lasinfo (210611) report for 'AHN4T/57AN1_24.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: 340/2022 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: 33353765 number of points by return: 22436095 8727400 2001045 181568 7657 scale factor x y z: 0.001 0.001 0.001 offset x y z: 142980 368730 0 min x y z: 142980.000 369025.822 32.747 max x y z: 144019.999 370019.999 61.441 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: 33353765 extended number of points by return: 22436095 8727400 2001045 181568 7657 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 295822 1289999 Z 32747 61441 intensity 56 5029 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 2 scan_angle_rank -29 13 user_data 6 7 point_source_ID 67 204 gps_time 298040499.509991 298211507.643155 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 223 G 36 216 B 29 194 NIR 22 245 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 2 extended_scan_angle -4833 2167 extended_scanner_channel 0 0 attribute0 0.56 50.29 ('Amplitude') attribute1 -16.53 33.26 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22436095 number of intermediate returns: 2182415 number of last returns: 22439618 number of single returns: 13704363 covered area in square units/kilounits: 676280/0.68 point density: all returns 49.32 last only 33.18 (per square units) spacing: all returns 0.14 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33353765 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22436095 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8727400 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2001045 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 181568 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7657 instead zero. overview over extended number of returns of given pulse: 13704363 13459597 5457408 694218 36937 1186 56 0 0 0 0 0 0 0 0 histogram of classification of points: 16460005 unclassified (1) 16893760 ground (2) +-> flagged as extended overlap: 1753812 +---> 703517 of those are unclassified (1) +---> 1050295 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [32.7,32.8) has 7 bin [32.8,32.9) has 207 bin [32.9,33.0) has 2495 bin [33.0,33.1) has 26359 bin [33.1,33.2) has 61128 bin [33.2,33.3) has 61536 bin [33.3,33.4) has 51895 bin [33.4,33.5) has 45827 bin [33.5,33.6) has 37982 bin [33.6,33.7) has 36309 bin [33.7,33.8) has 37747 bin [33.8,33.9) has 52616 bin [33.9,34.0) has 137850 bin [34.0,34.1) has 671824 bin [34.1,34.2) has 605007 bin [34.2,34.3) has 595467 bin [34.3,34.4) has 491919 bin [34.4,34.5) has 535829 bin [34.5,34.6) has 552820 bin [34.6,34.7) has 599680 bin [34.7,34.8) has 638841 bin [34.8,34.9) has 702655 bin [34.9,35.0) has 737843 bin [35.0,35.1) has 732499 bin [35.1,35.2) has 851198 bin [35.2,35.3) has 1077247 bin [35.3,35.4) has 1224518 bin [35.4,35.5) has 1061862 bin [35.5,35.6) has 755828 bin [35.6,35.7) has 838960 bin [35.7,35.8) has 930835 bin [35.8,35.9) has 586315 bin [35.9,36.0) has 392346 bin [36.0,36.1) has 281438 bin [36.1,36.2) has 198228 bin [36.2,36.3) has 139014 bin [36.3,36.4) has 94941 bin [36.4,36.5) has 82916 bin [36.5,36.6) has 82804 bin [36.6,36.7) has 82821 bin [36.7,36.8) has 83016 bin [36.8,36.9) has 83562 bin [36.9,37.0) has 89642 bin [37.0,37.1) has 106305 bin [37.1,37.2) has 120077 bin [37.2,37.3) has 135122 bin [37.3,37.4) has 167501 bin [37.4,37.5) has 175752 bin [37.5,37.6) has 151879 bin [37.6,37.7) has 122619 bin [37.7,37.8) has 101252 bin [37.8,37.9) has 94610 bin [37.9,38.0) has 91731 bin [38.0,38.1) has 70791 bin [38.1,38.2) has 51961 bin [38.2,38.3) has 38344 bin [38.3,38.4) has 32872 bin [38.4,38.5) 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bin [42.3,42.4) has 25345 bin [42.4,42.5) has 25543 bin [42.5,42.6) has 25608 bin [42.6,42.7) has 25449 bin [42.7,42.8) has 25238 bin [42.8,42.9) has 25134 bin [42.9,43.0) has 25465 bin [43.0,43.1) has 25760 bin [43.1,43.2) has 25951 bin [43.2,43.3) has 26082 bin [43.3,43.4) has 26658 bin [43.4,43.5) has 26689 bin [43.5,43.6) has 27247 bin [43.6,43.7) has 27671 bin [43.7,43.8) has 28118 bin [43.8,43.9) has 29266 bin [43.9,44.0) has 30006 bin [44.0,44.1) has 30615 bin [44.1,44.2) has 31559 bin [44.2,44.3) has 32429 bin [44.3,44.4) has 33031 bin [44.4,44.5) has 33179 bin [44.5,44.6) has 34086 bin [44.6,44.7) has 34880 bin [44.7,44.8) has 36377 bin [44.8,44.9) has 37531 bin [44.9,45.0) has 37724 bin [45.0,45.1) has 39398 bin [45.1,45.2) has 39886 bin [45.2,45.3) has 40989 bin [45.3,45.4) has 42600 bin [45.4,45.5) has 44040 bin [45.5,45.6) has 45750 bin [45.6,45.7) has 47956 bin [45.7,45.8) has 49842 bin [45.8,45.9) has 51768 bin [45.9,46.0) has 53369 bin [46.0,46.1) has 56039 bin 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125188 bin [53.6,53.7) has 118975 bin [53.7,53.8) has 114069 bin [53.8,53.9) has 109500 bin [53.9,54.0) has 103296 bin [54.0,54.1) has 98317 bin [54.1,54.2) has 92518 bin [54.2,54.3) has 87406 bin [54.3,54.4) has 82252 bin [54.4,54.5) has 77350 bin [54.5,54.6) has 72462 bin [54.6,54.7) has 66885 bin [54.7,54.8) has 63523 bin [54.8,54.9) has 58396 bin [54.9,55.0) has 53427 bin [55.0,55.1) has 50404 bin [55.1,55.2) has 47077 bin [55.2,55.3) has 43760 bin [55.3,55.4) has 40185 bin [55.4,55.5) has 36748 bin [55.5,55.6) has 33637 bin [55.6,55.7) has 31123 bin [55.7,55.8) has 28466 bin [55.8,55.9) has 25452 bin [55.9,56.0) has 23093 bin [56.0,56.1) has 21124 bin [56.1,56.2) has 19141 bin [56.2,56.3) has 17142 bin [56.3,56.4) has 15646 bin [56.4,56.5) has 14303 bin [56.5,56.6) has 12688 bin [56.6,56.7) has 11219 bin [56.7,56.8) has 10265 bin [56.8,56.9) has 9053 bin [56.9,57.0) has 8085 bin [57.0,57.1) has 6976 bin [57.1,57.2) has 5992 bin [57.2,57.3) has 5171 bin [57.3,57.4) has 4663 bin [57.4,57.5) has 3905 bin [57.5,57.6) has 3465 bin [57.6,57.7) has 2976 bin [57.7,57.8) has 2568 bin [57.8,57.9) has 2256 bin [57.9,58.0) has 1952 bin [58.0,58.1) has 1673 bin [58.1,58.2) has 1348 bin [58.2,58.3) has 1113 bin [58.3,58.4) has 1049 bin [58.4,58.5) has 811 bin [58.5,58.6) has 660 bin [58.6,58.7) has 591 bin [58.7,58.8) has 438 bin [58.8,58.9) has 380 bin [58.9,59.0) has 320 bin [59.0,59.1) has 295 bin [59.1,59.2) has 241 bin [59.2,59.3) has 195 bin [59.3,59.4) has 168 bin [59.4,59.5) has 111 bin [59.5,59.6) has 87 bin [59.6,59.7) has 52 bin [59.7,59.8) has 68 bin [59.8,59.9) has 50 bin [59.9,60.0) has 44 bin [60.0,60.1) has 26 bin [60.1,60.2) has 26 bin [60.2,60.3) has 15 bin [60.3,60.4) has 10 bin [60.4,60.5) has 5 bin [60.5,60.6) has 1 bin [60.6,60.7) has 6 bin [60.7,60.8) has 1 bin [60.8,60.9) has 2 bin [60.9,61.0) has 3 bin [61.0,61.1) has 4 bin [61.1,61.2) has 4 bin [61.2,61.3) has 3 bin [61.3,61.4) has 2 bin [61.4,61.5) has 1 average z coordinate 42.0 for 33353765 element(s) point source id histogram with bin size 1.000000 bin 67 has 13978586 bin 68 has 7820288 bin 204 has 11554891 average point source id 114.695975401877419 for 33353765 element(s)