lasinfo (210611) report for 'AHN4T/68BZ1_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: 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: 12012558 number of points by return: 10341296 1220766 367927 74102 8467 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 338730 0 min x y z: 181331.231 338730.000 26.027 max x y z: 182019.999 340019.999 68.822 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: 12012558 extended number of points by return: 10341296 1220766 367927 74102 8467 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 351231 1039999 Y 0 1289999 Z 26027 68822 intensity 21 4203 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 -29 9 user_data 6 7 point_source_ID 128 129 gps_time 292326859.813631 292327239.724439 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 44 255 B 36 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1500 extended_scanner_channel 0 0 attribute0 0.21 42.03 ('Amplitude') attribute1 -16.79 24.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 10341296 number of intermediate returns: 452898 number of last returns: 10317120 number of single returns: 9098756 covered area in square units/kilounits: 505364/0.51 point density: all returns 23.77 last only 20.42 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 12012558 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 10341296 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1220766 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 367927 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 74102 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8467 instead zero. overview over extended number of returns of given pulse: 9098756 1723663 884260 263390 39616 2762 111 0 0 0 0 0 0 0 0 histogram of classification of points: 2500207 unclassified (1) 7096472 ground (2) 1493331 building (6) 919675 water (9) 2873 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 935475 +---> 175982 of those are unclassified (1) +---> 622106 of those are ground (2) +---> 122758 of those are building (6) +---> 14629 of those are water (9) z coordinate histogram with bin size 0.100000 bin [26.0,26.1) has 106 bin [26.1,26.2) has 13512 bin [26.2,26.3) has 862800 bin [26.3,26.4) has 65005 bin [26.4,26.5) has 21307 bin [26.5,26.6) has 15850 bin [26.6,26.7) has 13713 bin [26.7,26.8) has 14223 bin [26.8,26.9) has 14556 bin [26.9,27.0) has 14895 bin [27.0,27.1) has 15170 bin [27.1,27.2) has 15248 bin [27.2,27.3) has 14455 bin [27.3,27.4) has 14460 bin [27.4,27.5) 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[58.7,58.8) has 770 bin [58.8,58.9) has 830 bin [58.9,59.0) has 777 bin [59.0,59.1) has 871 bin [59.1,59.2) has 817 bin [59.2,59.3) has 844 bin [59.3,59.4) has 784 bin [59.4,59.5) has 811 bin [59.5,59.6) has 771 bin [59.6,59.7) has 747 bin [59.7,59.8) has 811 bin [59.8,59.9) has 771 bin [59.9,60.0) has 742 bin [60.0,60.1) has 773 bin [60.1,60.2) has 738 bin [60.2,60.3) has 735 bin [60.3,60.4) has 724 bin [60.4,60.5) has 747 bin [60.5,60.6) has 716 bin [60.6,60.7) has 687 bin [60.7,60.8) has 693 bin [60.8,60.9) has 675 bin [60.9,61.0) has 684 bin [61.0,61.1) has 678 bin [61.1,61.2) has 660 bin [61.2,61.3) has 688 bin [61.3,61.4) has 652 bin [61.4,61.5) has 648 bin [61.5,61.6) has 582 bin [61.6,61.7) has 623 bin [61.7,61.8) has 647 bin [61.8,61.9) has 593 bin [61.9,62.0) has 573 bin [62.0,62.1) has 591 bin [62.1,62.2) has 596 bin [62.2,62.3) has 525 bin [62.3,62.4) has 551 bin [62.4,62.5) has 498 bin [62.5,62.6) has 470 bin [62.6,62.7) has 478 bin [62.7,62.8) has 473 bin [62.8,62.9) has 439 bin [62.9,63.0) has 469 bin [63.0,63.1) has 456 bin [63.1,63.2) has 482 bin [63.2,63.3) has 448 bin [63.3,63.4) has 466 bin [63.4,63.5) has 454 bin [63.5,63.6) has 488 bin [63.6,63.7) has 453 bin [63.7,63.8) has 468 bin [63.8,63.9) has 434 bin [63.9,64.0) has 453 bin [64.0,64.1) has 425 bin [64.1,64.2) has 469 bin [64.2,64.3) has 416 bin [64.3,64.4) has 418 bin [64.4,64.5) has 371 bin [64.5,64.6) has 386 bin [64.6,64.7) has 392 bin [64.7,64.8) has 382 bin [64.8,64.9) has 382 bin [64.9,65.0) has 350 bin [65.0,65.1) has 334 bin [65.1,65.2) has 344 bin [65.2,65.3) has 316 bin [65.3,65.4) has 322 bin [65.4,65.5) has 315 bin [65.5,65.6) has 307 bin [65.6,65.7) has 299 bin [65.7,65.8) has 268 bin [65.8,65.9) has 268 bin [65.9,66.0) has 250 bin [66.0,66.1) has 318 bin [66.1,66.2) has 283 bin [66.2,66.3) has 237 bin [66.3,66.4) has 262 bin [66.4,66.5) has 252 bin [66.5,66.6) has 234 bin [66.6,66.7) has 225 bin [66.7,66.8) has 167 bin [66.8,66.9) has 202 bin [66.9,67.0) has 185 bin [67.0,67.1) has 200 bin [67.1,67.2) has 158 bin [67.2,67.3) has 162 bin [67.3,67.4) has 137 bin [67.4,67.5) has 136 bin [67.5,67.6) has 113 bin [67.6,67.7) has 119 bin [67.7,67.8) has 92 bin [67.8,67.9) has 104 bin [67.9,68.0) has 66 bin [68.0,68.1) has 55 bin [68.1,68.2) has 65 bin [68.2,68.3) has 33 bin [68.3,68.4) has 34 bin [68.4,68.5) has 20 bin [68.5,68.6) has 14 bin [68.6,68.7) has 10 bin [68.7,68.8) has 5 bin [68.8,68.9) has 2 average z coordinate 33.7 for 12012558 element(s) point source id histogram with bin size 1.000000 bin 128 has 7598533 bin 129 has 4414025 average point source id 128.367450879321467 for 12012558 element(s)