lasinfo (210611) report for 'AHN4T/22DN2_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: 42647337 number of points by return: 38344923 3375411 771107 140253 14691 scale factor x y z: 0.001 0.001 0.001 offset x y z: 237980 509980 0 min x y z: 237980.000 509980.000 5.372 max x y z: 239019.999 511269.999 45.304 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: 42647337 extended number of points by return: 38344923 3375411 771107 140253 14691 915 37 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 5372 45304 intensity 55 4840 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 29 user_data 6 7 point_source_ID 82 204 gps_time 328709173.129760 330604048.888692 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 33 255 B 17 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.22 32.16 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38344923 number of intermediate returns: 933966 number of last returns: 38235239 number of single returns: 34866791 covered area in square units/kilounits: 1277864/1.28 point density: all returns 33.37 last only 29.92 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42647337 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38344923 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3375411 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 771107 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 140253 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14691 instead zero. overview over extended number of returns of given pulse: 34866791 5295558 1905785 504177 69324 5413 289 0 0 0 0 0 0 0 0 histogram of classification of points: 6139664 unclassified (1) 27877840 ground (2) 8130960 building (6) 361866 water (9) 137007 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2750153 +---> 418663 of those are unclassified (1) +---> 1893344 of those are ground (2) +---> 429730 of those are building (6) +---> 7868 of those are water (9) +---> 548 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [5.3,5.4) has 4 bin [5.4,5.5) has 49 bin [5.5,5.6) has 3027 bin [5.6,5.7) has 5873 bin [5.7,5.8) has 24983 bin [5.8,5.9) has 25827 bin [5.9,6.0) has 22767 bin [6.0,6.1) has 24842 bin [6.1,6.2) has 25791 bin [6.2,6.3) has 27678 bin [6.3,6.4) has 29437 bin [6.4,6.5) has 37548 bin [6.5,6.6) has 60317 bin [6.6,6.7) has 136830 bin [6.7,6.8) has 595736 bin [6.8,6.9) has 491334 bin [6.9,7.0) has 478248 bin [7.0,7.1) has 490685 bin [7.1,7.2) has 583076 bin [7.2,7.3) has 643176 bin [7.3,7.4) has 695908 bin [7.4,7.5) has 777884 bin [7.5,7.6) has 940188 bin [7.6,7.7) has 1178007 bin [7.7,7.8) has 1004563 bin [7.8,7.9) has 588663 bin [7.9,8.0) has 590857 bin [8.0,8.1) has 458317 bin [8.1,8.2) has 426130 bin [8.2,8.3) has 364448 bin [8.3,8.4) has 366717 bin [8.4,8.5) has 443649 bin [8.5,8.6) has 625188 bin [8.6,8.7) has 805166 bin [8.7,8.8) has 915362 bin [8.8,8.9) has 1173598 bin [8.9,9.0) has 1617727 bin [9.0,9.1) has 1739498 bin [9.1,9.2) has 1585393 bin [9.2,9.3) has 1338431 bin [9.3,9.4) has 1450578 bin [9.4,9.5) has 1715494 bin [9.5,9.6) has 1588599 bin [9.6,9.7) has 1044682 bin [9.7,9.8) has 691312 bin [9.8,9.9) has 570879 bin [9.9,10.0) has 497684 bin [10.0,10.1) has 327132 bin [10.1,10.2) has 215195 bin [10.2,10.3) has 178130 bin [10.3,10.4) has 158170 bin [10.4,10.5) has 138084 bin 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has 11618 bin [25.7,25.8) has 10836 bin [25.8,25.9) has 10095 bin [25.9,26.0) has 11118 bin [26.0,26.1) has 18443 bin [26.1,26.2) has 27874 bin [26.2,26.3) has 22604 bin [26.3,26.4) has 16595 bin [26.4,26.5) has 13737 bin [26.5,26.6) has 11151 bin [26.6,26.7) has 14448 bin [26.7,26.8) has 13655 bin [26.8,26.9) has 11610 bin [26.9,27.0) has 9260 bin [27.0,27.1) has 9684 bin [27.1,27.2) has 9220 bin [27.2,27.3) has 7604 bin [27.3,27.4) has 8564 bin [27.4,27.5) has 13868 bin [27.5,27.6) has 11890 bin [27.6,27.7) has 8088 bin [27.7,27.8) has 5618 bin [27.8,27.9) has 5692 bin [27.9,28.0) has 6637 bin [28.0,28.1) has 14107 bin [28.1,28.2) has 5195 bin [28.2,28.3) has 6041 bin [28.3,28.4) has 4763 bin [28.4,28.5) has 4354 bin [28.5,28.6) has 3919 bin [28.6,28.7) has 4341 bin [28.7,28.8) has 16509 bin [28.8,28.9) has 8533 bin [28.9,29.0) has 5421 bin [29.0,29.1) has 4702 bin [29.1,29.2) has 5230 bin [29.2,29.3) has 18508 bin [29.3,29.4) has 4503 bin [29.4,29.5) has 2663 bin [29.5,29.6) has 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[37.6,37.7) has 398 bin [37.7,37.8) has 376 bin [37.8,37.9) has 348 bin [37.9,38.0) has 582 bin [38.0,38.1) has 605 bin [38.1,38.2) has 319 bin [38.2,38.3) has 271 bin [38.3,38.4) has 148 bin [38.4,38.5) has 112 bin [38.5,38.6) has 152 bin [38.6,38.7) has 149 bin [38.7,38.8) has 106 bin [38.8,38.9) has 114 bin [38.9,39.0) has 243 bin [39.0,39.1) has 791 bin [39.1,39.2) has 920 bin [39.2,39.3) has 364 bin [39.3,39.4) has 371 bin [39.4,39.5) has 126 bin [39.5,39.6) has 85 bin [39.6,39.7) has 92 bin [39.7,39.8) has 73 bin [39.8,39.9) has 64 bin [39.9,40.0) has 78 bin [40.0,40.1) has 507 bin [40.1,40.2) has 2836 bin [40.2,40.3) has 335 bin [40.3,40.4) has 294 bin [40.4,40.5) has 334 bin [40.5,40.6) has 251 bin [40.6,40.7) has 109 bin [40.7,40.8) has 193 bin [40.8,40.9) has 36 bin [40.9,41.0) has 7 bin [41.1,41.2) has 4 bin [41.2,41.3) has 2 bin [41.5,41.6) has 1 bin [41.8,41.9) has 1 bin [41.9,42.0) has 2 bin [42.0,42.1) has 3 bin [42.1,42.2) has 1 bin [42.5,42.6) has 1 bin [42.7,42.8) has 1 bin [43.6,43.7) has 1 bin [44.3,44.4) has 1 bin [45.0,45.1) has 1 bin [45.1,45.2) has 3 bin [45.3,45.4) has 1 average z coordinate 11.0 for 42647337 element(s) point source id histogram with bin size 1.000000 bin 82 has 8168050 bin 83 has 18133445 bin 204 has 16345842 average point source id 129.185271357036896 for 42647337 element(s)