lasinfo (210611) report for 'AHN4T/41BZ2_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: 39594393 number of points by return: 34062759 3484732 1554847 424457 66951 scale factor x y z: 0.001 0.001 0.001 offset x y z: 236980 439980 0 min x y z: 236980.000 439980.000 22.502 max x y z: 238019.999 441269.999 60.656 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: 39594393 extended number of points by return: 34062759 3484732 1554847 424457 66951 631 16 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 22502 60656 intensity 41 4252 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 -14 29 user_data 6 7 point_source_ID 160 211 gps_time 324127545.400598 330436851.928435 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 38 255 B 35 255 NIR 20 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.55 25.54 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34062759 number of intermediate returns: 2055213 number of last returns: 34046050 number of single returns: 30569629 covered area in square units/kilounits: 1339868/1.34 point density: all returns 29.55 last only 25.41 (per square units) spacing: all returns 0.18 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39594393 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34062759 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3484732 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1554847 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 424457 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 66951 instead zero. overview over extended number of returns of given pulse: 30569629 3863194 3393374 1432039 304215 29896 2046 0 0 0 0 0 0 0 0 histogram of classification of points: 6356539 unclassified (1) 32723561 ground (2) 486491 building (6) 17599 water (9) 10027 wire conductor (14) 176 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2762699 +---> 334171 of those are unclassified (1) +---> 2355520 of those are ground (2) +---> 72399 of those are building (6) +---> 352 of those are water (9) +---> 257 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [22.5,22.6) has 40 bin [22.6,22.7) has 169 bin [22.7,22.8) has 266 bin [22.8,22.9) has 357 bin [22.9,23.0) has 421 bin [23.0,23.1) has 572 bin [23.1,23.2) has 787 bin [23.2,23.3) has 1074 bin [23.3,23.4) has 1641 bin [23.4,23.5) has 1843 bin [23.5,23.6) has 2385 bin [23.6,23.7) has 3288 bin [23.7,23.8) 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1669 bin [54.3,54.4) has 1629 bin [54.4,54.5) has 1483 bin [54.5,54.6) has 1452 bin [54.6,54.7) has 1387 bin [54.7,54.8) has 1310 bin [54.8,54.9) has 1273 bin [54.9,55.0) has 1168 bin [55.0,55.1) has 1025 bin [55.1,55.2) has 1016 bin [55.2,55.3) has 946 bin [55.3,55.4) has 840 bin [55.4,55.5) has 814 bin [55.5,55.6) has 728 bin [55.6,55.7) has 751 bin [55.7,55.8) has 721 bin [55.8,55.9) has 715 bin [55.9,56.0) has 663 bin [56.0,56.1) has 647 bin [56.1,56.2) has 667 bin [56.2,56.3) has 649 bin [56.3,56.4) has 602 bin [56.4,56.5) has 583 bin [56.5,56.6) has 528 bin [56.6,56.7) has 521 bin [56.7,56.8) has 554 bin [56.8,56.9) has 527 bin [56.9,57.0) has 471 bin [57.0,57.1) has 463 bin [57.1,57.2) has 493 bin [57.2,57.3) has 445 bin [57.3,57.4) has 409 bin [57.4,57.5) has 361 bin [57.5,57.6) has 364 bin [57.6,57.7) has 358 bin [57.7,57.8) has 333 bin [57.8,57.9) has 346 bin [57.9,58.0) has 325 bin [58.0,58.1) has 244 bin [58.1,58.2) has 215 bin [58.2,58.3) has 208 bin [58.3,58.4) has 214 bin [58.4,58.5) has 191 bin [58.5,58.6) has 129 bin [58.6,58.7) has 132 bin [58.7,58.8) has 131 bin [58.8,58.9) has 129 bin [58.9,59.0) has 118 bin [59.0,59.1) has 116 bin [59.1,59.2) has 82 bin [59.2,59.3) has 75 bin [59.3,59.4) has 93 bin [59.4,59.5) has 81 bin [59.5,59.6) has 44 bin [59.6,59.7) has 52 bin [59.7,59.8) has 38 bin [59.8,59.9) has 38 bin [59.9,60.0) has 27 bin [60.0,60.1) has 18 bin [60.1,60.2) has 5 bin [60.2,60.3) has 3 bin [60.3,60.4) has 2 bin [60.6,60.7) has 1 average z coordinate 30.6 for 39594393 element(s) point source id histogram with bin size 1.000000 bin 160 has 5300560 bin 161 has 23467273 bin 211 has 10826560 average point source id 174.537963317179788 for 39594393 element(s)