lasinfo (210611) report for 'AHN4T/01HZ1_07.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: 6724658 number of points by return: 6718797 5860 1 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 170980 603730 0 min x y z: 170980.000 604274.805 -0.329 max x y z: 172019.999 605019.999 9.096 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: 6724658 extended number of points by return: 6718797 5860 1 0 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 0 1039999 Y 544805 1289999 Z -329 9096 intensity 53 4738 return_number 1 3 number_of_returns 1 3 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 7 user_data 8 9 point_source_ID 1011 1012 gps_time 260789952.429161 260790518.177020 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 225 G 47 215 B 38 203 NIR 32 231 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -4833 1167 extended_scanner_channel 0 0 attribute0 0.53 47.38 ('Amplitude') attribute1 -16.58 30.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 6718797 number of intermediate returns: 1 number of last returns: 6718871 number of single returns: 6713011 covered area in square units/kilounits: 511188/0.51 point density: all returns 13.15 last only 13.14 (per square units) spacing: all returns 0.28 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 6724658 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 6718797 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5860 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1 instead zero. overview over extended number of returns of given pulse: 6713011 11644 3 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 48747 unclassified (1) 5161018 ground (2) 1514893 water (9) +-> flagged as extended overlap: 539858 +---> 2398 of those are unclassified (1) +---> 471612 of those are ground (2) +---> 65848 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.4,-0.3) has 7 bin [-0.3,-0.2) has 1243 bin [-0.2,-0.1) has 60807 bin [-0.1,0.0) has 798226 bin [0.0,0.1) has 632170 bin [0.1,0.2) has 113618 bin [0.2,0.3) has 93563 bin [0.3,0.4) has 75467 bin [0.4,0.5) has 146118 bin [0.5,0.6) has 146859 bin [0.6,0.7) has 172316 bin [0.7,0.8) has 190411 bin [0.8,0.9) has 220031 bin [0.9,1.0) has 318658 bin [1.0,1.1) has 497868 bin [1.1,1.2) has 658007 bin [1.2,1.3) has 649119 bin [1.3,1.4) has 413791 bin [1.4,1.5) has 124547 bin [1.5,1.6) has 56862 bin [1.6,1.7) has 55507 bin [1.7,1.8) has 132169 bin [1.8,1.9) has 73956 bin [1.9,2.0) has 61840 bin [2.0,2.1) has 62546 bin [2.1,2.2) has 59095 bin [2.2,2.3) has 66380 bin [2.3,2.4) has 45667 bin [2.4,2.5) has 38285 bin [2.5,2.6) has 34224 bin [2.6,2.7) has 32153 bin [2.7,2.8) has 29334 bin [2.8,2.9) has 26868 bin [2.9,3.0) has 24217 bin [3.0,3.1) has 22100 bin [3.1,3.2) has 21107 bin [3.2,3.3) has 19573 bin [3.3,3.4) has 19277 bin [3.4,3.5) has 20747 bin [3.5,3.6) has 21946 bin [3.6,3.7) has 21483 bin [3.7,3.8) has 21169 bin [3.8,3.9) has 16347 bin [3.9,4.0) has 13503 bin [4.0,4.1) has 13630 bin [4.1,4.2) has 14539 bin [4.2,4.3) has 12828 bin [4.3,4.4) has 12312 bin [4.4,4.5) has 11810 bin [4.5,4.6) has 12135 bin [4.6,4.7) has 12018 bin [4.7,4.8) has 12461 bin [4.8,4.9) has 13314 bin [4.9,5.0) has 14631 bin [5.0,5.1) has 16506 bin [5.1,5.2) has 13710 bin [5.2,5.3) has 13510 bin [5.3,5.4) has 14406 bin [5.4,5.5) has 13312 bin [5.5,5.6) has 12254 bin [5.6,5.7) has 12609 bin [5.7,5.8) has 11832 bin [5.8,5.9) has 11988 bin [5.9,6.0) has 13072 bin [6.0,6.1) has 12927 bin [6.1,6.2) has 14162 bin [6.2,6.3) has 13895 bin [6.3,6.4) has 14736 bin [6.4,6.5) has 17241 bin [6.5,6.6) has 19420 bin [6.6,6.7) has 20685 bin [6.7,6.8) has 21834 bin [6.8,6.9) has 2562 bin [6.9,7.0) has 1779 bin [7.0,7.1) has 1409 bin [7.1,7.2) has 1055 bin [7.2,7.3) has 978 bin [7.3,7.4) has 1026 bin [7.4,7.5) has 913 bin [7.5,7.6) has 929 bin [7.6,7.7) has 898 bin [7.7,7.8) has 790 bin [7.8,7.9) has 770 bin [7.9,8.0) has 739 bin [8.0,8.1) has 717 bin [8.1,8.2) has 681 bin [8.2,8.3) has 620 bin [8.3,8.4) has 565 bin [8.4,8.5) has 401 bin [8.5,8.6) has 310 bin [8.6,8.7) has 269 bin [8.7,8.8) has 180 bin [8.8,8.9) has 82 bin [8.9,9.0) has 23 bin [9.0,9.1) has 4 average z coordinate 1.3 for 6724658 element(s) point source id histogram with bin size 1.000000 bin 1011 has 6699940 bin 1012 has 24718 average point source id 1011.00367572596258 for 6724658 element(s)