lasinfo (210611) report for 'AHN4T/51FN2_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: 339/2022 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: 33099688 number of points by return: 24759850 6392423 1668449 254293 24673 scale factor x y z: 0.001 0.001 0.001 offset x y z: 176980 397480 0 min x y z: 176980.000 397480.000 15.849 max x y z: 178019.999 398769.999 59.499 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: 33099688 extended number of points by return: 24759850 6392423 1668449 254293 24673 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 15849 59499 intensity 45 4611 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 -29 29 user_data 6 7 point_source_ID 76 78 gps_time 296121101.784135 298286801.701707 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 37 255 B 25 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.45 46.11 ('Amplitude') attribute1 -16.4 29.83 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24759850 number of intermediate returns: 1947974 number of last returns: 24722812 number of single returns: 18330948 covered area in square units/kilounits: 1340408/1.34 point density: all returns 24.69 last only 18.44 (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 33099688 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24759850 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6392423 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1668449 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 254293 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24673 instead zero. overview over extended number of returns of given pulse: 18330948 9476522 4248330 920245 115574 7691 378 0 0 0 0 0 0 0 0 histogram of classification of points: 10829352 unclassified (1) 19393718 ground (2) 2859957 building (6) 12391 water (9) 4270 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2485410 +---> 795971 of those are unclassified (1) +---> 1575463 of those are ground (2) +---> 112400 of those are building (6) +---> 1576 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.8,15.9) has 38 bin [15.9,16.0) has 143 bin [16.0,16.1) has 69 bin [16.1,16.2) has 60 bin [16.2,16.3) has 47 bin [16.3,16.4) has 35 bin [16.4,16.5) has 38 bin [16.5,16.6) has 38 bin [16.6,16.7) has 179 bin [16.7,16.8) has 2347 bin [16.8,16.9) has 1240 bin [16.9,17.0) has 2092 bin [17.0,17.1) has 3438 bin [17.1,17.2) has 4748 bin [17.2,17.3) has 11559 bin [17.3,17.4) has 13911 bin [17.4,17.5) has 18209 bin [17.5,17.6) has 31369 bin [17.6,17.7) has 219798 bin [17.7,17.8) has 284105 bin [17.8,17.9) has 237516 bin [17.9,18.0) has 231891 bin [18.0,18.1) has 289416 bin [18.1,18.2) has 381892 bin [18.2,18.3) has 474967 bin [18.3,18.4) has 532185 bin [18.4,18.5) has 577431 bin [18.5,18.6) has 580633 bin [18.6,18.7) has 578148 bin [18.7,18.8) has 516627 bin [18.8,18.9) has 536185 bin [18.9,19.0) has 657964 bin [19.0,19.1) has 835799 bin [19.1,19.2) has 886060 bin [19.2,19.3) has 828325 bin [19.3,19.4) has 738730 bin [19.4,19.5) has 800886 bin [19.5,19.6) has 782436 bin [19.6,19.7) has 899861 bin [19.7,19.8) has 1112342 bin [19.8,19.9) has 1244282 bin [19.9,20.0) has 1065880 bin [20.0,20.1) has 812972 bin [20.1,20.2) has 649472 bin [20.2,20.3) has 575376 bin [20.3,20.4) has 488169 bin [20.4,20.5) has 407302 bin [20.5,20.6) has 270800 bin [20.6,20.7) has 220636 bin [20.7,20.8) has 182950 bin [20.8,20.9) has 147311 bin [20.9,21.0) has 128098 bin 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46746 bin [36.2,36.3) has 45473 bin [36.3,36.4) has 43205 bin [36.4,36.5) has 41533 bin [36.5,36.6) has 39502 bin [36.6,36.7) has 37625 bin [36.7,36.8) has 35437 bin [36.8,36.9) has 34139 bin [36.9,37.0) has 32413 bin [37.0,37.1) has 30730 bin [37.1,37.2) has 29204 bin [37.2,37.3) has 27674 bin [37.3,37.4) has 26329 bin [37.4,37.5) has 24614 bin [37.5,37.6) has 23556 bin [37.6,37.7) has 22060 bin [37.7,37.8) has 21376 bin [37.8,37.9) has 20076 bin [37.9,38.0) has 18632 bin [38.0,38.1) has 17432 bin [38.1,38.2) has 16599 bin [38.2,38.3) has 15295 bin [38.3,38.4) has 14499 bin [38.4,38.5) has 13794 bin [38.5,38.6) has 13062 bin [38.6,38.7) has 12561 bin [38.7,38.8) has 11813 bin [38.8,38.9) has 11060 bin [38.9,39.0) has 10229 bin [39.0,39.1) has 9282 bin [39.1,39.2) has 8972 bin [39.2,39.3) has 8541 bin [39.3,39.4) has 7771 bin [39.4,39.5) has 7408 bin [39.5,39.6) has 6788 bin [39.6,39.7) has 6386 bin [39.7,39.8) has 5869 bin [39.8,39.9) has 5481 bin [39.9,40.0) has 5184 bin [40.0,40.1) 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has 72 bin [44.2,44.3) has 307 bin [44.3,44.4) has 97 bin [44.4,44.5) has 2741 bin [44.5,44.6) has 537 bin [44.6,44.7) has 71 bin [44.7,44.8) has 19 bin [44.8,44.9) has 44 bin [44.9,45.0) has 101 bin [45.0,45.1) has 473 bin [45.1,45.2) has 159 bin [45.2,45.3) has 15 bin [45.3,45.4) has 22 bin [45.4,45.5) has 8 bin [45.5,45.6) has 9 bin [45.6,45.7) has 1 bin [45.7,45.8) has 1 bin [45.8,45.9) has 4 bin [45.9,46.0) has 12 bin [46.0,46.1) has 54 bin [46.1,46.2) has 40 bin [46.2,46.3) has 26 bin [46.3,46.4) has 21 bin [46.4,46.5) has 47 bin [46.5,46.6) has 123 bin [46.6,46.7) has 10 bin [46.7,46.8) has 1 bin [47.0,47.1) has 1 bin [47.2,47.3) has 1 bin [47.4,47.5) has 1 bin [47.5,47.6) has 1 bin [47.7,47.8) has 1 bin [47.9,48.0) has 139 bin [48.0,48.1) has 2289 bin [48.1,48.2) has 608 bin [48.2,48.3) has 505 bin [48.3,48.4) has 55 bin [48.4,48.5) has 22 bin [48.5,48.6) has 40 bin [48.6,48.7) has 14 bin [48.7,48.8) has 3 bin [49.6,49.7) has 1 bin [49.8,49.9) has 1 bin [50.5,50.6) has 1 bin [50.7,50.8) has 1 bin [53.6,53.7) has 1 bin [53.7,53.8) has 9 bin [53.8,53.9) has 6 bin [53.9,54.0) has 17 bin [54.0,54.1) has 5 bin [54.1,54.2) has 11 bin [54.2,54.3) has 1 bin [54.8,54.9) has 1 bin [54.9,55.0) has 3 bin [55.0,55.1) has 2 bin [55.1,55.2) has 1 bin [55.2,55.3) has 1 bin [55.3,55.4) has 1 bin [55.5,55.6) has 9 bin [55.6,55.7) has 2 bin [55.7,55.8) has 1 bin [56.7,56.8) has 3 bin [56.8,56.9) has 1 bin [59.3,59.4) has 1 bin [59.4,59.5) has 17 average z coordinate 23.5 for 33099688 element(s) point source id histogram with bin size 1.000000 bin 76 has 1620658 bin 77 has 27228068 bin 78 has 4250962 average point source id 77.07946612668978 for 33099688 element(s)