lasinfo (210611) report for 'AHN4T/49GZ1_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: 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: 36794117 number of points by return: 24410350 8963434 2841637 518498 60198 scale factor x y z: 0.001 0.001 0.001 offset x y z: 83980 379980 0 min x y z: 83980.000 379980.000 14.822 max x y z: 85019.999 381269.999 53.287 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: 36794117 extended number of points by return: 24410350 8963434 2841637 518498 60198 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 14822 53287 intensity 24 4042 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 30 user_data 6 7 point_source_ID 27 29 gps_time 290597718.769951 290599962.427038 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 34 255 B 24 255 NIR 25 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0.24 40.42 ('Amplitude') attribute1 -16.39 23.73 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24410350 number of intermediate returns: 3428940 number of last returns: 24375272 number of single returns: 15420445 covered area in square units/kilounits: 1340532/1.34 point density: all returns 27.45 last only 18.18 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36794117 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24410350 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8963434 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2841637 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 518498 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 60198 instead zero. overview over extended number of returns of given pulse: 15420445 12248653 6981996 1840039 279555 22214 1215 0 0 0 0 0 0 0 0 histogram of classification of points: 19919892 unclassified (1) 16843571 ground (2) 27263 building (6) 3391 water (9) +-> flagged as extended overlap: 2487255 +---> 1353553 of those are unclassified (1) +---> 1133686 of those are ground (2) +---> 16 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.8,14.9) has 287 bin [14.9,15.0) has 39474 bin [15.0,15.1) has 504611 bin [15.1,15.2) has 509148 bin [15.2,15.3) has 566679 bin [15.3,15.4) has 501878 bin [15.4,15.5) has 322657 bin [15.5,15.6) has 337182 bin [15.6,15.7) has 381689 bin [15.7,15.8) has 279269 bin [15.8,15.9) has 227575 bin [15.9,16.0) has 202709 bin [16.0,16.1) has 148332 bin [16.1,16.2) has 139249 bin [16.2,16.3) has 150873 bin [16.3,16.4) has 105344 bin [16.4,16.5) has 93041 bin [16.5,16.6) has 105730 bin [16.6,16.7) has 139299 bin [16.7,16.8) has 178078 bin [16.8,16.9) has 196145 bin [16.9,17.0) has 179144 bin [17.0,17.1) has 157690 bin [17.1,17.2) has 144048 bin [17.2,17.3) has 137019 bin [17.3,17.4) has 132977 bin [17.4,17.5) has 128961 bin [17.5,17.6) has 128196 bin [17.6,17.7) has 156873 bin [17.7,17.8) has 153547 bin [17.8,17.9) has 142906 bin [17.9,18.0) has 144973 bin [18.0,18.1) has 174163 bin [18.1,18.2) has 182171 bin [18.2,18.3) has 175762 bin [18.3,18.4) has 177919 bin [18.4,18.5) has 179647 bin [18.5,18.6) has 180045 bin [18.6,18.7) has 201584 bin [18.7,18.8) has 246360 bin [18.8,18.9) has 310135 bin [18.9,19.0) has 356456 bin [19.0,19.1) has 378078 bin [19.1,19.2) has 440234 bin [19.2,19.3) has 385979 bin [19.3,19.4) has 323079 bin [19.4,19.5) has 304741 bin [19.5,19.6) has 291363 bin [19.6,19.7) has 298065 bin [19.7,19.8) has 317612 bin [19.8,19.9) has 325353 bin [19.9,20.0) has 318377 bin [20.0,20.1) has 319005 bin [20.1,20.2) has 314587 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125248 bin [35.4,35.5) has 126630 bin [35.5,35.6) has 127218 bin [35.6,35.7) has 129188 bin [35.7,35.8) has 129296 bin [35.8,35.9) has 129557 bin [35.9,36.0) has 130267 bin [36.0,36.1) has 130323 bin [36.1,36.2) has 132136 bin [36.2,36.3) has 131574 bin [36.3,36.4) has 132114 bin [36.4,36.5) has 132774 bin [36.5,36.6) has 132683 bin [36.6,36.7) has 133661 bin [36.7,36.8) has 133396 bin [36.8,36.9) has 133842 bin [36.9,37.0) has 132869 bin [37.0,37.1) has 131248 bin [37.1,37.2) has 131826 bin [37.2,37.3) has 131543 bin [37.3,37.4) has 130365 bin [37.4,37.5) has 130041 bin [37.5,37.6) has 129491 bin [37.6,37.7) has 129228 bin [37.7,37.8) has 127742 bin [37.8,37.9) has 128803 bin [37.9,38.0) has 128551 bin [38.0,38.1) has 126421 bin [38.1,38.2) has 125310 bin [38.2,38.3) has 123631 bin [38.3,38.4) has 123014 bin [38.4,38.5) has 119887 bin [38.5,38.6) has 119853 bin [38.6,38.7) has 118368 bin [38.7,38.8) has 116702 bin [38.8,38.9) has 114765 bin [38.9,39.0) has 113111 bin [39.0,39.1) has 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bin [46.8,46.9) has 3296 bin [46.9,47.0) has 2979 bin [47.0,47.1) has 2686 bin [47.1,47.2) has 2548 bin [47.2,47.3) has 2306 bin [47.3,47.4) has 2131 bin [47.4,47.5) has 1971 bin [47.5,47.6) has 1835 bin [47.6,47.7) has 1613 bin [47.7,47.8) has 1410 bin [47.8,47.9) has 1309 bin [47.9,48.0) has 1123 bin [48.0,48.1) has 1147 bin [48.1,48.2) has 1019 bin [48.2,48.3) has 979 bin [48.3,48.4) has 906 bin [48.4,48.5) has 790 bin [48.5,48.6) has 713 bin [48.6,48.7) has 653 bin [48.7,48.8) has 561 bin [48.8,48.9) has 563 bin [48.9,49.0) has 438 bin [49.0,49.1) has 405 bin [49.1,49.2) has 361 bin [49.2,49.3) has 314 bin [49.3,49.4) has 300 bin [49.4,49.5) has 229 bin [49.5,49.6) has 191 bin [49.6,49.7) has 195 bin [49.7,49.8) has 170 bin [49.8,49.9) has 118 bin [49.9,50.0) has 117 bin [50.0,50.1) has 114 bin [50.1,50.2) has 96 bin [50.2,50.3) has 78 bin [50.3,50.4) has 74 bin [50.4,50.5) has 72 bin [50.5,50.6) has 64 bin [50.6,50.7) has 46 bin [50.7,50.8) has 51 bin [50.8,50.9) has 39 bin [50.9,51.0) has 51 bin [51.0,51.1) has 33 bin [51.1,51.2) has 21 bin [51.2,51.3) has 9 bin [51.3,51.4) has 19 bin [51.4,51.5) has 21 bin [51.5,51.6) has 13 bin [51.6,51.7) has 15 bin [51.7,51.8) has 17 bin [51.8,51.9) has 11 bin [51.9,52.0) has 6 bin [52.0,52.1) has 10 bin [52.1,52.2) has 8 bin [52.2,52.3) has 2 bin [52.3,52.4) has 7 bin [52.4,52.5) has 2 bin [52.5,52.6) has 1 bin [52.8,52.9) has 1 bin [52.9,53.0) has 1 bin [53.0,53.1) has 1 bin [53.1,53.2) has 4 bin [53.2,53.3) has 3 average z coordinate 26.1 for 36794117 element(s) point source id histogram with bin size 1.000000 bin 27 has 8004731 bin 28 has 28352063 bin 29 has 437323 average point source id 27.794331033953064 for 36794117 element(s)