lasinfo (210611) report for 'AHN4T/27HZ1_03.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: 336/2022 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: 31542631 number of points by return: 24505523 4620157 1904017 447039 60764 scale factor x y z: 0.001 0.001 0.001 offset x y z: 211980 479980 0 min x y z: 211980.000 479980.000 3.498 max x y z: 213019.999 481269.999 38.463 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: 31542631 extended number of points by return: 24505523 4620157 1904017 447039 60764 4890 241 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 3498 38463 intensity 41 4690 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 -29 9 user_data 6 7 point_source_ID 140 141 gps_time 330432161.154272 330433906.772241 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 40 255 B 37 255 NIR 5 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.33 30.66 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24505523 number of intermediate returns: 2415214 number of last returns: 24504281 number of single returns: 19882387 covered area in square units/kilounits: 1341524/1.34 point density: all returns 23.51 last only 18.27 (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 31542631 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24505523 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4620157 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1904017 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 447039 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 60764 instead zero. overview over extended number of returns of given pulse: 19882387 5438307 4368856 1544060 279401 27979 1641 0 0 0 0 0 0 0 0 histogram of classification of points: 8332848 unclassified (1) 22670346 ground (2) 527377 building (6) 12060 water (9) +-> flagged as extended overlap: 1822233 +---> 376675 of those are unclassified (1) +---> 1397120 of those are ground (2) +---> 47940 of those are building (6) +---> 498 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.4,3.5) has 1 bin [3.5,3.6) has 35 bin [3.6,3.7) has 244 bin [3.7,3.8) has 475 bin [3.8,3.9) has 1871 bin [3.9,4.0) has 10088 bin [4.0,4.1) has 10231 bin [4.1,4.2) has 20502 bin [4.2,4.3) has 48113 bin [4.3,4.4) has 42062 bin [4.4,4.5) has 86533 bin [4.5,4.6) has 199135 bin [4.6,4.7) has 438776 bin [4.7,4.8) has 740311 bin [4.8,4.9) has 806960 bin [4.9,5.0) has 916917 bin [5.0,5.1) has 1106604 bin [5.1,5.2) has 1460172 bin [5.2,5.3) has 1616808 bin [5.3,5.4) has 1411151 bin [5.4,5.5) has 1296570 bin [5.5,5.6) has 1370815 bin [5.6,5.7) has 1357622 bin [5.7,5.8) has 1207006 bin [5.8,5.9) has 1168680 bin [5.9,6.0) has 1025658 bin [6.0,6.1) has 819413 bin [6.1,6.2) has 607117 bin [6.2,6.3) has 497156 bin [6.3,6.4) has 433121 bin [6.4,6.5) has 470952 bin [6.5,6.6) has 557555 bin [6.6,6.7) has 575611 bin [6.7,6.8) has 512320 bin [6.8,6.9) has 544263 bin [6.9,7.0) has 461832 bin [7.0,7.1) has 392580 bin [7.1,7.2) has 246948 bin [7.2,7.3) has 147345 bin [7.3,7.4) has 89872 bin [7.4,7.5) has 78566 bin [7.5,7.6) has 68701 bin [7.6,7.7) has 56162 bin [7.7,7.8) has 54865 bin [7.8,7.9) has 59805 bin [7.9,8.0) has 55867 bin [8.0,8.1) has 43759 bin [8.1,8.2) has 30545 bin [8.2,8.3) has 29161 bin [8.3,8.4) has 23606 bin [8.4,8.5) has 22277 bin [8.5,8.6) has 24370 bin [8.6,8.7) has 23525 bin [8.7,8.8) has 24037 bin [8.8,8.9) has 26662 bin [8.9,9.0) has 26556 bin [9.0,9.1) has 25919 bin [9.1,9.2) 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has 44740 bin [24.6,24.7) has 44254 bin [24.7,24.8) has 43072 bin [24.8,24.9) has 42536 bin [24.9,25.0) has 41341 bin [25.0,25.1) has 41360 bin [25.1,25.2) has 40950 bin [25.2,25.3) has 40408 bin [25.3,25.4) has 39733 bin [25.4,25.5) has 38659 bin [25.5,25.6) has 38522 bin [25.6,25.7) has 37983 bin [25.7,25.8) has 37171 bin [25.8,25.9) has 36378 bin [25.9,26.0) has 35835 bin [26.0,26.1) has 35386 bin [26.1,26.2) has 34445 bin [26.2,26.3) has 33562 bin [26.3,26.4) has 32951 bin [26.4,26.5) has 32378 bin [26.5,26.6) has 31620 bin [26.6,26.7) has 31097 bin [26.7,26.8) has 30358 bin [26.8,26.9) has 30483 bin [26.9,27.0) has 29435 bin [27.0,27.1) has 28877 bin [27.1,27.2) has 28025 bin [27.2,27.3) has 27837 bin [27.3,27.4) has 27440 bin [27.4,27.5) has 27049 bin [27.5,27.6) has 26146 bin [27.6,27.7) has 25630 bin [27.7,27.8) has 24985 bin [27.8,27.9) has 24292 bin [27.9,28.0) has 23793 bin [28.0,28.1) has 23152 bin [28.1,28.2) has 22327 bin [28.2,28.3) has 21660 bin [28.3,28.4) has 20961 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bin [32.3,32.4) has 3662 bin [32.4,32.5) has 3563 bin [32.5,32.6) has 3183 bin [32.6,32.7) has 2912 bin [32.7,32.8) has 2848 bin [32.8,32.9) has 2757 bin [32.9,33.0) has 2529 bin [33.0,33.1) has 2363 bin [33.1,33.2) has 2100 bin [33.2,33.3) has 1988 bin [33.3,33.4) has 1784 bin [33.4,33.5) has 1692 bin [33.5,33.6) has 1536 bin [33.6,33.7) has 1424 bin [33.7,33.8) has 1339 bin [33.8,33.9) has 1189 bin [33.9,34.0) has 1039 bin [34.0,34.1) has 1003 bin [34.1,34.2) has 904 bin [34.2,34.3) has 829 bin [34.3,34.4) has 731 bin [34.4,34.5) has 644 bin [34.5,34.6) has 645 bin [34.6,34.7) has 549 bin [34.7,34.8) has 544 bin [34.8,34.9) has 472 bin [34.9,35.0) has 400 bin [35.0,35.1) has 400 bin [35.1,35.2) has 323 bin [35.2,35.3) has 288 bin [35.3,35.4) has 268 bin [35.4,35.5) has 212 bin [35.5,35.6) has 195 bin [35.6,35.7) has 170 bin [35.7,35.8) has 154 bin [35.8,35.9) has 117 bin [35.9,36.0) has 119 bin [36.0,36.1) has 108 bin [36.1,36.2) has 88 bin [36.2,36.3) has 92 bin [36.3,36.4) has 85 bin [36.4,36.5) has 78 bin [36.5,36.6) has 61 bin [36.6,36.7) has 55 bin [36.7,36.8) has 48 bin [36.8,36.9) has 59 bin [36.9,37.0) has 36 bin [37.0,37.1) has 35 bin [37.1,37.2) has 24 bin [37.2,37.3) has 23 bin [37.3,37.4) has 19 bin [37.4,37.5) has 18 bin [37.5,37.6) has 10 bin [37.6,37.7) has 7 bin [37.7,37.8) has 6 bin [37.8,37.9) has 11 bin [37.9,38.0) has 8 bin [38.0,38.1) has 3 bin [38.1,38.2) has 4 bin [38.2,38.3) has 3 bin [38.3,38.4) has 2 bin [38.4,38.5) has 2 average z coordinate 9.4 for 31542631 element(s) point source id histogram with bin size 1.000000 bin 140 has 23759056 bin 141 has 7783575 average point source id 140.246763657730384 for 31542631 element(s)