lasinfo (210611) report for 'AHN4T/16GZ2_01.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: 334/2022 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: 31288980 number of points by return: 30747367 334924 156556 42685 6802 scale factor x y z: 0.001 0.001 0.001 offset x y z: 204980 529980 0 min x y z: 204980.000 529980.000 -1.952 max x y z: 206019.999 531269.999 22.080 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: 31288980 extended number of points by return: 30747367 334924 156556 42685 6802 604 42 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 -1952 22080 intensity 56 4770 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 -29 29 user_data 6 7 point_source_ID 66 206 gps_time 330520544.491507 330858515.743224 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 50 255 B 35 255 NIR 3 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.15 31.6 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30747367 number of intermediate returns: 205229 number of last returns: 30753234 number of single returns: 30416850 covered area in square units/kilounits: 1318488/1.32 point density: all returns 23.73 last only 23.32 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31288980 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30747367 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 334924 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 156556 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 42685 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6802 instead zero. overview over extended number of returns of given pulse: 30416850 355936 339331 142460 30728 3393 282 0 0 0 0 0 0 0 0 histogram of classification of points: 620292 unclassified (1) 30119053 ground (2) 19594 building (6) 529392 water (9) 649 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2329006 +---> 298650 of those are unclassified (1) +---> 2011048 of those are ground (2) +---> 10896 of those are building (6) +---> 8412 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 17 bin [-1.9,-1.8) has 1291 bin [-1.8,-1.7) has 42728 bin [-1.7,-1.6) has 507526 bin [-1.6,-1.5) has 158412 bin [-1.5,-1.4) has 181448 bin [-1.4,-1.3) has 190839 bin [-1.3,-1.2) has 225894 bin [-1.2,-1.1) has 371618 bin [-1.1,-1.0) has 765332 bin [-1.0,-0.9) has 2043349 bin [-0.9,-0.8) has 4671317 bin [-0.8,-0.7) has 6455666 bin [-0.7,-0.6) has 7068910 bin [-0.6,-0.5) has 4539422 bin [-0.5,-0.4) has 2080123 bin [-0.4,-0.3) has 644605 bin [-0.3,-0.2) has 254039 bin [-0.2,-0.1) has 132822 bin [-0.1,0.0) has 91298 bin [0.0,0.1) has 93179 bin [0.1,0.2) has 123232 bin [0.2,0.3) has 64547 bin [0.3,0.4) has 6081 bin [0.4,0.5) has 3770 bin [0.5,0.6) has 3534 bin [0.6,0.7) has 3377 bin [0.7,0.8) has 3284 bin [0.8,0.9) has 3420 bin [0.9,1.0) has 3291 bin [1.0,1.1) has 3105 bin [1.1,1.2) has 3047 bin [1.2,1.3) has 3056 bin [1.3,1.4) has 3079 bin [1.4,1.5) has 3061 bin [1.5,1.6) has 2868 bin [1.6,1.7) has 3036 bin [1.7,1.8) has 3019 bin [1.8,1.9) has 3025 bin [1.9,2.0) has 2958 bin [2.0,2.1) has 3352 bin [2.1,2.2) has 3582 bin [2.2,2.3) has 3364 bin [2.3,2.4) has 3190 bin [2.4,2.5) has 3338 bin [2.5,2.6) has 3323 bin [2.6,2.7) has 3670 bin [2.7,2.8) has 3583 bin [2.8,2.9) has 3278 bin [2.9,3.0) has 3375 bin [3.0,3.1) has 3202 bin [3.1,3.2) has 3370 bin [3.2,3.3) has 3321 bin [3.3,3.4) has 3405 bin [3.4,3.5) has 3443 bin [3.5,3.6) has 3397 bin [3.6,3.7) has 3343 bin [3.7,3.8) has 3416 bin [3.8,3.9) has 3508 bin [3.9,4.0) has 3406 bin [4.0,4.1) has 3429 bin [4.1,4.2) has 3489 bin [4.2,4.3) has 3512 bin [4.3,4.4) has 3695 bin [4.4,4.5) has 3796 bin [4.5,4.6) has 3741 bin [4.6,4.7) has 3768 bin [4.7,4.8) has 3804 bin [4.8,4.9) has 3996 bin [4.9,5.0) has 3893 bin [5.0,5.1) has 3731 bin [5.1,5.2) has 3901 bin [5.2,5.3) has 3913 bin [5.3,5.4) has 3788 bin [5.4,5.5) has 3962 bin [5.5,5.6) has 4058 bin [5.6,5.7) has 3907 bin [5.7,5.8) has 3918 bin [5.8,5.9) has 3832 bin [5.9,6.0) has 3858 bin [6.0,6.1) has 3956 bin [6.1,6.2) has 3819 bin [6.2,6.3) has 4048 bin [6.3,6.4) has 4081 bin [6.4,6.5) has 4179 bin [6.5,6.6) has 4308 bin [6.6,6.7) has 4064 bin [6.7,6.8) has 4099 bin [6.8,6.9) has 3970 bin [6.9,7.0) has 3824 bin [7.0,7.1) has 3843 bin [7.1,7.2) has 3849 bin [7.2,7.3) has 3968 bin [7.3,7.4) has 3964 bin [7.4,7.5) has 3980 bin [7.5,7.6) has 4134 bin [7.6,7.7) has 4191 bin [7.7,7.8) has 4310 bin [7.8,7.9) has 4207 bin [7.9,8.0) has 4207 bin [8.0,8.1) has 4061 bin [8.1,8.2) has 4017 bin [8.2,8.3) has 3838 bin [8.3,8.4) has 3957 bin [8.4,8.5) has 3913 bin [8.5,8.6) has 4083 bin [8.6,8.7) has 4048 bin [8.7,8.8) has 4007 bin [8.8,8.9) has 4038 bin [8.9,9.0) has 3888 bin [9.0,9.1) has 3965 bin [9.1,9.2) has 3857 bin [9.2,9.3) has 3903 bin [9.3,9.4) has 4038 bin [9.4,9.5) has 4021 bin [9.5,9.6) has 3713 bin [9.6,9.7) has 3809 bin [9.7,9.8) has 3894 bin [9.8,9.9) has 3915 bin [9.9,10.0) has 3827 bin [10.0,10.1) has 3844 bin [10.1,10.2) has 3861 bin [10.2,10.3) has 3921 bin [10.3,10.4) has 3700 bin [10.4,10.5) has 3720 bin [10.5,10.6) has 3784 bin [10.6,10.7) has 3760 bin [10.7,10.8) has 3902 bin [10.8,10.9) has 3707 bin [10.9,11.0) has 3798 bin [11.0,11.1) has 3672 bin [11.1,11.2) has 3771 bin [11.2,11.3) has 3748 bin [11.3,11.4) has 3802 bin [11.4,11.5) has 3838 bin [11.5,11.6) has 3691 bin [11.6,11.7) has 3664 bin [11.7,11.8) has 3681 bin [11.8,11.9) has 3718 bin [11.9,12.0) has 3721 bin [12.0,12.1) has 3579 bin [12.1,12.2) has 3526 bin [12.2,12.3) has 3702 bin [12.3,12.4) has 3658 bin [12.4,12.5) has 3432 bin [12.5,12.6) has 3525 bin [12.6,12.7) has 3667 bin [12.7,12.8) has 3465 bin [12.8,12.9) has 3551 bin [12.9,13.0) has 3498 bin [13.0,13.1) has 3529 bin [13.1,13.2) has 3473 bin [13.2,13.3) has 3515 bin [13.3,13.4) has 3551 bin [13.4,13.5) has 3615 bin [13.5,13.6) has 3609 bin [13.6,13.7) has 3627 bin [13.7,13.8) has 3558 bin [13.8,13.9) has 3618 bin [13.9,14.0) has 3548 bin [14.0,14.1) has 3655 bin [14.1,14.2) has 3536 bin [14.2,14.3) has 3466 bin [14.3,14.4) has 3322 bin [14.4,14.5) has 3332 bin [14.5,14.6) has 3439 bin [14.6,14.7) has 3130 bin [14.7,14.8) has 3066 bin [14.8,14.9) has 3018 bin [14.9,15.0) has 2871 bin [15.0,15.1) has 2761 bin [15.1,15.2) has 2710 bin [15.2,15.3) has 2629 bin [15.3,15.4) has 2250 bin [15.4,15.5) has 2324 bin [15.5,15.6) has 2233 bin [15.6,15.7) has 2138 bin [15.7,15.8) has 1948 bin [15.8,15.9) has 1949 bin [15.9,16.0) has 1847 bin [16.0,16.1) has 1899 bin [16.1,16.2) has 1653 bin [16.2,16.3) has 1581 bin [16.3,16.4) has 1532 bin [16.4,16.5) has 1378 bin [16.5,16.6) has 1225 bin [16.6,16.7) has 1102 bin [16.7,16.8) has 913 bin [16.8,16.9) has 815 bin [16.9,17.0) has 728 bin [17.0,17.1) has 707 bin [17.1,17.2) has 624 bin [17.2,17.3) has 548 bin [17.3,17.4) has 504 bin [17.4,17.5) has 466 bin [17.5,17.6) has 375 bin [17.6,17.7) has 314 bin [17.7,17.8) has 261 bin [17.8,17.9) has 245 bin [17.9,18.0) has 201 bin [18.0,18.1) has 161 bin [18.1,18.2) has 140 bin [18.2,18.3) has 101 bin [18.3,18.4) has 105 bin [18.4,18.5) has 63 bin [18.5,18.6) has 54 bin [18.6,18.7) has 46 bin [18.7,18.8) has 49 bin [18.8,18.9) has 41 bin [18.9,19.0) has 36 bin [19.0,19.1) has 38 bin [19.1,19.2) has 28 bin [19.2,19.3) has 32 bin [19.3,19.4) has 27 bin [19.4,19.5) has 18 bin [19.5,19.6) has 34 bin [19.6,19.7) has 36 bin [19.7,19.8) has 37 bin [19.8,19.9) has 24 bin [19.9,20.0) has 15 bin [20.0,20.1) has 24 bin [20.1,20.2) has 20 bin [20.2,20.3) has 27 bin [20.3,20.4) has 27 bin [20.4,20.5) has 29 bin [20.5,20.6) has 30 bin [20.6,20.7) has 32 bin [20.7,20.8) has 32 bin [20.8,20.9) has 19 bin [20.9,21.0) has 25 bin [21.0,21.1) has 13 bin [21.1,21.2) has 20 bin [21.2,21.3) has 18 bin [21.3,21.4) has 17 bin [21.4,21.5) has 8 bin [21.5,21.6) has 11 bin [21.6,21.7) has 6 bin [21.7,21.8) has 8 bin [21.8,21.9) has 4 bin [21.9,22.0) has 2 bin [22.0,22.1) has 4 average z coordinate -0.6 for 31288980 element(s) point source id histogram with bin size 1.000000 bin 66 has 16274885 bin 67 has 6980728 bin 206 has 8033367 average point source id 102.167753247309435 for 31288980 element(s)