lasinfo (210611) report for 'AHN4T/57AZ1_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: 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: 33225918 number of points by return: 20835497 9600593 2468130 299211 22487 scale factor x y z: 0.001 0.001 0.001 offset x y z: 143980 364980 0 min x y z: 143980.000 364980.000 36.709 max x y z: 145019.999 366269.999 70.894 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: 33225918 extended number of points by return: 20835497 9600593 2468130 299211 22487 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 36709 70894 intensity 56 4121 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 -30 31 user_data 6 7 point_source_ID 69 71 gps_time 298044049.860553 298215080.162017 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 30 255 B 17 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 5167 extended_scanner_channel 0 0 attribute0 0.56 41.21 ('Amplitude') attribute1 -16.72 24.76 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 20835497 number of intermediate returns: 2789576 number of last returns: 20790135 number of single returns: 11189290 covered area in square units/kilounits: 1152768/1.15 point density: all returns 28.82 last only 18.03 (per square units) spacing: all returns 0.19 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33225918 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20835497 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9600593 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2468130 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 299211 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22487 instead zero. overview over extended number of returns of given pulse: 11189290 14289790 6524226 1109544 106797 6006 265 0 0 0 0 0 0 0 0 histogram of classification of points: 15974225 unclassified (1) 17202398 ground (2) 49115 building (6) 180 water (9) +-> flagged as extended overlap: 1640636 +---> 545275 of those are unclassified (1) +---> 1085711 of those are ground (2) +---> 9650 of those are building (6) z coordinate histogram with bin size 0.100000 bin [36.7,36.8) has 892 bin [36.8,36.9) has 498 bin [36.9,37.0) has 641 bin [37.0,37.1) has 860 bin [37.1,37.2) has 1561 bin [37.2,37.3) has 33982 bin [37.3,37.4) has 68802 bin [37.4,37.5) has 42874 bin [37.5,37.6) has 42379 bin [37.6,37.7) has 57367 bin [37.7,37.8) has 65110 bin [37.8,37.9) has 77386 bin [37.9,38.0) has 63107 bin [38.0,38.1) has 57433 bin [38.1,38.2) has 69112 bin [38.2,38.3) has 74076 bin [38.3,38.4) has 71103 bin [38.4,38.5) has 71906 bin [38.5,38.6) has 87527 bin [38.6,38.7) has 102151 bin [38.7,38.8) has 126204 bin [38.8,38.9) has 180850 bin [38.9,39.0) has 222998 bin [39.0,39.1) has 136657 bin [39.1,39.2) has 142147 bin [39.2,39.3) has 178078 bin [39.3,39.4) has 236159 bin [39.4,39.5) has 295125 bin [39.5,39.6) has 299837 bin [39.6,39.7) has 302859 bin [39.7,39.8) has 315524 bin [39.8,39.9) has 299556 bin [39.9,40.0) has 279421 bin [40.0,40.1) has 304763 bin [40.1,40.2) has 338131 bin [40.2,40.3) has 420210 bin [40.3,40.4) has 468268 bin [40.4,40.5) has 517986 bin [40.5,40.6) has 644237 bin [40.6,40.7) has 779002 bin [40.7,40.8) has 934039 bin [40.8,40.9) has 1199095 bin [40.9,41.0) has 1676932 bin [41.0,41.1) has 1832264 bin [41.1,41.2) has 1259924 bin [41.2,41.3) has 965368 bin [41.3,41.4) has 740260 bin [41.4,41.5) has 451803 bin [41.5,41.6) has 253090 bin [41.6,41.7) has 145383 bin [41.7,41.8) has 89716 bin [41.8,41.9) has 73174 bin [41.9,42.0) has 68820 bin [42.0,42.1) has 70606 bin [42.1,42.2) has 62317 bin [42.2,42.3) has 56669 bin [42.3,42.4) has 54859 bin [42.4,42.5) has 54731 bin [42.5,42.6) has 51598 bin [42.6,42.7) has 49303 bin [42.7,42.8) has 47662 bin [42.8,42.9) has 46642 bin [42.9,43.0) has 45957 bin [43.0,43.1) has 41672 bin [43.1,43.2) has 39804 bin [43.2,43.3) has 38170 bin [43.3,43.4) has 36017 bin [43.4,43.5) has 33149 bin [43.5,43.6) has 30901 bin [43.6,43.7) has 29302 bin [43.7,43.8) has 29095 bin [43.8,43.9) has 29302 bin [43.9,44.0) has 30182 bin [44.0,44.1) has 33011 bin [44.1,44.2) has 30617 bin [44.2,44.3) has 30126 bin [44.3,44.4) has 29514 bin [44.4,44.5) has 27121 bin [44.5,44.6) has 24539 bin [44.6,44.7) has 24226 bin [44.7,44.8) has 24451 bin [44.8,44.9) has 24299 bin [44.9,45.0) has 24913 bin [45.0,45.1) has 24447 bin [45.1,45.2) has 24269 bin [45.2,45.3) has 24454 bin [45.3,45.4) has 24983 bin [45.4,45.5) has 25542 bin [45.5,45.6) has 24766 bin [45.6,45.7) has 24878 bin [45.7,45.8) has 24665 bin [45.8,45.9) has 25087 bin [45.9,46.0) has 25222 bin 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has 36411 bin [49.9,50.0) has 36922 bin [50.0,50.1) has 37770 bin [50.1,50.2) has 38129 bin [50.2,50.3) has 38679 bin [50.3,50.4) has 39210 bin [50.4,50.5) has 40257 bin [50.5,50.6) has 40942 bin [50.6,50.7) has 41526 bin [50.7,50.8) has 42419 bin [50.8,50.9) has 43518 bin [50.9,51.0) has 44788 bin [51.0,51.1) has 46365 bin [51.1,51.2) has 47504 bin [51.2,51.3) has 49311 bin [51.3,51.4) has 50872 bin [51.4,51.5) has 52279 bin [51.5,51.6) has 53715 bin [51.6,51.7) has 55339 bin [51.7,51.8) has 57224 bin [51.8,51.9) has 59233 bin [51.9,52.0) has 62361 bin [52.0,52.1) has 64006 bin [52.1,52.2) has 67264 bin [52.2,52.3) has 69865 bin [52.3,52.4) has 72648 bin [52.4,52.5) has 75764 bin [52.5,52.6) has 79101 bin [52.6,52.7) has 82427 bin [52.7,52.8) has 86126 bin [52.8,52.9) has 90277 bin [52.9,53.0) has 94079 bin [53.0,53.1) has 98085 bin [53.1,53.2) has 101830 bin [53.2,53.3) has 105668 bin [53.3,53.4) has 109239 bin [53.4,53.5) has 113450 bin [53.5,53.6) has 119693 bin [53.6,53.7) has 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196665 bin [57.4,57.5) has 192652 bin [57.5,57.6) has 188015 bin [57.6,57.7) has 182841 bin [57.7,57.8) has 177351 bin [57.8,57.9) has 171507 bin [57.9,58.0) has 166462 bin [58.0,58.1) has 160677 bin [58.1,58.2) has 154184 bin [58.2,58.3) has 148752 bin [58.3,58.4) has 141892 bin [58.4,58.5) has 136028 bin [58.5,58.6) has 130462 bin [58.6,58.7) has 123075 bin [58.7,58.8) has 117363 bin [58.8,58.9) has 111244 bin [58.9,59.0) has 104383 bin [59.0,59.1) has 99243 bin [59.1,59.2) has 93549 bin [59.2,59.3) has 87825 bin [59.3,59.4) has 81748 bin [59.4,59.5) has 76489 bin [59.5,59.6) has 71050 bin [59.6,59.7) has 66806 bin [59.7,59.8) has 62939 bin [59.8,59.9) has 58463 bin [59.9,60.0) has 53950 bin [60.0,60.1) has 50464 bin [60.1,60.2) has 46633 bin [60.2,60.3) has 43430 bin [60.3,60.4) has 40277 bin [60.4,60.5) has 37112 bin [60.5,60.6) has 34126 bin [60.6,60.7) has 31215 bin [60.7,60.8) has 28975 bin [60.8,60.9) has 25964 bin [60.9,61.0) has 24192 bin [61.0,61.1) has 22336 bin [61.1,61.2) 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99 bin [65.2,65.3) has 85 bin [65.3,65.4) has 88 bin [65.4,65.5) has 62 bin [65.5,65.6) has 58 bin [65.6,65.7) has 59 bin [65.7,65.8) has 44 bin [65.8,65.9) has 52 bin [65.9,66.0) has 44 bin [66.0,66.1) has 25 bin [66.1,66.2) has 35 bin [66.2,66.3) has 33 bin [66.3,66.4) has 35 bin [66.4,66.5) has 21 bin [66.5,66.6) has 32 bin [66.6,66.7) has 16 bin [66.7,66.8) has 18 bin [66.8,66.9) has 6 bin [66.9,67.0) has 7 bin [67.0,67.1) has 3 bin [67.1,67.2) has 10 bin [67.2,67.3) has 5 bin [67.3,67.4) has 13 bin [67.4,67.5) has 13 bin [67.5,67.6) has 14 bin [67.6,67.7) has 6 bin [67.7,67.8) has 9 bin [67.8,67.9) has 7 bin [67.9,68.0) has 8 bin [68.0,68.1) has 3 bin [68.1,68.2) has 3 bin [68.2,68.3) has 4 bin [68.3,68.4) has 5 bin [68.4,68.5) has 7 bin [68.5,68.6) has 6 bin [68.6,68.7) has 14 bin [68.7,68.8) has 15 bin [68.8,68.9) has 12 bin [68.9,69.0) has 12 bin [69.0,69.1) has 7 bin [69.1,69.2) has 8 bin [69.2,69.3) has 9 bin [69.3,69.4) has 11 bin [69.4,69.5) has 8 bin [69.5,69.6) has 5 bin [69.6,69.7) has 15 bin [69.7,69.8) has 10 bin [69.8,69.9) has 8 bin [69.9,70.0) has 9 bin [70.0,70.1) has 12 bin [70.1,70.2) has 7 bin [70.2,70.3) has 8 bin [70.3,70.4) has 7 bin [70.4,70.5) has 5 bin [70.5,70.6) has 9 bin [70.6,70.7) has 5 bin [70.7,70.8) has 2 bin [70.8,70.9) has 6 average z coordinate 47.1 for 33225918 element(s) point source id histogram with bin size 1.000000 bin 69 has 1265009 bin 70 has 30256397 bin 71 has 1704512 average point source id 70.013227715785007 for 33225918 element(s)