lasinfo (210611) report for 'AHN4T/57AZ1_25.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: 2097722 number of points by return: 1355531 606363 124185 11115 528 scale factor x y z: 0.001 0.001 0.001 offset x y z: 143980 362480 0 min x y z: 144363.590 363569.789 40.967 max x y z: 145019.999 363769.999 63.273 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: 2097722 extended number of points by return: 1355531 606363 124185 11115 528 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 383590 1039999 Y 1089789 1289999 Z 40967 63273 intensity 56 1962 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 0 scan_direction_flag 0 1 classification 1 2 scan_angle_rank -12 11 user_data 6 7 point_source_ID 71 71 gps_time 298215089.251563 298215097.820677 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 214 G 34 216 B 29 202 NIR 32 236 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 2 extended_scan_angle -2000 1833 extended_scanner_channel 0 0 attribute0 0.56 19.62 ('Amplitude') attribute1 -16.64 3.02 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 1355531 number of intermediate returns: 135626 number of last returns: 1352447 number of single returns: 745882 covered area in square units/kilounits: 77696/0.08 point density: all returns 27.00 last only 17.41 (per square units) spacing: all returns 0.19 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 2097722 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1355531 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 606363 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 124185 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 11115 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 528 instead zero. overview over extended number of returns of given pulse: 745882 966462 340071 42602 2620 85 0 0 0 0 0 0 0 0 0 histogram of classification of points: 952459 unclassified (1) 1145263 ground (2) +-> flagged as extended overlap: 346106 +---> 145449 of those are unclassified (1) +---> 200657 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [40.9,41.0) has 4 bin [41.0,41.1) has 244 bin [41.1,41.2) has 438 bin [41.2,41.3) has 559 bin [41.3,41.4) has 895 bin [41.4,41.5) has 2634 bin [41.5,41.6) has 12771 bin [41.6,41.7) has 47795 bin [41.7,41.8) has 71427 bin [41.8,41.9) has 61069 bin [41.9,42.0) has 63248 bin [42.0,42.1) has 54448 bin [42.1,42.2) has 59048 bin [42.2,42.3) has 58189 bin [42.3,42.4) has 63564 bin [42.4,42.5) has 65885 bin [42.5,42.6) has 73916 bin [42.6,42.7) has 89960 bin [42.7,42.8) has 85596 bin [42.8,42.9) has 74009 bin [42.9,43.0) has 57678 bin [43.0,43.1) has 43533 bin [43.1,43.2) has 35079 bin [43.2,43.3) has 29056 bin [43.3,43.4) has 21939 bin [43.4,43.5) has 17343 bin [43.5,43.6) has 15766 bin [43.6,43.7) has 15180 bin [43.7,43.8) has 14805 bin [43.8,43.9) has 14198 bin [43.9,44.0) has 13788 bin [44.0,44.1) has 12734 bin [44.1,44.2) has 10640 bin [44.2,44.3) has 8847 bin [44.3,44.4) has 7598 bin [44.4,44.5) has 7108 bin [44.5,44.6) has 6623 bin [44.6,44.7) has 6018 bin [44.7,44.8) has 5334 bin [44.8,44.9) has 4967 bin [44.9,45.0) has 4563 bin [45.0,45.1) has 4369 bin [45.1,45.2) has 4503 bin [45.2,45.3) has 4497 bin [45.3,45.4) has 4429 bin [45.4,45.5) has 4487 bin [45.5,45.6) has 4280 bin [45.6,45.7) has 4221 bin [45.7,45.8) has 4136 bin [45.8,45.9) has 4049 bin [45.9,46.0) has 3978 bin [46.0,46.1) has 3949 bin [46.1,46.2) has 3962 bin [46.2,46.3) has 3783 bin [46.3,46.4) has 3773 bin [46.4,46.5) has 3628 bin [46.5,46.6) has 3483 bin [46.6,46.7) has 3526 bin [46.7,46.8) has 3534 bin [46.8,46.9) has 3410 bin [46.9,47.0) has 3366 bin [47.0,47.1) has 3382 bin [47.1,47.2) has 3465 bin [47.2,47.3) has 3383 bin [47.3,47.4) has 3405 bin [47.4,47.5) has 3310 bin [47.5,47.6) has 3376 bin [47.6,47.7) has 3324 bin [47.7,47.8) has 3437 bin [47.8,47.9) has 3443 bin [47.9,48.0) has 3406 bin [48.0,48.1) has 3478 bin [48.1,48.2) has 3535 bin [48.2,48.3) has 3467 bin [48.3,48.4) has 3368 bin [48.4,48.5) has 3466 bin [48.5,48.6) has 3507 bin [48.6,48.7) has 3549 bin [48.7,48.8) has 3511 bin [48.8,48.9) has 3653 bin [48.9,49.0) has 3566 bin [49.0,49.1) has 3428 bin [49.1,49.2) has 3649 bin [49.2,49.3) has 3413 bin [49.3,49.4) has 3326 bin [49.4,49.5) has 3275 bin [49.5,49.6) has 3295 bin [49.6,49.7) has 3493 bin [49.7,49.8) has 3578 bin [49.8,49.9) has 3563 bin [49.9,50.0) has 3537 bin [50.0,50.1) has 3773 bin [50.1,50.2) has 3775 bin [50.2,50.3) has 3872 bin [50.3,50.4) has 3930 bin [50.4,50.5) has 3888 bin [50.5,50.6) has 3725 bin [50.6,50.7) has 3742 bin [50.7,50.8) has 3715 bin [50.8,50.9) has 3750 bin [50.9,51.0) has 3742 bin [51.0,51.1) has 3682 bin [51.1,51.2) has 3897 bin [51.2,51.3) has 3727 bin [51.3,51.4) has 3856 bin [51.4,51.5) has 3847 bin [51.5,51.6) has 4016 bin [51.6,51.7) has 3934 bin [51.7,51.8) has 3909 bin [51.8,51.9) has 3868 bin [51.9,52.0) has 3807 bin [52.0,52.1) has 4153 bin [52.1,52.2) has 4030 bin [52.2,52.3) has 4181 bin [52.3,52.4) has 4286 bin [52.4,52.5) has 4507 bin [52.5,52.6) has 4393 bin [52.6,52.7) has 4383 bin [52.7,52.8) has 4705 bin [52.8,52.9) has 4905 bin [52.9,53.0) has 5034 bin [53.0,53.1) has 5081 bin [53.1,53.2) has 5265 bin [53.2,53.3) has 5743 bin [53.3,53.4) has 5789 bin [53.4,53.5) has 6171 bin [53.5,53.6) has 6237 bin [53.6,53.7) has 6483 bin [53.7,53.8) has 6626 bin [53.8,53.9) has 6935 bin [53.9,54.0) has 7224 bin [54.0,54.1) has 7378 bin [54.1,54.2) has 7836 bin [54.2,54.3) has 8446 bin [54.3,54.4) has 8611 bin [54.4,54.5) has 8595 bin [54.5,54.6) has 8485 bin [54.6,54.7) has 8899 bin [54.7,54.8) has 9226 bin [54.8,54.9) has 9084 bin [54.9,55.0) has 9133 bin [55.0,55.1) has 9186 bin [55.1,55.2) has 9829 bin [55.2,55.3) has 9675 bin [55.3,55.4) has 10116 bin [55.4,55.5) has 10284 bin [55.5,55.6) has 10411 bin [55.6,55.7) has 10380 bin [55.7,55.8) has 10450 bin [55.8,55.9) has 10458 bin [55.9,56.0) has 10493 bin [56.0,56.1) has 10770 bin [56.1,56.2) has 10929 bin [56.2,56.3) has 10956 bin [56.3,56.4) has 10838 bin [56.4,56.5) has 10986 bin [56.5,56.6) has 10927 bin [56.6,56.7) has 11108 bin [56.7,56.8) has 10965 bin [56.8,56.9) has 10957 bin [56.9,57.0) has 10470 bin [57.0,57.1) has 10464 bin [57.1,57.2) has 10041 bin [57.2,57.3) has 9862 bin [57.3,57.4) has 9377 bin [57.4,57.5) has 9245 bin [57.5,57.6) has 9128 bin [57.6,57.7) has 9037 bin [57.7,57.8) has 9071 bin [57.8,57.9) has 8648 bin [57.9,58.0) has 8249 bin [58.0,58.1) has 8111 bin [58.1,58.2) has 7642 bin [58.2,58.3) has 7253 bin [58.3,58.4) has 7073 bin [58.4,58.5) has 6665 bin [58.5,58.6) has 6186 bin [58.6,58.7) has 6080 bin [58.7,58.8) has 5618 bin [58.8,58.9) has 5157 bin [58.9,59.0) has 4764 bin [59.0,59.1) has 4121 bin [59.1,59.2) has 3773 bin [59.2,59.3) has 3623 bin [59.3,59.4) has 3216 bin [59.4,59.5) has 3039 bin [59.5,59.6) has 2725 bin [59.6,59.7) has 2280 bin [59.7,59.8) has 2247 bin [59.8,59.9) has 2060 bin [59.9,60.0) has 1823 bin [60.0,60.1) has 1470 bin [60.1,60.2) has 1381 bin [60.2,60.3) has 1206 bin [60.3,60.4) has 1073 bin [60.4,60.5) has 967 bin [60.5,60.6) has 878 bin [60.6,60.7) has 681 bin [60.7,60.8) has 562 bin [60.8,60.9) has 504 bin [60.9,61.0) has 415 bin [61.0,61.1) has 389 bin [61.1,61.2) has 336 bin [61.2,61.3) has 275 bin [61.3,61.4) has 174 bin [61.4,61.5) has 160 bin [61.5,61.6) has 148 bin [61.6,61.7) has 114 bin [61.7,61.8) has 109 bin [61.8,61.9) has 121 bin [61.9,62.0) has 84 bin [62.0,62.1) has 53 bin [62.1,62.2) has 36 bin [62.2,62.3) has 25 bin [62.3,62.4) has 24 bin [62.4,62.5) has 18 bin [62.5,62.6) has 10 bin [62.6,62.7) has 5 bin [62.7,62.8) has 5 bin [62.8,62.9) has 3 bin [62.9,63.0) has 1 bin [63.0,63.1) has 1 bin [63.1,63.2) has 1 bin [63.2,63.3) has 1 average z coordinate 47.2 for 2097722 element(s) point source id histogram with bin size 1.000000 bin 71 has 2097722 average point source id 71 for 2097722 element(s)