lasinfo (210611) report for 'AHN4T/41FZ1_17.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: 23/2023 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: 29037745 number of points by return: 22437930 3990273 1904184 591661 110706 scale factor x y z: 0.001 0.001 0.001 offset x y z: 250980 438730 0 min x y z: 250980.000 438730.000 39.146 max x y z: 251882.184 440019.999 83.719 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: 29037745 extended number of points by return: 22437930 3990273 1904184 591661 110706 2788 203 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 902184 Y 0 1289999 Z 39146 83719 intensity 20 5029 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 -13 29 user_data 6 7 point_source_ID 172 211 gps_time 324214051.070696 330436644.990468 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 36 255 B 19 255 NIR 11 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.92 33.26 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22437930 number of intermediate returns: 2631020 number of last returns: 22400274 number of single returns: 18431479 covered area in square units/kilounits: 781232/0.78 point density: all returns 37.17 last only 28.67 (per square units) spacing: all returns 0.16 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29037745 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22437930 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3990273 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1904184 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 591661 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 110706 instead zero. overview over extended number of returns of given pulse: 18431479 4168818 3945744 1931444 493808 61425 5027 0 0 0 0 0 0 0 0 histogram of classification of points: 8211248 unclassified (1) 20370905 ground (2) 351920 building (6) 103672 water (9) +-> flagged as extended overlap: 1732785 +---> 552339 of those are unclassified (1) +---> 1131011 of those are ground (2) +---> 43664 of those are building (6) +---> 5771 of those are water (9) z coordinate histogram with bin size 0.100000 bin [39.1,39.2) has 7 bin [39.2,39.3) has 192 bin [39.3,39.4) has 817 bin [39.4,39.5) has 1621 bin [39.5,39.6) has 1623 bin [39.6,39.7) has 1454 bin [39.7,39.8) has 1416 bin [39.8,39.9) has 1581 bin [39.9,40.0) has 1950 bin [40.0,40.1) has 2283 bin [40.1,40.2) has 2165 bin [40.2,40.3) has 7045 bin [40.3,40.4) has 33821 bin [40.4,40.5) has 41569 bin [40.5,40.6) has 37561 bin [40.6,40.7) has 43721 bin [40.7,40.8) has 62647 bin [40.8,40.9) has 56320 bin [40.9,41.0) has 38942 bin [41.0,41.1) has 40093 bin [41.1,41.2) has 38727 bin [41.2,41.3) has 30625 bin [41.3,41.4) has 19084 bin [41.4,41.5) has 11978 bin [41.5,41.6) has 10093 bin [41.6,41.7) has 9585 bin [41.7,41.8) has 9714 bin [41.8,41.9) has 10886 bin [41.9,42.0) has 14281 bin [42.0,42.1) has 18243 bin [42.1,42.2) has 20369 bin [42.2,42.3) has 21638 bin [42.3,42.4) has 32178 bin [42.4,42.5) has 41370 bin [42.5,42.6) has 74108 bin [42.6,42.7) has 96976 bin [42.7,42.8) has 178193 bin [42.8,42.9) has 225208 bin [42.9,43.0) has 451588 bin [43.0,43.1) has 579113 bin [43.1,43.2) has 424194 bin [43.2,43.3) has 426515 bin [43.3,43.4) has 569340 bin [43.4,43.5) has 670964 bin [43.5,43.6) has 835231 bin [43.6,43.7) has 808427 bin [43.7,43.8) has 865611 bin [43.8,43.9) has 724572 bin [43.9,44.0) has 673904 bin [44.0,44.1) has 717914 bin [44.1,44.2) has 822758 bin [44.2,44.3) has 780898 bin [44.3,44.4) has 844285 bin [44.4,44.5) has 837597 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[59.7,59.8) has 34025 bin [59.8,59.9) has 34090 bin [59.9,60.0) has 34226 bin [60.0,60.1) has 33954 bin [60.1,60.2) has 33553 bin [60.2,60.3) has 33213 bin [60.3,60.4) has 33470 bin [60.4,60.5) has 33307 bin [60.5,60.6) has 33383 bin [60.6,60.7) has 33356 bin [60.7,60.8) has 33173 bin [60.8,60.9) has 32651 bin [60.9,61.0) has 32530 bin [61.0,61.1) has 32509 bin [61.1,61.2) has 32599 bin [61.2,61.3) has 32271 bin [61.3,61.4) has 32016 bin [61.4,61.5) has 31657 bin [61.5,61.6) has 31214 bin [61.6,61.7) has 31039 bin [61.7,61.8) has 30534 bin [61.8,61.9) has 30357 bin [61.9,62.0) has 30174 bin [62.0,62.1) has 29712 bin [62.1,62.2) has 29146 bin [62.2,62.3) has 29487 bin [62.3,62.4) has 29625 bin [62.4,62.5) has 29015 bin [62.5,62.6) has 29126 bin [62.6,62.7) has 28320 bin [62.7,62.8) has 27904 bin [62.8,62.9) has 27430 bin [62.9,63.0) has 27436 bin [63.0,63.1) has 27217 bin [63.1,63.2) has 26757 bin [63.2,63.3) has 26319 bin [63.3,63.4) has 26314 bin [63.4,63.5) has 25899 bin [63.5,63.6) 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1754 bin [71.4,71.5) has 1701 bin [71.5,71.6) has 1642 bin [71.6,71.7) has 1481 bin [71.7,71.8) has 1338 bin [71.8,71.9) has 1319 bin [71.9,72.0) has 1242 bin [72.0,72.1) has 1245 bin [72.1,72.2) has 1138 bin [72.2,72.3) has 1075 bin [72.3,72.4) has 1044 bin [72.4,72.5) has 925 bin [72.5,72.6) has 936 bin [72.6,72.7) has 871 bin [72.7,72.8) has 847 bin [72.8,72.9) has 827 bin [72.9,73.0) has 805 bin [73.0,73.1) has 844 bin [73.1,73.2) has 868 bin [73.2,73.3) has 816 bin [73.3,73.4) has 840 bin [73.4,73.5) has 809 bin [73.5,73.6) has 738 bin [73.6,73.7) has 687 bin [73.7,73.8) has 724 bin [73.8,73.9) has 738 bin [73.9,74.0) has 742 bin [74.0,74.1) has 691 bin [74.1,74.2) has 667 bin [74.2,74.3) has 617 bin [74.3,74.4) has 645 bin [74.4,74.5) has 657 bin [74.5,74.6) has 591 bin [74.6,74.7) has 589 bin [74.7,74.8) has 602 bin [74.8,74.9) has 602 bin [74.9,75.0) has 557 bin [75.0,75.1) has 572 bin [75.1,75.2) has 540 bin [75.2,75.3) has 618 bin [75.3,75.4) has 571 bin [75.4,75.5) has 539 bin [75.5,75.6) has 558 bin [75.6,75.7) has 551 bin [75.7,75.8) has 511 bin [75.8,75.9) has 511 bin [75.9,76.0) has 535 bin [76.0,76.1) has 541 bin [76.1,76.2) has 560 bin [76.2,76.3) has 531 bin [76.3,76.4) has 564 bin [76.4,76.5) has 506 bin [76.5,76.6) has 472 bin [76.6,76.7) has 518 bin [76.7,76.8) has 436 bin [76.8,76.9) has 499 bin [76.9,77.0) has 532 bin [77.0,77.1) has 457 bin [77.1,77.2) has 490 bin [77.2,77.3) has 489 bin [77.3,77.4) has 464 bin [77.4,77.5) has 492 bin [77.5,77.6) has 409 bin [77.6,77.7) has 404 bin [77.7,77.8) has 415 bin [77.8,77.9) has 419 bin [77.9,78.0) has 392 bin [78.0,78.1) has 425 bin [78.1,78.2) has 390 bin [78.2,78.3) has 405 bin [78.3,78.4) has 366 bin [78.4,78.5) has 355 bin [78.5,78.6) has 375 bin [78.6,78.7) has 390 bin [78.7,78.8) has 354 bin [78.8,78.9) has 322 bin [78.9,79.0) has 364 bin [79.0,79.1) has 345 bin [79.1,79.2) has 312 bin [79.2,79.3) has 309 bin [79.3,79.4) has 323 bin [79.4,79.5) has 319 bin [79.5,79.6) has 299 bin [79.6,79.7) has 302 bin [79.7,79.8) has 279 bin [79.8,79.9) has 263 bin [79.9,80.0) has 256 bin [80.0,80.1) has 239 bin [80.1,80.2) has 229 bin [80.2,80.3) has 213 bin [80.3,80.4) has 249 bin [80.4,80.5) has 255 bin [80.5,80.6) has 208 bin [80.6,80.7) has 209 bin [80.7,80.8) has 179 bin [80.8,80.9) has 201 bin [80.9,81.0) has 146 bin [81.0,81.1) has 149 bin [81.1,81.2) has 149 bin [81.2,81.3) has 129 bin [81.3,81.4) has 135 bin [81.4,81.5) has 145 bin [81.5,81.6) has 124 bin [81.6,81.7) has 137 bin [81.7,81.8) has 103 bin [81.8,81.9) has 95 bin [81.9,82.0) has 92 bin [82.0,82.1) has 84 bin [82.1,82.2) has 73 bin [82.2,82.3) has 67 bin [82.3,82.4) has 55 bin [82.4,82.5) has 63 bin [82.5,82.6) has 53 bin [82.6,82.7) has 64 bin [82.7,82.8) has 40 bin [82.8,82.9) has 33 bin [82.9,83.0) has 32 bin [83.0,83.1) has 19 bin [83.1,83.2) has 20 bin [83.2,83.3) has 15 bin [83.3,83.4) has 14 bin [83.4,83.5) has 9 bin [83.5,83.6) has 8 bin [83.6,83.7) has 2 bin [83.7,83.8) has 1 average z coordinate 47.3 for 29037745 element(s) point source id histogram with bin size 1.000000 bin 172 has 15968030 bin 173 has 3185942 bin 211 has 9883773 average point source id 185.38441015306114 for 29037745 element(s)