lasinfo (210611) report for 'AHN4T/58CZ1_12.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: 3044833 number of points by return: 2538059 349262 129794 25163 2555 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 352480 0 min x y z: 181738.038 352818.702 27.292 max x y z: 182019.999 353480.307 57.321 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: 3044833 extended number of points by return: 2538059 349262 129794 25163 2555 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 758038 1039999 Y 338702 1000307 Z 27292 57321 intensity 53 3359 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 0 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -8 15 user_data 6 7 point_source_ID 102 102 gps_time 297865133.820411 297865144.606828 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 54 255 B 49 255 NIR 42 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1333 2500 extended_scanner_channel 0 0 attribute0 0.53 33.59 ('Amplitude') attribute1 -16.69 16.54 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 2538059 number of intermediate returns: 158070 number of last returns: 2535786 number of single returns: 2187082 covered area in square units/kilounits: 162304/0.16 point density: all returns 18.76 last only 15.62 (per square units) spacing: all returns 0.23 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 3044833 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 2538059 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 349262 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 129794 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 25163 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2555 instead zero. overview over extended number of returns of given pulse: 2187082 439377 314726 90824 11987 807 30 0 0 0 0 0 0 0 0 histogram of classification of points: 565999 unclassified (1) 2467670 ground (2) 11164 water (9) +-> flagged as extended overlap: 258788 +---> 72683 of those are unclassified (1) +---> 184715 of those are ground (2) +---> 1390 of those are water (9) z coordinate histogram with bin size 0.100000 bin [27.2,27.3) has 1 bin [27.3,27.4) has 179 bin [27.4,27.5) has 5292 bin [27.5,27.6) has 3468 bin [27.6,27.7) has 2282 bin [27.7,27.8) has 2015 bin [27.8,27.9) has 2002 bin [27.9,28.0) has 1966 bin [28.0,28.1) has 2781 bin [28.1,28.2) has 8719 bin [28.2,28.3) has 18018 bin [28.3,28.4) has 32482 bin [28.4,28.5) has 36726 bin [28.5,28.6) has 32952 bin [28.6,28.7) has 24249 bin [28.7,28.8) has 25429 bin [28.8,28.9) has 32612 bin [28.9,29.0) has 29985 bin [29.0,29.1) has 33105 bin [29.1,29.2) has 30806 bin [29.2,29.3) has 35419 bin [29.3,29.4) has 39396 bin [29.4,29.5) has 27877 bin [29.5,29.6) has 38145 bin [29.6,29.7) has 42224 bin [29.7,29.8) has 67194 bin [29.8,29.9) has 116482 bin [29.9,30.0) has 226708 bin [30.0,30.1) has 334284 bin [30.1,30.2) has 218111 bin [30.2,30.3) has 184972 bin [30.3,30.4) has 166386 bin [30.4,30.5) has 117015 bin [30.5,30.6) has 132066 bin [30.6,30.7) has 133179 bin [30.7,30.8) has 82586 bin [30.8,30.9) has 60344 bin [30.9,31.0) has 39110 bin [31.0,31.1) has 25241 bin [31.1,31.2) has 24950 bin [31.2,31.3) has 24078 bin [31.3,31.4) has 21377 bin [31.4,31.5) has 18770 bin [31.5,31.6) has 17164 bin [31.6,31.7) has 16109 bin [31.7,31.8) has 19930 bin [31.8,31.9) has 10065 bin [31.9,32.0) has 5369 bin [32.0,32.1) has 3571 bin [32.1,32.2) has 3222 bin [32.2,32.3) has 3022 bin [32.3,32.4) has 2884 bin [32.4,32.5) has 2736 bin [32.5,32.6) has 2728 bin [32.6,32.7) has 2709 bin [32.7,32.8) has 2628 bin [32.8,32.9) has 2617 bin [32.9,33.0) has 2639 bin [33.0,33.1) has 2593 bin [33.1,33.2) has 2563 bin [33.2,33.3) has 2498 bin [33.3,33.4) has 2511 bin [33.4,33.5) has 2580 bin [33.5,33.6) has 2594 bin [33.6,33.7) has 2590 bin [33.7,33.8) has 2466 bin [33.8,33.9) has 2408 bin [33.9,34.0) has 2362 bin [34.0,34.1) has 2460 bin [34.1,34.2) has 2583 bin [34.2,34.3) has 2518 bin [34.3,34.4) has 2548 bin [34.4,34.5) has 2679 bin [34.5,34.6) has 2815 bin [34.6,34.7) has 2852 bin [34.7,34.8) has 2752 bin [34.8,34.9) has 2878 bin [34.9,35.0) has 3092 bin [35.0,35.1) has 3070 bin [35.1,35.2) has 3062 bin [35.2,35.3) has 3144 bin [35.3,35.4) has 3220 bin [35.4,35.5) has 3334 bin [35.5,35.6) has 3436 bin [35.6,35.7) has 3455 bin [35.7,35.8) has 3349 bin [35.8,35.9) has 3445 bin [35.9,36.0) has 3409 bin [36.0,36.1) has 3396 bin [36.1,36.2) has 3472 bin [36.2,36.3) has 3471 bin [36.3,36.4) has 3612 bin [36.4,36.5) has 3736 bin [36.5,36.6) has 3828 bin [36.6,36.7) has 3861 bin [36.7,36.8) has 3880 bin [36.8,36.9) has 3897 bin [36.9,37.0) has 3812 bin [37.0,37.1) has 3941 bin [37.1,37.2) has 3893 bin [37.2,37.3) has 4010 bin [37.3,37.4) has 3969 bin [37.4,37.5) has 3896 bin [37.5,37.6) has 3912 bin [37.6,37.7) has 3965 bin [37.7,37.8) has 3883 bin [37.8,37.9) has 3766 bin [37.9,38.0) has 3730 bin [38.0,38.1) has 3726 bin [38.1,38.2) has 3743 bin [38.2,38.3) has 3911 bin [38.3,38.4) has 3707 bin [38.4,38.5) has 3819 bin [38.5,38.6) has 3884 bin [38.6,38.7) has 3864 bin [38.7,38.8) has 3921 bin [38.8,38.9) has 3822 bin [38.9,39.0) has 3988 bin [39.0,39.1) has 3917 bin [39.1,39.2) has 3897 bin [39.2,39.3) has 3824 bin [39.3,39.4) has 3888 bin [39.4,39.5) has 3819 bin [39.5,39.6) has 3931 bin [39.6,39.7) has 3902 bin [39.7,39.8) has 3721 bin [39.8,39.9) has 3725 bin [39.9,40.0) has 3798 bin [40.0,40.1) has 3721 bin [40.1,40.2) has 3802 bin [40.2,40.3) has 3789 bin [40.3,40.4) has 3682 bin [40.4,40.5) has 3580 bin [40.5,40.6) has 3646 bin [40.6,40.7) has 3630 bin [40.7,40.8) has 3650 bin [40.8,40.9) has 3662 bin [40.9,41.0) has 3586 bin [41.0,41.1) has 3462 bin [41.1,41.2) has 3584 bin [41.2,41.3) has 3334 bin [41.3,41.4) has 3456 bin [41.4,41.5) has 3552 bin [41.5,41.6) has 3444 bin [41.6,41.7) has 3368 bin [41.7,41.8) has 3278 bin [41.8,41.9) has 3087 bin [41.9,42.0) has 3083 bin [42.0,42.1) has 3190 bin [42.1,42.2) has 3145 bin [42.2,42.3) has 3077 bin [42.3,42.4) has 3064 bin [42.4,42.5) has 3087 bin [42.5,42.6) has 2984 bin [42.6,42.7) has 3024 bin [42.7,42.8) has 3100 bin [42.8,42.9) has 3092 bin [42.9,43.0) has 2966 bin [43.0,43.1) has 2770 bin [43.1,43.2) has 2766 bin [43.2,43.3) has 2821 bin [43.3,43.4) has 2815 bin [43.4,43.5) has 2884 bin [43.5,43.6) has 2670 bin [43.6,43.7) has 2668 bin [43.7,43.8) has 2628 bin [43.8,43.9) has 2551 bin [43.9,44.0) has 2563 bin [44.0,44.1) has 2464 bin [44.1,44.2) has 2411 bin [44.2,44.3) has 2329 bin [44.3,44.4) has 2302 bin [44.4,44.5) has 2310 bin [44.5,44.6) has 2203 bin [44.6,44.7) has 2083 bin [44.7,44.8) has 2027 bin [44.8,44.9) has 1922 bin [44.9,45.0) has 1817 bin [45.0,45.1) has 1737 bin [45.1,45.2) has 1695 bin [45.2,45.3) has 1685 bin [45.3,45.4) has 1673 bin [45.4,45.5) has 1609 bin [45.5,45.6) has 1563 bin [45.6,45.7) has 1566 bin [45.7,45.8) has 1537 bin [45.8,45.9) has 1402 bin [45.9,46.0) has 1396 bin [46.0,46.1) has 1426 bin [46.1,46.2) has 1279 bin [46.2,46.3) has 1349 bin [46.3,46.4) has 1260 bin [46.4,46.5) has 1235 bin [46.5,46.6) has 1181 bin [46.6,46.7) has 1182 bin [46.7,46.8) has 1134 bin [46.8,46.9) has 1141 bin [46.9,47.0) has 999 bin [47.0,47.1) has 928 bin [47.1,47.2) has 936 bin [47.2,47.3) has 875 bin [47.3,47.4) has 864 bin [47.4,47.5) has 848 bin [47.5,47.6) has 780 bin [47.6,47.7) has 751 bin [47.7,47.8) has 708 bin [47.8,47.9) has 707 bin [47.9,48.0) has 691 bin [48.0,48.1) has 696 bin [48.1,48.2) has 649 bin [48.2,48.3) has 633 bin [48.3,48.4) has 596 bin [48.4,48.5) has 582 bin [48.5,48.6) has 559 bin [48.6,48.7) has 554 bin [48.7,48.8) has 554 bin [48.8,48.9) has 585 bin [48.9,49.0) has 505 bin [49.0,49.1) has 568 bin [49.1,49.2) has 515 bin [49.2,49.3) has 509 bin [49.3,49.4) has 445 bin [49.4,49.5) has 492 bin [49.5,49.6) has 455 bin [49.6,49.7) has 453 bin [49.7,49.8) has 454 bin [49.8,49.9) has 461 bin [49.9,50.0) has 362 bin [50.0,50.1) has 393 bin [50.1,50.2) has 388 bin [50.2,50.3) has 384 bin [50.3,50.4) has 356 bin [50.4,50.5) has 349 bin [50.5,50.6) has 345 bin [50.6,50.7) has 317 bin [50.7,50.8) has 324 bin [50.8,50.9) has 321 bin [50.9,51.0) has 275 bin [51.0,51.1) has 319 bin [51.1,51.2) has 344 bin [51.2,51.3) has 299 bin [51.3,51.4) has 299 bin [51.4,51.5) has 322 bin [51.5,51.6) has 293 bin [51.6,51.7) has 309 bin [51.7,51.8) has 260 bin [51.8,51.9) has 269 bin [51.9,52.0) has 261 bin [52.0,52.1) has 266 bin [52.1,52.2) has 283 bin [52.2,52.3) has 228 bin [52.3,52.4) has 203 bin [52.4,52.5) has 196 bin [52.5,52.6) has 204 bin [52.6,52.7) has 186 bin [52.7,52.8) has 174 bin [52.8,52.9) has 160 bin [52.9,53.0) has 165 bin [53.0,53.1) has 141 bin [53.1,53.2) has 125 bin [53.2,53.3) has 111 bin [53.3,53.4) has 133 bin [53.4,53.5) has 125 bin [53.5,53.6) has 117 bin [53.6,53.7) has 114 bin [53.7,53.8) has 126 bin [53.8,53.9) has 107 bin [53.9,54.0) has 106 bin [54.0,54.1) has 111 bin [54.1,54.2) has 105 bin [54.2,54.3) has 127 bin [54.3,54.4) has 137 bin [54.4,54.5) has 103 bin [54.5,54.6) has 99 bin [54.6,54.7) has 100 bin [54.7,54.8) has 117 bin [54.8,54.9) has 88 bin [54.9,55.0) has 85 bin [55.0,55.1) has 90 bin [55.1,55.2) has 71 bin [55.2,55.3) has 56 bin [55.3,55.4) has 56 bin [55.4,55.5) has 57 bin [55.5,55.6) has 58 bin [55.6,55.7) has 67 bin [55.7,55.8) has 59 bin [55.8,55.9) has 39 bin [55.9,56.0) has 45 bin [56.0,56.1) has 39 bin [56.1,56.2) has 23 bin [56.2,56.3) has 20 bin [56.3,56.4) has 23 bin [56.4,56.5) has 15 bin [56.5,56.6) has 16 bin [56.6,56.7) has 13 bin [56.7,56.8) has 11 bin [56.8,56.9) has 10 bin [56.9,57.0) has 5 bin [57.0,57.1) has 11 bin [57.1,57.2) has 5 bin [57.2,57.3) has 2 bin [57.3,57.4) has 1 average z coordinate 31.6 for 3044833 element(s) point source id histogram with bin size 1.000000 bin 102 has 3044833 average point source id 102 for 3044833 element(s)