lasinfo (210611) report for 'AHN4T/41EZ2_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: 23/2023 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: 32881900 number of points by return: 25658381 4454971 2047352 609652 111544 scale factor x y z: 0.001 0.001 0.001 offset x y z: 248980 439980 0 min x y z: 248980.000 439980.000 35.048 max x y z: 250019.999 441269.999 76.393 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: 32881900 extended number of points by return: 25658381 4454971 2047352 609652 111544 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 35048 76393 intensity 52 5029 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 -8 29 user_data 6 7 point_source_ID 170 171 gps_time 324211584.890736 324213696.566610 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 37 255 B 27 255 NIR 14 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.6 33.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25658381 number of intermediate returns: 2784617 number of last returns: 25633155 number of single returns: 21194253 covered area in square units/kilounits: 1341064/1.34 point density: all returns 24.52 last only 19.11 (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 32881900 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25658381 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4454971 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2047352 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 609652 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 111544 instead zero. overview over extended number of returns of given pulse: 21194253 4819628 4314459 1993997 496231 58099 5233 0 0 0 0 0 0 0 0 histogram of classification of points: 8612019 unclassified (1) 23719314 ground (2) 526215 building (6) 19673 water (9) 4679 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2114783 +---> 642061 of those are unclassified (1) +---> 1412078 of those are ground (2) +---> 56561 of those are building (6) +---> 391 of those are water (9) +---> 3692 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [35.0,35.1) has 2 bin [35.1,35.2) has 61 bin [35.2,35.3) has 386 bin [35.3,35.4) has 1730 bin [35.4,35.5) has 3375 bin [35.5,35.6) has 3823 bin [35.6,35.7) has 3487 bin [35.7,35.8) has 4739 bin [35.8,35.9) has 6325 bin [35.9,36.0) has 7486 bin [36.0,36.1) has 10121 bin [36.1,36.2) has 23939 bin [36.2,36.3) has 21418 bin [36.3,36.4) has 22607 bin [36.4,36.5) has 35535 bin [36.5,36.6) has 37195 bin [36.6,36.7) has 42404 bin [36.7,36.8) has 68528 bin [36.8,36.9) has 80786 bin [36.9,37.0) has 101707 bin [37.0,37.1) has 116200 bin [37.1,37.2) has 113829 bin [37.2,37.3) has 184017 bin [37.3,37.4) has 202954 bin [37.4,37.5) has 229882 bin [37.5,37.6) has 229966 bin [37.6,37.7) has 223459 bin [37.7,37.8) has 254102 bin [37.8,37.9) has 270478 bin [37.9,38.0) has 269108 bin [38.0,38.1) has 361657 bin [38.1,38.2) has 361084 bin [38.2,38.3) has 300858 bin [38.3,38.4) has 304220 bin [38.4,38.5) has 327965 bin [38.5,38.6) has 328176 bin [38.6,38.7) has 354622 bin [38.7,38.8) has 364957 bin [38.8,38.9) has 487651 bin [38.9,39.0) has 485035 bin [39.0,39.1) has 440504 bin [39.1,39.2) has 464597 bin [39.2,39.3) has 374939 bin [39.3,39.4) has 361254 bin [39.4,39.5) has 396396 bin [39.5,39.6) has 449480 bin [39.6,39.7) has 479956 bin [39.7,39.8) has 506120 bin [39.8,39.9) has 531307 bin [39.9,40.0) has 544828 bin [40.0,40.1) has 533085 bin [40.1,40.2) has 452146 bin [40.2,40.3) has 383957 bin [40.3,40.4) has 363707 bin [40.4,40.5) has 360477 bin [40.5,40.6) has 344589 bin [40.6,40.7) has 332757 bin [40.7,40.8) has 336784 bin [40.8,40.9) has 357653 bin [40.9,41.0) has 376829 bin [41.0,41.1) has 408036 bin [41.1,41.2) has 408660 bin [41.2,41.3) has 383597 bin [41.3,41.4) has 387717 bin [41.4,41.5) has 400567 bin [41.5,41.6) has 417481 bin [41.6,41.7) has 473168 bin [41.7,41.8) has 442197 bin [41.8,41.9) has 410496 bin [41.9,42.0) has 376665 bin [42.0,42.1) has 399467 bin [42.1,42.2) has 420490 bin [42.2,42.3) has 441952 bin [42.3,42.4) has 465249 bin [42.4,42.5) has 438967 bin [42.5,42.6) has 464366 bin [42.6,42.7) has 471394 bin [42.7,42.8) has 441817 bin [42.8,42.9) has 411452 bin [42.9,43.0) has 350873 bin [43.0,43.1) has 313219 bin [43.1,43.2) has 290290 bin [43.2,43.3) has 272494 bin [43.3,43.4) has 245931 bin [43.4,43.5) has 255385 bin [43.5,43.6) has 233134 bin [43.6,43.7) has 215343 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bin [55.2,55.3) has 35561 bin [55.3,55.4) has 34731 bin [55.4,55.5) has 34726 bin [55.5,55.6) has 34802 bin [55.6,55.7) has 34210 bin [55.7,55.8) has 34336 bin [55.8,55.9) has 34378 bin [55.9,56.0) has 34245 bin [56.0,56.1) has 34280 bin [56.1,56.2) has 34051 bin [56.2,56.3) has 34324 bin [56.3,56.4) has 34164 bin [56.4,56.5) has 34084 bin [56.5,56.6) has 34242 bin [56.6,56.7) has 33825 bin [56.7,56.8) has 33417 bin [56.8,56.9) has 33652 bin [56.9,57.0) has 33222 bin [57.0,57.1) has 32833 bin [57.1,57.2) has 32963 bin [57.2,57.3) has 32479 bin [57.3,57.4) has 32399 bin [57.4,57.5) has 32107 bin [57.5,57.6) has 32296 bin [57.6,57.7) has 31916 bin [57.7,57.8) has 32256 bin [57.8,57.9) has 31585 bin [57.9,58.0) has 31692 bin [58.0,58.1) has 31531 bin [58.1,58.2) has 31506 bin [58.2,58.3) has 31017 bin [58.3,58.4) has 30986 bin [58.4,58.5) has 30442 bin [58.5,58.6) has 30450 bin [58.6,58.7) has 29810 bin [58.7,58.8) has 29842 bin [58.8,58.9) has 30168 bin [58.9,59.0) has 30179 bin 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[70.7,70.8) has 1168 bin [70.8,70.9) has 1016 bin [70.9,71.0) has 985 bin [71.0,71.1) has 914 bin [71.1,71.2) has 756 bin [71.2,71.3) has 726 bin [71.3,71.4) has 629 bin [71.4,71.5) has 541 bin [71.5,71.6) has 517 bin [71.6,71.7) has 453 bin [71.7,71.8) has 412 bin [71.8,71.9) has 394 bin [71.9,72.0) has 365 bin [72.0,72.1) has 383 bin [72.1,72.2) has 311 bin [72.2,72.3) has 295 bin [72.3,72.4) has 304 bin [72.4,72.5) has 229 bin [72.5,72.6) has 225 bin [72.6,72.7) has 204 bin [72.7,72.8) has 164 bin [72.8,72.9) has 167 bin [72.9,73.0) has 146 bin [73.0,73.1) has 146 bin [73.1,73.2) has 130 bin [73.2,73.3) has 118 bin [73.3,73.4) has 123 bin [73.4,73.5) has 121 bin [73.5,73.6) has 96 bin [73.6,73.7) has 102 bin [73.7,73.8) has 90 bin [73.8,73.9) has 107 bin [73.9,74.0) has 86 bin [74.0,74.1) has 68 bin [74.1,74.2) has 61 bin [74.2,74.3) has 41 bin [74.3,74.4) has 47 bin [74.4,74.5) has 44 bin [74.5,74.6) has 31 bin [74.6,74.7) has 34 bin [74.7,74.8) has 19 bin [74.8,74.9) has 27 bin [74.9,75.0) has 23 bin [75.0,75.1) has 15 bin [75.1,75.2) has 9 bin [75.2,75.3) has 7 bin [75.3,75.4) has 7 bin [75.4,75.5) has 4 bin [75.5,75.6) has 7 bin [75.6,75.7) has 7 bin [75.7,75.8) has 5 bin [75.8,75.9) has 3 bin [75.9,76.0) has 2 bin [76.0,76.1) has 3 bin [76.1,76.2) has 3 bin [76.3,76.4) has 1 average z coordinate 43.5 for 32881900 element(s) point source id histogram with bin size 1.000000 bin 170 has 9517947 bin 171 has 23363953 average point source id 170.710541452896592 for 32881900 element(s)