lasinfo (210611) report for 'AHN4T/17AZ2_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: 335/2022 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: 41451757 number of points by return: 24418612 12226259 3989199 731349 80357 scale factor x y z: 0.001 0.001 0.001 offset x y z: 226980 537480 0 min x y z: 226980.000 537480.000 12.103 max x y z: 228019.999 538769.999 56.199 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: 41451757 extended number of points by return: 24418612 12226259 3989199 731349 80357 5696 285 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 12103 56199 intensity 56 4715 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -23 29 user_data 6 7 point_source_ID 59 61 gps_time 328707141.172101 330511723.016401 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 39 255 B 29 255 NIR 10 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -3833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.36 30.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24418612 number of intermediate returns: 4812177 number of last returns: 24399728 number of single returns: 12178760 covered area in square units/kilounits: 1337032/1.34 point density: all returns 31.00 last only 18.25 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41451757 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24418612 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12226259 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3989199 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 731349 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 80357 instead zero. overview over extended number of returns of given pulse: 12178760 16476581 9779938 2607500 374407 32611 1960 0 0 0 0 0 0 0 0 histogram of classification of points: 23058331 unclassified (1) 18227075 ground (2) 91671 building (6) 74680 water (9) +-> flagged as extended overlap: 2985313 +---> 1433214 of those are unclassified (1) +---> 1520099 of those are ground (2) +---> 28505 of those are building (6) +---> 3495 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.1,12.2) has 96 bin [12.2,12.3) has 680 bin [12.3,12.4) has 6365 bin [12.4,12.5) has 18616 bin [12.5,12.6) has 42359 bin [12.6,12.7) has 117433 bin [12.7,12.8) has 239446 bin [12.8,12.9) has 455711 bin [12.9,13.0) has 765330 bin [13.0,13.1) has 1067369 bin [13.1,13.2) has 820336 bin [13.2,13.3) has 844075 bin [13.3,13.4) has 890557 bin [13.4,13.5) has 884737 bin [13.5,13.6) has 890178 bin [13.6,13.7) 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has 121404 bin [32.6,32.7) has 120740 bin [32.7,32.8) has 121485 bin [32.8,32.9) has 121083 bin [32.9,33.0) has 121130 bin [33.0,33.1) has 121127 bin [33.1,33.2) has 120105 bin [33.2,33.3) has 120417 bin [33.3,33.4) has 119315 bin [33.4,33.5) has 118628 bin [33.5,33.6) has 118176 bin [33.6,33.7) has 116807 bin [33.7,33.8) has 115299 bin [33.8,33.9) has 114950 bin [33.9,34.0) has 114052 bin [34.0,34.1) has 112839 bin [34.1,34.2) has 111457 bin [34.2,34.3) has 109818 bin [34.3,34.4) has 108999 bin [34.4,34.5) has 107398 bin [34.5,34.6) has 105268 bin [34.6,34.7) has 103572 bin [34.7,34.8) has 101794 bin [34.8,34.9) has 100047 bin [34.9,35.0) has 98156 bin [35.0,35.1) has 96416 bin [35.1,35.2) has 95186 bin [35.2,35.3) has 92681 bin [35.3,35.4) has 91244 bin [35.4,35.5) has 89534 bin [35.5,35.6) has 88145 bin [35.6,35.7) has 86467 bin [35.7,35.8) has 84346 bin [35.8,35.9) has 83045 bin [35.9,36.0) has 80833 bin [36.0,36.1) has 79697 bin [36.1,36.2) has 76867 bin [36.2,36.3) has 75230 bin 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has 27917 bin [40.2,40.3) has 26946 bin [40.3,40.4) has 26150 bin [40.4,40.5) has 25614 bin [40.5,40.6) has 25255 bin [40.6,40.7) has 24520 bin [40.7,40.8) has 23691 bin [40.8,40.9) has 22928 bin [40.9,41.0) has 22364 bin [41.0,41.1) has 21454 bin [41.1,41.2) has 21159 bin [41.2,41.3) has 20206 bin [41.3,41.4) has 19776 bin [41.4,41.5) has 19441 bin [41.5,41.6) has 19018 bin [41.6,41.7) has 18383 bin [41.7,41.8) has 17878 bin [41.8,41.9) has 17588 bin [41.9,42.0) has 17067 bin [42.0,42.1) has 16740 bin [42.1,42.2) has 16314 bin [42.2,42.3) has 15972 bin [42.3,42.4) has 15279 bin [42.4,42.5) has 14690 bin [42.5,42.6) has 14319 bin [42.6,42.7) has 13535 bin [42.7,42.8) has 13359 bin [42.8,42.9) has 13267 bin [42.9,43.0) has 12656 bin [43.0,43.1) has 12198 bin [43.1,43.2) has 11854 bin [43.2,43.3) has 11558 bin [43.3,43.4) has 11309 bin [43.4,43.5) has 10923 bin [43.5,43.6) has 10197 bin [43.6,43.7) has 9636 bin [43.7,43.8) has 9726 bin [43.8,43.9) has 9387 bin [43.9,44.0) has 9199 bin [44.0,44.1) has 9131 bin [44.1,44.2) has 8724 bin [44.2,44.3) has 8607 bin [44.3,44.4) has 8451 bin [44.4,44.5) has 7940 bin [44.5,44.6) has 7868 bin [44.6,44.7) has 7419 bin [44.7,44.8) has 7188 bin [44.8,44.9) has 6683 bin [44.9,45.0) has 6519 bin [45.0,45.1) has 6294 bin [45.1,45.2) has 6170 bin [45.2,45.3) has 6107 bin [45.3,45.4) has 6062 bin [45.4,45.5) has 5860 bin [45.5,45.6) has 5753 bin [45.6,45.7) has 5502 bin [45.7,45.8) has 5273 bin [45.8,45.9) has 5153 bin [45.9,46.0) has 4981 bin [46.0,46.1) has 4660 bin [46.1,46.2) has 4709 bin [46.2,46.3) has 4424 bin [46.3,46.4) has 4195 bin [46.4,46.5) has 4081 bin [46.5,46.6) has 3952 bin [46.6,46.7) has 3899 bin [46.7,46.8) has 3825 bin [46.8,46.9) has 3553 bin [46.9,47.0) has 3590 bin [47.0,47.1) has 3338 bin [47.1,47.2) has 3235 bin [47.2,47.3) has 3093 bin [47.3,47.4) has 2941 bin [47.4,47.5) has 2773 bin [47.5,47.6) has 2660 bin [47.6,47.7) has 2604 bin [47.7,47.8) has 2525 bin [47.8,47.9) has 2489 bin [47.9,48.0) has 2406 bin [48.0,48.1) has 2264 bin [48.1,48.2) has 2099 bin [48.2,48.3) has 1955 bin [48.3,48.4) has 1848 bin [48.4,48.5) has 1797 bin [48.5,48.6) has 1744 bin [48.6,48.7) has 1598 bin [48.7,48.8) has 1513 bin [48.8,48.9) has 1455 bin [48.9,49.0) has 1437 bin [49.0,49.1) has 1445 bin [49.1,49.2) has 1390 bin [49.2,49.3) has 1305 bin [49.3,49.4) has 1235 bin [49.4,49.5) has 1098 bin [49.5,49.6) has 992 bin [49.6,49.7) has 1001 bin [49.7,49.8) has 884 bin [49.8,49.9) has 929 bin [49.9,50.0) has 807 bin [50.0,50.1) has 765 bin [50.1,50.2) has 685 bin [50.2,50.3) has 672 bin [50.3,50.4) has 650 bin [50.4,50.5) has 625 bin [50.5,50.6) has 583 bin [50.6,50.7) has 588 bin [50.7,50.8) has 574 bin [50.8,50.9) has 467 bin [50.9,51.0) has 441 bin [51.0,51.1) has 403 bin [51.1,51.2) has 355 bin [51.2,51.3) has 336 bin [51.3,51.4) has 343 bin [51.4,51.5) has 322 bin [51.5,51.6) has 299 bin [51.6,51.7) has 331 bin [51.7,51.8) has 252 bin [51.8,51.9) has 223 bin [51.9,52.0) has 230 bin [52.0,52.1) has 220 bin [52.1,52.2) has 192 bin [52.2,52.3) has 211 bin [52.3,52.4) has 183 bin [52.4,52.5) has 158 bin [52.5,52.6) has 135 bin [52.6,52.7) has 134 bin [52.7,52.8) has 131 bin [52.8,52.9) has 98 bin [52.9,53.0) has 96 bin [53.0,53.1) has 84 bin [53.1,53.2) has 83 bin [53.2,53.3) has 78 bin [53.3,53.4) has 73 bin [53.4,53.5) has 88 bin [53.5,53.6) has 76 bin [53.6,53.7) has 59 bin [53.7,53.8) has 58 bin [53.8,53.9) has 52 bin [53.9,54.0) has 46 bin [54.0,54.1) has 42 bin [54.1,54.2) has 35 bin [54.2,54.3) has 31 bin [54.3,54.4) has 34 bin [54.4,54.5) has 30 bin [54.5,54.6) has 28 bin [54.6,54.7) has 42 bin [54.7,54.8) has 31 bin [54.8,54.9) has 28 bin [54.9,55.0) has 18 bin [55.0,55.1) has 18 bin [55.1,55.2) has 10 bin [55.2,55.3) has 6 bin [55.3,55.4) has 7 bin [55.4,55.5) has 8 bin [55.5,55.6) has 10 bin [55.6,55.7) has 3 bin [55.7,55.8) has 5 bin [55.8,55.9) has 5 bin [55.9,56.0) has 1 bin [56.0,56.1) has 7 bin [56.1,56.2) has 2 average z coordinate 21.6 for 41451757 element(s) point source id histogram with bin size 1.000000 bin 59 has 1403849 bin 60 has 34001903 bin 61 has 6046005 average point source id 60.111989366337355 for 41451757 element(s)