lasinfo (210611) report for 'AHN4T/21GZ1_01.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: 335/2022 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: 29594499 number of points by return: 25970848 3009984 530473 75747 6990 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 504980 0 min x y z: 199980.000 504980.000 -1.105 max x y z: 201019.999 506269.999 34.768 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: 29594499 extended number of points by return: 25970848 3009984 530473 75747 6990 427 30 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 -1105 34768 intensity 0 4860 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 -30 29 user_data 6 7 point_source_ID 129 131 gps_time 330768269.433783 330771358.890454 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 29 255 B 13 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.19 32.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25970848 number of intermediate returns: 619644 number of last returns: 25857465 number of single returns: 22853458 covered area in square units/kilounits: 1319524/1.32 point density: all returns 22.43 last only 19.60 (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 29594499 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25970848 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3009984 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 530473 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 75747 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6990 instead zero. overview over extended number of returns of given pulse: 22853458 5051594 1375998 277054 33556 2572 267 0 0 0 0 0 0 0 0 histogram of classification of points: 5057784 unclassified (1) 17563417 ground (2) 6295991 building (6) 601726 water (9) 75581 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2405689 +---> 394346 of those are unclassified (1) +---> 1518561 of those are ground (2) +---> 480415 of those are building (6) +---> 11574 of those are water (9) +---> 793 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 1 bin [-1.1,-1.0) has 39 bin [-1.0,-0.9) has 702 bin [-0.9,-0.8) has 3490 bin [-0.8,-0.7) has 15781 bin [-0.7,-0.6) has 532463 bin [-0.6,-0.5) has 208842 bin [-0.5,-0.4) has 110131 bin [-0.4,-0.3) has 137761 bin [-0.3,-0.2) has 139347 bin [-0.2,-0.1) has 127272 bin [-0.1,0.0) has 151225 bin [0.0,0.1) has 222893 bin [0.1,0.2) has 324811 bin [0.2,0.3) has 371190 bin [0.3,0.4) has 415194 bin [0.4,0.5) has 530789 bin [0.5,0.6) has 1185849 bin [0.6,0.7) has 3164980 bin [0.7,0.8) has 4073823 bin [0.8,0.9) has 2827534 bin [0.9,1.0) has 1043115 bin [1.0,1.1) has 631578 bin [1.1,1.2) has 483815 bin [1.2,1.3) has 353475 bin [1.3,1.4) has 240014 bin [1.4,1.5) has 247580 bin [1.5,1.6) has 305700 bin [1.6,1.7) has 406893 bin [1.7,1.8) has 384344 bin [1.8,1.9) has 266143 bin [1.9,2.0) has 233559 bin [2.0,2.1) has 217024 bin [2.1,2.2) has 181687 bin [2.2,2.3) has 146334 bin [2.3,2.4) has 149800 bin [2.4,2.5) has 167008 bin [2.5,2.6) has 163028 bin [2.6,2.7) has 142958 bin [2.7,2.8) has 114870 bin [2.8,2.9) has 112417 bin [2.9,3.0) has 131393 bin [3.0,3.1) has 200233 bin [3.1,3.2) has 231057 bin [3.2,3.3) has 207854 bin [3.3,3.4) has 199250 bin [3.4,3.5) has 183507 bin [3.5,3.6) has 135189 bin [3.6,3.7) has 228822 bin [3.7,3.8) has 238201 bin [3.8,3.9) has 121913 bin [3.9,4.0) has 99922 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[19.9,20.0) has 1762 bin [20.0,20.1) has 1719 bin [20.1,20.2) has 1536 bin [20.2,20.3) has 1353 bin [20.3,20.4) has 1374 bin [20.4,20.5) has 1383 bin [20.5,20.6) has 1354 bin [20.6,20.7) has 1267 bin [20.7,20.8) has 1187 bin [20.8,20.9) has 1063 bin [20.9,21.0) has 1028 bin [21.0,21.1) has 978 bin [21.1,21.2) has 883 bin [21.2,21.3) has 905 bin [21.3,21.4) has 846 bin [21.4,21.5) has 863 bin [21.5,21.6) has 815 bin [21.6,21.7) has 702 bin [21.7,21.8) has 697 bin [21.8,21.9) has 2595 bin [21.9,22.0) has 1587 bin [22.0,22.1) has 667 bin [22.1,22.2) has 602 bin [22.2,22.3) has 694 bin [22.3,22.4) has 1058 bin [22.4,22.5) has 572 bin [22.5,22.6) has 487 bin [22.6,22.7) has 491 bin [22.7,22.8) has 492 bin [22.8,22.9) has 495 bin [22.9,23.0) has 455 bin [23.0,23.1) has 406 bin [23.1,23.2) has 456 bin [23.2,23.3) has 415 bin [23.3,23.4) has 359 bin [23.4,23.5) has 332 bin [23.5,23.6) has 291 bin [23.6,23.7) has 308 bin [23.7,23.8) has 297 bin [23.8,23.9) has 220 bin [23.9,24.0) has 205 bin 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[28.2,28.3) has 40 bin [28.3,28.4) has 3112 bin [28.4,28.5) has 5092 bin [28.5,28.6) has 873 bin [28.6,28.7) has 3165 bin [28.7,28.8) has 12743 bin [28.8,28.9) has 2987 bin [28.9,29.0) has 253 bin [29.0,29.1) has 273 bin [29.1,29.2) has 1356 bin [29.2,29.3) has 452 bin [29.3,29.4) has 809 bin [29.4,29.5) has 87 bin [29.5,29.6) has 41 bin [29.6,29.7) has 124 bin [29.7,29.8) has 344 bin [29.8,29.9) has 146 bin [29.9,30.0) has 270 bin [30.0,30.1) has 118 bin [30.1,30.2) has 137 bin [30.2,30.3) has 44 bin [30.3,30.4) has 76 bin [30.4,30.5) has 82 bin [30.5,30.6) has 2916 bin [30.6,30.7) has 7695 bin [30.7,30.8) has 600 bin [30.8,30.9) has 674 bin [30.9,31.0) has 31 bin [31.0,31.1) has 11 bin [31.1,31.2) has 11 bin [31.2,31.3) has 26 bin [31.3,31.4) has 55 bin [31.4,31.5) has 36 bin [31.5,31.6) has 2 bin [31.6,31.7) has 6 bin [31.7,31.8) has 5 bin [31.8,31.9) has 2 bin [31.9,32.0) has 20 bin [32.0,32.1) has 104 bin [32.1,32.2) has 5 bin [32.2,32.3) has 27 bin [32.3,32.4) has 7 bin [32.5,32.6) has 2 bin [32.6,32.7) has 10 bin [32.7,32.8) has 9 bin [32.8,32.9) has 4 bin [32.9,33.0) has 2 bin [33.0,33.1) has 3 bin [33.1,33.2) has 4 bin [33.2,33.3) has 50 bin [33.3,33.4) has 36 bin [33.4,33.5) has 5 bin [33.5,33.6) has 1 bin [33.8,33.9) has 2 bin [34.0,34.1) has 1 bin [34.6,34.7) has 11 bin [34.7,34.8) has 7 average z coordinate 2.9 for 29594499 element(s) point source id histogram with bin size 1.000000 bin 129 has 1627285 bin 130 has 25934714 bin 131 has 2032500 average point source id 130.013692240574841 for 29594499 element(s)