lasinfo (210611) report for 'AHN4T/34FZ2_04.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: 337/2022 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: 38591475 number of points by return: 26810053 7847088 3051506 767551 108195 scale factor x y z: 0.001 0.001 0.001 offset x y z: 257980 467480 0 min x y z: 257980.000 467480.000 38.401 max x y z: 259019.999 468769.999 81.567 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: 38591475 extended number of points by return: 26810053 7847088 3051506 767551 108195 6762 320 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 38401 81567 intensity 32 4879 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 -6 31 user_data 6 7 point_source_ID 178 179 gps_time 324220671.829165 328781142.819623 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 24 255 B 21 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1000 5167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.29 32.09 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26810053 number of intermediate returns: 3942642 number of last returns: 26736022 number of single returns: 18897242 covered area in square units/kilounits: 1329356/1.33 point density: all returns 29.03 last only 20.11 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38591475 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26810053 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7847088 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3051506 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 767551 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 108195 instead zero. overview over extended number of returns of given pulse: 18897242 9644648 6860137 2640045 498662 48138 2603 0 0 0 0 0 0 0 0 histogram of classification of points: 15099208 unclassified (1) 18044508 ground (2) 5418688 building (6) 26248 water (9) 2823 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2625901 +---> 1250842 of those are unclassified (1) +---> 1115490 of those are ground (2) +---> 255106 of those are building (6) +---> 4400 of those are water (9) +---> 63 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [38.4,38.5) has 51 bin [38.5,38.6) has 147 bin [38.6,38.7) has 557 bin [38.7,38.8) has 1732 bin [38.8,38.9) has 911 bin [38.9,39.0) has 1142 bin [39.0,39.1) has 1809 bin [39.1,39.2) has 2331 bin [39.2,39.3) has 9628 bin [39.3,39.4) has 59806 bin [39.4,39.5) has 103313 bin [39.5,39.6) has 145838 bin [39.6,39.7) has 181038 bin [39.7,39.8) has 231595 bin [39.8,39.9) has 292356 bin [39.9,40.0) has 377643 bin [40.0,40.1) has 476307 bin [40.1,40.2) has 453817 bin [40.2,40.3) has 461627 bin [40.3,40.4) has 486301 bin [40.4,40.5) has 548817 bin [40.5,40.6) has 558813 bin [40.6,40.7) has 605336 bin [40.7,40.8) has 621732 bin [40.8,40.9) has 540558 bin [40.9,41.0) has 476323 bin [41.0,41.1) has 411171 bin [41.1,41.2) has 373554 bin [41.2,41.3) has 422835 bin [41.3,41.4) has 478608 bin [41.4,41.5) has 386102 bin [41.5,41.6) has 321445 bin [41.6,41.7) has 330657 bin [41.7,41.8) has 321221 bin [41.8,41.9) has 356531 bin [41.9,42.0) has 397043 bin [42.0,42.1) has 408080 bin [42.1,42.2) has 458858 bin [42.2,42.3) has 410521 bin [42.3,42.4) has 434274 bin [42.4,42.5) has 388348 bin [42.5,42.6) has 342588 bin [42.6,42.7) has 336415 bin [42.7,42.8) has 303251 bin [42.8,42.9) has 315948 bin [42.9,43.0) has 321190 bin [43.0,43.1) has 313533 bin [43.1,43.2) has 321527 bin [43.2,43.3) has 335768 bin 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[58.4,58.5) has 51962 bin [58.5,58.6) has 51372 bin [58.6,58.7) has 50459 bin [58.7,58.8) has 50093 bin [58.8,58.9) has 50450 bin [58.9,59.0) has 49867 bin [59.0,59.1) has 49725 bin [59.1,59.2) has 49715 bin [59.2,59.3) has 48900 bin [59.3,59.4) has 48348 bin [59.4,59.5) has 48351 bin [59.5,59.6) has 47855 bin [59.6,59.7) has 48239 bin [59.7,59.8) has 47295 bin [59.8,59.9) has 46792 bin [59.9,60.0) has 46281 bin [60.0,60.1) has 46292 bin [60.1,60.2) has 46094 bin [60.2,60.3) has 45927 bin [60.3,60.4) has 45554 bin [60.4,60.5) has 45666 bin [60.5,60.6) has 45189 bin [60.6,60.7) has 44609 bin [60.7,60.8) has 44525 bin [60.8,60.9) has 44213 bin [60.9,61.0) has 43663 bin [61.0,61.1) has 43457 bin [61.1,61.2) has 43113 bin [61.2,61.3) has 42908 bin [61.3,61.4) has 43262 bin [61.4,61.5) has 42510 bin [61.5,61.6) has 42407 bin [61.6,61.7) has 41456 bin [61.7,61.8) has 41775 bin [61.8,61.9) has 41432 bin [61.9,62.0) has 40852 bin [62.0,62.1) has 40800 bin [62.1,62.2) has 41131 bin [62.2,62.3) has 40436 bin [62.3,62.4) has 40156 bin [62.4,62.5) has 39411 bin [62.5,62.6) has 39598 bin [62.6,62.7) has 39503 bin [62.7,62.8) has 39337 bin [62.8,62.9) has 38866 bin [62.9,63.0) has 38686 bin [63.0,63.1) has 38282 bin [63.1,63.2) has 37958 bin [63.2,63.3) has 38122 bin [63.3,63.4) has 38337 bin [63.4,63.5) has 37550 bin [63.5,63.6) has 37363 bin [63.6,63.7) has 36973 bin [63.7,63.8) has 37080 bin [63.8,63.9) has 36557 bin [63.9,64.0) has 36249 bin [64.0,64.1) has 36006 bin [64.1,64.2) has 35580 bin [64.2,64.3) has 35735 bin [64.3,64.4) has 35500 bin [64.4,64.5) has 35406 bin [64.5,64.6) has 35150 bin [64.6,64.7) has 34940 bin [64.7,64.8) has 34518 bin [64.8,64.9) has 33703 bin [64.9,65.0) has 33649 bin [65.0,65.1) has 33418 bin [65.1,65.2) has 32855 bin [65.2,65.3) has 32840 bin [65.3,65.4) has 31891 bin [65.4,65.5) has 31254 bin [65.5,65.6) has 36180 bin [65.6,65.7) has 30836 bin [65.7,65.8) has 29895 bin [65.8,65.9) has 29851 bin [65.9,66.0) has 29631 bin [66.0,66.1) has 29370 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[69.9,70.0) has 8704 bin [70.0,70.1) has 8290 bin [70.1,70.2) has 8075 bin [70.2,70.3) has 7874 bin [70.3,70.4) has 7464 bin [70.4,70.5) has 7194 bin [70.5,70.6) has 6928 bin [70.6,70.7) has 6767 bin [70.7,70.8) has 6492 bin [70.8,70.9) has 6507 bin [70.9,71.0) has 6226 bin [71.0,71.1) has 5858 bin [71.1,71.2) has 5554 bin [71.2,71.3) has 5525 bin [71.3,71.4) has 5457 bin [71.4,71.5) has 5198 bin [71.5,71.6) has 5008 bin [71.6,71.7) has 4885 bin [71.7,71.8) has 4471 bin [71.8,71.9) has 4506 bin [71.9,72.0) has 4402 bin [72.0,72.1) has 4110 bin [72.1,72.2) has 4109 bin [72.2,72.3) has 3918 bin [72.3,72.4) has 3711 bin [72.4,72.5) has 3557 bin [72.5,72.6) has 3491 bin [72.6,72.7) has 3406 bin [72.7,72.8) has 3372 bin [72.8,72.9) has 3241 bin [72.9,73.0) has 3074 bin [73.0,73.1) has 3062 bin [73.1,73.2) has 3003 bin [73.2,73.3) has 2811 bin [73.3,73.4) has 2526 bin [73.4,73.5) has 2451 bin [73.5,73.6) has 2319 bin [73.6,73.7) has 2260 bin [73.7,73.8) has 2055 bin [73.8,73.9) has 1921 bin [73.9,74.0) has 1840 bin [74.0,74.1) has 1840 bin [74.1,74.2) has 1893 bin [74.2,74.3) has 1790 bin [74.3,74.4) has 1793 bin [74.4,74.5) has 1743 bin [74.5,74.6) has 1624 bin [74.6,74.7) has 1513 bin [74.7,74.8) has 1453 bin [74.8,74.9) has 1393 bin [74.9,75.0) has 1448 bin [75.0,75.1) has 1366 bin [75.1,75.2) has 1423 bin [75.2,75.3) has 1272 bin [75.3,75.4) has 1162 bin [75.4,75.5) has 1127 bin [75.5,75.6) has 1023 bin [75.6,75.7) has 1008 bin [75.7,75.8) has 1009 bin [75.8,75.9) has 1023 bin [75.9,76.0) has 988 bin [76.0,76.1) has 950 bin [76.1,76.2) has 899 bin [76.2,76.3) has 837 bin [76.3,76.4) has 816 bin [76.4,76.5) has 809 bin [76.5,76.6) has 739 bin [76.6,76.7) has 730 bin [76.7,76.8) has 713 bin [76.8,76.9) has 699 bin [76.9,77.0) has 681 bin [77.0,77.1) has 616 bin [77.1,77.2) has 628 bin [77.2,77.3) has 565 bin [77.3,77.4) has 582 bin [77.4,77.5) has 561 bin [77.5,77.6) has 523 bin [77.6,77.7) has 548 bin [77.7,77.8) has 480 bin [77.8,77.9) has 505 bin [77.9,78.0) has 490 bin [78.0,78.1) has 430 bin [78.1,78.2) has 415 bin [78.2,78.3) has 385 bin [78.3,78.4) has 386 bin [78.4,78.5) has 352 bin [78.5,78.6) has 348 bin [78.6,78.7) has 269 bin [78.7,78.8) has 226 bin [78.8,78.9) has 221 bin [78.9,79.0) has 232 bin [79.0,79.1) has 225 bin [79.1,79.2) has 202 bin [79.2,79.3) has 174 bin [79.3,79.4) has 126 bin [79.4,79.5) has 129 bin [79.5,79.6) has 106 bin [79.6,79.7) has 89 bin [79.7,79.8) has 82 bin [79.8,79.9) has 69 bin [79.9,80.0) has 51 bin [80.0,80.1) has 50 bin [80.1,80.2) has 49 bin [80.2,80.3) has 40 bin [80.3,80.4) has 41 bin [80.4,80.5) has 29 bin [80.5,80.6) has 27 bin [80.6,80.7) has 30 bin [80.7,80.8) has 16 bin [80.8,80.9) has 12 bin [80.9,81.0) has 13 bin [81.0,81.1) has 4 bin [81.1,81.2) has 4 bin [81.2,81.3) has 5 bin [81.3,81.4) has 1 bin [81.5,81.6) has 3 average z coordinate 47.2 for 38591475 element(s) point source id histogram with bin size 1.000000 bin 178 has 11772982 bin 179 has 26818493 average point source id 178.694933090792716 for 38591475 element(s)