lasinfo (210611) report for 'AHN4T/12BZ1_23.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: 29372498 number of points by return: 22572489 3923452 2022470 690269 143096 scale factor x y z: 0.001 0.001 0.001 offset x y z: 231980 562480 0 min x y z: 231980.000 562480.000 6.374 max x y z: 233019.999 563769.999 49.643 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: 29372498 extended number of points by return: 22572489 3923452 2022470 690269 143096 18903 1819 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 6374 49643 intensity 17 4952 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 -2 29 user_data 6 7 point_source_ID 39 40 gps_time 330789708.043371 330791215.355015 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 48 255 B 31 255 NIR 9 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.96 33.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22572489 number of intermediate returns: 2882428 number of last returns: 22541671 number of single returns: 18624090 covered area in square units/kilounits: 1341376/1.34 point density: all returns 21.90 last only 16.80 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29372498 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22572489 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3923452 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2022470 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 690269 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 143096 instead zero. overview over extended number of returns of given pulse: 18624090 3817249 4001289 2192002 622306 103453 12109 0 0 0 0 0 0 0 0 histogram of classification of points: 7917664 unclassified (1) 20208920 ground (2) 1198946 building (6) 46642 water (9) 326 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1911906 +---> 518690 of those are unclassified (1) +---> 1352106 of those are ground (2) +---> 36634 of those are building (6) +---> 4476 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.3,6.4) has 25 bin [6.4,6.5) has 495 bin [6.5,6.6) has 1322 bin [6.6,6.7) has 1444 bin [6.7,6.8) has 1011 bin [6.8,6.9) has 3897 bin [6.9,7.0) has 1948 bin [7.0,7.1) has 1674 bin [7.1,7.2) has 1909 bin [7.2,7.3) has 2540 bin [7.3,7.4) has 5228 bin [7.4,7.5) has 21557 bin [7.5,7.6) has 43665 bin [7.6,7.7) has 97488 bin [7.7,7.8) has 99855 bin [7.8,7.9) has 82031 bin [7.9,8.0) has 79445 bin [8.0,8.1) has 110275 bin [8.1,8.2) has 171427 bin [8.2,8.3) has 220611 bin [8.3,8.4) has 233680 bin [8.4,8.5) has 257244 bin [8.5,8.6) has 278894 bin [8.6,8.7) has 312158 bin [8.7,8.8) has 322408 bin [8.8,8.9) has 292887 bin [8.9,9.0) has 333552 bin [9.0,9.1) has 402917 bin [9.1,9.2) has 410270 bin [9.2,9.3) has 483045 bin [9.3,9.4) has 462891 bin [9.4,9.5) has 441458 bin [9.5,9.6) has 395771 bin [9.6,9.7) has 291861 bin [9.7,9.8) has 273284 bin [9.8,9.9) has 268717 bin [9.9,10.0) has 295187 bin [10.0,10.1) has 317652 bin [10.1,10.2) has 272052 bin [10.2,10.3) has 247307 bin [10.3,10.4) has 241039 bin [10.4,10.5) has 252891 bin [10.5,10.6) has 259579 bin [10.6,10.7) has 260706 bin [10.7,10.8) has 323499 bin [10.8,10.9) has 365236 bin [10.9,11.0) has 362631 bin [11.0,11.1) has 357290 bin [11.1,11.2) has 353569 bin [11.2,11.3) has 457051 bin [11.3,11.4) has 633862 bin [11.4,11.5) has 560285 bin [11.5,11.6) has 587898 bin [11.6,11.7) has 724213 bin [11.7,11.8) 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[27.0,27.1) has 28974 bin [27.1,27.2) has 29026 bin [27.2,27.3) has 29114 bin [27.3,27.4) has 28388 bin [27.4,27.5) has 27860 bin [27.5,27.6) has 27644 bin [27.6,27.7) has 27179 bin [27.7,27.8) has 27062 bin [27.8,27.9) has 26650 bin [27.9,28.0) has 26416 bin [28.0,28.1) has 26221 bin [28.1,28.2) has 25709 bin [28.2,28.3) has 25260 bin [28.3,28.4) has 24801 bin [28.4,28.5) has 24419 bin [28.5,28.6) has 24323 bin [28.6,28.7) has 23779 bin [28.7,28.8) has 23500 bin [28.8,28.9) has 23539 bin [28.9,29.0) has 23012 bin [29.0,29.1) has 22183 bin [29.1,29.2) has 21878 bin [29.2,29.3) has 21210 bin [29.3,29.4) has 20769 bin [29.4,29.5) has 20646 bin [29.5,29.6) has 19795 bin [29.6,29.7) has 19565 bin [29.7,29.8) has 18917 bin [29.8,29.9) has 18236 bin [29.9,30.0) has 17962 bin [30.0,30.1) has 17513 bin [30.1,30.2) has 16995 bin [30.2,30.3) has 16841 bin [30.3,30.4) has 16480 bin [30.4,30.5) has 16112 bin [30.5,30.6) has 15629 bin [30.6,30.7) has 15427 bin [30.7,30.8) has 15014 bin [30.8,30.9) 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bin [34.8,34.9) has 1318 bin [34.9,35.0) has 1206 bin [35.0,35.1) has 1087 bin [35.1,35.2) has 925 bin [35.2,35.3) has 901 bin [35.3,35.4) has 815 bin [35.4,35.5) has 711 bin [35.5,35.6) has 644 bin [35.6,35.7) has 494 bin [35.7,35.8) has 499 bin [35.8,35.9) has 390 bin [35.9,36.0) has 333 bin [36.0,36.1) has 272 bin [36.1,36.2) has 246 bin [36.2,36.3) has 185 bin [36.3,36.4) has 184 bin [36.4,36.5) has 142 bin [36.5,36.6) has 134 bin [36.6,36.7) has 110 bin [36.7,36.8) has 88 bin [36.8,36.9) has 91 bin [36.9,37.0) has 64 bin [37.0,37.1) has 47 bin [37.1,37.2) has 35 bin [37.2,37.3) has 35 bin [37.3,37.4) has 17 bin [37.4,37.5) has 16 bin [37.5,37.6) has 8 bin [37.6,37.7) has 5 bin [37.7,37.8) has 2 bin [38.6,38.7) has 1 bin [38.7,38.8) has 1 bin [38.8,38.9) has 1 bin [39.2,39.3) has 1 bin [39.4,39.5) has 1 bin [39.5,39.6) has 2 bin [40.0,40.1) has 1 bin [40.4,40.5) has 1 bin [40.8,40.9) has 1 bin [40.9,41.0) has 1 bin [41.0,41.1) has 3 bin [41.4,41.5) has 1 bin [41.7,41.8) has 1 bin [41.9,42.0) has 1 bin [42.4,42.5) has 1 bin [43.3,43.4) has 2 bin [43.4,43.5) has 1 bin [43.7,43.8) has 1 bin [44.1,44.2) has 1 bin [44.3,44.4) has 1 bin [44.7,44.8) has 1 bin [44.8,44.9) has 2 bin [44.9,45.0) has 4 bin [45.0,45.1) has 3 bin [45.1,45.2) has 12 bin [45.2,45.3) has 1 bin [45.3,45.4) has 2 bin [45.4,45.5) has 1 bin [45.8,45.9) has 5 bin [45.9,46.0) has 1 bin [46.5,46.6) has 1 bin [46.7,46.8) has 1 bin [47.0,47.1) has 1 bin [47.4,47.5) has 1 bin [47.7,47.8) has 1 bin [47.8,47.9) has 1 bin [48.0,48.1) has 1 bin [49.0,49.1) has 1 bin [49.2,49.3) has 1 bin [49.4,49.5) has 1 bin [49.5,49.6) has 3 bin [49.6,49.7) has 5 average z coordinate 13.5 for 29372498 element(s) point source id histogram with bin size 1.000000 bin 39 has 14932286 bin 40 has 14440212 average point source id 39.491623558881507 for 29372498 element(s)