lasinfo (210611) report for 'AHN4T/21EN1_23.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: 335/2022 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: 29970653 number of points by return: 21915867 6237233 1610355 193536 13263 scale factor x y z: 0.001 0.001 0.001 offset x y z: 201980 518730 0 min x y z: 201980.000 518730.000 -1.375 max x y z: 203019.999 520019.999 19.428 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: 29970653 extended number of points by return: 21915867 6237233 1610355 193536 13263 379 20 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 -1375 19428 intensity 29 5029 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -3 29 user_data 6 7 point_source_ID 75 76 gps_time 325950508.183557 330855900.693378 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 46 255 B 39 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.25 33.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21915867 number of intermediate returns: 1817753 number of last returns: 21916916 number of single returns: 15679883 covered area in square units/kilounits: 1312828/1.31 point density: all returns 22.83 last only 16.69 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29970653 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21915867 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6237233 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1610355 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 193536 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13263 instead zero. overview over extended number of returns of given pulse: 15679883 9252688 4250392 720994 63105 3411 180 0 0 0 0 0 0 0 0 histogram of classification of points: 9477602 unclassified (1) 18081589 ground (2) 2411462 water (9) +-> flagged as extended overlap: 1749133 +---> 364250 of those are unclassified (1) +---> 1036354 of those are ground (2) +---> 348529 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 120 bin [-1.3,-1.2) has 5707 bin [-1.2,-1.1) has 42181 bin [-1.1,-1.0) has 42411 bin [-1.0,-0.9) has 50557 bin [-0.9,-0.8) has 2731772 bin [-0.8,-0.7) has 2604906 bin [-0.7,-0.6) has 4558038 bin [-0.6,-0.5) has 5491672 bin [-0.5,-0.4) has 3375449 bin [-0.4,-0.3) has 1319694 bin [-0.3,-0.2) has 591216 bin [-0.2,-0.1) has 267928 bin [-0.1,0.0) has 141710 bin [0.0,0.1) has 83718 bin [0.1,0.2) has 62445 bin [0.2,0.3) has 58358 bin [0.3,0.4) has 67380 bin [0.4,0.5) has 75149 bin [0.5,0.6) has 77524 bin [0.6,0.7) has 83270 bin [0.7,0.8) has 83809 bin [0.8,0.9) has 76624 bin [0.9,1.0) has 74500 bin [1.0,1.1) has 73677 bin [1.1,1.2) has 73543 bin [1.2,1.3) has 73153 bin [1.3,1.4) has 71682 bin [1.4,1.5) has 72729 bin [1.5,1.6) has 73708 bin [1.6,1.7) has 67330 bin [1.7,1.8) has 66325 bin [1.8,1.9) has 66382 bin [1.9,2.0) has 66195 bin [2.0,2.1) has 66459 bin [2.1,2.2) has 66193 bin [2.2,2.3) has 66197 bin [2.3,2.4) has 65844 bin [2.4,2.5) has 66285 bin [2.5,2.6) has 66094 bin [2.6,2.7) has 66859 bin [2.7,2.8) has 66806 bin [2.8,2.9) has 67061 bin [2.9,3.0) has 67564 bin [3.0,3.1) has 67259 bin [3.1,3.2) has 67655 bin [3.2,3.3) has 68081 bin [3.3,3.4) has 68124 bin [3.4,3.5) has 68433 bin [3.5,3.6) has 68160 bin [3.6,3.7) has 68272 bin [3.7,3.8) has 68964 bin [3.8,3.9) has 69329 bin [3.9,4.0) has 69139 bin [4.0,4.1) has 69967 bin [4.1,4.2) has 70605 bin [4.2,4.3) has 70730 bin [4.3,4.4) has 71583 bin [4.4,4.5) has 71175 bin [4.5,4.6) has 71462 bin [4.6,4.7) has 71546 bin [4.7,4.8) has 71540 bin [4.8,4.9) has 72183 bin [4.9,5.0) has 71804 bin [5.0,5.1) has 72222 bin [5.1,5.2) has 71838 bin [5.2,5.3) has 72420 bin [5.3,5.4) has 72535 bin [5.4,5.5) has 73141 bin [5.5,5.6) has 73403 bin [5.6,5.7) has 73664 bin [5.7,5.8) has 74713 bin [5.8,5.9) has 74691 bin [5.9,6.0) has 74822 bin [6.0,6.1) has 75419 bin [6.1,6.2) has 76452 bin [6.2,6.3) has 76769 bin [6.3,6.4) has 77736 bin [6.4,6.5) has 77559 bin [6.5,6.6) has 77815 bin [6.6,6.7) has 79274 bin [6.7,6.8) has 78850 bin [6.8,6.9) has 79206 bin [6.9,7.0) has 79358 bin [7.0,7.1) has 80461 bin [7.1,7.2) has 81367 bin [7.2,7.3) has 81511 bin [7.3,7.4) has 81399 bin [7.4,7.5) has 81123 bin [7.5,7.6) has 80990 bin [7.6,7.7) has 81062 bin [7.7,7.8) has 81227 bin [7.8,7.9) has 80266 bin [7.9,8.0) has 81050 bin [8.0,8.1) has 81069 bin [8.1,8.2) has 80659 bin [8.2,8.3) has 81060 bin [8.3,8.4) has 80820 bin [8.4,8.5) has 80843 bin [8.5,8.6) has 80325 bin [8.6,8.7) has 80278 bin [8.7,8.8) has 79453 bin [8.8,8.9) has 79117 bin [8.9,9.0) has 78831 bin [9.0,9.1) has 77776 bin [9.1,9.2) has 76870 bin [9.2,9.3) has 75785 bin [9.3,9.4) has 74821 bin [9.4,9.5) has 73815 bin [9.5,9.6) has 72454 bin [9.6,9.7) has 70924 bin [9.7,9.8) has 69695 bin [9.8,9.9) has 68176 bin [9.9,10.0) has 66219 bin [10.0,10.1) has 64890 bin [10.1,10.2) has 62930 bin [10.2,10.3) has 61565 bin [10.3,10.4) has 59442 bin [10.4,10.5) has 57446 bin [10.5,10.6) has 55405 bin [10.6,10.7) has 53003 bin [10.7,10.8) has 51272 bin [10.8,10.9) has 49281 bin [10.9,11.0) has 47249 bin [11.0,11.1) has 45644 bin [11.1,11.2) has 43633 bin [11.2,11.3) has 41932 bin [11.3,11.4) has 40198 bin [11.4,11.5) has 38056 bin [11.5,11.6) has 36145 bin [11.6,11.7) has 34446 bin [11.7,11.8) has 32794 bin [11.8,11.9) has 30949 bin [11.9,12.0) has 29304 bin [12.0,12.1) has 27888 bin [12.1,12.2) has 25840 bin [12.2,12.3) has 24601 bin [12.3,12.4) has 23305 bin [12.4,12.5) has 21876 bin [12.5,12.6) has 20450 bin [12.6,12.7) has 19137 bin [12.7,12.8) has 18364 bin [12.8,12.9) has 17305 bin [12.9,13.0) has 16320 bin [13.0,13.1) has 15569 bin [13.1,13.2) has 14818 bin [13.2,13.3) has 13743 bin [13.3,13.4) has 13007 bin [13.4,13.5) has 12223 bin [13.5,13.6) has 11540 bin [13.6,13.7) has 11046 bin [13.7,13.8) has 10410 bin [13.8,13.9) has 9502 bin [13.9,14.0) has 8876 bin [14.0,14.1) has 8377 bin [14.1,14.2) has 7795 bin [14.2,14.3) has 6991 bin [14.3,14.4) has 6756 bin [14.4,14.5) has 6135 bin [14.5,14.6) has 5649 bin [14.6,14.7) has 5418 bin [14.7,14.8) has 5196 bin [14.8,14.9) has 4742 bin [14.9,15.0) has 4697 bin [15.0,15.1) has 4340 bin [15.1,15.2) has 4055 bin [15.2,15.3) has 3875 bin [15.3,15.4) has 3664 bin [15.4,15.5) has 3378 bin [15.5,15.6) has 3288 bin [15.6,15.7) has 2970 bin [15.7,15.8) has 2760 bin [15.8,15.9) has 2643 bin [15.9,16.0) has 2315 bin [16.0,16.1) has 2071 bin [16.1,16.2) has 2026 bin [16.2,16.3) has 1811 bin [16.3,16.4) has 1639 bin [16.4,16.5) has 1536 bin [16.5,16.6) has 1430 bin [16.6,16.7) has 1296 bin [16.7,16.8) has 1252 bin [16.8,16.9) has 1042 bin [16.9,17.0) has 890 bin [17.0,17.1) has 860 bin [17.1,17.2) has 762 bin [17.2,17.3) has 701 bin [17.3,17.4) has 600 bin [17.4,17.5) has 508 bin [17.5,17.6) has 455 bin [17.6,17.7) has 349 bin [17.7,17.8) has 308 bin [17.8,17.9) has 283 bin [17.9,18.0) has 185 bin [18.0,18.1) has 156 bin [18.1,18.2) has 117 bin [18.2,18.3) has 86 bin [18.3,18.4) has 49 bin [18.4,18.5) has 49 bin [18.5,18.6) has 40 bin [18.6,18.7) has 33 bin [18.7,18.8) has 40 bin [18.8,18.9) has 24 bin [18.9,19.0) has 16 bin [19.0,19.1) has 8 bin [19.1,19.2) has 10 bin [19.2,19.3) has 3 bin [19.3,19.4) has 1 bin [19.4,19.5) has 1 average z coordinate 1.4 for 29970653 element(s) point source id histogram with bin size 1.000000 bin 75 has 16793684 bin 76 has 13176969 average point source id 75.439662392407669 for 29970653 element(s)