lasinfo (210611) report for 'AHN4T/41EN1_13.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: 23/2023 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: 28665966 number of points by return: 23138481 3367552 1605492 472412 82029 scale factor x y z: 0.001 0.001 0.001 offset x y z: 241980 446230 0 min x y z: 241980.000 446230.000 24.200 max x y z: 243019.999 447519.999 61.969 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: 28665966 extended number of points by return: 23138481 3367552 1605492 472412 82029 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 24200 61969 intensity 44 4080 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -20 29 user_data 6 7 point_source_ID 164 165 gps_time 324133291.815194 324135440.268487 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 47 255 B 35 255 NIR 25 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -3333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.53 23.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23138481 number of intermediate returns: 2178510 number of last returns: 23100311 number of single returns: 19751336 covered area in square units/kilounits: 1335048/1.34 point density: all returns 21.47 last only 17.30 (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 28665966 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23138481 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3367552 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1605492 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 472412 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 82029 instead zero. overview over extended number of returns of given pulse: 19751336 3523436 3409799 1569489 369370 39524 3012 0 0 0 0 0 0 0 0 histogram of classification of points: 6143430 unclassified (1) 22093112 ground (2) 386482 building (6) 31626 water (9) 8126 wire conductor (14) 3190 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2322961 +---> 644048 of those are unclassified (1) +---> 1651639 of those are ground (2) +---> 24347 of those are building (6) +---> 2625 of those are water (9) +---> 302 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [24.2,24.3) has 62 bin [24.3,24.4) has 621 bin [24.4,24.5) has 199 bin [24.5,24.6) has 174 bin [24.6,24.7) has 193 bin [24.7,24.8) has 196 bin [24.8,24.9) has 201 bin [24.9,25.0) has 337 bin [25.0,25.1) has 923 bin [25.1,25.2) has 3508 bin [25.2,25.3) has 3894 bin [25.3,25.4) has 11294 bin [25.4,25.5) has 9457 bin [25.5,25.6) has 7621 bin [25.6,25.7) has 9601 bin [25.7,25.8) has 13547 bin [25.8,25.9) has 18729 bin [25.9,26.0) has 38087 bin [26.0,26.1) has 118160 bin [26.1,26.2) has 205868 bin [26.2,26.3) has 324339 bin [26.3,26.4) has 278594 bin [26.4,26.5) has 277598 bin [26.5,26.6) has 483387 bin [26.6,26.7) has 637362 bin [26.7,26.8) has 701312 bin [26.8,26.9) has 630436 bin [26.9,27.0) has 605360 bin [27.0,27.1) has 617939 bin [27.1,27.2) has 716045 bin [27.2,27.3) has 557140 bin [27.3,27.4) has 442664 bin [27.4,27.5) has 467475 bin [27.5,27.6) has 688298 bin [27.6,27.7) has 748458 bin [27.7,27.8) has 751737 bin [27.8,27.9) has 645089 bin [27.9,28.0) has 520381 bin [28.0,28.1) has 426702 bin [28.1,28.2) has 530519 bin [28.2,28.3) has 588003 bin [28.3,28.4) has 550026 bin [28.4,28.5) has 494522 bin [28.5,28.6) has 459199 bin [28.6,28.7) has 467894 bin [28.7,28.8) has 386010 bin [28.8,28.9) has 326145 bin [28.9,29.0) has 343678 bin [29.0,29.1) has 345272 bin [29.1,29.2) has 446291 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[56.4,56.5) has 596 bin [56.5,56.6) has 582 bin [56.6,56.7) has 593 bin [56.7,56.8) has 543 bin [56.8,56.9) has 554 bin [56.9,57.0) has 534 bin [57.0,57.1) has 491 bin [57.1,57.2) has 476 bin [57.2,57.3) has 446 bin [57.3,57.4) has 427 bin [57.4,57.5) has 447 bin [57.5,57.6) has 434 bin [57.6,57.7) has 425 bin [57.7,57.8) has 396 bin [57.8,57.9) has 433 bin [57.9,58.0) has 370 bin [58.0,58.1) has 370 bin [58.1,58.2) has 341 bin [58.2,58.3) has 335 bin [58.3,58.4) has 309 bin [58.4,58.5) has 289 bin [58.5,58.6) has 313 bin [58.6,58.7) has 307 bin [58.7,58.8) has 272 bin [58.8,58.9) has 279 bin [58.9,59.0) has 248 bin [59.0,59.1) has 246 bin [59.1,59.2) has 273 bin [59.2,59.3) has 222 bin [59.3,59.4) has 224 bin [59.4,59.5) has 220 bin [59.5,59.6) has 228 bin [59.6,59.7) has 215 bin [59.7,59.8) has 187 bin [59.8,59.9) has 163 bin [59.9,60.0) has 150 bin [60.0,60.1) has 135 bin [60.1,60.2) has 156 bin [60.2,60.3) has 118 bin [60.3,60.4) has 98 bin [60.4,60.5) has 87 bin [60.5,60.6) has 79 bin [60.6,60.7) has 79 bin [60.7,60.8) has 79 bin [60.8,60.9) has 55 bin [60.9,61.0) has 57 bin [61.0,61.1) has 43 bin [61.1,61.2) has 24 bin [61.2,61.3) has 23 bin [61.3,61.4) has 10 bin [61.4,61.5) has 12 bin [61.5,61.6) has 9 bin [61.6,61.7) has 8 bin [61.7,61.8) has 3 bin [61.8,61.9) has 3 bin [61.9,62.0) has 2 average z coordinate 30.6 for 28665966 element(s) point source id histogram with bin size 1.000000 bin 164 has 3053549 bin 165 has 25612417 average point source id 164.893478245247337 for 28665966 element(s)