lasinfo (210611) report for 'AHN4T/52EZ2_10.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: 340/2022 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: 36649840 number of points by return: 25305346 8558486 2406292 351149 28567 scale factor x y z: 0.001 0.001 0.001 offset x y z: 208980 391230 0 min x y z: 208980.000 391230.000 11.364 max x y z: 210019.999 392519.999 48.887 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: 36649840 extended number of points by return: 25305346 8558486 2406292 351149 28567 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 11364 48887 intensity 0 5096 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -13 29 user_data 6 7 point_source_ID 102 103 gps_time 297865850.519394 297866322.963830 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 44 255 B 36 255 NIR 3 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2167 4833 extended_scanner_channel 0 0 attribute0 0 50.96 ('Amplitude') attribute1 -17.05 33.91 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25305346 number of intermediate returns: 2781236 number of last returns: 25313730 number of single returns: 16750472 covered area in square units/kilounits: 1298964/1.30 point density: all returns 28.21 last only 19.49 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36649840 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25305346 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8558486 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2406292 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 351149 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28567 instead zero. overview over extended number of returns of given pulse: 16750472 12306644 6160975 1288878 135399 7054 418 0 0 0 0 0 0 0 0 histogram of classification of points: 12276536 unclassified (1) 24231151 ground (2) 6788 building (6) 135365 water (9) +-> flagged as extended overlap: 1996021 +---> 646372 of those are unclassified (1) +---> 1313632 of those are ground (2) +---> 6788 of those are building (6) +---> 29229 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.3,11.4) has 3 bin [11.4,11.5) has 260 bin [11.5,11.6) has 5641 bin [11.6,11.7) has 12341 bin [11.7,11.8) has 8042 bin [11.8,11.9) has 6882 bin [11.9,12.0) has 5830 bin [12.0,12.1) has 5185 bin [12.1,12.2) has 8570 bin [12.2,12.3) has 21481 bin [12.3,12.4) has 21519 bin [12.4,12.5) has 16888 bin [12.5,12.6) has 15149 bin [12.6,12.7) has 17670 bin [12.7,12.8) has 16082 bin [12.8,12.9) has 16379 bin 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96978 bin [31.7,31.8) has 98003 bin [31.8,31.9) has 96239 bin [31.9,32.0) has 96343 bin [32.0,32.1) has 96364 bin [32.1,32.2) has 97464 bin [32.2,32.3) has 98512 bin [32.3,32.4) has 97974 bin [32.4,32.5) has 96722 bin [32.5,32.6) has 97212 bin [32.6,32.7) has 97201 bin [32.7,32.8) has 96772 bin [32.8,32.9) has 95204 bin [32.9,33.0) has 94659 bin [33.0,33.1) has 94542 bin [33.1,33.2) has 94560 bin [33.2,33.3) has 94150 bin [33.3,33.4) has 94197 bin [33.4,33.5) has 92663 bin [33.5,33.6) has 92463 bin [33.6,33.7) has 91137 bin [33.7,33.8) has 91084 bin [33.8,33.9) has 90139 bin [33.9,34.0) has 88431 bin [34.0,34.1) has 88416 bin [34.1,34.2) has 89131 bin [34.2,34.3) has 88451 bin [34.3,34.4) has 88143 bin [34.4,34.5) has 86365 bin [34.5,34.6) has 84351 bin [34.6,34.7) has 84196 bin [34.7,34.8) has 84024 bin [34.8,34.9) has 83502 bin [34.9,35.0) has 82896 bin [35.0,35.1) has 81985 bin [35.1,35.2) has 80993 bin [35.2,35.3) has 79482 bin [35.3,35.4) has 78814 bin [35.4,35.5) has 78063 bin 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has 29548 bin [39.4,39.5) has 28597 bin [39.5,39.6) has 27917 bin [39.6,39.7) has 26783 bin [39.7,39.8) has 25598 bin [39.8,39.9) has 24823 bin [39.9,40.0) has 23861 bin [40.0,40.1) has 22849 bin [40.1,40.2) has 22162 bin [40.2,40.3) has 21131 bin [40.3,40.4) has 20210 bin [40.4,40.5) has 18874 bin [40.5,40.6) has 18034 bin [40.6,40.7) has 17036 bin [40.7,40.8) has 16496 bin [40.8,40.9) has 15651 bin [40.9,41.0) has 15181 bin [41.0,41.1) has 14384 bin [41.1,41.2) has 13566 bin [41.2,41.3) has 12744 bin [41.3,41.4) has 12412 bin [41.4,41.5) has 11748 bin [41.5,41.6) has 11104 bin [41.6,41.7) has 10594 bin [41.7,41.8) has 9971 bin [41.8,41.9) has 9392 bin [41.9,42.0) has 8920 bin [42.0,42.1) has 8271 bin [42.1,42.2) has 7976 bin [42.2,42.3) has 7583 bin [42.3,42.4) has 6977 bin [42.4,42.5) has 6541 bin [42.5,42.6) has 6279 bin [42.6,42.7) has 5760 bin [42.7,42.8) has 5302 bin [42.8,42.9) has 4941 bin [42.9,43.0) has 4554 bin [43.0,43.1) has 4316 bin [43.1,43.2) has 4052 bin [43.2,43.3) has 3759 bin [43.3,43.4) has 3581 bin [43.4,43.5) has 3375 bin [43.5,43.6) has 3002 bin [43.6,43.7) has 2791 bin [43.7,43.8) has 2587 bin [43.8,43.9) has 2378 bin [43.9,44.0) has 2212 bin [44.0,44.1) has 2050 bin [44.1,44.2) has 1985 bin [44.2,44.3) has 1800 bin [44.3,44.4) has 1672 bin [44.4,44.5) has 1635 bin [44.5,44.6) has 1369 bin [44.6,44.7) has 1140 bin [44.7,44.8) has 1060 bin [44.8,44.9) has 969 bin [44.9,45.0) has 875 bin [45.0,45.1) has 812 bin [45.1,45.2) has 711 bin [45.2,45.3) has 678 bin [45.3,45.4) has 634 bin [45.4,45.5) has 582 bin [45.5,45.6) has 500 bin [45.6,45.7) has 466 bin [45.7,45.8) has 426 bin [45.8,45.9) has 436 bin [45.9,46.0) has 316 bin [46.0,46.1) has 350 bin [46.1,46.2) has 294 bin [46.2,46.3) has 280 bin [46.3,46.4) has 248 bin [46.4,46.5) has 252 bin [46.5,46.6) has 241 bin [46.6,46.7) has 208 bin [46.7,46.8) has 183 bin [46.8,46.9) has 147 bin [46.9,47.0) has 132 bin [47.0,47.1) has 176 bin [47.1,47.2) has 150 bin [47.2,47.3) has 136 bin [47.3,47.4) has 126 bin [47.4,47.5) has 90 bin [47.5,47.6) has 95 bin [47.6,47.7) has 77 bin [47.7,47.8) has 66 bin [47.8,47.9) has 68 bin [47.9,48.0) has 42 bin [48.0,48.1) has 20 bin [48.1,48.2) has 12 bin [48.2,48.3) has 6 bin [48.3,48.4) has 5 bin [48.4,48.5) has 4 bin [48.5,48.6) has 1 bin [48.6,48.7) has 2 bin [48.7,48.8) has 1 bin [48.8,48.9) has 1 average z coordinate 24.3 for 36649840 element(s) point source id histogram with bin size 1.000000 bin 102 has 18730720 bin 103 has 17919120 average point source id 102.488927646068845 for 36649840 element(s)