lasinfo (210611) report for 'AHN4T/07GN2_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: 334/2022 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: 27184767 number of points by return: 23463546 2556706 953600 186437 22717 scale factor x y z: 0.001 0.001 0.001 offset x y z: 246980 581230 0 min x y z: 246980.000 581230.000 -3.818 max x y z: 248019.999 582519.999 24.555 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: 27184767 extended number of points by return: 23463546 2556706 953600 186437 22717 1690 71 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 -3818 24555 intensity 38 4821 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 -29 29 user_data 6 7 point_source_ID 23 25 gps_time 328692807.012275 330510962.898548 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 43 255 G 52 255 B 43 255 NIR 20 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.47 32.09 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23463546 number of intermediate returns: 1165487 number of last returns: 23462363 number of single returns: 20906629 covered area in square units/kilounits: 1336640/1.34 point density: all returns 20.34 last only 17.55 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27184767 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23463546 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2556706 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 953600 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 186437 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22717 instead zero. overview over extended number of returns of given pulse: 20906629 3205491 2301209 655775 105424 9761 478 0 0 0 0 0 0 0 0 histogram of classification of points: 3910574 unclassified (1) 23119091 ground (2) 38548 building (6) 116554 water (9) +-> flagged as extended overlap: 2167240 +---> 343549 of those are unclassified (1) +---> 1794644 of those are ground (2) +---> 20982 of those are building (6) +---> 8065 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.9,-3.8) has 1 bin [-3.8,-3.7) has 50 bin [-3.7,-3.6) has 2826 bin [-3.6,-3.5) has 72297 bin [-3.5,-3.4) has 24239 bin [-3.4,-3.3) has 20210 bin [-3.3,-3.2) has 13422 bin [-3.2,-3.1) has 12537 bin [-3.1,-3.0) has 16967 bin [-3.0,-2.9) has 25158 bin [-2.9,-2.8) has 33310 bin [-2.8,-2.7) has 32498 bin [-2.7,-2.6) has 33353 bin [-2.6,-2.5) has 31624 bin [-2.5,-2.4) has 32193 bin [-2.4,-2.3) has 32712 bin [-2.3,-2.2) has 35196 bin [-2.2,-2.1) has 40538 bin [-2.1,-2.0) has 71740 bin [-2.0,-1.9) has 265727 bin [-1.9,-1.8) has 580227 bin [-1.8,-1.7) has 874604 bin [-1.7,-1.6) has 987496 bin [-1.6,-1.5) has 1694966 bin [-1.5,-1.4) has 2283521 bin [-1.4,-1.3) has 1928404 bin [-1.3,-1.2) has 2555662 bin [-1.2,-1.1) has 2616883 bin [-1.1,-1.0) has 2022892 bin [-1.0,-0.9) has 1669504 bin [-0.9,-0.8) has 1694763 bin [-0.8,-0.7) has 1361548 bin [-0.7,-0.6) has 877789 bin [-0.6,-0.5) has 394267 bin [-0.5,-0.4) has 247866 bin [-0.4,-0.3) has 200823 bin [-0.3,-0.2) has 144735 bin [-0.2,-0.1) has 91426 bin [-0.1,0.0) has 99776 bin [0.0,0.1) has 115854 bin [0.1,0.2) has 73137 bin [0.2,0.3) has 46698 bin [0.3,0.4) has 45185 bin [0.4,0.5) has 26356 bin [0.5,0.6) has 18054 bin [0.6,0.7) has 18862 bin [0.7,0.8) has 19888 bin [0.8,0.9) has 20594 bin [0.9,1.0) has 21395 bin [1.0,1.1) has 22167 bin [1.1,1.2) has 22905 bin [1.2,1.3) has 23314 bin [1.3,1.4) has 23355 bin [1.4,1.5) has 23789 bin [1.5,1.6) has 24052 bin [1.6,1.7) has 24659 bin [1.7,1.8) has 25098 bin [1.8,1.9) has 25303 bin [1.9,2.0) has 25479 bin [2.0,2.1) has 25362 bin [2.1,2.2) has 25520 bin [2.2,2.3) has 25868 bin [2.3,2.4) has 25982 bin [2.4,2.5) has 26323 bin [2.5,2.6) has 27042 bin [2.6,2.7) has 26747 bin [2.7,2.8) has 27006 bin [2.8,2.9) has 27231 bin [2.9,3.0) has 27596 bin [3.0,3.1) has 28079 bin [3.1,3.2) has 28295 bin [3.2,3.3) has 28262 bin [3.3,3.4) has 28786 bin [3.4,3.5) has 29166 bin [3.5,3.6) has 29600 bin [3.6,3.7) has 30309 bin [3.7,3.8) has 30608 bin [3.8,3.9) has 31067 bin [3.9,4.0) has 32474 bin [4.0,4.1) has 33428 bin [4.1,4.2) has 33945 bin [4.2,4.3) has 34458 bin [4.3,4.4) has 34966 bin [4.4,4.5) has 36036 bin [4.5,4.6) has 37307 bin [4.6,4.7) has 38762 bin [4.7,4.8) has 40021 bin [4.8,4.9) has 40933 bin [4.9,5.0) has 42279 bin [5.0,5.1) has 43513 bin [5.1,5.2) has 44760 bin [5.2,5.3) has 45682 bin [5.3,5.4) has 46528 bin [5.4,5.5) has 46702 bin [5.5,5.6) has 47280 bin [5.6,5.7) has 47790 bin [5.7,5.8) has 48169 bin [5.8,5.9) has 48095 bin [5.9,6.0) has 47829 bin [6.0,6.1) has 46645 bin [6.1,6.2) has 46170 bin [6.2,6.3) has 45499 bin [6.3,6.4) has 44566 bin [6.4,6.5) has 43220 bin [6.5,6.6) has 42083 bin [6.6,6.7) has 40444 bin [6.7,6.8) has 38991 bin [6.8,6.9) has 37222 bin [6.9,7.0) has 36248 bin [7.0,7.1) has 34867 bin [7.1,7.2) has 33137 bin [7.2,7.3) has 31668 bin [7.3,7.4) has 30580 bin [7.4,7.5) has 28965 bin [7.5,7.6) has 27764 bin [7.6,7.7) has 26332 bin [7.7,7.8) has 25418 bin [7.8,7.9) has 24317 bin [7.9,8.0) has 23313 bin [8.0,8.1) has 22403 bin [8.1,8.2) has 21463 bin [8.2,8.3) has 20501 bin [8.3,8.4) has 19977 bin [8.4,8.5) has 19274 bin [8.5,8.6) has 18981 bin [8.6,8.7) has 18342 bin [8.7,8.8) has 17207 bin [8.8,8.9) has 17016 bin [8.9,9.0) has 16895 bin [9.0,9.1) has 16775 bin [9.1,9.2) has 16227 bin [9.2,9.3) has 16060 bin [9.3,9.4) has 16051 bin [9.4,9.5) has 15197 bin [9.5,9.6) has 15220 bin [9.6,9.7) has 15218 bin [9.7,9.8) has 15300 bin [9.8,9.9) has 15175 bin [9.9,10.0) has 14883 bin [10.0,10.1) has 14838 bin [10.1,10.2) has 14753 bin [10.2,10.3) has 14831 bin [10.3,10.4) has 14650 bin [10.4,10.5) has 14752 bin [10.5,10.6) has 14782 bin [10.6,10.7) has 14740 bin [10.7,10.8) has 14558 bin [10.8,10.9) has 14492 bin [10.9,11.0) has 14625 bin [11.0,11.1) has 14561 bin [11.1,11.2) has 14419 bin [11.2,11.3) has 14514 bin [11.3,11.4) has 14399 bin [11.4,11.5) has 14180 bin [11.5,11.6) has 14086 bin [11.6,11.7) has 13857 bin [11.7,11.8) has 14082 bin [11.8,11.9) has 13896 bin [11.9,12.0) has 13704 bin [12.0,12.1) has 13842 bin [12.1,12.2) has 13719 bin [12.2,12.3) has 13986 bin [12.3,12.4) has 13879 bin [12.4,12.5) has 13768 bin [12.5,12.6) has 13599 bin [12.6,12.7) has 13648 bin [12.7,12.8) has 13626 bin [12.8,12.9) has 13759 bin [12.9,13.0) has 13748 bin [13.0,13.1) has 13591 bin [13.1,13.2) has 13564 bin [13.2,13.3) has 13543 bin [13.3,13.4) has 13632 bin [13.4,13.5) has 13539 bin [13.5,13.6) has 13517 bin [13.6,13.7) has 13492 bin 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[17.6,17.7) has 5053 bin [17.7,17.8) has 4641 bin [17.8,17.9) has 4611 bin [17.9,18.0) has 4464 bin [18.0,18.1) has 4168 bin [18.1,18.2) has 3923 bin [18.2,18.3) has 3754 bin [18.3,18.4) has 3596 bin [18.4,18.5) has 3286 bin [18.5,18.6) has 3031 bin [18.6,18.7) has 2930 bin [18.7,18.8) has 2713 bin [18.8,18.9) has 2588 bin [18.9,19.0) has 2392 bin [19.0,19.1) has 2236 bin [19.1,19.2) has 2028 bin [19.2,19.3) has 2007 bin [19.3,19.4) has 1820 bin [19.4,19.5) has 1599 bin [19.5,19.6) has 1495 bin [19.6,19.7) has 1304 bin [19.7,19.8) has 1248 bin [19.8,19.9) has 1069 bin [19.9,20.0) has 928 bin [20.0,20.1) has 896 bin [20.1,20.2) has 758 bin [20.2,20.3) has 683 bin [20.3,20.4) has 589 bin [20.4,20.5) has 517 bin [20.5,20.6) has 447 bin [20.6,20.7) has 401 bin [20.7,20.8) has 360 bin [20.8,20.9) has 277 bin [20.9,21.0) has 280 bin [21.0,21.1) has 220 bin [21.1,21.2) has 201 bin [21.2,21.3) has 165 bin [21.3,21.4) has 132 bin [21.4,21.5) has 106 bin [21.5,21.6) has 102 bin [21.6,21.7) has 93 bin [21.7,21.8) has 74 bin [21.8,21.9) has 68 bin [21.9,22.0) has 52 bin [22.0,22.1) has 50 bin [22.1,22.2) has 49 bin [22.2,22.3) has 31 bin [22.3,22.4) has 40 bin [22.4,22.5) has 27 bin [22.5,22.6) has 15 bin [22.6,22.7) has 19 bin [22.7,22.8) has 13 bin [22.8,22.9) has 11 bin [22.9,23.0) has 12 bin [23.0,23.1) has 9 bin [23.1,23.2) has 6 bin [23.2,23.3) has 6 bin [23.3,23.4) has 5 bin [23.4,23.5) has 4 bin [23.5,23.6) has 6 bin [23.6,23.7) has 2 bin [23.8,23.9) has 1 bin [23.9,24.0) has 1 bin [24.1,24.2) has 1 bin [24.5,24.6) has 1 average z coordinate -0.0 for 27184767 element(s) point source id histogram with bin size 1.000000 bin 23 has 1785575 bin 24 has 21502545 bin 25 has 3896647 average point source id 24.077656431633201 for 27184767 element(s)