lasinfo (210611) report for 'AHN4T/22CN1_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: 333/2022 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: 27845702 number of points by return: 23795551 2589418 1132782 287284 38938 scale factor x y z: 0.001 0.001 0.001 offset x y z: 221980 511230 0 min x y z: 221980.000 511230.000 3.862 max x y z: 223019.999 512519.999 39.600 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: 27845702 extended number of points by return: 23795551 2589418 1132782 287284 38938 1652 77 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 3862 39600 intensity 29 4801 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 -10 29 user_data 6 7 point_source_ID 81 82 gps_time 325942650.596250 330604301.022517 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 28 255 B 30 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.23 31.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23795551 number of intermediate returns: 1461443 number of last returns: 23787820 number of single returns: 21199112 covered area in square units/kilounits: 1333248/1.33 point density: all returns 20.89 last only 17.84 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27845702 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23795551 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2589418 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1132782 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 287284 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 38938 instead zero. overview over extended number of returns of given pulse: 21199112 2921498 2536101 992792 180515 14898 786 0 0 0 0 0 0 0 0 histogram of classification of points: 4680207 unclassified (1) 22590388 ground (2) 506780 building (6) 68250 water (9) 77 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1834426 +---> 368477 of those are unclassified (1) +---> 1411508 of those are ground (2) +---> 35560 of those are building (6) +---> 18881 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.8,3.9) has 14 bin [3.9,4.0) has 6028 bin [4.0,4.1) has 6024 bin [4.1,4.2) has 35435 bin [4.2,4.3) has 21780 bin [4.3,4.4) has 23495 bin [4.4,4.5) has 33198 bin [4.5,4.6) has 57251 bin [4.6,4.7) has 143602 bin [4.7,4.8) has 407025 bin [4.8,4.9) has 975697 bin [4.9,5.0) has 2025016 bin [5.0,5.1) has 2649729 bin [5.1,5.2) has 2899623 bin [5.2,5.3) has 3134082 bin 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bin [24.8,24.9) has 15814 bin [24.9,25.0) has 15624 bin [25.0,25.1) has 15432 bin [25.1,25.2) has 15343 bin [25.2,25.3) has 14884 bin [25.3,25.4) has 14685 bin [25.4,25.5) has 14534 bin [25.5,25.6) has 14075 bin [25.6,25.7) has 13679 bin [25.7,25.8) has 13584 bin [25.8,25.9) has 13170 bin [25.9,26.0) has 12764 bin [26.0,26.1) has 12440 bin [26.1,26.2) has 12056 bin [26.2,26.3) has 11879 bin [26.3,26.4) has 11623 bin [26.4,26.5) has 11586 bin [26.5,26.6) has 11221 bin [26.6,26.7) has 11066 bin [26.7,26.8) has 10743 bin [26.8,26.9) has 10397 bin [26.9,27.0) has 10264 bin [27.0,27.1) has 9932 bin [27.1,27.2) has 9561 bin [27.2,27.3) has 9478 bin [27.3,27.4) has 9351 bin [27.4,27.5) has 9086 bin [27.5,27.6) has 8921 bin [27.6,27.7) has 8520 bin [27.7,27.8) has 8249 bin [27.8,27.9) has 8007 bin [27.9,28.0) has 7662 bin [28.0,28.1) has 7309 bin [28.1,28.2) has 6913 bin [28.2,28.3) has 6858 bin [28.3,28.4) has 6598 bin [28.4,28.5) has 6518 bin [28.5,28.6) has 6321 bin [28.6,28.7) has 6242 bin 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[32.7,32.8) has 1025 bin [32.8,32.9) has 983 bin [32.9,33.0) has 999 bin [33.0,33.1) has 950 bin [33.1,33.2) has 885 bin [33.2,33.3) has 840 bin [33.3,33.4) has 841 bin [33.4,33.5) has 789 bin [33.5,33.6) has 761 bin [33.6,33.7) has 782 bin [33.7,33.8) has 730 bin [33.8,33.9) has 705 bin [33.9,34.0) has 665 bin [34.0,34.1) has 654 bin [34.1,34.2) has 682 bin [34.2,34.3) has 598 bin [34.3,34.4) has 562 bin [34.4,34.5) has 552 bin [34.5,34.6) has 547 bin [34.6,34.7) has 510 bin [34.7,34.8) has 515 bin [34.8,34.9) has 478 bin [34.9,35.0) has 518 bin [35.0,35.1) has 515 bin [35.1,35.2) has 486 bin [35.2,35.3) has 446 bin [35.3,35.4) has 494 bin [35.4,35.5) has 531 bin [35.5,35.6) has 500 bin [35.6,35.7) has 494 bin [35.7,35.8) has 471 bin [35.8,35.9) has 448 bin [35.9,36.0) has 424 bin [36.0,36.1) has 370 bin [36.1,36.2) has 364 bin [36.2,36.3) has 345 bin [36.3,36.4) has 291 bin [36.4,36.5) has 267 bin [36.5,36.6) has 265 bin [36.6,36.7) has 240 bin [36.7,36.8) has 223 bin [36.8,36.9) has 206 bin [36.9,37.0) has 152 bin [37.0,37.1) has 157 bin [37.1,37.2) has 156 bin [37.2,37.3) has 113 bin [37.3,37.4) has 109 bin [37.4,37.5) has 116 bin [37.5,37.6) has 94 bin [37.6,37.7) has 75 bin [37.7,37.8) has 82 bin [37.8,37.9) has 75 bin [37.9,38.0) has 75 bin [38.0,38.1) has 86 bin [38.1,38.2) has 56 bin [38.2,38.3) has 55 bin [38.3,38.4) has 43 bin [38.4,38.5) has 43 bin [38.5,38.6) has 19 bin [38.6,38.7) has 17 bin [38.7,38.8) has 6 bin [38.8,38.9) has 9 bin [38.9,39.0) has 5 bin [39.0,39.1) has 3 bin [39.1,39.2) has 1 bin [39.6,39.7) has 1 average z coordinate 7.4 for 27845702 element(s) point source id histogram with bin size 1.000000 bin 81 has 10636822 bin 82 has 17208880 average point source id 81.618008481165248 for 27845702 element(s)