lasinfo (210611) report for 'AHN4T/57GN2_03.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: 28487047 number of points by return: 25319426 2416146 633438 107964 10073 scale factor x y z: 0.001 0.001 0.001 offset x y z: 166980 361230 0 min x y z: 166980.000 361230.000 31.171 max x y z: 168019.999 362519.999 65.799 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: 28487047 extended number of points by return: 25319426 2416146 633438 107964 10073 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 31171 65799 intensity 0 5029 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 23 user_data 6 7 point_source_ID 88 2087 gps_time 297845518.352829 298302223.968283 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 49 255 B 23 255 NIR 9 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 3833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.74 33.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25319426 number of intermediate returns: 753499 number of last returns: 25281677 number of single returns: 22867555 covered area in square units/kilounits: 1341332/1.34 point density: all returns 21.24 last only 18.85 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28487047 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25319426 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2416146 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 633438 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 107964 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10073 instead zero. overview over extended number of returns of given pulse: 22867555 3596431 1579586 392804 48064 2441 166 0 0 0 0 0 0 0 0 histogram of classification of points: 4590524 unclassified (1) 20735815 ground (2) 3140643 building (6) 20065 water (9) +-> flagged as extended overlap: 1896923 +---> 231946 of those are unclassified (1) +---> 1457462 of those are ground (2) +---> 205265 of those are building (6) +---> 2250 of those are water (9) z coordinate histogram with bin size 0.100000 bin [31.1,31.2) has 4 bin [31.2,31.3) has 540 bin [31.3,31.4) has 77 bin [31.4,31.5) has 23 bin [31.5,31.6) has 24 bin [31.6,31.7) has 8 bin [31.7,31.8) has 15 bin [31.8,31.9) has 4 bin [31.9,32.0) has 16 bin [32.0,32.1) has 11 bin [32.1,32.2) has 11 bin [32.2,32.3) has 11 bin [32.3,32.4) has 15 bin [32.4,32.5) has 17 bin [32.5,32.6) has 15 bin [32.6,32.7) has 21 bin [32.7,32.8) has 111 bin [32.8,32.9) has 306 bin [32.9,33.0) has 2436 bin [33.0,33.1) has 4262 bin [33.1,33.2) has 3519 bin [33.2,33.3) has 3884 bin [33.3,33.4) has 10070 bin [33.4,33.5) has 27114 bin [33.5,33.6) has 47019 bin [33.6,33.7) has 51066 bin [33.7,33.8) has 92593 bin [33.8,33.9) has 261907 bin [33.9,34.0) has 361000 bin [34.0,34.1) has 559280 bin [34.1,34.2) has 1046956 bin [34.2,34.3) has 1539161 bin [34.3,34.4) has 2040344 bin [34.4,34.5) has 1977156 bin [34.5,34.6) has 3144437 bin [34.6,34.7) has 2560630 bin [34.7,34.8) has 2095714 bin [34.8,34.9) has 1857316 bin [34.9,35.0) has 1414126 bin [35.0,35.1) has 987369 bin [35.1,35.2) has 564019 bin [35.2,35.3) has 330172 bin [35.3,35.4) has 209876 bin [35.4,35.5) has 128618 bin [35.5,35.6) has 98851 bin [35.6,35.7) has 84683 bin [35.7,35.8) has 78787 bin [35.8,35.9) has 71574 bin [35.9,36.0) has 69002 bin [36.0,36.1) has 69253 bin [36.1,36.2) has 70583 bin [36.2,36.3) has 71818 bin [36.3,36.4) has 76467 bin [36.4,36.5) has 80225 bin [36.5,36.6) has 83343 bin [36.6,36.7) has 90351 bin [36.7,36.8) has 99568 bin [36.8,36.9) has 105053 bin [36.9,37.0) has 124691 bin [37.0,37.1) has 130854 bin [37.1,37.2) has 141608 bin [37.2,37.3) has 139024 bin [37.3,37.4) has 141618 bin [37.4,37.5) has 150644 bin [37.5,37.6) has 135850 bin [37.6,37.7) has 134917 bin [37.7,37.8) has 118508 bin [37.8,37.9) has 100474 bin [37.9,38.0) has 104041 bin [38.0,38.1) has 93398 bin [38.1,38.2) has 83959 bin [38.2,38.3) has 76866 bin [38.3,38.4) has 72728 bin [38.4,38.5) has 69322 bin [38.5,38.6) has 67067 bin [38.6,38.7) has 69282 bin [38.7,38.8) has 77552 bin [38.8,38.9) has 61819 bin [38.9,39.0) has 56791 bin [39.0,39.1) has 55527 bin [39.1,39.2) has 54708 bin [39.2,39.3) has 59609 bin [39.3,39.4) has 58431 bin [39.4,39.5) has 63417 bin [39.5,39.6) has 61090 bin [39.6,39.7) has 56014 bin [39.7,39.8) has 56699 bin [39.8,39.9) has 61389 bin [39.9,40.0) has 59943 bin [40.0,40.1) has 63986 bin [40.1,40.2) has 67167 bin [40.2,40.3) has 69288 bin [40.3,40.4) has 69726 bin [40.4,40.5) has 73661 bin [40.5,40.6) has 72305 bin [40.6,40.7) has 87906 bin [40.7,40.8) has 74372 bin [40.8,40.9) has 66251 bin [40.9,41.0) has 62887 bin [41.0,41.1) has 67267 bin [41.1,41.2) has 64739 bin [41.2,41.3) has 63582 bin [41.3,41.4) has 63868 bin [41.4,41.5) has 63239 bin [41.5,41.6) has 58344 bin [41.6,41.7) has 56023 bin [41.7,41.8) has 53092 bin [41.8,41.9) has 51123 bin [41.9,42.0) has 50372 bin [42.0,42.1) has 50763 bin [42.1,42.2) has 47893 bin [42.2,42.3) has 47249 bin [42.3,42.4) has 45011 bin [42.4,42.5) has 43707 bin [42.5,42.6) has 43488 bin [42.6,42.7) has 41722 bin [42.7,42.8) has 38838 bin [42.8,42.9) has 36833 bin [42.9,43.0) has 34843 bin [43.0,43.1) has 33940 bin [43.1,43.2) has 32028 bin [43.2,43.3) has 30520 bin [43.3,43.4) has 29379 bin [43.4,43.5) has 28109 bin [43.5,43.6) has 26941 bin [43.6,43.7) has 26262 bin [43.7,43.8) has 27093 bin [43.8,43.9) has 30313 bin [43.9,44.0) has 24919 bin [44.0,44.1) has 24686 bin [44.1,44.2) has 24106 bin [44.2,44.3) has 23519 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[52.0,52.1) has 5231 bin [52.1,52.2) has 5208 bin [52.2,52.3) has 4786 bin [52.3,52.4) has 4612 bin [52.4,52.5) has 4522 bin [52.5,52.6) has 4345 bin [52.6,52.7) has 4345 bin [52.7,52.8) has 4033 bin [52.8,52.9) has 3868 bin [52.9,53.0) has 3519 bin [53.0,53.1) has 3393 bin [53.1,53.2) has 3210 bin [53.2,53.3) has 2968 bin [53.3,53.4) has 2748 bin [53.4,53.5) has 2552 bin [53.5,53.6) has 2435 bin [53.6,53.7) has 2434 bin [53.7,53.8) has 2372 bin [53.8,53.9) has 2191 bin [53.9,54.0) has 2002 bin [54.0,54.1) has 1900 bin [54.1,54.2) has 1747 bin [54.2,54.3) has 1600 bin [54.3,54.4) has 1474 bin [54.4,54.5) has 1410 bin [54.5,54.6) has 1318 bin [54.6,54.7) has 1093 bin [54.7,54.8) has 1031 bin [54.8,54.9) has 907 bin [54.9,55.0) has 821 bin [55.0,55.1) has 748 bin [55.1,55.2) has 664 bin [55.2,55.3) has 662 bin [55.3,55.4) has 584 bin [55.4,55.5) has 499 bin [55.5,55.6) has 487 bin [55.6,55.7) has 409 bin [55.7,55.8) has 347 bin [55.8,55.9) has 359 bin [55.9,56.0) has 305 bin [56.0,56.1) 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has 11 bin [60.4,60.5) has 4 bin [60.5,60.6) has 5 bin [60.6,60.7) has 4 bin [60.7,60.8) has 10 bin [60.8,60.9) has 5 bin [60.9,61.0) has 5 bin [61.0,61.1) has 8 bin [61.1,61.2) has 5 bin [61.2,61.3) has 4 bin [61.3,61.4) has 9 bin [61.4,61.5) has 7 bin [61.5,61.6) has 7 bin [61.6,61.7) has 6 bin [61.7,61.8) has 1 bin [61.8,61.9) has 3 bin [61.9,62.0) has 9 bin [62.0,62.1) has 5 bin [62.1,62.2) has 7 bin [62.2,62.3) has 7 bin [62.3,62.4) has 8 bin [62.4,62.5) has 4 bin [62.5,62.6) has 7 bin [62.6,62.7) has 3 bin [62.7,62.8) has 9 bin [62.8,62.9) has 7 bin [62.9,63.0) has 2 bin [63.0,63.1) has 4 bin [63.1,63.2) has 7 bin [63.2,63.3) has 7 bin [63.3,63.4) has 9 bin [63.4,63.5) has 13 bin [63.5,63.6) has 3 bin [63.6,63.7) has 3 bin [63.7,63.8) has 4 bin [63.8,63.9) has 2 bin [63.9,64.0) has 9 bin [64.0,64.1) has 4 bin [64.1,64.2) has 5 bin [64.2,64.3) has 6 bin [64.3,64.4) has 4 bin [64.4,64.5) has 5 bin [64.5,64.6) has 5 bin [64.6,64.7) has 4 bin [64.7,64.8) has 1 bin [64.8,64.9) has 5 bin [64.9,65.0) has 1 bin [65.0,65.1) has 1 bin [65.1,65.2) has 3 bin [65.2,65.3) has 3 bin [65.3,65.4) has 3 bin [65.4,65.5) has 4 bin [65.5,65.6) has 7 bin [65.6,65.7) has 20 bin [65.7,65.8) has 6 average z coordinate 36.1 for 28487047 element(s) point source id histogram with bin size 1.000000 bin 88 has 21754982 bin 1089 has 283019 bin 2087 has 6449046 average point source id 550.488968161564799 for 28487047 element(s)