lasinfo (210611) report for 'AHN4T/46GZ1_13.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: 339/2022 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: 35167879 number of points by return: 24616751 8060687 2139969 319980 30492 scale factor x y z: 0.001 0.001 0.001 offset x y z: 201980 402480 0 min x y z: 201980.000 402480.000 15.302 max x y z: 203019.999 403769.999 41.648 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: 35167879 extended number of points by return: 24616751 8060687 2139969 319980 30492 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 15302 41648 intensity 47 5029 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 6 7 point_source_ID 91 93 gps_time 297849997.003660 297852599.557981 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 37 255 B 28 248 NIR 20 255 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 0.47 50.29 ('Amplitude') attribute1 -16.57 33.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24616751 number of intermediate returns: 2492386 number of last returns: 24585569 number of single returns: 16526827 covered area in square units/kilounits: 1341028/1.34 point density: all returns 26.22 last only 18.33 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35167879 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24616751 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8060687 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2139969 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 319980 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30492 instead zero. overview over extended number of returns of given pulse: 16526827 11855371 5471659 1161176 142650 9711 485 0 0 0 0 0 0 0 0 histogram of classification of points: 14081672 unclassified (1) 20931297 ground (2) 151458 water (9) 3452 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2535843 +---> 821010 of those are unclassified (1) +---> 1691961 of those are ground (2) +---> 22872 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.3,15.4) has 17 bin [15.4,15.5) has 1932 bin [15.5,15.6) has 17069 bin [15.6,15.7) has 33476 bin [15.7,15.8) has 37980 bin [15.8,15.9) has 47823 bin [15.9,16.0) has 234528 bin [16.0,16.1) has 1268406 bin [16.1,16.2) has 890250 bin [16.2,16.3) has 367937 bin [16.3,16.4) has 424197 bin [16.4,16.5) has 566646 bin [16.5,16.6) has 628983 bin [16.6,16.7) has 689149 bin [16.7,16.8) has 772042 bin [16.8,16.9) has 925376 bin [16.9,17.0) has 1161741 bin [17.0,17.1) has 1345489 bin [17.1,17.2) has 1441183 bin [17.2,17.3) has 1469413 bin [17.3,17.4) has 1411049 bin [17.4,17.5) has 1421342 bin [17.5,17.6) has 1389239 bin [17.6,17.7) has 1163707 bin [17.7,17.8) has 824156 bin [17.8,17.9) has 525586 bin [17.9,18.0) has 361246 bin [18.0,18.1) has 279184 bin [18.1,18.2) has 228384 bin [18.2,18.3) has 195486 bin [18.3,18.4) has 171490 bin [18.4,18.5) has 162219 bin [18.5,18.6) has 156238 bin [18.6,18.7) has 157224 bin [18.7,18.8) has 157417 bin [18.8,18.9) has 152931 bin [18.9,19.0) has 152235 bin [19.0,19.1) has 147058 bin [19.1,19.2) has 136850 bin [19.2,19.3) has 130031 bin [19.3,19.4) has 113545 bin [19.4,19.5) has 100936 bin [19.5,19.6) has 96328 bin [19.6,19.7) has 97941 bin [19.7,19.8) has 98148 bin [19.8,19.9) has 94935 bin [19.9,20.0) has 94624 bin [20.0,20.1) has 93718 bin [20.1,20.2) has 88888 bin [20.2,20.3) has 83788 bin [20.3,20.4) has 81298 bin [20.4,20.5) has 79596 bin [20.5,20.6) has 77387 bin 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34693 bin [35.9,36.0) has 32453 bin [36.0,36.1) has 31046 bin [36.1,36.2) has 29606 bin [36.2,36.3) has 27793 bin [36.3,36.4) has 26099 bin [36.4,36.5) has 24675 bin [36.5,36.6) has 23198 bin [36.6,36.7) has 22013 bin [36.7,36.8) has 20584 bin [36.8,36.9) has 19256 bin [36.9,37.0) has 17615 bin [37.0,37.1) has 16163 bin [37.1,37.2) has 15135 bin [37.2,37.3) has 13560 bin [37.3,37.4) has 12315 bin [37.4,37.5) has 11428 bin [37.5,37.6) has 10271 bin [37.6,37.7) has 9440 bin [37.7,37.8) has 8637 bin [37.8,37.9) has 7760 bin [37.9,38.0) has 7040 bin [38.0,38.1) has 6254 bin [38.1,38.2) has 5725 bin [38.2,38.3) has 5110 bin [38.3,38.4) has 4395 bin [38.4,38.5) has 3751 bin [38.5,38.6) has 3319 bin [38.6,38.7) has 3192 bin [38.7,38.8) has 2830 bin [38.8,38.9) has 2528 bin [38.9,39.0) has 2119 bin [39.0,39.1) has 1800 bin [39.1,39.2) has 1505 bin [39.2,39.3) has 1282 bin [39.3,39.4) has 1167 bin [39.4,39.5) has 1031 bin [39.5,39.6) has 870 bin [39.6,39.7) has 743 bin [39.7,39.8) has 639 bin [39.8,39.9) has 525 bin [39.9,40.0) has 444 bin [40.0,40.1) has 340 bin [40.1,40.2) has 306 bin [40.2,40.3) has 241 bin [40.3,40.4) has 190 bin [40.4,40.5) has 165 bin [40.5,40.6) has 113 bin [40.6,40.7) has 102 bin [40.7,40.8) has 47 bin [40.8,40.9) has 51 bin [40.9,41.0) has 31 bin [41.0,41.1) has 24 bin [41.1,41.2) has 8 bin [41.2,41.3) has 4 bin [41.3,41.4) has 3 bin [41.4,41.5) has 2 bin [41.5,41.6) has 2 bin [41.6,41.7) has 1 average z coordinate 21.4 for 35167879 element(s) point source id histogram with bin size 1.000000 bin 91 has 2279444 bin 92 has 29598844 bin 93 has 3289591 average point source id 92.028723569027292 for 35167879 element(s)