lasinfo (210611) report for 'AHN4T/57BN1_08.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: 58033848 number of points by return: 44551713 10252193 2814350 384152 31440 scale factor x y z: 0.001 0.001 0.001 offset x y z: 151980 372480 0 min x y z: 151980.000 372480.000 25.013 max x y z: 153019.999 373769.999 57.039 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: 58033848 extended number of points by return: 44551713 10252193 2814350 384152 31440 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 25013 57039 intensity 19 4548 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 71 205 gps_time 297871799.211923 298220492.636374 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 33 255 B 27 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 45.48 ('Amplitude') attribute1 -16.66 29.1 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44551713 number of intermediate returns: 3231973 number of last returns: 44506865 number of single returns: 34256703 covered area in square units/kilounits: 1341528/1.34 point density: all returns 43.26 last only 33.18 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 58033848 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44551713 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10252193 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2814350 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 384152 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 31440 instead zero. overview over extended number of returns of given pulse: 34256703 14899472 7306451 1413813 148374 8576 459 0 0 0 0 0 0 0 0 histogram of classification of points: 18683672 unclassified (1) 38944555 ground (2) 348550 building (6) 57071 water (9) +-> flagged as extended overlap: 3920294 +---> 1361956 of those are unclassified (1) +---> 2539075 of those are ground (2) +---> 16972 of those are building (6) +---> 2291 of those are water (9) z coordinate histogram with bin size 0.100000 bin [25.0,25.1) has 13 bin [25.1,25.2) has 1263 bin [25.2,25.3) has 17841 bin [25.3,25.4) has 38953 bin [25.4,25.5) has 35250 bin [25.5,25.6) has 21068 bin [25.6,25.7) has 21276 bin [25.7,25.8) has 37082 bin [25.8,25.9) has 63856 bin [25.9,26.0) has 94592 bin [26.0,26.1) has 292919 bin [26.1,26.2) has 363824 bin [26.2,26.3) has 409650 bin [26.3,26.4) has 595730 bin [26.4,26.5) has 1116842 bin [26.5,26.6) has 1597569 bin [26.6,26.7) has 1105206 bin [26.7,26.8) has 879345 bin [26.8,26.9) has 803562 bin [26.9,27.0) has 680333 bin [27.0,27.1) has 702067 bin [27.1,27.2) has 683834 bin [27.2,27.3) has 882892 bin [27.3,27.4) has 1589095 bin [27.4,27.5) has 1263331 bin [27.5,27.6) has 1274387 bin [27.6,27.7) has 1389421 bin [27.7,27.8) has 1113798 bin [27.8,27.9) has 1058867 bin [27.9,28.0) has 1055795 bin [28.0,28.1) has 801318 bin [28.1,28.2) has 642072 bin [28.2,28.3) has 705803 bin [28.3,28.4) has 791898 bin [28.4,28.5) has 921185 bin [28.5,28.6) has 962940 bin [28.6,28.7) has 891499 bin [28.7,28.8) has 970782 bin [28.8,28.9) has 976973 bin [28.9,29.0) has 989334 bin [29.0,29.1) has 849064 bin [29.1,29.2) has 875385 bin [29.2,29.3) has 907186 bin [29.3,29.4) has 946993 bin [29.4,29.5) has 856129 bin [29.5,29.6) has 738652 bin [29.6,29.7) has 676345 bin [29.7,29.8) has 633279 bin [29.8,29.9) has 710672 bin [29.9,30.0) has 748975 bin [30.0,30.1) has 732330 bin [30.1,30.2) has 525943 bin 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[34.0,34.1) has 51242 bin [34.1,34.2) has 51372 bin [34.2,34.3) has 51572 bin [34.3,34.4) has 50913 bin [34.4,34.5) has 51816 bin [34.5,34.6) has 53402 bin [34.6,34.7) has 53683 bin [34.7,34.8) has 54678 bin [34.8,34.9) has 54432 bin [34.9,35.0) has 54501 bin [35.0,35.1) has 54372 bin [35.1,35.2) has 55468 bin [35.2,35.3) has 56761 bin [35.3,35.4) has 57094 bin [35.4,35.5) has 58169 bin [35.5,35.6) has 58338 bin [35.6,35.7) has 57680 bin [35.7,35.8) has 58463 bin [35.8,35.9) has 59724 bin [35.9,36.0) has 59755 bin [36.0,36.1) has 60266 bin [36.1,36.2) has 60514 bin [36.2,36.3) has 60920 bin [36.3,36.4) has 61033 bin [36.4,36.5) has 61160 bin [36.5,36.6) has 60730 bin [36.6,36.7) has 61667 bin [36.7,36.8) has 61516 bin [36.8,36.9) has 61471 bin [36.9,37.0) has 62742 bin [37.0,37.1) has 62064 bin [37.1,37.2) has 62677 bin [37.2,37.3) has 62364 bin [37.3,37.4) has 61948 bin [37.4,37.5) has 62175 bin [37.5,37.6) has 63502 bin [37.6,37.7) has 63849 bin [37.7,37.8) has 65320 bin [37.8,37.9) has 65392 bin [37.9,38.0) has 66712 bin [38.0,38.1) has 66739 bin [38.1,38.2) has 67524 bin [38.2,38.3) has 67885 bin [38.3,38.4) has 68212 bin [38.4,38.5) has 69048 bin [38.5,38.6) has 70631 bin [38.6,38.7) has 71545 bin [38.7,38.8) has 72294 bin [38.8,38.9) has 72933 bin [38.9,39.0) has 74323 bin [39.0,39.1) has 75097 bin [39.1,39.2) has 76222 bin [39.2,39.3) has 77718 bin [39.3,39.4) has 79342 bin [39.4,39.5) has 81425 bin [39.5,39.6) has 83269 bin [39.6,39.7) has 85136 bin [39.7,39.8) has 85589 bin [39.8,39.9) has 87151 bin [39.9,40.0) has 88889 bin [40.0,40.1) has 91150 bin [40.1,40.2) has 93562 bin [40.2,40.3) has 95467 bin [40.3,40.4) has 98734 bin [40.4,40.5) has 100027 bin [40.5,40.6) has 101552 bin [40.6,40.7) has 104174 bin [40.7,40.8) has 106035 bin [40.8,40.9) has 108557 bin [40.9,41.0) has 109711 bin [41.0,41.1) has 111826 bin [41.1,41.2) has 114022 bin [41.2,41.3) has 116346 bin [41.3,41.4) has 120275 bin [41.4,41.5) has 123607 bin [41.5,41.6) has 124184 bin [41.6,41.7) has 126763 bin [41.7,41.8) has 127989 bin [41.8,41.9) has 130856 bin [41.9,42.0) has 132628 bin [42.0,42.1) has 135258 bin [42.1,42.2) has 136443 bin [42.2,42.3) has 138421 bin [42.3,42.4) has 140685 bin [42.4,42.5) has 142655 bin [42.5,42.6) has 144164 bin [42.6,42.7) has 146818 bin [42.7,42.8) has 147340 bin [42.8,42.9) has 149215 bin [42.9,43.0) has 152090 bin [43.0,43.1) has 153715 bin [43.1,43.2) has 156525 bin [43.2,43.3) has 157060 bin [43.3,43.4) has 158314 bin [43.4,43.5) has 160694 bin [43.5,43.6) has 160851 bin [43.6,43.7) has 161530 bin [43.7,43.8) has 161767 bin [43.8,43.9) has 162554 bin [43.9,44.0) has 162497 bin [44.0,44.1) has 163258 bin [44.1,44.2) has 163151 bin [44.2,44.3) has 164560 bin [44.3,44.4) has 164113 bin [44.4,44.5) has 163660 bin [44.5,44.6) has 163591 bin [44.6,44.7) has 163472 bin [44.7,44.8) has 162855 bin [44.8,44.9) has 163167 bin [44.9,45.0) has 162822 bin [45.0,45.1) has 160722 bin [45.1,45.2) has 162400 bin [45.2,45.3) has 160605 bin [45.3,45.4) has 160551 bin [45.4,45.5) has 158918 bin [45.5,45.6) has 157570 bin [45.6,45.7) has 157487 bin [45.7,45.8) has 156275 bin [45.8,45.9) has 154691 bin [45.9,46.0) has 153530 bin [46.0,46.1) has 152045 bin [46.1,46.2) has 148453 bin [46.2,46.3) has 146187 bin [46.3,46.4) has 144030 bin [46.4,46.5) has 141244 bin [46.5,46.6) has 138426 bin [46.6,46.7) has 136924 bin [46.7,46.8) has 134888 bin [46.8,46.9) has 131428 bin [46.9,47.0) has 128568 bin [47.0,47.1) has 124516 bin [47.1,47.2) has 120929 bin [47.2,47.3) has 117435 bin [47.3,47.4) has 113708 bin [47.4,47.5) has 109844 bin [47.5,47.6) has 106833 bin [47.6,47.7) has 103220 bin [47.7,47.8) has 99653 bin [47.8,47.9) has 94955 bin [47.9,48.0) has 90074 bin [48.0,48.1) has 85657 bin [48.1,48.2) has 81029 bin [48.2,48.3) has 76906 bin [48.3,48.4) has 73065 bin [48.4,48.5) has 68988 bin [48.5,48.6) has 64522 bin [48.6,48.7) has 60979 bin [48.7,48.8) has 57425 bin [48.8,48.9) has 53926 bin [48.9,49.0) has 50934 bin [49.0,49.1) has 47778 bin 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has 507 bin [53.1,53.2) has 377 bin [53.2,53.3) has 379 bin [53.3,53.4) has 271 bin [53.4,53.5) has 251 bin [53.5,53.6) has 232 bin [53.6,53.7) has 241 bin [53.7,53.8) has 175 bin [53.8,53.9) has 191 bin [53.9,54.0) has 134 bin [54.0,54.1) has 149 bin [54.1,54.2) has 163 bin [54.2,54.3) has 116 bin [54.3,54.4) has 95 bin [54.4,54.5) has 71 bin [54.5,54.6) has 83 bin [54.6,54.7) has 75 bin [54.7,54.8) has 60 bin [54.8,54.9) has 68 bin [54.9,55.0) has 69 bin [55.0,55.1) has 54 bin [55.1,55.2) has 58 bin [55.2,55.3) has 40 bin [55.3,55.4) has 29 bin [55.4,55.5) has 41 bin [55.5,55.6) has 28 bin [55.6,55.7) has 30 bin [55.7,55.8) has 34 bin [55.8,55.9) has 38 bin [55.9,56.0) has 25 bin [56.0,56.1) has 13 bin [56.1,56.2) has 7 bin [56.2,56.3) has 8 bin [56.3,56.4) has 7 bin [56.4,56.5) has 1 bin [56.5,56.6) has 6 bin [56.6,56.7) has 4 bin [56.7,56.8) has 3 bin [56.8,56.9) has 6 bin [56.9,57.0) has 4 bin [57.0,57.1) has 3 average z coordinate 32.4 for 58033848 element(s) point source id histogram with bin size 1.000000 bin 71 has 4999579 bin 72 has 27739408 bin 73 has 918906 bin 205 has 24375955 average point source id 127.79366961846128 for 58033848 element(s)