lasinfo (210611) report for 'AHN4T/69BN2_07.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: 28056624 number of points by return: 27193523 696333 138078 25943 2747 scale factor x y z: 0.001 0.001 0.001 offset x y z: 185980 322480 0 min x y z: 185980.000 322480.000 115.412 max x y z: 187019.999 323769.999 156.747 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: 28056624 extended number of points by return: 27193523 696333 138078 25943 2747 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 115412 156747 intensity 0 4480 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 142 144 gps_time 292337969.414116 292339730.846905 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 50 255 B 34 255 NIR 27 255 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 44.8 ('Amplitude') attribute1 -17.38 27.8 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27193523 number of intermediate returns: 167372 number of last returns: 27187797 number of single returns: 26492068 covered area in square units/kilounits: 1341596/1.34 point density: all returns 20.91 last only 20.27 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28056624 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27193523 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 696333 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 138078 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 25943 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2747 instead zero. overview over extended number of returns of given pulse: 26492068 1120261 337257 93246 12968 789 35 0 0 0 0 0 0 0 0 histogram of classification of points: 4545851 unclassified (1) 23382177 ground (2) 124903 building (6) 3693 water (9) +-> flagged as extended overlap: 1964102 +---> 365754 of those are unclassified (1) +---> 1588987 of those are ground (2) +---> 9361 of those are building (6) z coordinate histogram with bin size 0.100000 bin [115.4,115.5) has 300 bin [115.5,115.6) has 1789 bin [115.6,115.7) has 8219 bin [115.7,115.8) has 17736 bin [115.8,115.9) has 19463 bin [115.9,116.0) has 17334 bin [116.0,116.1) has 11960 bin [116.1,116.2) has 11976 bin [116.2,116.3) has 16238 bin [116.3,116.4) has 14068 bin [116.4,116.5) has 18211 bin [116.5,116.6) has 20250 bin [116.6,116.7) has 18964 bin [116.7,116.8) has 19404 bin [116.8,116.9) has 18162 bin [116.9,117.0) has 17964 bin 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has 98194 bin [134.5,134.6) has 88650 bin [134.6,134.7) has 84531 bin [134.7,134.8) has 75555 bin [134.8,134.9) has 73061 bin [134.9,135.0) has 74432 bin [135.0,135.1) has 68713 bin [135.1,135.2) has 62182 bin [135.2,135.3) has 57923 bin [135.3,135.4) has 59132 bin [135.4,135.5) has 62831 bin [135.5,135.6) has 53879 bin [135.6,135.7) has 50523 bin [135.7,135.8) has 49771 bin [135.8,135.9) has 49190 bin [135.9,136.0) has 47906 bin [136.0,136.1) has 47435 bin [136.1,136.2) has 45315 bin [136.2,136.3) has 43340 bin [136.3,136.4) has 39042 bin [136.4,136.5) has 36437 bin [136.5,136.6) has 35536 bin [136.6,136.7) has 35016 bin [136.7,136.8) has 36087 bin [136.8,136.9) has 38700 bin [136.9,137.0) has 35535 bin [137.0,137.1) has 36853 bin [137.1,137.2) has 34965 bin [137.2,137.3) has 33126 bin [137.3,137.4) has 32259 bin [137.4,137.5) has 32046 bin [137.5,137.6) has 35617 bin [137.6,137.7) has 32482 bin [137.7,137.8) has 32312 bin [137.8,137.9) has 32675 bin [137.9,138.0) has 32998 bin 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1956 bin [145.4,145.5) has 1892 bin [145.5,145.6) has 1840 bin [145.6,145.7) has 1705 bin [145.7,145.8) has 1777 bin [145.8,145.9) has 1709 bin [145.9,146.0) has 1681 bin [146.0,146.1) has 1695 bin [146.1,146.2) has 1498 bin [146.2,146.3) has 1511 bin [146.3,146.4) has 1513 bin [146.4,146.5) has 1482 bin [146.5,146.6) has 1368 bin [146.6,146.7) has 1430 bin [146.7,146.8) has 1255 bin [146.8,146.9) has 1285 bin [146.9,147.0) has 1331 bin [147.0,147.1) has 1302 bin [147.1,147.2) has 1211 bin [147.2,147.3) has 1197 bin [147.3,147.4) has 1164 bin [147.4,147.5) has 1250 bin [147.5,147.6) has 1180 bin [147.6,147.7) has 1166 bin [147.7,147.8) has 1132 bin [147.8,147.9) has 1005 bin [147.9,148.0) has 943 bin [148.0,148.1) has 940 bin [148.1,148.2) has 923 bin [148.2,148.3) has 894 bin [148.3,148.4) has 879 bin [148.4,148.5) has 816 bin [148.5,148.6) has 815 bin [148.6,148.7) has 876 bin [148.7,148.8) has 844 bin [148.8,148.9) has 800 bin [148.9,149.0) has 770 bin [149.0,149.1) has 731 bin [149.1,149.2) has 721 bin [149.2,149.3) has 655 bin [149.3,149.4) has 673 bin [149.4,149.5) has 631 bin [149.5,149.6) has 670 bin [149.6,149.7) has 653 bin [149.7,149.8) has 656 bin [149.8,149.9) has 621 bin [149.9,150.0) has 617 bin [150.0,150.1) has 602 bin [150.1,150.2) has 554 bin [150.2,150.3) has 562 bin [150.3,150.4) has 582 bin [150.4,150.5) has 520 bin [150.5,150.6) has 530 bin [150.6,150.7) has 470 bin [150.7,150.8) has 494 bin [150.8,150.9) has 455 bin [150.9,151.0) has 431 bin [151.0,151.1) has 456 bin [151.1,151.2) has 422 bin [151.2,151.3) has 433 bin [151.3,151.4) has 400 bin [151.4,151.5) has 449 bin [151.5,151.6) has 416 bin [151.6,151.7) has 413 bin [151.7,151.8) has 419 bin [151.8,151.9) has 370 bin [151.9,152.0) has 372 bin [152.0,152.1) has 321 bin [152.1,152.2) has 290 bin [152.2,152.3) has 287 bin [152.3,152.4) has 293 bin [152.4,152.5) has 299 bin [152.5,152.6) has 270 bin [152.6,152.7) has 280 bin [152.7,152.8) has 268 bin [152.8,152.9) has 280 bin [152.9,153.0) has 314 bin [153.0,153.1) has 306 bin [153.1,153.2) has 311 bin [153.2,153.3) has 276 bin [153.3,153.4) has 281 bin [153.4,153.5) has 252 bin [153.5,153.6) has 231 bin [153.6,153.7) has 272 bin [153.7,153.8) has 288 bin [153.8,153.9) has 286 bin [153.9,154.0) has 321 bin [154.0,154.1) has 276 bin [154.1,154.2) has 264 bin [154.2,154.3) has 241 bin [154.3,154.4) has 256 bin [154.4,154.5) has 212 bin [154.5,154.6) has 208 bin [154.6,154.7) has 173 bin [154.7,154.8) has 193 bin [154.8,154.9) has 153 bin [154.9,155.0) has 137 bin [155.0,155.1) has 134 bin [155.1,155.2) has 122 bin [155.2,155.3) has 101 bin [155.3,155.4) has 79 bin [155.4,155.5) has 92 bin [155.5,155.6) has 67 bin [155.6,155.7) has 60 bin [155.7,155.8) has 65 bin [155.8,155.9) has 51 bin [155.9,156.0) has 23 bin [156.0,156.1) has 13 bin [156.1,156.2) has 16 bin [156.2,156.3) has 6 bin [156.3,156.4) has 4 bin [156.5,156.6) has 3 bin [156.6,156.7) has 4 bin [156.7,156.8) has 2 average z coordinate 129.9 for 28056624 element(s) point source id histogram with bin size 1.000000 bin 142 has 9261749 bin 143 has 18604177 bin 144 has 190698 average point source id 142.676687722656879 for 28056624 element(s)