lasinfo (210611) report for 'AHN4T/06AZ1_05.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: 176/2021 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: 42308483 number of points by return: 41693328 381823 175698 57598 36 scale factor x y z: 0.001 0.001 0.001 offset x y z: 183980 592480 0 min x y z: 183980.000 592480.000 -1.382 max x y z: 185019.999 593769.999 21.332 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: 42308483 extended number of points by return: 41693328 381823 175698 57598 36 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 -1382 21332 intensity 19 4856 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -22 29 user_data 8 9 point_source_ID 1091 1114 gps_time 268929444.950881 269009233.922748 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 40 255 G 50 255 B 40 255 NIR 62 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -3667 4833 extended_scanner_channel 0 0 attribute0 0.19 48.56 ('Amplitude') attribute1 -16.99 32.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41693328 number of intermediate returns: 234447 number of last returns: 41684823 number of single returns: 41304115 covered area in square units/kilounits: 1340028/1.34 point density: all returns 31.57 last only 31.11 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42308483 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41693328 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 381823 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 175698 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 57598 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 36 instead zero. overview over extended number of returns of given pulse: 41304115 417477 354901 231804 186 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 813573 unclassified (1) 40617518 ground (2) 482549 building (6) 393895 water (9) 948 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2642814 +---> 111907 of those are unclassified (1) +---> 2430580 of those are ground (2) +---> 70542 of those are building (6) +---> 29785 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 104 bin [-1.3,-1.2) has 6395 bin [-1.2,-1.1) has 111495 bin [-1.1,-1.0) has 166709 bin [-1.0,-0.9) has 184511 bin [-0.9,-0.8) has 138186 bin [-0.8,-0.7) has 303367 bin [-0.7,-0.6) has 519135 bin [-0.6,-0.5) has 436052 bin [-0.5,-0.4) has 593919 bin [-0.4,-0.3) has 762866 bin [-0.3,-0.2) has 973194 bin [-0.2,-0.1) has 1079691 bin [-0.1,0.0) has 1362183 bin [0.0,0.1) has 2213449 bin [0.1,0.2) has 3507735 bin [0.2,0.3) has 5007652 bin [0.3,0.4) has 6319642 bin [0.4,0.5) has 6889896 bin [0.5,0.6) has 5645493 bin [0.6,0.7) has 3045854 bin [0.7,0.8) has 996150 bin [0.8,0.9) has 362887 bin [0.9,1.0) has 225277 bin [1.0,1.1) has 99929 bin [1.1,1.2) has 41036 bin [1.2,1.3) has 28567 bin [1.3,1.4) has 19657 bin [1.4,1.5) has 15653 bin [1.5,1.6) has 14119 bin [1.6,1.7) has 15032 bin [1.7,1.8) has 16709 bin [1.8,1.9) has 17583 bin [1.9,2.0) has 13064 bin [2.0,2.1) has 9725 bin [2.1,2.2) has 10015 bin [2.2,2.3) has 8736 bin [2.3,2.4) has 8274 bin [2.4,2.5) has 7890 bin [2.5,2.6) has 7365 bin [2.6,2.7) has 6835 bin [2.7,2.8) has 5941 bin [2.8,2.9) has 7694 bin [2.9,3.0) has 6890 bin [3.0,3.1) has 7819 bin [3.1,3.2) has 9961 bin [3.2,3.3) has 15247 bin [3.3,3.4) has 11878 bin [3.4,3.5) has 10193 bin [3.5,3.6) has 10981 bin [3.6,3.7) has 11507 bin [3.7,3.8) has 11352 bin [3.8,3.9) has 11829 bin [3.9,4.0) has 12169 bin [4.0,4.1) has 11960 bin [4.1,4.2) has 12490 bin [4.2,4.3) has 12654 bin [4.3,4.4) has 12395 bin [4.4,4.5) has 13562 bin [4.5,4.6) has 13084 bin [4.6,4.7) has 12716 bin [4.7,4.8) has 12702 bin [4.8,4.9) has 13014 bin [4.9,5.0) has 14386 bin [5.0,5.1) has 14331 bin [5.1,5.2) has 15160 bin [5.2,5.3) has 15318 bin [5.3,5.4) has 14952 bin [5.4,5.5) has 14722 bin [5.5,5.6) has 14812 bin [5.6,5.7) has 14602 bin [5.7,5.8) has 14226 bin [5.8,5.9) has 14057 bin [5.9,6.0) has 13697 bin [6.0,6.1) has 13539 bin [6.1,6.2) has 13535 bin [6.2,6.3) has 13390 bin [6.3,6.4) has 13607 bin [6.4,6.5) has 14129 bin [6.5,6.6) has 14535 bin [6.6,6.7) has 14128 bin [6.7,6.8) has 13286 bin [6.8,6.9) has 13040 bin [6.9,7.0) has 12924 bin [7.0,7.1) has 12719 bin [7.1,7.2) has 12756 bin [7.2,7.3) has 12219 bin [7.3,7.4) has 11983 bin [7.4,7.5) has 12091 bin [7.5,7.6) has 11995 bin [7.6,7.7) has 11976 bin [7.7,7.8) has 12133 bin [7.8,7.9) has 11979 bin [7.9,8.0) has 12219 bin [8.0,8.1) has 11221 bin [8.1,8.2) has 9767 bin [8.2,8.3) has 9361 bin [8.3,8.4) has 9329 bin [8.4,8.5) has 9294 bin [8.5,8.6) has 9418 bin [8.6,8.7) has 8731 bin [8.7,8.8) has 8530 bin [8.8,8.9) has 8119 bin [8.9,9.0) has 8040 bin [9.0,9.1) has 7859 bin [9.1,9.2) has 7978 bin [9.2,9.3) has 8668 bin [9.3,9.4) has 8171 bin [9.4,9.5) has 8280 bin [9.5,9.6) has 8300 bin [9.6,9.7) has 8154 bin [9.7,9.8) has 7855 bin [9.8,9.9) has 7994 bin [9.9,10.0) has 8045 bin [10.0,10.1) has 7830 bin [10.1,10.2) has 7814 bin [10.2,10.3) has 7921 bin [10.3,10.4) has 7843 bin [10.4,10.5) has 7462 bin [10.5,10.6) has 7108 bin [10.6,10.7) has 6803 bin [10.7,10.8) has 6335 bin [10.8,10.9) has 5800 bin [10.9,11.0) has 5654 bin [11.0,11.1) has 5741 bin [11.1,11.2) has 5606 bin [11.2,11.3) has 5476 bin [11.3,11.4) has 5526 bin [11.4,11.5) has 5556 bin [11.5,11.6) has 5632 bin [11.6,11.7) has 5388 bin [11.7,11.8) has 5321 bin [11.8,11.9) has 5245 bin [11.9,12.0) has 5361 bin [12.0,12.1) has 5060 bin [12.1,12.2) has 4704 bin [12.2,12.3) has 4884 bin [12.3,12.4) has 4431 bin [12.4,12.5) has 4397 bin [12.5,12.6) has 4343 bin [12.6,12.7) has 4148 bin [12.7,12.8) has 4304 bin [12.8,12.9) has 4120 bin [12.9,13.0) has 4007 bin [13.0,13.1) has 4082 bin [13.1,13.2) has 4025 bin [13.2,13.3) has 3883 bin [13.3,13.4) has 3946 bin [13.4,13.5) has 3927 bin [13.5,13.6) has 3885 bin [13.6,13.7) has 3728 bin [13.7,13.8) has 3697 bin [13.8,13.9) has 3570 bin [13.9,14.0) has 3559 bin [14.0,14.1) has 3372 bin [14.1,14.2) has 3241 bin [14.2,14.3) has 3227 bin [14.3,14.4) has 3268 bin [14.4,14.5) has 3131 bin [14.5,14.6) has 3117 bin [14.6,14.7) has 2924 bin [14.7,14.8) has 2845 bin [14.8,14.9) has 2886 bin [14.9,15.0) has 2682 bin [15.0,15.1) has 2559 bin [15.1,15.2) has 2551 bin [15.2,15.3) has 2348 bin [15.3,15.4) has 2313 bin [15.4,15.5) has 2190 bin [15.5,15.6) has 2221 bin [15.6,15.7) has 2002 bin [15.7,15.8) has 1903 bin [15.8,15.9) has 1748 bin [15.9,16.0) has 1674 bin [16.0,16.1) has 1505 bin [16.1,16.2) has 1388 bin [16.2,16.3) has 1329 bin [16.3,16.4) has 1190 bin [16.4,16.5) has 1114 bin [16.5,16.6) has 957 bin [16.6,16.7) has 902 bin [16.7,16.8) has 799 bin [16.8,16.9) has 716 bin [16.9,17.0) has 657 bin [17.0,17.1) has 595 bin [17.1,17.2) has 566 bin [17.2,17.3) has 520 bin [17.3,17.4) has 445 bin [17.4,17.5) has 368 bin [17.5,17.6) has 343 bin [17.6,17.7) has 328 bin [17.7,17.8) has 256 bin [17.8,17.9) has 257 bin [17.9,18.0) has 227 bin [18.0,18.1) has 217 bin [18.1,18.2) has 184 bin [18.2,18.3) has 135 bin [18.3,18.4) has 119 bin [18.4,18.5) has 100 bin [18.5,18.6) has 111 bin [18.6,18.7) has 92 bin [18.7,18.8) has 90 bin [18.8,18.9) has 78 bin [18.9,19.0) has 87 bin [19.0,19.1) has 69 bin [19.1,19.2) has 73 bin [19.2,19.3) has 68 bin [19.3,19.4) has 74 bin [19.4,19.5) has 61 bin [19.5,19.6) has 65 bin [19.6,19.7) has 60 bin [19.7,19.8) has 59 bin [19.8,19.9) has 44 bin [19.9,20.0) has 39 bin [20.0,20.1) has 35 bin [20.1,20.2) has 33 bin [20.2,20.3) has 50 bin [20.3,20.4) has 22 bin [20.4,20.5) has 27 bin [20.5,20.6) has 28 bin [20.6,20.7) has 16 bin [20.7,20.8) has 13 bin [20.8,20.9) has 7 bin [20.9,21.0) has 3 bin [21.0,21.1) has 4 bin [21.1,21.2) has 3 bin [21.2,21.3) has 1 bin [21.3,21.4) has 1 average z coordinate 0.5 for 42308483 element(s) point source id histogram with bin size 1.000000 bin 1091 has 11986269 bin 1092 has 12860834 bin 1114 has 17461380 average point source id 1100.796441389779829 for 42308483 element(s)