lasinfo (210611) report for 'AHN4T/14BZ1_17.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: 174/2021 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: 27929345 number of points by return: 27356347 387566 149051 36157 224 scale factor x y z: 0.001 0.001 0.001 offset x y z: 110980 538730 0 min x y z: 110980.000 538730.000 -1.354 max x y z: 112019.999 540019.999 27.702 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: 27929345 extended number of points by return: 27356347 387566 149051 36157 224 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 -1354 27702 intensity 48 4076 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1019 1046 gps_time 265111979.428531 265138461.153827 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 32 255 B 28 255 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.48 40.76 ('Amplitude') attribute1 -16.74 24.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27356347 number of intermediate returns: 184707 number of last returns: 27358273 number of single returns: 26969982 covered area in square units/kilounits: 1335904/1.34 point density: all returns 20.91 last only 20.48 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27929345 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27356347 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 387566 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 149051 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 36157 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 224 instead zero. overview over extended number of returns of given pulse: 26969982 477476 337630 143133 1114 10 0 0 0 0 0 0 0 0 0 histogram of classification of points: 779479 unclassified (1) 26186039 ground (2) 639831 building (6) 323914 water (9) 82 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2255177 +---> 171823 of those are unclassified (1) +---> 2028637 of those are ground (2) +---> 36451 of those are building (6) +---> 18266 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 15 bin [-1.3,-1.2) has 674 bin [-1.2,-1.1) has 16612 bin [-1.1,-1.0) has 25627 bin [-1.0,-0.9) has 233848 bin [-0.9,-0.8) has 119128 bin [-0.8,-0.7) has 77494 bin [-0.7,-0.6) has 63448 bin [-0.6,-0.5) has 53188 bin [-0.5,-0.4) has 62474 bin [-0.4,-0.3) has 75548 bin [-0.3,-0.2) has 133379 bin [-0.2,-0.1) has 1267542 bin [-0.1,0.0) has 5924818 bin [0.0,0.1) has 11107982 bin [0.1,0.2) has 5323577 bin [0.2,0.3) has 632234 bin [0.3,0.4) has 394451 bin [0.4,0.5) has 263485 bin [0.5,0.6) has 181295 bin [0.6,0.7) has 120518 bin [0.7,0.8) has 91700 bin [0.8,0.9) has 49509 bin [0.9,1.0) has 32100 bin [1.0,1.1) has 22524 bin [1.1,1.2) has 21376 bin [1.2,1.3) has 21397 bin [1.3,1.4) has 22325 bin [1.4,1.5) has 21063 bin [1.5,1.6) has 19337 bin [1.6,1.7) has 18573 bin [1.7,1.8) has 18672 bin [1.8,1.9) has 17953 bin [1.9,2.0) has 17676 bin [2.0,2.1) has 18572 bin [2.1,2.2) has 19322 bin [2.2,2.3) has 20748 bin [2.3,2.4) has 19019 bin [2.4,2.5) has 18333 bin [2.5,2.6) has 17757 bin [2.6,2.7) has 18351 bin [2.7,2.8) has 19695 bin [2.8,2.9) has 20361 bin [2.9,3.0) has 23938 bin [3.0,3.1) has 22739 bin [3.1,3.2) has 20360 bin [3.2,3.3) has 20341 bin [3.3,3.4) has 19550 bin [3.4,3.5) has 23280 bin [3.5,3.6) has 21572 bin [3.6,3.7) has 20679 bin [3.7,3.8) has 22793 bin [3.8,3.9) has 23725 bin [3.9,4.0) has 25873 bin [4.0,4.1) has 28271 bin [4.1,4.2) has 40988 bin [4.2,4.3) has 43107 bin [4.3,4.4) has 16822 bin [4.4,4.5) has 13916 bin [4.5,4.6) has 13968 bin [4.6,4.7) has 16516 bin [4.7,4.8) has 20371 bin [4.8,4.9) has 14435 bin [4.9,5.0) has 15565 bin [5.0,5.1) has 13817 bin [5.1,5.2) has 13240 bin [5.2,5.3) has 13710 bin [5.3,5.4) has 13472 bin [5.4,5.5) has 14313 bin [5.5,5.6) has 15154 bin [5.6,5.7) has 15657 bin [5.7,5.8) has 16025 bin [5.8,5.9) has 22053 bin [5.9,6.0) has 23149 bin [6.0,6.1) has 24797 bin [6.1,6.2) has 23424 bin [6.2,6.3) has 20815 bin [6.3,6.4) has 19065 bin [6.4,6.5) has 17576 bin [6.5,6.6) has 17548 bin [6.6,6.7) has 17064 bin [6.7,6.8) has 16623 bin [6.8,6.9) has 16555 bin [6.9,7.0) has 16884 bin [7.0,7.1) has 16680 bin [7.1,7.2) has 16413 bin [7.2,7.3) has 15884 bin [7.3,7.4) has 15614 bin [7.4,7.5) has 15296 bin [7.5,7.6) has 15331 bin [7.6,7.7) has 15007 bin [7.7,7.8) has 14648 bin [7.8,7.9) has 14027 bin [7.9,8.0) has 13386 bin [8.0,8.1) has 12683 bin [8.1,8.2) has 12209 bin [8.2,8.3) has 11913 bin [8.3,8.4) has 11803 bin [8.4,8.5) has 11057 bin [8.5,8.6) has 10329 bin [8.6,8.7) has 10317 bin [8.7,8.8) has 10051 bin [8.8,8.9) has 10078 bin [8.9,9.0) has 9637 bin [9.0,9.1) has 9410 bin [9.1,9.2) has 9133 bin [9.2,9.3) has 8822 bin [9.3,9.4) has 8815 bin [9.4,9.5) has 8290 bin [9.5,9.6) has 8704 bin [9.6,9.7) has 7802 bin [9.7,9.8) has 7541 bin [9.8,9.9) has 7554 bin [9.9,10.0) has 7840 bin [10.0,10.1) has 7663 bin [10.1,10.2) has 6668 bin [10.2,10.3) has 6536 bin [10.3,10.4) has 7005 bin [10.4,10.5) has 6459 bin [10.5,10.6) has 5703 bin [10.6,10.7) has 5329 bin [10.7,10.8) has 5032 bin [10.8,10.9) has 4815 bin [10.9,11.0) has 4503 bin [11.0,11.1) has 4427 bin [11.1,11.2) has 4792 bin [11.2,11.3) has 4786 bin [11.3,11.4) has 4565 bin [11.4,11.5) has 4261 bin [11.5,11.6) has 3872 bin [11.6,11.7) has 3278 bin [11.7,11.8) has 2872 bin [11.8,11.9) has 2717 bin [11.9,12.0) has 2997 bin [12.0,12.1) has 3003 bin [12.1,12.2) has 2890 bin [12.2,12.3) has 2614 bin [12.3,12.4) has 2659 bin [12.4,12.5) has 3269 bin [12.5,12.6) has 2363 bin [12.6,12.7) has 1057 bin [12.7,12.8) has 978 bin [12.8,12.9) has 880 bin [12.9,13.0) has 862 bin [13.0,13.1) has 864 bin [13.1,13.2) has 805 bin [13.2,13.3) has 779 bin [13.3,13.4) has 767 bin [13.4,13.5) has 732 bin [13.5,13.6) has 714 bin [13.6,13.7) has 701 bin [13.7,13.8) has 671 bin [13.8,13.9) has 614 bin [13.9,14.0) has 633 bin [14.0,14.1) has 604 bin [14.1,14.2) has 571 bin [14.2,14.3) has 530 bin [14.3,14.4) has 537 bin [14.4,14.5) has 483 bin [14.5,14.6) has 446 bin [14.6,14.7) has 445 bin [14.7,14.8) has 393 bin [14.8,14.9) has 397 bin [14.9,15.0) has 388 bin [15.0,15.1) has 355 bin [15.1,15.2) has 385 bin [15.2,15.3) has 376 bin [15.3,15.4) has 388 bin [15.4,15.5) has 370 bin [15.5,15.6) has 344 bin [15.6,15.7) has 334 bin [15.7,15.8) has 348 bin [15.8,15.9) has 470 bin [15.9,16.0) has 349 bin [16.0,16.1) has 339 bin [16.1,16.2) has 326 bin [16.2,16.3) has 244 bin [16.3,16.4) has 303 bin [16.4,16.5) has 288 bin [16.5,16.6) has 254 bin [16.6,16.7) has 215 bin [16.7,16.8) has 275 bin [16.8,16.9) has 228 bin [16.9,17.0) has 205 bin [17.0,17.1) has 207 bin [17.1,17.2) has 193 bin [17.2,17.3) has 178 bin [17.3,17.4) has 179 bin [17.4,17.5) has 156 bin [17.5,17.6) has 170 bin [17.6,17.7) has 158 bin [17.7,17.8) has 125 bin [17.8,17.9) has 110 bin [17.9,18.0) has 122 bin [18.0,18.1) has 91 bin [18.1,18.2) has 103 bin [18.2,18.3) has 76 bin [18.3,18.4) has 62 bin [18.4,18.5) has 52 bin [18.5,18.6) has 52 bin [18.6,18.7) has 39 bin [18.7,18.8) has 34 bin [18.8,18.9) has 33 bin [18.9,19.0) has 23 bin [19.0,19.1) has 22 bin [19.1,19.2) has 17 bin [19.2,19.3) has 21 bin [19.3,19.4) has 10 bin [19.4,19.5) has 9 bin [19.5,19.6) has 12 bin [19.6,19.7) has 10 bin [19.7,19.8) has 5 bin [19.9,20.0) has 2 bin [20.0,20.1) has 2 bin [20.3,20.4) has 1 bin [20.4,20.5) has 1 bin [23.7,23.8) has 1 bin [24.2,24.3) has 1 bin [24.8,24.9) has 1 bin [25.0,25.1) has 2 bin [25.2,25.3) has 1 bin [27.2,27.3) has 1 bin [27.3,27.4) has 1 bin [27.4,27.5) has 2 bin [27.5,27.6) has 4 bin [27.6,27.7) has 6 bin [27.7,27.8) has 1 average z coordinate 0.4 for 27929345 element(s) point source id histogram with bin size 1.000000 bin 1019 has 227045 bin 1020 has 18115303 bin 1021 has 7190007 bin 1046 has 2396990 average point source id 1022.480713457476327 for 27929345 element(s)