lasinfo (210611) report for 'AHN4T/08CZ1_15.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: 334/2022 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: 12152793 number of points by return: 9930264 1347572 645224 191334 34336 scale factor x y z: 0.001 0.001 0.001 offset x y z: 263980 577480 0 min x y z: 263980.000 577480.000 -3.483 max x y z: 265019.999 578769.999 30.565 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: 12152793 extended number of points by return: 9930264 1347572 645224 191334 34336 3797 266 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 -3483 30565 intensity 46 4575 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -28 29 user_data 6 7 point_source_ID 26 28 gps_time 330512351.238273 330776912.150172 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 40 255 G 55 255 B 40 255 NIR 16 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.57 29.65 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 9930264 number of intermediate returns: 878336 number of last returns: 9922876 number of single returns: 8578683 covered area in square units/kilounits: 1000080/1.00 point density: all returns 12.15 last only 9.92 (per square units) spacing: all returns 0.29 last only 0.32 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 12152793 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 9930264 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1347572 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 645224 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 191334 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 34336 instead zero. overview over extended number of returns of given pulse: 8578683 1402048 1364423 631003 153500 21328 1808 0 0 0 0 0 0 0 0 histogram of classification of points: 2452813 unclassified (1) 8106766 ground (2) 56277 building (6) 1536937 water (9) +-> flagged as extended overlap: 817527 +---> 243778 of those are unclassified (1) +---> 358347 of those are ground (2) +---> 215402 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.5,-3.4) has 23 bin [-3.4,-3.3) has 1837 bin [-3.3,-3.2) has 26163 bin [-3.2,-3.1) has 13108 bin [-3.1,-3.0) has 9597 bin [-3.0,-2.9) has 10854 bin [-2.9,-2.8) has 13827 bin [-2.8,-2.7) has 33073 bin [-2.7,-2.6) has 51170 bin [-2.6,-2.5) has 50809 bin [-2.5,-2.4) has 76472 bin [-2.4,-2.3) has 127927 bin [-2.3,-2.2) has 220473 bin [-2.2,-2.1) has 348606 bin [-2.1,-2.0) has 321784 bin [-2.0,-1.9) has 343810 bin [-1.9,-1.8) has 387173 bin [-1.8,-1.7) has 376357 bin [-1.7,-1.6) has 436830 bin [-1.6,-1.5) has 447178 bin [-1.5,-1.4) has 559855 bin [-1.4,-1.3) has 690032 bin [-1.3,-1.2) has 595459 bin [-1.2,-1.1) has 525663 bin [-1.1,-1.0) has 507214 bin [-1.0,-0.9) has 518148 bin [-0.9,-0.8) has 434773 bin [-0.8,-0.7) has 349801 bin [-0.7,-0.6) has 281215 bin [-0.6,-0.5) has 143220 bin [-0.5,-0.4) has 884575 bin [-0.4,-0.3) has 699637 bin [-0.3,-0.2) has 57879 bin [-0.2,-0.1) has 41373 bin [-0.1,0.0) has 38935 bin [0.0,0.1) has 37641 bin [0.1,0.2) has 38953 bin [0.2,0.3) has 42162 bin [0.3,0.4) has 50428 bin [0.4,0.5) has 62391 bin [0.5,0.6) has 56879 bin [0.6,0.7) has 28625 bin [0.7,0.8) has 17516 bin [0.8,0.9) has 14145 bin [0.9,1.0) has 14882 bin [1.0,1.1) has 14941 bin [1.1,1.2) has 14452 bin [1.2,1.3) has 14464 bin [1.3,1.4) has 13854 bin [1.4,1.5) has 13687 bin [1.5,1.6) has 14236 bin [1.6,1.7) has 14530 bin [1.7,1.8) has 14059 bin [1.8,1.9) has 14220 bin [1.9,2.0) has 14525 bin [2.0,2.1) has 14044 bin [2.1,2.2) has 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[6.3,6.4) has 11194 bin [6.4,6.5) has 11338 bin [6.5,6.6) has 11223 bin [6.6,6.7) has 11455 bin [6.7,6.8) has 11446 bin [6.8,6.9) has 11155 bin [6.9,7.0) has 11379 bin [7.0,7.1) has 11349 bin [7.1,7.2) has 11510 bin [7.2,7.3) has 11476 bin [7.3,7.4) has 11338 bin [7.4,7.5) has 11388 bin [7.5,7.6) has 11057 bin [7.6,7.7) has 11116 bin [7.7,7.8) has 11200 bin [7.8,7.9) has 11345 bin [7.9,8.0) has 11668 bin [8.0,8.1) has 11429 bin [8.1,8.2) has 11282 bin [8.2,8.3) has 11423 bin [8.3,8.4) has 11245 bin [8.4,8.5) has 11234 bin [8.5,8.6) has 11052 bin [8.6,8.7) has 11140 bin [8.7,8.8) has 11419 bin [8.8,8.9) has 11462 bin [8.9,9.0) has 11523 bin [9.0,9.1) has 11097 bin [9.1,9.2) has 11529 bin [9.2,9.3) has 11413 bin [9.3,9.4) has 11048 bin [9.4,9.5) has 11031 bin [9.5,9.6) has 11065 bin [9.6,9.7) has 11018 bin [9.7,9.8) has 11065 bin [9.8,9.9) has 11359 bin [9.9,10.0) has 11017 bin [10.0,10.1) has 11207 bin [10.1,10.2) has 11384 bin [10.2,10.3) has 11160 bin [10.3,10.4) has 11101 bin 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bin [18.3,18.4) has 7823 bin [18.4,18.5) has 7579 bin [18.5,18.6) has 7634 bin [18.6,18.7) has 7523 bin [18.7,18.8) has 7616 bin [18.8,18.9) has 7572 bin [18.9,19.0) has 7457 bin [19.0,19.1) has 7269 bin [19.1,19.2) has 7512 bin [19.2,19.3) has 7405 bin [19.3,19.4) has 7152 bin [19.4,19.5) has 7301 bin [19.5,19.6) has 7089 bin [19.6,19.7) has 6847 bin [19.7,19.8) has 6888 bin [19.8,19.9) has 6847 bin [19.9,20.0) has 6735 bin [20.0,20.1) has 6631 bin [20.1,20.2) has 6601 bin [20.2,20.3) has 6603 bin [20.3,20.4) has 6502 bin [20.4,20.5) has 6399 bin [20.5,20.6) has 6212 bin [20.6,20.7) has 6031 bin [20.7,20.8) has 6122 bin [20.8,20.9) has 6003 bin [20.9,21.0) has 5934 bin [21.0,21.1) has 5851 bin [21.1,21.2) has 5568 bin [21.2,21.3) has 5588 bin [21.3,21.4) has 5501 bin [21.4,21.5) has 5425 bin [21.5,21.6) has 5209 bin [21.6,21.7) has 5207 bin [21.7,21.8) has 5122 bin [21.8,21.9) has 4971 bin [21.9,22.0) has 4859 bin [22.0,22.1) has 4670 bin [22.1,22.2) has 4500 bin [22.2,22.3) has 4311 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bin [26.4,26.5) has 61 bin [26.5,26.6) has 55 bin [26.6,26.7) has 54 bin [26.7,26.8) has 50 bin [26.8,26.9) has 54 bin [26.9,27.0) has 46 bin [27.0,27.1) has 52 bin [27.1,27.2) has 43 bin [27.2,27.3) has 45 bin [27.3,27.4) has 34 bin [27.4,27.5) has 44 bin [27.5,27.6) has 43 bin [27.6,27.7) has 49 bin [27.7,27.8) has 44 bin [27.8,27.9) has 43 bin [27.9,28.0) has 28 bin [28.0,28.1) has 45 bin [28.1,28.2) has 28 bin [28.2,28.3) has 21 bin [28.3,28.4) has 33 bin [28.4,28.5) has 21 bin [28.5,28.6) has 19 bin [28.6,28.7) has 27 bin [28.7,28.8) has 25 bin [28.8,28.9) has 13 bin [28.9,29.0) has 29 bin [29.0,29.1) has 17 bin [29.1,29.2) has 25 bin [29.2,29.3) has 15 bin [29.3,29.4) has 18 bin [29.4,29.5) has 16 bin [29.5,29.6) has 15 bin [29.6,29.7) has 10 bin [29.7,29.8) has 9 bin [29.8,29.9) has 8 bin [29.9,30.0) has 6 bin [30.0,30.1) has 4 bin [30.1,30.2) has 6 bin [30.2,30.3) has 6 bin [30.3,30.4) has 2 bin [30.4,30.5) has 2 bin [30.5,30.6) has 1 average z coordinate 0.9 for 12152793 element(s) point source id histogram with bin size 1.000000 bin 26 has 54265 bin 27 has 11967915 bin 28 has 130613 average point source id 27.006282341845203 for 12152793 element(s)