lasinfo (210611) report for 'AHN4T/28GZ1_19.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: 336/2022 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: 39635647 number of points by return: 25259130 9073351 3971447 1121094 210625 scale factor x y z: 0.001 0.001 0.001 offset x y z: 242980 476230 0 min x y z: 242980.000 476230.000 12.460 max x y z: 244019.999 477519.999 51.080 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: 39635647 extended number of points by return: 25259130 9073351 3971447 1121094 210625 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 12460 51080 intensity 56 4172 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 10 user_data 6 7 point_source_ID 165 166 gps_time 324134961.409572 324206767.783924 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 32 255 B 30 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.47 25.36 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25259130 number of intermediate returns: 5324701 number of last returns: 25249384 number of single returns: 16197568 covered area in square units/kilounits: 1341528/1.34 point density: all returns 29.55 last only 18.82 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39635647 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25259130 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9073351 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3971447 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1121094 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 210625 instead zero. overview over extended number of returns of given pulse: 16197568 10203650 8542276 3638988 918656 122671 11838 0 0 0 0 0 0 0 0 histogram of classification of points: 16579042 unclassified (1) 22946512 ground (2) 85351 building (6) 24742 water (9) +-> flagged as extended overlap: 2291748 +---> 906647 of those are unclassified (1) +---> 1363565 of those are ground (2) +---> 20174 of those are building (6) +---> 1362 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.4,12.5) has 30 bin [12.5,12.6) has 911 bin [12.6,12.7) has 1519 bin [12.7,12.8) has 2305 bin [12.8,12.9) has 6012 bin [12.9,13.0) has 14736 bin [13.0,13.1) has 106463 bin [13.1,13.2) has 153861 bin [13.2,13.3) has 150589 bin [13.3,13.4) has 155548 bin [13.4,13.5) has 319320 bin [13.5,13.6) has 442022 bin [13.6,13.7) has 411978 bin [13.7,13.8) has 320336 bin [13.8,13.9) has 301092 bin [13.9,14.0) has 327172 bin [14.0,14.1) has 451155 bin [14.1,14.2) has 663542 bin [14.2,14.3) has 731823 bin [14.3,14.4) has 810535 bin [14.4,14.5) has 989407 bin [14.5,14.6) has 1181544 bin [14.6,14.7) has 1326179 bin [14.7,14.8) has 1139167 bin [14.8,14.9) has 791219 bin [14.9,15.0) has 773553 bin [15.0,15.1) has 740416 bin [15.1,15.2) has 691660 bin [15.2,15.3) has 704971 bin [15.3,15.4) has 728561 bin [15.4,15.5) has 884224 bin [15.5,15.6) has 900975 bin [15.6,15.7) has 850875 bin [15.7,15.8) has 857396 bin [15.8,15.9) has 864862 bin [15.9,16.0) has 739147 bin [16.0,16.1) has 585274 bin [16.1,16.2) has 535370 bin [16.2,16.3) has 534854 bin [16.3,16.4) has 440276 bin [16.4,16.5) has 402627 bin [16.5,16.6) has 328230 bin [16.6,16.7) has 263498 bin [16.7,16.8) has 254281 bin [16.8,16.9) has 219575 bin [16.9,17.0) has 184102 bin [17.0,17.1) has 170678 bin [17.1,17.2) has 183988 bin [17.2,17.3) has 182043 bin [17.3,17.4) has 145602 bin [17.4,17.5) has 107348 bin [17.5,17.6) has 109355 bin [17.6,17.7) 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bin [21.5,21.6) has 58287 bin [21.6,21.7) has 58508 bin [21.7,21.8) has 59189 bin [21.8,21.9) has 59213 bin [21.9,22.0) has 59543 bin [22.0,22.1) has 59868 bin [22.1,22.2) has 59804 bin [22.2,22.3) has 60380 bin [22.3,22.4) has 61017 bin [22.4,22.5) has 61129 bin [22.5,22.6) has 61349 bin [22.6,22.7) has 61935 bin [22.7,22.8) has 61578 bin [22.8,22.9) has 62254 bin [22.9,23.0) has 62703 bin [23.0,23.1) has 63215 bin [23.1,23.2) has 63518 bin [23.2,23.3) has 64242 bin [23.3,23.4) has 65124 bin [23.4,23.5) has 65572 bin [23.5,23.6) has 65420 bin [23.6,23.7) has 66084 bin [23.7,23.8) has 66153 bin [23.8,23.9) has 66385 bin [23.9,24.0) has 66491 bin [24.0,24.1) has 67465 bin [24.1,24.2) has 67730 bin [24.2,24.3) has 68140 bin [24.3,24.4) has 68516 bin [24.4,24.5) has 69022 bin [24.5,24.6) has 69300 bin [24.6,24.7) has 69676 bin [24.7,24.8) has 69707 bin [24.8,24.9) has 70378 bin [24.9,25.0) has 70927 bin [25.0,25.1) has 71129 bin [25.1,25.2) has 72273 bin [25.2,25.3) has 72873 bin 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bin [33.0,33.1) has 84467 bin [33.1,33.2) has 84011 bin [33.2,33.3) has 83506 bin [33.3,33.4) has 82649 bin [33.4,33.5) has 82570 bin [33.5,33.6) has 81945 bin [33.6,33.7) has 81595 bin [33.7,33.8) has 80864 bin [33.8,33.9) has 80527 bin [33.9,34.0) has 80237 bin [34.0,34.1) has 79530 bin [34.1,34.2) has 78753 bin [34.2,34.3) has 77130 bin [34.3,34.4) has 76909 bin [34.4,34.5) has 76569 bin [34.5,34.6) has 75440 bin [34.6,34.7) has 74744 bin [34.7,34.8) has 74254 bin [34.8,34.9) has 73358 bin [34.9,35.0) has 72513 bin [35.0,35.1) has 72153 bin [35.1,35.2) has 71119 bin [35.2,35.3) has 70154 bin [35.3,35.4) has 69467 bin [35.4,35.5) has 68323 bin [35.5,35.6) has 67394 bin [35.6,35.7) has 66327 bin [35.7,35.8) has 64762 bin [35.8,35.9) has 63917 bin [35.9,36.0) has 62926 bin [36.0,36.1) has 61717 bin [36.1,36.2) has 61098 bin [36.2,36.3) has 60234 bin [36.3,36.4) has 59223 bin [36.4,36.5) has 58067 bin [36.5,36.6) has 57269 bin [36.6,36.7) has 55154 bin [36.7,36.8) has 54256 bin 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has 16641 bin [40.7,40.8) has 16009 bin [40.8,40.9) has 15210 bin [40.9,41.0) has 14450 bin [41.0,41.1) has 14001 bin [41.1,41.2) has 13442 bin [41.2,41.3) has 12814 bin [41.3,41.4) has 12290 bin [41.4,41.5) has 11666 bin [41.5,41.6) has 11177 bin [41.6,41.7) has 11002 bin [41.7,41.8) has 10380 bin [41.8,41.9) has 9807 bin [41.9,42.0) has 9728 bin [42.0,42.1) has 8983 bin [42.1,42.2) has 8516 bin [42.2,42.3) has 8216 bin [42.3,42.4) has 7583 bin [42.4,42.5) has 7116 bin [42.5,42.6) has 6877 bin [42.6,42.7) has 6438 bin [42.7,42.8) has 6085 bin [42.8,42.9) has 5629 bin [42.9,43.0) has 5288 bin [43.0,43.1) has 5073 bin [43.1,43.2) has 4802 bin [43.2,43.3) has 4620 bin [43.3,43.4) has 4438 bin [43.4,43.5) has 3925 bin [43.5,43.6) has 3875 bin [43.6,43.7) has 3669 bin [43.7,43.8) has 3421 bin [43.8,43.9) has 3324 bin [43.9,44.0) has 3065 bin [44.0,44.1) has 2961 bin [44.1,44.2) has 2901 bin [44.2,44.3) has 2635 bin [44.3,44.4) has 2445 bin [44.4,44.5) has 2180 bin [44.5,44.6) has 2095 bin [44.6,44.7) has 1967 bin [44.7,44.8) has 1770 bin [44.8,44.9) has 1707 bin [44.9,45.0) has 1479 bin [45.0,45.1) has 1353 bin [45.1,45.2) has 1252 bin [45.2,45.3) has 1212 bin [45.3,45.4) has 1128 bin [45.4,45.5) has 1073 bin [45.5,45.6) has 939 bin [45.6,45.7) has 948 bin [45.7,45.8) has 797 bin [45.8,45.9) has 713 bin [45.9,46.0) has 679 bin [46.0,46.1) has 634 bin [46.1,46.2) has 516 bin [46.2,46.3) has 518 bin [46.3,46.4) has 463 bin [46.4,46.5) has 420 bin [46.5,46.6) has 375 bin [46.6,46.7) has 363 bin [46.7,46.8) has 306 bin [46.8,46.9) has 313 bin [46.9,47.0) has 255 bin [47.0,47.1) has 245 bin [47.1,47.2) has 190 bin [47.2,47.3) has 150 bin [47.3,47.4) has 171 bin [47.4,47.5) has 135 bin [47.5,47.6) has 127 bin [47.6,47.7) has 101 bin [47.7,47.8) has 83 bin [47.8,47.9) has 126 bin [47.9,48.0) has 88 bin [48.0,48.1) has 84 bin [48.1,48.2) has 77 bin [48.2,48.3) has 76 bin [48.3,48.4) has 72 bin [48.4,48.5) has 70 bin [48.5,48.6) has 54 bin [48.6,48.7) has 47 bin [48.7,48.8) has 38 bin [48.8,48.9) has 32 bin [48.9,49.0) has 26 bin [49.0,49.1) has 21 bin [49.1,49.2) has 25 bin [49.2,49.3) has 22 bin [49.3,49.4) has 28 bin [49.4,49.5) has 21 bin [49.5,49.6) has 15 bin [49.6,49.7) has 18 bin [49.7,49.8) has 29 bin [49.8,49.9) has 20 bin [49.9,50.0) has 9 bin [50.0,50.1) has 11 bin [50.1,50.2) has 4 bin [50.2,50.3) has 5 bin [50.3,50.4) has 2 bin [50.4,50.5) has 3 bin [50.5,50.6) has 1 bin [50.6,50.7) has 1 bin [50.7,50.8) has 1 bin [50.8,50.9) has 1 bin [50.9,51.0) has 1 bin [51.0,51.1) has 2 average z coordinate 20.5 for 39635647 element(s) point source id histogram with bin size 1.000000 bin 165 has 9650496 bin 166 has 29985151 average point source id 165.756519781296873 for 39635647 element(s)