lasinfo (210611) report for 'AHN4T/17DZ1_09.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: 335/2022 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: 32101393 number of points by return: 22438412 6702352 2399935 495573 60292 scale factor x y z: 0.001 0.001 0.001 offset x y z: 232980 528730 0 min x y z: 232980.000 528730.000 11.731 max x y z: 234019.999 530019.999 47.360 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: 32101393 extended number of points by return: 22438412 6702352 2399935 495573 60292 4588 241 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 11731 47360 intensity 51 4546 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 12 user_data 6 7 point_source_ID 67 68 gps_time 330522230.230565 330524530.710895 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 38 255 B 27 255 NIR 15 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.34 29.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22438412 number of intermediate returns: 2967468 number of last returns: 22414237 number of single returns: 15718724 covered area in square units/kilounits: 1324792/1.32 point density: all returns 24.23 last only 16.92 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32101393 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22438412 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6702352 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2399935 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 495573 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 60292 instead zero. overview over extended number of returns of given pulse: 15718724 8607885 5722105 1745436 279403 26185 1655 0 0 0 0 0 0 0 0 histogram of classification of points: 11403987 unclassified (1) 19863877 ground (2) 654236 building (6) 175351 water (9) 3942 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1966086 +---> 629038 of those are unclassified (1) +---> 1287758 of those are ground (2) +---> 43364 of those are building (6) +---> 5926 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.7,11.8) has 10 bin [11.8,11.9) has 30 bin [11.9,12.0) has 17 bin [12.0,12.1) has 12 bin [12.1,12.2) has 21 bin [12.2,12.3) has 20 bin [12.3,12.4) has 17 bin [12.4,12.5) has 18 bin [12.5,12.6) has 22 bin [12.6,12.7) has 26 bin [12.7,12.8) has 505 bin [12.8,12.9) has 29742 bin [12.9,13.0) has 107807 bin [13.0,13.1) has 43107 bin [13.1,13.2) has 36541 bin [13.2,13.3) has 40027 bin [13.3,13.4) has 63533 bin [13.4,13.5) has 84558 bin [13.5,13.6) has 140650 bin [13.6,13.7) has 220713 bin [13.7,13.8) has 458903 bin [13.8,13.9) has 571034 bin [13.9,14.0) has 646126 bin [14.0,14.1) has 732202 bin [14.1,14.2) has 937153 bin [14.2,14.3) has 1285375 bin [14.3,14.4) has 1500817 bin [14.4,14.5) has 1715953 bin [14.5,14.6) has 1681972 bin [14.6,14.7) has 1616502 bin [14.7,14.8) has 1440124 bin [14.8,14.9) has 1389155 bin [14.9,15.0) has 1232389 bin [15.0,15.1) has 1094841 bin [15.1,15.2) has 883453 bin [15.2,15.3) has 594229 bin [15.3,15.4) has 431070 bin [15.4,15.5) has 337758 bin [15.5,15.6) has 295329 bin [15.6,15.7) has 282453 bin [15.7,15.8) has 219481 bin [15.8,15.9) has 182436 bin [15.9,16.0) has 189868 bin [16.0,16.1) has 143462 bin [16.1,16.2) has 120166 bin [16.2,16.3) has 84422 bin [16.3,16.4) has 66739 bin [16.4,16.5) has 62790 bin [16.5,16.6) has 57144 bin [16.6,16.7) has 51933 bin [16.7,16.8) has 51348 bin [16.8,16.9) has 51835 bin 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has 70210 bin [32.3,32.4) has 68750 bin [32.4,32.5) has 67894 bin [32.5,32.6) has 67258 bin [32.6,32.7) has 66616 bin [32.7,32.8) has 65365 bin [32.8,32.9) has 64235 bin [32.9,33.0) has 63244 bin [33.0,33.1) has 62614 bin [33.1,33.2) has 61114 bin [33.2,33.3) has 60111 bin [33.3,33.4) has 59010 bin [33.4,33.5) has 57675 bin [33.5,33.6) has 56050 bin [33.6,33.7) has 55236 bin [33.7,33.8) has 53675 bin [33.8,33.9) has 52630 bin [33.9,34.0) has 50956 bin [34.0,34.1) has 49379 bin [34.1,34.2) has 47812 bin [34.2,34.3) has 46297 bin [34.3,34.4) has 45216 bin [34.4,34.5) has 43759 bin [34.5,34.6) has 42217 bin [34.6,34.7) has 41160 bin [34.7,34.8) has 39681 bin [34.8,34.9) has 38177 bin [34.9,35.0) has 36834 bin [35.0,35.1) has 35572 bin [35.1,35.2) has 34094 bin [35.2,35.3) has 32862 bin [35.3,35.4) has 31509 bin [35.4,35.5) has 30735 bin [35.5,35.6) has 29095 bin [35.6,35.7) has 27940 bin [35.7,35.8) has 27082 bin [35.8,35.9) has 25969 bin [35.9,36.0) has 25305 bin [36.0,36.1) has 23696 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[40.0,40.1) has 1729 bin [40.1,40.2) has 1566 bin [40.2,40.3) has 1527 bin [40.3,40.4) has 1361 bin [40.4,40.5) has 1291 bin [40.5,40.6) has 1273 bin [40.6,40.7) has 1255 bin [40.7,40.8) has 1259 bin [40.8,40.9) has 1209 bin [40.9,41.0) has 1185 bin [41.0,41.1) has 1132 bin [41.1,41.2) has 1063 bin [41.2,41.3) has 1036 bin [41.3,41.4) has 921 bin [41.4,41.5) has 944 bin [41.5,41.6) has 886 bin [41.6,41.7) has 858 bin [41.7,41.8) has 836 bin [41.8,41.9) has 844 bin [41.9,42.0) has 803 bin [42.0,42.1) has 754 bin [42.1,42.2) has 755 bin [42.2,42.3) has 749 bin [42.3,42.4) has 690 bin [42.4,42.5) has 635 bin [42.5,42.6) has 613 bin [42.6,42.7) has 565 bin [42.7,42.8) has 540 bin [42.8,42.9) has 467 bin [42.9,43.0) has 462 bin [43.0,43.1) has 469 bin [43.1,43.2) has 426 bin [43.2,43.3) has 441 bin [43.3,43.4) has 406 bin [43.4,43.5) has 338 bin [43.5,43.6) has 358 bin [43.6,43.7) has 320 bin [43.7,43.8) has 307 bin [43.8,43.9) has 260 bin [43.9,44.0) has 248 bin [44.0,44.1) has 218 bin [44.1,44.2) has 205 bin [44.2,44.3) has 199 bin [44.3,44.4) has 188 bin [44.4,44.5) has 170 bin [44.5,44.6) has 139 bin [44.6,44.7) has 137 bin [44.7,44.8) has 102 bin [44.8,44.9) has 99 bin [44.9,45.0) has 106 bin [45.0,45.1) has 99 bin [45.1,45.2) has 84 bin [45.2,45.3) has 73 bin [45.3,45.4) has 69 bin [45.4,45.5) has 72 bin [45.5,45.6) has 79 bin [45.6,45.7) has 47 bin [45.7,45.8) has 49 bin [45.8,45.9) has 48 bin [45.9,46.0) has 49 bin [46.0,46.1) has 36 bin [46.1,46.2) has 23 bin [46.2,46.3) has 14 bin [46.3,46.4) has 26 bin [46.4,46.5) has 20 bin [46.5,46.6) has 10 bin [46.6,46.7) has 13 bin [46.7,46.8) has 5 bin [46.8,46.9) has 4 bin [46.9,47.0) has 6 bin [47.0,47.1) has 4 bin [47.1,47.2) has 4 bin [47.2,47.3) has 5 bin [47.3,47.4) has 3 average z coordinate 18.9 for 32101393 element(s) point source id histogram with bin size 1.000000 bin 67 has 23195677 bin 68 has 8905716 average point source id 67.277424596496488 for 32101393 element(s)