lasinfo (210611) report for 'AHN4T/31EN2_16.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: 179/2021 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: 28585976 number of points by return: 27012817 1236962 287451 44079 4667 scale factor x y z: 0.001 0.001 0.001 offset x y z: 124980 469980 0 min x y z: 124980.000 469980.000 -2.763 max x y z: 126019.999 471269.999 18.274 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: 28585976 extended number of points by return: 27012817 1236962 287451 44079 4667 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 0 1039999 Y 0 1289999 Z -2763 18274 intensity 18 3926 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -34 32 user_data 6 8 point_source_ID 84 152 gps_time 269732906.714227 270212606.110681 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 4 255 B 4 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5667 5333 extended_scanner_channel 0 0 attribute0 0.18 39.26 ('Amplitude') attribute1 -15.32 24.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27012817 number of intermediate returns: 336003 number of last returns: 27005840 number of single returns: 25768684 covered area in square units/kilounits: 987068/0.99 point density: all returns 28.96 last only 27.36 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28585976 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27012817 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1236962 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 287451 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 44079 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4667 instead zero. overview over extended number of returns of given pulse: 25768684 1905305 730824 157794 23323 46 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2654410 unclassified (1) 5466476 ground (2) 326922 building (6) 20086320 water (9) 51848 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2689361 +---> 251247 of those are unclassified (1) +---> 856320 of those are ground (2) +---> 107681 of those are building (6) +---> 1463340 of those are water (9) +---> 10773 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.8,-2.7) has 13 bin [-2.7,-2.6) has 208 bin [-2.6,-2.5) has 3076 bin [-2.5,-2.4) has 4997 bin [-2.4,-2.3) has 89970 bin [-2.3,-2.2) has 9844038 bin [-2.2,-2.1) has 10083200 bin [-2.1,-2.0) has 756922 bin [-2.0,-1.9) has 638481 bin [-1.9,-1.8) has 1002242 bin [-1.8,-1.7) has 1003514 bin [-1.7,-1.6) has 557765 bin [-1.6,-1.5) has 392031 bin [-1.5,-1.4) has 226371 bin [-1.4,-1.3) has 117680 bin [-1.3,-1.2) has 92952 bin [-1.2,-1.1) has 81420 bin [-1.1,-1.0) has 72792 bin [-1.0,-0.9) has 68957 bin [-0.9,-0.8) has 73826 bin [-0.8,-0.7) has 77908 bin [-0.7,-0.6) has 73219 bin [-0.6,-0.5) has 76237 bin [-0.5,-0.4) has 87587 bin [-0.4,-0.3) has 112159 bin [-0.3,-0.2) has 232558 bin [-0.2,-0.1) has 145593 bin [-0.1,0.0) has 245983 bin [0.0,0.1) has 415538 bin [0.1,0.2) has 56741 bin [0.2,0.3) has 43304 bin [0.3,0.4) has 47278 bin [0.4,0.5) has 43975 bin [0.5,0.6) has 42259 bin [0.6,0.7) has 42070 bin [0.7,0.8) has 42258 bin [0.8,0.9) has 48806 bin [0.9,1.0) has 47773 bin [1.0,1.1) has 50963 bin [1.1,1.2) has 47387 bin [1.2,1.3) has 32537 bin [1.3,1.4) has 31548 bin [1.4,1.5) has 35924 bin [1.5,1.6) has 43193 bin [1.6,1.7) has 39862 bin [1.7,1.8) has 31599 bin [1.8,1.9) has 31052 bin [1.9,2.0) has 29848 bin [2.0,2.1) has 34337 bin [2.1,2.2) has 30089 bin [2.2,2.3) has 30459 bin [2.3,2.4) has 41075 bin [2.4,2.5) has 36345 bin [2.5,2.6) has 31504 bin [2.6,2.7) has 27547 bin [2.7,2.8) has 24754 bin [2.8,2.9) has 25034 bin [2.9,3.0) has 21707 bin [3.0,3.1) has 21445 bin [3.1,3.2) has 21107 bin [3.2,3.3) has 20322 bin [3.3,3.4) has 19792 bin [3.4,3.5) has 25802 bin [3.5,3.6) has 21153 bin [3.6,3.7) has 22228 bin [3.7,3.8) has 17485 bin [3.8,3.9) has 16057 bin [3.9,4.0) has 16815 bin [4.0,4.1) has 16919 bin [4.1,4.2) has 16162 bin [4.2,4.3) has 20677 bin [4.3,4.4) has 19727 bin [4.4,4.5) has 14173 bin [4.5,4.6) has 12880 bin [4.6,4.7) has 12968 bin [4.7,4.8) has 12167 bin [4.8,4.9) has 12163 bin [4.9,5.0) has 12008 bin [5.0,5.1) has 12253 bin [5.1,5.2) has 12376 bin [5.2,5.3) has 12619 bin [5.3,5.4) has 12709 bin [5.4,5.5) has 12228 bin [5.5,5.6) has 11623 bin [5.6,5.7) has 12136 bin [5.7,5.8) has 11595 bin [5.8,5.9) has 11539 bin [5.9,6.0) has 22244 bin [6.0,6.1) has 33419 bin [6.1,6.2) has 19429 bin [6.2,6.3) has 12344 bin [6.3,6.4) has 9877 bin [6.4,6.5) has 8695 bin [6.5,6.6) has 8796 bin [6.6,6.7) has 8973 bin [6.7,6.8) has 8684 bin [6.8,6.9) has 8811 bin [6.9,7.0) has 8594 bin [7.0,7.1) has 8442 bin [7.1,7.2) has 8376 bin [7.2,7.3) has 8146 bin [7.3,7.4) has 8122 bin [7.4,7.5) has 8050 bin [7.5,7.6) has 7678 bin [7.6,7.7) has 7457 bin [7.7,7.8) has 7485 bin [7.8,7.9) has 7309 bin [7.9,8.0) has 7258 bin [8.0,8.1) has 7175 bin [8.1,8.2) has 7077 bin [8.2,8.3) has 6817 bin [8.3,8.4) has 6772 bin [8.4,8.5) has 6647 bin [8.5,8.6) has 6385 bin [8.6,8.7) has 6127 bin [8.7,8.8) has 5632 bin [8.8,8.9) has 5560 bin [8.9,9.0) has 5423 bin [9.0,9.1) has 15834 bin [9.1,9.2) has 12378 bin [9.2,9.3) has 6853 bin [9.3,9.4) has 4951 bin [9.4,9.5) has 4672 bin [9.5,9.6) has 4630 bin [9.6,9.7) has 4417 bin [9.7,9.8) has 4583 bin [9.8,9.9) has 4347 bin [9.9,10.0) has 4308 bin [10.0,10.1) has 4923 bin [10.1,10.2) has 4841 bin [10.2,10.3) has 4517 bin [10.3,10.4) has 4085 bin [10.4,10.5) has 3851 bin [10.5,10.6) has 3778 bin [10.6,10.7) has 3506 bin [10.7,10.8) has 3287 bin [10.8,10.9) has 3452 bin [10.9,11.0) has 3412 bin [11.0,11.1) has 3271 bin [11.1,11.2) has 2985 bin [11.2,11.3) has 3078 bin [11.3,11.4) has 3131 bin [11.4,11.5) has 3067 bin [11.5,11.6) has 2878 bin [11.6,11.7) has 2627 bin [11.7,11.8) has 2425 bin [11.8,11.9) has 2284 bin [11.9,12.0) has 2152 bin [12.0,12.1) has 2037 bin [12.1,12.2) has 1825 bin [12.2,12.3) has 1650 bin [12.3,12.4) has 1582 bin [12.4,12.5) has 1558 bin [12.5,12.6) has 1421 bin [12.6,12.7) has 1301 bin [12.7,12.8) has 1341 bin [12.8,12.9) has 1240 bin [12.9,13.0) has 1164 bin [13.0,13.1) has 1081 bin [13.1,13.2) has 982 bin [13.2,13.3) has 976 bin [13.3,13.4) has 963 bin [13.4,13.5) has 941 bin [13.5,13.6) has 875 bin [13.6,13.7) has 785 bin [13.7,13.8) has 718 bin [13.8,13.9) has 706 bin [13.9,14.0) has 664 bin [14.0,14.1) has 602 bin [14.1,14.2) has 616 bin [14.2,14.3) has 508 bin [14.3,14.4) has 456 bin [14.4,14.5) has 405 bin [14.5,14.6) has 363 bin [14.6,14.7) has 316 bin [14.7,14.8) has 276 bin [14.8,14.9) has 278 bin [14.9,15.0) has 215 bin [15.0,15.1) has 206 bin [15.1,15.2) has 164 bin [15.2,15.3) has 157 bin [15.3,15.4) has 158 bin [15.4,15.5) has 121 bin [15.5,15.6) has 130 bin [15.6,15.7) has 116 bin [15.7,15.8) has 117 bin [15.8,15.9) has 98 bin [15.9,16.0) has 90 bin [16.0,16.1) has 73 bin [16.1,16.2) has 67 bin [16.2,16.3) has 80 bin [16.3,16.4) has 60 bin [16.4,16.5) has 67 bin [16.5,16.6) has 53 bin [16.6,16.7) has 52 bin [16.7,16.8) has 43 bin [16.8,16.9) has 47 bin [16.9,17.0) has 42 bin [17.0,17.1) has 39 bin [17.1,17.2) has 25 bin [17.2,17.3) has 33 bin [17.3,17.4) has 25 bin [17.4,17.5) has 26 bin [17.5,17.6) has 24 bin [17.6,17.7) has 18 bin [17.7,17.8) has 21 bin [17.8,17.9) has 16 bin [17.9,18.0) has 17 bin [18.0,18.1) has 13 bin [18.1,18.2) has 8 bin [18.2,18.3) has 5 average z coordinate -1.6 for 28585976 element(s) point source id histogram with bin size 1.000000 bin 84 has 784589 bin 100 has 6400465 bin 101 has 4504340 bin 150 has 5254747 bin 151 has 11613914 bin 152 has 27921 average point source id 129.6806298305155 for 28585976 element(s)