lasinfo (210611) report for 'AHN4T/06CN2_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: 31029978 number of points by return: 26586736 2652028 1347723 433539 9952 scale factor x y z: 0.001 0.001 0.001 offset x y z: 188980 586230 0 min x y z: 188980.000 586230.000 -1.708 max x y z: 190019.999 587519.999 27.265 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: 31029978 extended number of points by return: 26586736 2652028 1347723 433539 9952 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 -1708 27265 intensity 19 4992 return_number 1 5 number_of_returns 1 7 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 1097 1099 gps_time 268989988.791809 268991846.330381 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 27 255 B 27 255 NIR 55 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -16.91 33.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26586736 number of intermediate returns: 1793546 number of last returns: 26577426 number of single returns: 23927730 covered area in square units/kilounits: 1338536/1.34 point density: all returns 23.18 last only 19.86 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31029978 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26586736 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2652028 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1347723 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 433539 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9952 instead zero. overview over extended number of returns of given pulse: 23927730 2611046 2743684 1697821 48683 1009 5 0 0 0 0 0 0 0 0 histogram of classification of points: 5211730 unclassified (1) 25343437 ground (2) 286095 building (6) 188532 water (9) 184 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2456999 +---> 489181 of those are unclassified (1) +---> 1929876 of those are ground (2) +---> 27039 of those are building (6) +---> 10903 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 1 bin [-1.7,-1.6) has 404 bin [-1.6,-1.5) has 38073 bin [-1.5,-1.4) has 70539 bin [-1.4,-1.3) has 49819 bin [-1.3,-1.2) has 71003 bin [-1.2,-1.1) has 114010 bin [-1.1,-1.0) has 293318 bin [-1.0,-0.9) has 651143 bin [-0.9,-0.8) has 1356957 bin [-0.8,-0.7) has 2492581 bin [-0.7,-0.6) has 2469224 bin [-0.6,-0.5) has 1571959 bin [-0.5,-0.4) has 1404086 bin [-0.4,-0.3) has 1350103 bin [-0.3,-0.2) has 926799 bin [-0.2,-0.1) has 906567 bin [-0.1,0.0) has 821244 bin [0.0,0.1) has 676266 bin [0.1,0.2) has 729733 bin [0.2,0.3) has 720317 bin [0.3,0.4) has 736382 bin [0.4,0.5) has 668921 bin [0.5,0.6) has 559089 bin [0.6,0.7) has 607858 bin [0.7,0.8) has 579321 bin [0.8,0.9) has 711073 bin [0.9,1.0) has 882939 bin [1.0,1.1) has 994711 bin [1.1,1.2) has 847806 bin [1.2,1.3) has 607475 bin [1.3,1.4) has 503611 bin [1.4,1.5) has 342972 bin [1.5,1.6) has 300260 bin [1.6,1.7) has 241840 bin [1.7,1.8) has 160272 bin [1.8,1.9) has 95886 bin [1.9,2.0) has 67861 bin [2.0,2.1) has 55268 bin [2.1,2.2) has 48779 bin [2.2,2.3) has 44666 bin [2.3,2.4) has 39517 bin [2.4,2.5) has 39986 bin [2.5,2.6) has 41509 bin [2.6,2.7) has 40476 bin [2.7,2.8) has 34889 bin [2.8,2.9) has 33742 bin [2.9,3.0) has 32369 bin [3.0,3.1) has 32949 bin [3.1,3.2) has 33215 bin [3.2,3.3) has 34222 bin [3.3,3.4) has 36001 bin [3.4,3.5) has 36807 bin [3.5,3.6) has 39753 bin [3.6,3.7) 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5548 bin [19.6,19.7) has 5276 bin [19.7,19.8) has 5015 bin [19.8,19.9) has 4830 bin [19.9,20.0) has 4781 bin [20.0,20.1) has 4564 bin [20.1,20.2) has 4315 bin [20.2,20.3) has 4309 bin [20.3,20.4) has 4144 bin [20.4,20.5) has 4017 bin [20.5,20.6) has 3904 bin [20.6,20.7) has 3600 bin [20.7,20.8) has 3551 bin [20.8,20.9) has 3271 bin [20.9,21.0) has 3139 bin [21.0,21.1) has 2927 bin [21.1,21.2) has 2641 bin [21.2,21.3) has 2622 bin [21.3,21.4) has 2496 bin [21.4,21.5) has 2388 bin [21.5,21.6) has 2130 bin [21.6,21.7) has 1920 bin [21.7,21.8) has 1787 bin [21.8,21.9) has 1580 bin [21.9,22.0) has 1516 bin [22.0,22.1) has 1349 bin [22.1,22.2) has 1300 bin [22.2,22.3) has 1132 bin [22.3,22.4) has 1069 bin [22.4,22.5) has 1007 bin [22.5,22.6) has 1041 bin [22.6,22.7) has 891 bin [22.7,22.8) has 854 bin [22.8,22.9) has 755 bin [22.9,23.0) has 653 bin [23.0,23.1) has 573 bin [23.1,23.2) has 494 bin [23.2,23.3) has 472 bin [23.3,23.4) has 422 bin [23.4,23.5) has 424 bin [23.5,23.6) has 381 bin [23.6,23.7) has 363 bin [23.7,23.8) has 322 bin [23.8,23.9) has 322 bin [23.9,24.0) has 353 bin [24.0,24.1) has 317 bin [24.1,24.2) has 353 bin [24.2,24.3) has 306 bin [24.3,24.4) has 325 bin [24.4,24.5) has 315 bin [24.5,24.6) has 320 bin [24.6,24.7) has 328 bin [24.7,24.8) has 306 bin [24.8,24.9) has 293 bin [24.9,25.0) has 271 bin [25.0,25.1) has 268 bin [25.1,25.2) has 255 bin [25.2,25.3) has 246 bin [25.3,25.4) has 216 bin [25.4,25.5) has 209 bin [25.5,25.6) has 214 bin [25.6,25.7) has 197 bin [25.7,25.8) has 187 bin [25.8,25.9) has 151 bin [25.9,26.0) has 130 bin [26.0,26.1) has 110 bin [26.1,26.2) has 103 bin [26.2,26.3) has 108 bin [26.3,26.4) has 85 bin [26.4,26.5) has 88 bin [26.5,26.6) has 74 bin [26.6,26.7) has 80 bin [26.7,26.8) has 61 bin [26.8,26.9) has 28 bin [26.9,27.0) has 20 bin [27.0,27.1) has 11 bin [27.1,27.2) has 5 bin [27.2,27.3) has 1 average z coordinate 1.6 for 31029978 element(s) point source id histogram with bin size 1.000000 bin 1097 has 4273654 bin 1098 has 22264103 bin 1099 has 4492221 average point source id 1098.007043736866308 for 31029978 element(s)