lasinfo (210611) report for 'AHN4T/10DN2_06.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: 13900198 number of points by return: 13517426 343718 37298 1756 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 154980 559980 0 min x y z: 154980.017 559980.000 -0.358 max x y z: 156019.999 561269.999 12.316 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: 13900198 extended number of points by return: 13517426 343718 37298 1756 0 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 17 1039999 Y 0 1289999 Z -358 12316 intensity 19 4860 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -22 29 user_data 8 9 point_source_ID 1058 1061 gps_time 268477507.323798 268902476.200992 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 44 255 B 33 237 NIR 18 251 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -3667 4833 extended_scanner_channel 0 0 attribute0 0.19 48.6 ('Amplitude') attribute1 -16.85 32.13 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 13517426 number of intermediate returns: 39039 number of last returns: 13518994 number of single returns: 13175261 covered area in square units/kilounits: 1155912/1.16 point density: all returns 12.03 last only 11.70 (per square units) spacing: all returns 0.29 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 13900198 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13517426 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 343718 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 37298 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1756 instead zero. overview over extended number of returns of given pulse: 13175261 611255 106649 7033 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 670006 unclassified (1) 7847413 ground (2) 5382779 water (9) +-> flagged as extended overlap: 1012954 +---> 148239 of those are unclassified (1) +---> 727650 of those are ground (2) +---> 137065 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.4,-0.3) has 289 bin [-0.3,-0.2) has 90476 bin [-0.2,-0.1) has 4359882 bin [-0.1,0.0) has 1458937 bin [0.0,0.1) has 1092369 bin [0.1,0.2) has 1243912 bin [0.2,0.3) has 3271031 bin [0.3,0.4) has 1449993 bin [0.4,0.5) has 266510 bin [0.5,0.6) has 97907 bin [0.6,0.7) has 48353 bin [0.7,0.8) has 23759 bin [0.8,0.9) has 12889 bin [0.9,1.0) has 10296 bin [1.0,1.1) has 10761 bin [1.1,1.2) has 13237 bin [1.2,1.3) has 16471 bin [1.3,1.4) has 19372 bin [1.4,1.5) has 20497 bin [1.5,1.6) has 20174 bin [1.6,1.7) has 19121 bin [1.7,1.8) has 18381 bin [1.8,1.9) has 17314 bin [1.9,2.0) has 16624 bin [2.0,2.1) has 15868 bin [2.1,2.2) has 15014 bin [2.2,2.3) has 14595 bin [2.3,2.4) has 14185 bin [2.4,2.5) has 14186 bin [2.5,2.6) has 13713 bin [2.6,2.7) has 13596 bin [2.7,2.8) has 13528 bin [2.8,2.9) has 13406 bin [2.9,3.0) has 13167 bin [3.0,3.1) has 12913 bin [3.1,3.2) has 12547 bin [3.2,3.3) has 11917 bin [3.3,3.4) has 11326 bin [3.4,3.5) has 10910 bin [3.5,3.6) has 10187 bin [3.6,3.7) has 9393 bin [3.7,3.8) has 8818 bin [3.8,3.9) has 8074 bin [3.9,4.0) has 7273 bin [4.0,4.1) has 6515 bin [4.1,4.2) has 5830 bin [4.2,4.3) has 5196 bin [4.3,4.4) has 4581 bin [4.4,4.5) has 4131 bin [4.5,4.6) has 3626 bin [4.6,4.7) has 3088 bin [4.7,4.8) has 2902 bin [4.8,4.9) has 2490 bin [4.9,5.0) has 2009 bin [5.0,5.1) has 1804 bin [5.1,5.2) has 1539 bin [5.2,5.3) has 1319 bin [5.3,5.4) has 1186 bin [5.4,5.5) has 1089 bin [5.5,5.6) has 847 bin [5.6,5.7) has 760 bin [5.7,5.8) has 637 bin [5.8,5.9) has 603 bin [5.9,6.0) has 465 bin [6.0,6.1) has 482 bin [6.1,6.2) has 393 bin [6.2,6.3) has 291 bin [6.3,6.4) has 244 bin [6.4,6.5) has 209 bin [6.5,6.6) has 229 bin [6.6,6.7) has 194 bin [6.7,6.8) has 171 bin [6.8,6.9) has 148 bin [6.9,7.0) has 182 bin [7.0,7.1) has 161 bin [7.1,7.2) has 156 bin [7.2,7.3) has 154 bin [7.3,7.4) has 150 bin [7.4,7.5) has 99 bin [7.5,7.6) has 130 bin [7.6,7.7) has 88 bin [7.7,7.8) has 100 bin [7.8,7.9) has 109 bin [7.9,8.0) has 89 bin [8.0,8.1) has 84 bin [8.1,8.2) has 87 bin [8.2,8.3) has 88 bin [8.3,8.4) has 112 bin [8.4,8.5) has 112 bin [8.5,8.6) has 82 bin [8.6,8.7) has 84 bin [8.7,8.8) has 104 bin [8.8,8.9) has 85 bin [8.9,9.0) has 91 bin [9.0,9.1) has 97 bin [9.1,9.2) has 106 bin [9.2,9.3) has 102 bin [9.3,9.4) has 94 bin [9.4,9.5) has 90 bin [9.5,9.6) has 65 bin [9.6,9.7) has 71 bin [9.7,9.8) has 83 bin [9.8,9.9) has 59 bin [9.9,10.0) has 68 bin [10.0,10.1) has 75 bin [10.1,10.2) has 73 bin [10.2,10.3) has 63 bin [10.3,10.4) has 62 bin [10.4,10.5) has 61 bin [10.5,10.6) has 56 bin [10.6,10.7) has 43 bin [10.7,10.8) has 66 bin [10.8,10.9) has 51 bin [10.9,11.0) has 41 bin [11.0,11.1) has 42 bin [11.1,11.2) has 37 bin [11.2,11.3) has 31 bin [11.3,11.4) has 36 bin [11.4,11.5) has 24 bin [11.5,11.6) has 31 bin [11.6,11.7) has 24 bin [11.7,11.8) has 21 bin [11.8,11.9) has 13 bin [11.9,12.0) has 8 bin [12.0,12.1) has 6 bin [12.1,12.2) has 2 bin [12.3,12.4) has 1 average z coordinate 0.2 for 13900198 element(s) point source id histogram with bin size 1.000000 bin 1058 has 356 bin 1060 has 13467049 bin 1061 has 432793 average point source id 1060.031084521242065 for 13900198 element(s)