lasinfo (210611) report for 'AHN4T/09DN2_12.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: 10968864 number of points by return: 10967150 1701 13 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 115980 558730 0 min x y z: 115980.000 558997.094 -2.183 max x y z: 117019.999 560019.999 11.929 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: 10968864 extended number of points by return: 10967150 1701 13 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 267094 1289999 Z -2183 11929 intensity 19 3246 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 29 user_data 8 9 point_source_ID 1052 1054 gps_time 268473183.479504 268474503.116531 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 204 G 44 205 B 27 191 NIR 33 227 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 32.46 ('Amplitude') attribute1 -16.75 16 ('Reflectance') attribute2 0 32000 ('Deviation') number of first returns: 10967150 number of intermediate returns: 11 number of last returns: 10967287 number of single returns: 10965584 covered area in square units/kilounits: 685516/0.69 point density: all returns 16.00 last only 16.00 (per square units) spacing: all returns 0.25 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 10968864 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 10967150 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1701 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 13 instead zero. overview over extended number of returns of given pulse: 10965584 3245 35 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 11261 unclassified (1) 8850300 ground (2) 2107303 water (9) +-> flagged as extended overlap: 884113 +---> 1819 of those are unclassified (1) +---> 839294 of those are ground (2) +---> 43000 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 46 bin [-2.1,-2.0) has 1157 bin [-2.0,-1.9) has 2159 bin [-1.9,-1.8) has 5480 bin [-1.8,-1.7) has 12359 bin [-1.7,-1.6) has 9479 bin [-1.6,-1.5) has 8757 bin [-1.5,-1.4) has 7389 bin [-1.4,-1.3) has 10517 bin [-1.3,-1.2) has 27021 bin [-1.2,-1.1) has 20910 bin [-1.1,-1.0) has 24609 bin [-1.0,-0.9) has 44999 bin [-0.9,-0.8) has 224673 bin [-0.8,-0.7) has 628769 bin [-0.7,-0.6) has 819105 bin [-0.6,-0.5) has 1102980 bin [-0.5,-0.4) has 328523 bin [-0.4,-0.3) has 137288 bin [-0.3,-0.2) has 11232 bin [-0.2,-0.1) has 4862 bin [-0.1,0.0) has 4434 bin [0.0,0.1) has 3692 bin [0.1,0.2) has 4218 bin [0.2,0.3) has 37530 bin [0.3,0.4) has 1429238 bin [0.4,0.5) has 906080 bin [0.5,0.6) has 257813 bin [0.6,0.7) has 246535 bin [0.7,0.8) has 212297 bin [0.8,0.9) has 212581 bin [0.9,1.0) has 180441 bin [1.0,1.1) has 152129 bin [1.1,1.2) has 133859 bin [1.2,1.3) has 128461 bin [1.3,1.4) has 111883 bin [1.4,1.5) has 108506 bin [1.5,1.6) has 101586 bin [1.6,1.7) has 94992 bin [1.7,1.8) has 104396 bin [1.8,1.9) has 110373 bin [1.9,2.0) has 105355 bin [2.0,2.1) has 86400 bin [2.1,2.2) has 74466 bin [2.2,2.3) has 86909 bin [2.3,2.4) has 87289 bin [2.4,2.5) has 87083 bin [2.5,2.6) has 89425 bin [2.6,2.7) has 93674 bin [2.7,2.8) has 90479 bin [2.8,2.9) has 85248 bin [2.9,3.0) has 87153 bin [3.0,3.1) has 107453 bin [3.1,3.2) has 103025 bin [3.2,3.3) has 47254 bin [3.3,3.4) has 32241 bin [3.4,3.5) has 23435 bin [3.5,3.6) has 20725 bin [3.6,3.7) has 19400 bin [3.7,3.8) has 18324 bin [3.8,3.9) has 14631 bin [3.9,4.0) has 12267 bin [4.0,4.1) has 11649 bin [4.1,4.2) has 11395 bin [4.2,4.3) has 11440 bin [4.3,4.4) has 11980 bin [4.4,4.5) has 13204 bin [4.5,4.6) has 13844 bin [4.6,4.7) has 13549 bin [4.7,4.8) has 14733 bin [4.8,4.9) has 13481 bin [4.9,5.0) has 12686 bin [5.0,5.1) has 14238 bin [5.1,5.2) has 19209 bin [5.2,5.3) has 26857 bin [5.3,5.4) has 29928 bin [5.4,5.5) has 28969 bin [5.5,5.6) has 28456 bin [5.6,5.7) has 26005 bin [5.7,5.8) has 24860 bin [5.8,5.9) has 24778 bin [5.9,6.0) has 23869 bin [6.0,6.1) has 24068 bin [6.1,6.2) has 24327 bin [6.2,6.3) has 24500 bin [6.3,6.4) has 24779 bin [6.4,6.5) has 24958 bin [6.5,6.6) has 25243 bin [6.6,6.7) has 26017 bin [6.7,6.8) has 26181 bin [6.8,6.9) has 26401 bin [6.9,7.0) has 28732 bin [7.0,7.1) has 33577 bin [7.1,7.2) has 38862 bin [7.2,7.3) has 66762 bin [7.3,7.4) has 41337 bin [7.4,7.5) has 18427 bin [7.5,7.6) has 18683 bin [7.6,7.7) has 18540 bin [7.7,7.8) has 18443 bin [7.8,7.9) has 19099 bin [7.9,8.0) has 18907 bin [8.0,8.1) has 19314 bin [8.1,8.2) has 18539 bin [8.2,8.3) has 18475 bin [8.3,8.4) has 19617 bin [8.4,8.5) has 22264 bin [8.5,8.6) has 29301 bin [8.6,8.7) has 49790 bin [8.7,8.8) has 75826 bin [8.8,8.9) has 70595 bin [8.9,9.0) has 51626 bin [9.0,9.1) has 32268 bin [9.1,9.2) has 29884 bin [9.2,9.3) has 34727 bin [9.3,9.4) has 37822 bin [9.4,9.5) has 30114 bin [9.5,9.6) has 23226 bin [9.6,9.7) has 19621 bin [9.7,9.8) has 17968 bin [9.8,9.9) has 13577 bin [9.9,10.0) has 10132 bin [10.0,10.1) has 9714 bin [10.1,10.2) has 8855 bin [10.2,10.3) has 7290 bin [10.3,10.4) has 6498 bin [10.4,10.5) has 6434 bin [10.5,10.6) has 6845 bin [10.6,10.7) has 7019 bin [10.7,10.8) has 7271 bin [10.8,10.9) has 6505 bin [10.9,11.0) has 4368 bin [11.0,11.1) has 1210 bin [11.1,11.2) has 778 bin [11.2,11.3) has 558 bin [11.3,11.4) has 491 bin [11.4,11.5) has 491 bin [11.5,11.6) has 383 bin [11.6,11.7) has 325 bin [11.7,11.8) has 460 bin [11.8,11.9) has 113 bin [11.9,12.0) has 3 average z coordinate 1.5 for 10968864 element(s) point source id histogram with bin size 1.000000 bin 1052 has 583181 bin 1053 has 10152565 bin 1054 has 233118 average point source id 1052.968085756191385 for 10968864 element(s)