lasinfo (210611) report for 'AHN4T/17FZ1_12.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: 31641556 number of points by return: 24199321 4605148 2127595 597621 100631 scale factor x y z: 0.001 0.001 0.001 offset x y z: 250980 539980 0 min x y z: 250980.000 539980.000 15.814 max x y z: 252019.999 541269.999 56.444 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: 31641556 extended number of points by return: 24199321 4605148 2127595 597621 100631 10467 773 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 15814 56444 intensity 29 4785 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 26 user_data 6 7 point_source_ID 57 59 gps_time 328707522.846009 330435311.938337 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 34 255 B 26 255 NIR 8 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.52 31.61 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24199321 number of intermediate returns: 2839054 number of last returns: 24191997 number of single returns: 19588816 covered area in square units/kilounits: 1339608/1.34 point density: all returns 23.62 last only 18.06 (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 31641556 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24199321 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4605148 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2127595 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 597621 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 100631 instead zero. overview over extended number of returns of given pulse: 19588816 4956207 4595400 1988213 449794 57985 5141 0 0 0 0 0 0 0 0 histogram of classification of points: 8889982 unclassified (1) 22715570 ground (2) 13234 building (6) 22770 water (9) +-> flagged as extended overlap: 2923468 +---> 1186202 of those are unclassified (1) +---> 1733761 of those are ground (2) +---> 931 of those are building (6) +---> 2574 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.8,15.9) has 121 bin [15.9,16.0) has 1600 bin [16.0,16.1) has 2673 bin [16.1,16.2) has 7070 bin [16.2,16.3) has 11387 bin [16.3,16.4) has 18269 bin [16.4,16.5) has 18057 bin [16.5,16.6) has 14283 bin [16.6,16.7) has 12473 bin [16.7,16.8) has 22616 bin [16.8,16.9) has 71075 bin [16.9,17.0) has 281223 bin [17.0,17.1) has 605930 bin [17.1,17.2) has 774966 bin [17.2,17.3) has 701369 bin [17.3,17.4) has 381883 bin [17.4,17.5) has 305005 bin [17.5,17.6) has 344762 bin [17.6,17.7) has 464226 bin [17.7,17.8) has 600538 bin [17.8,17.9) has 1063152 bin [17.9,18.0) has 1271579 bin [18.0,18.1) has 1308418 bin [18.1,18.2) has 1147347 bin [18.2,18.3) has 1250722 bin [18.3,18.4) has 1204378 bin [18.4,18.5) has 1080950 bin [18.5,18.6) has 912607 bin [18.6,18.7) has 715949 bin [18.7,18.8) has 702433 bin [18.8,18.9) has 763766 bin [18.9,19.0) has 626834 bin [19.0,19.1) has 549092 bin [19.1,19.2) has 617416 bin [19.2,19.3) has 735491 bin [19.3,19.4) has 681014 bin [19.4,19.5) has 601088 bin [19.5,19.6) has 501314 bin [19.6,19.7) has 417268 bin [19.7,19.8) has 434124 bin [19.8,19.9) has 448830 bin [19.9,20.0) has 303205 bin [20.0,20.1) has 186803 bin [20.1,20.2) has 165961 bin [20.2,20.3) has 134950 bin [20.3,20.4) has 115486 bin [20.4,20.5) has 117237 bin [20.5,20.6) has 131127 bin [20.6,20.7) has 131346 bin [20.7,20.8) has 121129 bin [20.8,20.9) has 80469 bin [20.9,21.0) has 65725 bin [21.0,21.1) has 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[36.4,36.5) has 51119 bin [36.5,36.6) has 50993 bin [36.6,36.7) has 51280 bin [36.7,36.8) has 51645 bin [36.8,36.9) has 52765 bin [36.9,37.0) has 52378 bin [37.0,37.1) has 52758 bin [37.1,37.2) has 53094 bin [37.2,37.3) has 53158 bin [37.3,37.4) has 53342 bin [37.4,37.5) has 53236 bin [37.5,37.6) has 52460 bin [37.6,37.7) has 53223 bin [37.7,37.8) has 53180 bin [37.8,37.9) has 52688 bin [37.9,38.0) has 52762 bin [38.0,38.1) has 52076 bin [38.1,38.2) has 51823 bin [38.2,38.3) has 52091 bin [38.3,38.4) has 52042 bin [38.4,38.5) has 51894 bin [38.5,38.6) has 51783 bin [38.6,38.7) has 51296 bin [38.7,38.8) has 50992 bin [38.8,38.9) has 50794 bin [38.9,39.0) has 49861 bin [39.0,39.1) has 49470 bin [39.1,39.2) has 48893 bin [39.2,39.3) has 48147 bin [39.3,39.4) has 47689 bin [39.4,39.5) has 47081 bin [39.5,39.6) has 46179 bin [39.6,39.7) has 45586 bin [39.7,39.8) has 44650 bin [39.8,39.9) has 44203 bin [39.9,40.0) has 43918 bin [40.0,40.1) has 43060 bin [40.1,40.2) has 42079 bin [40.2,40.3) 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bin [48.1,48.2) has 953 bin [48.2,48.3) has 878 bin [48.3,48.4) has 871 bin [48.4,48.5) has 810 bin [48.5,48.6) has 695 bin [48.6,48.7) has 777 bin [48.7,48.8) has 742 bin [48.8,48.9) has 755 bin [48.9,49.0) has 743 bin [49.0,49.1) has 725 bin [49.1,49.2) has 722 bin [49.2,49.3) has 673 bin [49.3,49.4) has 604 bin [49.4,49.5) has 589 bin [49.5,49.6) has 538 bin [49.6,49.7) has 460 bin [49.7,49.8) has 438 bin [49.8,49.9) has 476 bin [49.9,50.0) has 468 bin [50.0,50.1) has 453 bin [50.1,50.2) has 431 bin [50.2,50.3) has 454 bin [50.3,50.4) has 424 bin [50.4,50.5) has 342 bin [50.5,50.6) has 352 bin [50.6,50.7) has 364 bin [50.7,50.8) has 355 bin [50.8,50.9) has 330 bin [50.9,51.0) has 355 bin [51.0,51.1) has 332 bin [51.1,51.2) has 294 bin [51.2,51.3) has 269 bin [51.3,51.4) has 226 bin [51.4,51.5) has 216 bin [51.5,51.6) has 252 bin [51.6,51.7) has 245 bin [51.7,51.8) has 205 bin [51.8,51.9) has 202 bin [51.9,52.0) has 178 bin [52.0,52.1) has 165 bin [52.1,52.2) has 148 bin [52.2,52.3) has 141 bin [52.3,52.4) has 115 bin [52.4,52.5) has 108 bin [52.5,52.6) has 106 bin [52.6,52.7) has 86 bin [52.7,52.8) has 83 bin [52.8,52.9) has 66 bin [52.9,53.0) has 48 bin [53.0,53.1) has 60 bin [53.1,53.2) has 87 bin [53.2,53.3) has 78 bin [53.3,53.4) has 67 bin [53.4,53.5) has 61 bin [53.5,53.6) has 48 bin [53.6,53.7) has 44 bin [53.7,53.8) has 42 bin [53.8,53.9) has 40 bin [53.9,54.0) has 32 bin [54.0,54.1) has 34 bin [54.1,54.2) has 31 bin [54.2,54.3) has 33 bin [54.3,54.4) has 28 bin [54.4,54.5) has 17 bin [54.5,54.6) has 25 bin [54.6,54.7) has 11 bin [54.7,54.8) has 8 bin [54.8,54.9) has 11 bin [54.9,55.0) has 6 bin [55.0,55.1) has 9 bin [55.3,55.4) has 3 bin [55.4,55.5) has 5 bin [55.5,55.6) has 5 bin [55.6,55.7) has 4 bin [55.7,55.8) has 4 bin [55.8,55.9) has 3 bin [55.9,56.0) has 3 bin [56.0,56.1) has 1 bin [56.1,56.2) has 1 bin [56.2,56.3) has 4 bin [56.4,56.5) has 1 average z coordinate 22.4 for 31641556 element(s) point source id histogram with bin size 1.000000 bin 57 has 4420328 bin 58 has 24167109 bin 59 has 3054119 average point source id 57.956822319357492 for 31641556 element(s)