lasinfo (210611) report for 'AHN4T/06EN1_22.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: 43342202 number of points by return: 42833979 330351 135959 40979 934 scale factor x y z: 0.001 0.001 0.001 offset x y z: 200980 593730 0 min x y z: 200980.000 593730.000 -1.696 max x y z: 202019.999 595019.999 22.009 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: 43342202 extended number of points by return: 42833979 330351 135959 40979 934 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 -1696 22009 intensity 19 4992 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 -29 29 user_data 8 9 point_source_ID 1090 1095 gps_time 268928538.730262 268933114.357370 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 25 255 B 18 255 NIR 43 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -16.93 33.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42833979 number of intermediate returns: 178320 number of last returns: 42831017 number of single returns: 42501114 covered area in square units/kilounits: 1339084/1.34 point density: all returns 32.37 last only 31.99 (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 43342202 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42833979 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 330351 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 135959 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 40979 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 934 instead zero. overview over extended number of returns of given pulse: 42501114 390344 285394 160655 4615 80 0 0 0 0 0 0 0 0 0 histogram of classification of points: 704519 unclassified (1) 41980494 ground (2) 354846 building (6) 301894 water (9) 449 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2742598 +---> 81101 of those are unclassified (1) +---> 2603350 of those are ground (2) +---> 32637 of those are building (6) +---> 25510 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 130 bin [-1.6,-1.5) has 14179 bin [-1.5,-1.4) has 2220 bin [-1.4,-1.3) has 2109 bin [-1.3,-1.2) has 7497 bin [-1.2,-1.1) has 219145 bin [-1.1,-1.0) has 192151 bin [-1.0,-0.9) has 181637 bin [-0.9,-0.8) has 169118 bin [-0.8,-0.7) has 166246 bin [-0.7,-0.6) has 169110 bin [-0.6,-0.5) has 196457 bin [-0.5,-0.4) has 246459 bin [-0.4,-0.3) has 359294 bin [-0.3,-0.2) has 599960 bin [-0.2,-0.1) has 1080299 bin [-0.1,0.0) has 1860202 bin [0.0,0.1) has 2867316 bin [0.1,0.2) has 4228792 bin [0.2,0.3) has 5598556 bin [0.3,0.4) has 6296099 bin [0.4,0.5) has 7226050 bin [0.5,0.6) has 4982676 bin [0.6,0.7) has 2966515 bin [0.7,0.8) has 1716530 bin [0.8,0.9) has 818661 bin [0.9,1.0) has 104687 bin [1.0,1.1) has 31637 bin [1.1,1.2) has 21046 bin [1.2,1.3) has 20859 bin [1.3,1.4) has 16529 bin [1.4,1.5) has 13756 bin [1.5,1.6) has 11480 bin [1.6,1.7) has 10692 bin [1.7,1.8) has 10266 bin [1.8,1.9) has 16804 bin [1.9,2.0) has 15919 bin [2.0,2.1) has 10867 bin [2.1,2.2) has 10171 bin [2.2,2.3) has 9512 bin [2.3,2.4) has 9371 bin [2.4,2.5) has 9723 bin [2.5,2.6) has 8720 bin [2.6,2.7) has 9691 bin [2.7,2.8) has 9779 bin [2.8,2.9) has 8979 bin [2.9,3.0) has 10663 bin [3.0,3.1) has 10788 bin [3.1,3.2) has 10447 bin [3.2,3.3) has 11378 bin [3.3,3.4) has 15044 bin [3.4,3.5) has 14342 bin [3.5,3.6) has 12553 bin [3.6,3.7) has 11338 bin [3.7,3.8) has 10331 bin [3.8,3.9) has 12232 bin [3.9,4.0) has 11304 bin [4.0,4.1) has 10992 bin [4.1,4.2) has 11875 bin [4.2,4.3) has 14653 bin [4.3,4.4) has 11930 bin [4.4,4.5) has 12008 bin [4.5,4.6) has 11491 bin [4.6,4.7) has 11275 bin [4.7,4.8) has 11231 bin [4.8,4.9) has 10921 bin [4.9,5.0) has 10579 bin [5.0,5.1) has 10359 bin [5.1,5.2) has 10628 bin [5.2,5.3) has 10782 bin [5.3,5.4) has 10862 bin [5.4,5.5) has 10437 bin [5.5,5.6) has 10431 bin [5.6,5.7) has 10547 bin [5.7,5.8) has 11051 bin [5.8,5.9) has 11136 bin [5.9,6.0) has 10719 bin [6.0,6.1) has 11055 bin [6.1,6.2) has 10805 bin [6.2,6.3) has 10772 bin [6.3,6.4) has 10752 bin [6.4,6.5) has 10672 bin [6.5,6.6) has 10645 bin [6.6,6.7) has 10188 bin [6.7,6.8) has 9841 bin [6.8,6.9) has 9685 bin [6.9,7.0) has 10130 bin [7.0,7.1) has 9301 bin [7.1,7.2) has 8695 bin [7.2,7.3) has 8758 bin [7.3,7.4) has 8490 bin [7.4,7.5) has 8139 bin [7.5,7.6) has 8024 bin [7.6,7.7) has 8032 bin [7.7,7.8) has 8272 bin [7.8,7.9) has 8332 bin [7.9,8.0) has 8233 bin [8.0,8.1) has 8064 bin [8.1,8.2) has 7780 bin [8.2,8.3) has 7775 bin [8.3,8.4) has 7537 bin [8.4,8.5) has 7072 bin [8.5,8.6) has 6928 bin [8.6,8.7) has 6858 bin [8.7,8.8) has 6888 bin [8.8,8.9) has 7083 bin [8.9,9.0) has 6895 bin [9.0,9.1) has 6543 bin [9.1,9.2) has 6725 bin [9.2,9.3) has 6516 bin [9.3,9.4) has 6250 bin [9.4,9.5) has 6166 bin [9.5,9.6) has 5914 bin [9.6,9.7) has 5733 bin [9.7,9.8) has 5812 bin [9.8,9.9) has 5611 bin [9.9,10.0) has 5882 bin [10.0,10.1) has 5456 bin [10.1,10.2) has 5641 bin [10.2,10.3) has 5414 bin [10.3,10.4) has 5302 bin [10.4,10.5) has 5291 bin [10.5,10.6) has 5179 bin [10.6,10.7) has 4887 bin [10.7,10.8) has 4405 bin [10.8,10.9) has 3770 bin [10.9,11.0) has 3428 bin [11.0,11.1) has 3691 bin [11.1,11.2) has 3205 bin [11.2,11.3) has 3392 bin [11.3,11.4) has 3255 bin [11.4,11.5) has 3287 bin [11.5,11.6) has 3297 bin [11.6,11.7) has 3122 bin [11.7,11.8) has 2934 bin [11.8,11.9) has 2862 bin [11.9,12.0) has 2683 bin [12.0,12.1) has 2729 bin [12.1,12.2) has 2882 bin [12.2,12.3) has 2558 bin [12.3,12.4) has 2486 bin [12.4,12.5) has 2585 bin [12.5,12.6) has 2021 bin [12.6,12.7) has 1781 bin [12.7,12.8) has 1786 bin [12.8,12.9) has 1757 bin [12.9,13.0) has 1759 bin [13.0,13.1) has 1629 bin [13.1,13.2) has 1561 bin [13.2,13.3) has 1543 bin [13.3,13.4) has 1491 bin [13.4,13.5) has 1453 bin [13.5,13.6) has 1393 bin [13.6,13.7) has 1316 bin [13.7,13.8) has 1238 bin [13.8,13.9) has 1230 bin [13.9,14.0) has 1151 bin [14.0,14.1) has 1108 bin [14.1,14.2) has 1112 bin [14.2,14.3) has 1050 bin [14.3,14.4) has 1003 bin [14.4,14.5) has 944 bin [14.5,14.6) has 860 bin [14.6,14.7) has 811 bin [14.7,14.8) has 800 bin [14.8,14.9) has 735 bin [14.9,15.0) has 688 bin [15.0,15.1) has 709 bin [15.1,15.2) has 644 bin [15.2,15.3) has 627 bin [15.3,15.4) has 622 bin [15.4,15.5) has 614 bin [15.5,15.6) has 584 bin [15.6,15.7) has 596 bin [15.7,15.8) has 555 bin [15.8,15.9) has 511 bin [15.9,16.0) has 414 bin [16.0,16.1) has 375 bin [16.1,16.2) has 325 bin [16.2,16.3) has 273 bin [16.3,16.4) has 273 bin [16.4,16.5) has 242 bin [16.5,16.6) has 216 bin [16.6,16.7) has 191 bin [16.7,16.8) has 207 bin [16.8,16.9) has 179 bin [16.9,17.0) has 194 bin [17.0,17.1) has 159 bin [17.1,17.2) has 162 bin [17.2,17.3) has 149 bin [17.3,17.4) has 165 bin [17.4,17.5) has 123 bin [17.5,17.6) has 121 bin [17.6,17.7) has 113 bin [17.7,17.8) has 124 bin [17.8,17.9) has 97 bin [17.9,18.0) has 92 bin [18.0,18.1) has 76 bin [18.1,18.2) has 81 bin [18.2,18.3) has 94 bin [18.3,18.4) has 81 bin [18.4,18.5) has 58 bin [18.5,18.6) has 50 bin [18.6,18.7) has 63 bin [18.7,18.8) has 64 bin [18.8,18.9) has 54 bin [18.9,19.0) has 58 bin [19.0,19.1) has 68 bin [19.1,19.2) has 55 bin [19.2,19.3) has 68 bin [19.3,19.4) has 57 bin [19.4,19.5) has 57 bin [19.5,19.6) has 48 bin [19.6,19.7) has 47 bin [19.7,19.8) has 48 bin [19.8,19.9) has 47 bin [19.9,20.0) has 37 bin [20.0,20.1) has 35 bin [20.1,20.2) has 37 bin [20.2,20.3) has 42 bin [20.3,20.4) has 18 bin [20.4,20.5) has 17 bin [20.5,20.6) has 22 bin [20.6,20.7) has 26 bin [20.7,20.8) has 17 bin [20.8,20.9) has 12 bin [20.9,21.0) has 14 bin [21.0,21.1) has 6 bin [21.1,21.2) has 17 bin [21.2,21.3) has 10 bin [21.3,21.4) has 5 bin [21.4,21.5) has 3 bin [21.5,21.6) has 5 bin [21.6,21.7) has 7 bin [21.7,21.8) has 1 bin [21.8,21.9) has 1 bin [21.9,22.0) has 2 bin [22.0,22.1) has 1 average z coordinate 0.4 for 43342202 element(s) point source id histogram with bin size 1.000000 bin 1090 has 11564183 bin 1091 has 13074680 bin 1095 has 18703339 average point source id 1092.459297637900363 for 43342202 element(s)