lasinfo (210611) report for 'AHN4T/34EZ2_23.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: 41037368 number of points by return: 34114464 4668548 1683350 485215 85791 scale factor x y z: 0.001 0.001 0.001 offset x y z: 246980 462480 0 min x y z: 246980.000 462480.000 22.412 max x y z: 248019.999 463769.999 62.741 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: 41037368 extended number of points by return: 34114464 4668548 1683350 485215 85791 0 0 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 22412 62741 intensity 32 4587 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 168 210 gps_time 324209365.604217 324222118.447855 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 38 255 B 23 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.48 29.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34114464 number of intermediate returns: 2265074 number of last returns: 34042299 number of single returns: 29384469 covered area in square units/kilounits: 1322516/1.32 point density: all returns 31.03 last only 25.74 (per square units) spacing: all returns 0.18 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41037368 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34114464 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4668548 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1683350 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 485215 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 85791 instead zero. overview over extended number of returns of given pulse: 29384469 6028833 3595657 1598882 383686 42789 3052 0 0 0 0 0 0 0 0 histogram of classification of points: 9016666 unclassified (1) 26685346 ground (2) 5319268 building (6) 5469 water (9) 10619 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3321264 +---> 863736 of those are unclassified (1) +---> 1951802 of those are ground (2) +---> 504426 of those are building (6) +---> 294 of those are water (9) +---> 1006 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [22.4,22.5) has 64 bin [22.5,22.6) has 971 bin [22.6,22.7) has 1764 bin [22.7,22.8) has 1413 bin [22.8,22.9) has 2413 bin [22.9,23.0) has 1867 bin [23.0,23.1) has 7412 bin [23.1,23.2) has 15711 bin [23.2,23.3) has 21112 bin [23.3,23.4) has 33315 bin [23.4,23.5) has 42809 bin [23.5,23.6) has 43080 bin [23.6,23.7) has 50004 bin [23.7,23.8) has 71810 bin [23.8,23.9) has 168647 bin [23.9,24.0) has 377171 bin [24.0,24.1) has 502556 bin [24.1,24.2) has 670608 bin [24.2,24.3) has 969404 bin [24.3,24.4) has 759030 bin [24.4,24.5) has 971350 bin [24.5,24.6) has 1137916 bin [24.6,24.7) has 1256103 bin [24.7,24.8) has 1397195 bin [24.8,24.9) has 1466560 bin [24.9,25.0) has 1451032 bin [25.0,25.1) has 1474881 bin [25.1,25.2) has 1415833 bin [25.2,25.3) has 1318824 bin [25.3,25.4) has 1401091 bin [25.4,25.5) has 1411881 bin [25.5,25.6) has 1178984 bin [25.6,25.7) has 1157220 bin [25.7,25.8) has 1032452 bin [25.8,25.9) has 842870 bin [25.9,26.0) has 858749 bin [26.0,26.1) has 789919 bin [26.1,26.2) has 567184 bin [26.2,26.3) has 503509 bin [26.3,26.4) has 466160 bin [26.4,26.5) has 384899 bin [26.5,26.6) has 337628 bin [26.6,26.7) has 348080 bin [26.7,26.8) has 321030 bin [26.8,26.9) has 345573 bin [26.9,27.0) has 376955 bin [27.0,27.1) has 350648 bin [27.1,27.2) has 335247 bin [27.2,27.3) has 292113 bin [27.3,27.4) has 272469 bin [27.4,27.5) has 207761 bin [27.5,27.6) has 188350 bin [27.6,27.7) has 174472 bin [27.7,27.8) has 177179 bin [27.8,27.9) has 148008 bin [27.9,28.0) has 144996 bin [28.0,28.1) has 148738 bin [28.1,28.2) has 132182 bin [28.2,28.3) has 127005 bin [28.3,28.4) has 133265 bin [28.4,28.5) has 126479 bin [28.5,28.6) has 126059 bin [28.6,28.7) has 123852 bin [28.7,28.8) has 120789 bin [28.8,28.9) has 126224 bin [28.9,29.0) has 143132 bin [29.0,29.1) has 138406 bin [29.1,29.2) has 130069 bin [29.2,29.3) has 132318 bin [29.3,29.4) has 132011 bin [29.4,29.5) has 133189 bin [29.5,29.6) has 136986 bin [29.6,29.7) has 145254 bin [29.7,29.8) has 134307 bin [29.8,29.9) has 131569 bin [29.9,30.0) has 136029 bin [30.0,30.1) has 125661 bin [30.1,30.2) has 127433 bin [30.2,30.3) has 115870 bin [30.3,30.4) has 123409 bin [30.4,30.5) has 121336 bin [30.5,30.6) has 118367 bin [30.6,30.7) has 106451 bin [30.7,30.8) has 106932 bin [30.8,30.9) has 102834 bin [30.9,31.0) has 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59212 bin [34.8,34.9) has 51696 bin [34.9,35.0) has 46813 bin [35.0,35.1) has 46815 bin [35.1,35.2) has 55843 bin [35.2,35.3) has 51595 bin [35.3,35.4) has 50592 bin [35.4,35.5) has 58038 bin [35.5,35.6) has 41413 bin [35.6,35.7) has 47459 bin [35.7,35.8) has 50943 bin [35.8,35.9) has 42128 bin [35.9,36.0) has 40838 bin [36.0,36.1) has 39578 bin [36.1,36.2) has 42099 bin [36.2,36.3) has 45308 bin [36.3,36.4) has 50648 bin [36.4,36.5) has 46471 bin [36.5,36.6) has 39501 bin [36.6,36.7) has 36516 bin [36.7,36.8) has 36243 bin [36.8,36.9) has 35607 bin [36.9,37.0) has 34906 bin [37.0,37.1) has 36934 bin [37.1,37.2) has 40448 bin [37.2,37.3) has 34834 bin [37.3,37.4) has 34814 bin [37.4,37.5) has 42367 bin [37.5,37.6) has 35279 bin [37.6,37.7) has 35039 bin [37.7,37.8) has 37839 bin [37.8,37.9) has 33469 bin [37.9,38.0) has 32690 bin [38.0,38.1) has 32458 bin [38.1,38.2) has 32317 bin [38.2,38.3) has 32418 bin [38.3,38.4) has 32025 bin [38.4,38.5) has 31674 bin [38.5,38.6) has 31455 bin 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has 22058 bin [42.5,42.6) has 21955 bin [42.6,42.7) has 21766 bin [42.7,42.8) has 21405 bin [42.8,42.9) has 21315 bin [42.9,43.0) has 21157 bin [43.0,43.1) has 20911 bin [43.1,43.2) has 20609 bin [43.2,43.3) has 20641 bin [43.3,43.4) has 20149 bin [43.4,43.5) has 19775 bin [43.5,43.6) has 19237 bin [43.6,43.7) has 19271 bin [43.7,43.8) has 18865 bin [43.8,43.9) has 18851 bin [43.9,44.0) has 18198 bin [44.0,44.1) has 17783 bin [44.1,44.2) has 17451 bin [44.2,44.3) has 17220 bin [44.3,44.4) has 17230 bin [44.4,44.5) has 16881 bin [44.5,44.6) has 16555 bin [44.6,44.7) has 16667 bin [44.7,44.8) has 16337 bin [44.8,44.9) has 16978 bin [44.9,45.0) has 15923 bin [45.0,45.1) has 15786 bin [45.1,45.2) has 15049 bin [45.2,45.3) has 15041 bin [45.3,45.4) has 14622 bin [45.4,45.5) has 14133 bin [45.5,45.6) has 13942 bin [45.6,45.7) has 13844 bin [45.7,45.8) has 13474 bin [45.8,45.9) has 13320 bin [45.9,46.0) has 13007 bin [46.0,46.1) has 12623 bin [46.1,46.2) has 12537 bin [46.2,46.3) has 12619 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371 bin [54.3,54.4) has 354 bin [54.4,54.5) has 351 bin [54.5,54.6) has 375 bin [54.6,54.7) has 290 bin [54.7,54.8) has 316 bin [54.8,54.9) has 278 bin [54.9,55.0) has 230 bin [55.0,55.1) has 214 bin [55.1,55.2) has 162 bin [55.2,55.3) has 106 bin [55.3,55.4) has 131 bin [55.4,55.5) has 96 bin [55.5,55.6) has 67 bin [55.6,55.7) has 45 bin [55.7,55.8) has 37 bin [55.8,55.9) has 29 bin [55.9,56.0) has 5 bin [56.0,56.1) has 9 bin [56.1,56.2) has 4 bin [56.3,56.4) has 1 bin [56.4,56.5) has 1 bin [56.6,56.7) has 3 bin [56.8,56.9) has 4 bin [56.9,57.0) has 1 bin [57.0,57.1) has 1 bin [57.2,57.3) has 1 bin [57.3,57.4) has 1 bin [57.4,57.5) has 2 bin [57.5,57.6) has 1 bin [57.9,58.0) has 1 bin [58.0,58.1) has 1 bin [58.3,58.4) has 1 bin [58.5,58.6) has 2 bin [58.8,58.9) has 1 bin [59.0,59.1) has 2 bin [59.3,59.4) has 27 bin [60.1,60.2) has 8 bin [61.3,61.4) has 1 bin [61.4,61.5) has 3 bin [61.5,61.6) has 1 bin [62.6,62.7) has 1 bin [62.7,62.8) has 1 average z coordinate 27.7 for 41037368 element(s) point source id histogram with bin size 1.000000 bin 168 has 366948 bin 169 has 24191818 bin 170 has 2879983 bin 210 has 13598619 average point source id 182.647474029036175 for 41037368 element(s)