lasinfo (210611) report for 'AHN4T/34BZ1_04.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: 337/2022 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: 33681836 number of points by return: 24614936 6108897 2304388 562213 91402 scale factor x y z: 0.001 0.001 0.001 offset x y z: 232980 467480 0 min x y z: 232980.000 467480.000 10.365 max x y z: 234019.999 468769.999 46.752 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: 33681836 extended number of points by return: 24614936 6108897 2304388 562213 91402 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 10365 46752 intensity 31 3285 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 -2 user_data 6 7 point_source_ID 157 158 gps_time 324123754.857248 324125148.287916 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 32 255 B 34 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 -333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.48 15.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24614936 number of intermediate returns: 2966612 number of last returns: 24608474 number of single returns: 18508186 covered area in square units/kilounits: 1339552/1.34 point density: all returns 25.14 last only 18.37 (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 33681836 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24614936 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6108897 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2304388 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 562213 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 91402 instead zero. overview over extended number of returns of given pulse: 18508186 7608951 5224892 1882937 408541 45119 3210 0 0 0 0 0 0 0 0 histogram of classification of points: 10687201 unclassified (1) 22882282 ground (2) 82526 building (6) 28167 water (9) 1660 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2117992 +---> 633830 of those are unclassified (1) +---> 1471235 of those are ground (2) +---> 11825 of those are building (6) +---> 1102 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.3,10.4) has 1 bin [10.4,10.5) has 241 bin [10.5,10.6) has 8684 bin [10.6,10.7) has 38514 bin [10.7,10.8) has 93509 bin [10.8,10.9) has 162025 bin [10.9,11.0) has 283742 bin [11.0,11.1) has 432933 bin [11.1,11.2) has 709783 bin [11.2,11.3) has 1143365 bin [11.3,11.4) has 1403882 bin [11.4,11.5) has 1655920 bin [11.5,11.6) has 1802741 bin [11.6,11.7) has 1730408 bin [11.7,11.8) has 1209469 bin [11.8,11.9) has 1233387 bin [11.9,12.0) has 1315464 bin [12.0,12.1) has 1295189 bin [12.1,12.2) has 1039320 bin [12.2,12.3) has 1483504 bin [12.3,12.4) has 1057307 bin [12.4,12.5) has 1006547 bin [12.5,12.6) has 849046 bin [12.6,12.7) has 657864 bin [12.7,12.8) has 501375 bin [12.8,12.9) has 376547 bin [12.9,13.0) has 315688 bin [13.0,13.1) has 249975 bin [13.1,13.2) has 224843 bin [13.2,13.3) has 239411 bin [13.3,13.4) has 203364 bin [13.4,13.5) has 205874 bin [13.5,13.6) has 191603 bin [13.6,13.7) has 156471 bin [13.7,13.8) has 136911 bin [13.8,13.9) has 123134 bin [13.9,14.0) has 113549 bin [14.0,14.1) has 86699 bin [14.1,14.2) has 80424 bin [14.2,14.3) has 79088 bin [14.3,14.4) has 80337 bin [14.4,14.5) has 78417 bin [14.5,14.6) has 72552 bin [14.6,14.7) has 71024 bin [14.7,14.8) has 69041 bin [14.8,14.9) has 74096 bin [14.9,15.0) has 75894 bin [15.0,15.1) has 81790 bin [15.1,15.2) has 107662 bin [15.2,15.3) has 118018 bin [15.3,15.4) has 111476 bin 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has 28133 bin [30.8,30.9) has 28994 bin [30.9,31.0) has 28708 bin [31.0,31.1) has 28383 bin [31.1,31.2) has 27969 bin [31.2,31.3) has 27507 bin [31.3,31.4) has 27264 bin [31.4,31.5) has 27285 bin [31.5,31.6) has 27156 bin [31.6,31.7) has 27188 bin [31.7,31.8) has 26951 bin [31.8,31.9) has 26894 bin [31.9,32.0) has 26418 bin [32.0,32.1) has 25739 bin [32.1,32.2) has 25348 bin [32.2,32.3) has 25037 bin [32.3,32.4) has 24666 bin [32.4,32.5) has 23986 bin [32.5,32.6) has 23987 bin [32.6,32.7) has 23819 bin [32.7,32.8) has 23235 bin [32.8,32.9) has 23128 bin [32.9,33.0) has 22781 bin [33.0,33.1) has 22579 bin [33.1,33.2) has 22233 bin [33.2,33.3) has 21592 bin [33.3,33.4) has 21523 bin [33.4,33.5) has 21037 bin [33.5,33.6) has 20791 bin [33.6,33.7) has 20504 bin [33.7,33.8) has 20083 bin [33.8,33.9) has 19718 bin [33.9,34.0) has 19010 bin [34.0,34.1) has 18706 bin [34.1,34.2) has 17988 bin [34.2,34.3) has 17931 bin [34.3,34.4) has 17207 bin [34.4,34.5) has 16840 bin [34.5,34.6) has 16223 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[42.5,42.6) has 892 bin [42.6,42.7) has 828 bin [42.7,42.8) has 802 bin [42.8,42.9) has 748 bin [42.9,43.0) has 724 bin [43.0,43.1) has 716 bin [43.1,43.2) has 643 bin [43.2,43.3) has 613 bin [43.3,43.4) has 664 bin [43.4,43.5) has 609 bin [43.5,43.6) has 533 bin [43.6,43.7) has 532 bin [43.7,43.8) has 463 bin [43.8,43.9) has 420 bin [43.9,44.0) has 352 bin [44.0,44.1) has 366 bin [44.1,44.2) has 332 bin [44.2,44.3) has 305 bin [44.3,44.4) has 306 bin [44.4,44.5) has 273 bin [44.5,44.6) has 255 bin [44.6,44.7) has 206 bin [44.7,44.8) has 179 bin [44.8,44.9) has 167 bin [44.9,45.0) has 136 bin [45.0,45.1) has 114 bin [45.1,45.2) has 114 bin [45.2,45.3) has 113 bin [45.3,45.4) has 95 bin [45.4,45.5) has 67 bin [45.5,45.6) has 44 bin [45.6,45.7) has 50 bin [45.7,45.8) has 31 bin [45.8,45.9) has 19 bin [45.9,46.0) has 20 bin [46.0,46.1) has 15 bin [46.1,46.2) has 12 bin [46.2,46.3) has 10 bin [46.3,46.4) has 9 bin [46.4,46.5) has 5 bin [46.5,46.6) has 1 bin [46.6,46.7) has 1 bin [46.7,46.8) has 2 average z coordinate 15.3 for 33681836 element(s) point source id histogram with bin size 1.000000 bin 157 has 16245461 bin 158 has 17436375 average point source id 157.517678875937747 for 33681836 element(s)