lasinfo (210611) report for 'AHN4T/52GZ1_19.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: 39842233 number of points by return: 28947959 8316641 2231626 318303 27704 scale factor x y z: 0.001 0.001 0.001 offset x y z: 202980 376230 0 min x y z: 202980.000 376230.000 24.713 max x y z: 204019.999 377519.999 62.898 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: 39842233 extended number of points by return: 28947959 8316641 2231626 318303 27704 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 24713 62898 intensity 19 4926 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -29 11 user_data 6 7 point_source_ID 105 106 gps_time 297869486.797256 298289096.341372 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 44 255 B 33 255 NIR 21 245 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -4833 1833 extended_scanner_channel 0 0 attribute0 0.19 49.26 ('Amplitude') attribute1 -16.63 32.73 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28947959 number of intermediate returns: 2574405 number of last returns: 28937265 number of single returns: 20617396 covered area in square units/kilounits: 1333936/1.33 point density: all returns 29.87 last only 21.69 (per square units) spacing: all returns 0.18 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39842233 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28947959 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8316641 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2231626 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 318303 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 27704 instead zero. overview over extended number of returns of given pulse: 20617396 12179753 5742780 1163474 130536 7932 362 0 0 0 0 0 0 0 0 histogram of classification of points: 13390375 unclassified (1) 26353648 ground (2) 11351 building (6) 60683 water (9) 26176 wire conductor (14) +-> flagged as extended overlap: 2318124 +---> 698693 of those are unclassified (1) +---> 1592933 of those are ground (2) +---> 11231 of those are building (6) +---> 14662 of those are water (9) +---> 605 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [24.7,24.8) has 3 bin [24.8,24.9) has 134 bin [24.9,25.0) has 1949 bin [25.0,25.1) has 2668 bin [25.1,25.2) has 1491 bin [25.2,25.3) has 1263 bin [25.3,25.4) has 1454 bin [25.4,25.5) has 2219 bin [25.5,25.6) has 24576 bin [25.6,25.7) has 14921 bin [25.7,25.8) has 21439 bin [25.8,25.9) has 109518 bin [25.9,26.0) has 152743 bin [26.0,26.1) 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3913 bin [52.9,53.0) has 3762 bin [53.0,53.1) has 3765 bin [53.1,53.2) has 3736 bin [53.2,53.3) has 3578 bin [53.3,53.4) has 3437 bin [53.4,53.5) has 3378 bin [53.5,53.6) has 3305 bin [53.6,53.7) has 3013 bin [53.7,53.8) has 3089 bin [53.8,53.9) has 2907 bin [53.9,54.0) has 2864 bin [54.0,54.1) has 2789 bin [54.1,54.2) has 2721 bin [54.2,54.3) has 2579 bin [54.3,54.4) has 2612 bin [54.4,54.5) has 2573 bin [54.5,54.6) has 2530 bin [54.6,54.7) has 2351 bin [54.7,54.8) has 2290 bin [54.8,54.9) has 2324 bin [54.9,55.0) has 2131 bin [55.0,55.1) has 2060 bin [55.1,55.2) has 1901 bin [55.2,55.3) has 1964 bin [55.3,55.4) has 1976 bin [55.4,55.5) has 1880 bin [55.5,55.6) has 1780 bin [55.6,55.7) has 1806 bin [55.7,55.8) has 1776 bin [55.8,55.9) has 1686 bin [55.9,56.0) has 1569 bin [56.0,56.1) has 1556 bin [56.1,56.2) has 1416 bin [56.2,56.3) has 1309 bin [56.3,56.4) has 1340 bin [56.4,56.5) has 1146 bin [56.5,56.6) has 1131 bin [56.6,56.7) has 1157 bin [56.7,56.8) has 1106 bin [56.8,56.9) has 1053 bin [56.9,57.0) has 965 bin [57.0,57.1) has 872 bin [57.1,57.2) has 853 bin [57.2,57.3) has 788 bin [57.3,57.4) has 699 bin [57.4,57.5) has 677 bin [57.5,57.6) has 653 bin [57.6,57.7) has 585 bin [57.7,57.8) has 590 bin [57.8,57.9) has 607 bin [57.9,58.0) has 552 bin [58.0,58.1) has 531 bin [58.1,58.2) has 521 bin [58.2,58.3) has 529 bin [58.3,58.4) has 457 bin [58.4,58.5) has 433 bin [58.5,58.6) has 329 bin [58.6,58.7) has 345 bin [58.7,58.8) has 322 bin [58.8,58.9) has 282 bin [58.9,59.0) has 272 bin [59.0,59.1) has 276 bin [59.1,59.2) has 233 bin [59.2,59.3) has 340 bin [59.3,59.4) has 298 bin [59.4,59.5) has 214 bin [59.5,59.6) has 166 bin [59.6,59.7) has 148 bin [59.7,59.8) has 139 bin [59.8,59.9) has 121 bin [59.9,60.0) has 106 bin [60.0,60.1) has 92 bin [60.1,60.2) has 70 bin [60.2,60.3) has 55 bin [60.3,60.4) has 82 bin [60.4,60.5) has 58 bin [60.5,60.6) has 35 bin [60.6,60.7) has 44 bin [60.7,60.8) has 31 bin [60.8,60.9) has 39 bin [60.9,61.0) has 42 bin [61.0,61.1) has 31 bin [61.1,61.2) has 26 bin [61.2,61.3) has 25 bin [61.3,61.4) has 11 bin [61.4,61.5) has 9 bin [61.5,61.6) has 3 bin [61.6,61.7) has 7 bin [61.7,61.8) has 6 bin [61.8,61.9) has 5 bin [61.9,62.0) has 5 bin [62.0,62.1) has 6 bin [62.1,62.2) has 4 bin [62.2,62.3) has 4 bin [62.3,62.4) has 2 bin [62.4,62.5) has 5 bin [62.7,62.8) has 2 bin [62.8,62.9) has 2 average z coordinate 30.9 for 39842233 element(s) point source id histogram with bin size 1.000000 bin 105 has 18269691 bin 106 has 21572542 average point source id 105.5414491200832 for 39842233 element(s)