070 bin [33.2,33.3) has 21729 bin [33.3,33.4) has 20315 bin [33.4,33.5) has 18658 bin [33.5,33.6) has 17931 bin [33.6,33.7) has 17526 bin [33.7,33.8) has 16848 bin [33.8,33.9) has 16557 bin [33.9,34.0) has 15968 bin [34.0,34.1) has 15864 bin [34.1,34.2) has 15343 bin [34.2,34.3) has 15356 bin [34.3,34.4) has 15270 bin [34.4,34.5) has 14768 bin [34.5,34.6) has 14774 bin [34.6,34.7) has 14113 bin [34.7,34.8) has 14078 bin [34.8,34.9) has 13571 bin [34.9,35.0) has 13425 bin [35.0,35.1) has 12894 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[39.0,39.1) has 4589 bin [39.1,39.2) has 4578 bin [39.2,39.3) has 4513 bin [39.3,39.4) has 4343 bin [39.4,39.5) has 4252 bin [39.5,39.6) has 4207 bin [39.6,39.7) has 4114 bin [39.7,39.8) has 3930 bin [39.8,39.9) has 3935 bin [39.9,40.0) has 3965 bin [40.0,40.1) has 3814 bin [40.1,40.2) has 3737 bin [40.2,40.3) has 3514 bin [40.3,40.4) has 3300 bin [40.4,40.5) has 3195 bin [40.5,40.6) has 3167 bin [40.6,40.7) has 3154 bin [40.7,40.8) has 3054 bin [40.8,40.9) has 2935 bin [40.9,41.0) has 2895 bin [41.0,41.1) has 2819 bin [41.1,41.2) has 2629 bin [41.2,41.3) has 2738 bin [41.3,41.4) has 2596 bin [41.4,41.5) has 2603 bin [41.5,41.6) has 2645 bin [41.6,41.7) has 2308 bin [41.7,41.8) has 2311 bin [41.8,41.9) has 2192 bin [41.9,42.0) has 1979 bin [42.0,42.1) has 2001 bin [42.1,42.2) has 1850 bin [42.2,42.3) has 1737 bin [42.3,42.4) has 1610 bin [42.4,42.5) has 1589 bin [42.5,42.6) has 1525 bin [42.6,42.7) has 1264 bin [42.7,42.8) has 1287 bin [42.8,42.9) has 1248 bin [42.9,43.0) has 1251 bin [43.0,43.1) has 1167 bin [43.1,43.2) has 1163 bin [43.2,43.3) has 1109 bin [43.3,43.4) has 1098 bin [43.4,43.5) has 1041 bin [43.5,43.6) has 984 bin [43.6,43.7) has 1024 bin [43.7,43.8) has 970 bin [43.8,43.9) has 856 bin [43.9,44.0) has 856 bin [44.0,44.1) has 752 bin [44.1,44.2) has 747 bin [44.2,44.3) has 745 bin [44.3,44.4) has 722 bin [44.4,44.5) has 645 bin [44.5,44.6) has 592 bin [44.6,44.7) has 593 bin [44.7,44.8) has 501 bin [44.8,44.9) has 505 bin [44.9,45.0) has 455 bin [45.0,45.1) has 407 bin [45.1,45.2) has 363 bin [45.2,45.3) has 359 bin [45.3,45.4) has 310 bin [45.4,45.5) has 286 bin [45.5,45.6) has 302 bin [45.6,45.7) has 269 bin [45.7,45.8) has 241 bin [45.8,45.9) has 220 bin [45.9,46.0) has 235 bin [46.0,46.1) has 211 bin [46.1,46.2) has 207 bin [46.2,46.3) has 178 bin [46.3,46.4) has 172 bin [46.4,46.5) has 172 bin [46.5,46.6) has 144 bin [46.6,46.7) has 146 bin [46.7,46.8) has 139 bin [46.8,46.9) has 137 bin [46.9,47.0) has 120 bin [47.0,47.1) has 113 bin [47.1,47.2) has 88 bin [47.2,47.3) has 96 bin [47.3,47.4) has 106 bin [47.4,47.5) has 98 bin [47.5,47.6) has 82 bin [47.6,47.7) has 79 bin [47.7,47.8) has 71 bin [47.8,47.9) has 64 bin [47.9,48.0) has 60 bin [48.0,48.1) has 41 bin [48.1,48.2) has 34 bin [48.2,48.3) has 46 bin [48.3,48.4) has 36 bin [48.4,48.5) has 30 bin [48.5,48.6) has 33 bin [48.6,48.7) has 23 bin [48.7,48.8) has 30 bin [48.8,48.9) has 24 bin [48.9,49.0) has 12 bin [49.0,49.1) has 14 bin [49.1,49.2) has 8 bin [49.2,49.3) has 16 bin [49.3,49.4) has 7 bin [49.4,49.5) has 5 bin [49.5,49.6) has 5 bin [49.6,49.7) has 1 average z coordinate 20.1 for 31118291 element(s) point source id histogram with bin size 1.000000 bin 107 has 26447874 bin 108 has 4670417 average point source id 107.150085909280818 for 31118291 element(s)