lasinfo (210611) report for 'AHN4T/21GZ2_24.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: 335/2022 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: 25581163 number of points by return: 22317665 2149004 873011 212179 27429 scale factor x y z: 0.001 0.001 0.001 offset x y z: 207980 499980 0 min x y z: 207980.000 499980.000 -0.970 max x y z: 209019.999 501269.999 29.227 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: 25581163 extended number of points by return: 22317665 2149004 873011 212179 27429 1817 58 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 -970 29227 intensity 49 4732 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 -29 29 user_data 6 7 point_source_ID 136 138 gps_time 330428556.590722 330778195.674594 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 32 255 B 21 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.24 31.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22317665 number of intermediate returns: 1115613 number of last returns: 22306606 number of single returns: 20158721 covered area in square units/kilounits: 1340352/1.34 point density: all returns 19.09 last only 16.64 (per square units) spacing: all returns 0.23 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25581163 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22317665 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2149004 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 873011 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 212179 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 27429 instead zero. overview over extended number of returns of given pulse: 20158721 2559313 1983279 740317 128524 10598 411 0 0 0 0 0 0 0 0 histogram of classification of points: 3789841 unclassified (1) 20804836 ground (2) 899907 building (6) 86579 water (9) +-> flagged as extended overlap: 2309180 +---> 362601 of those are unclassified (1) +---> 1881516 of those are ground (2) +---> 54176 of those are building (6) +---> 10887 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.0,-0.9) has 45 bin [-0.9,-0.8) has 21 bin [-0.8,-0.7) has 21 bin [-0.7,-0.6) has 30 bin [-0.6,-0.5) has 81 bin [-0.5,-0.4) has 52 bin [-0.4,-0.3) has 483 bin [-0.3,-0.2) has 26005 bin [-0.2,-0.1) has 8544 bin [-0.1,0.0) has 38354 bin [0.0,0.1) has 76735 bin [0.1,0.2) has 87966 bin [0.2,0.3) has 182702 bin [0.3,0.4) has 486671 bin [0.4,0.5) has 801428 bin [0.5,0.6) has 1130476 bin [0.6,0.7) has 1323043 bin [0.7,0.8) has 1178208 bin [0.8,0.9) has 1213170 bin [0.9,1.0) has 1248508 bin [1.0,1.1) has 1221297 bin [1.1,1.2) has 971522 bin [1.2,1.3) has 779534 bin [1.3,1.4) has 777376 bin [1.4,1.5) has 771344 bin [1.5,1.6) has 765521 bin [1.6,1.7) has 660238 bin [1.7,1.8) has 694574 bin [1.8,1.9) has 647456 bin [1.9,2.0) has 572814 bin [2.0,2.1) has 577810 bin [2.1,2.2) has 599615 bin [2.2,2.3) has 609819 bin [2.3,2.4) has 477152 bin [2.4,2.5) has 406338 bin [2.5,2.6) has 431067 bin [2.6,2.7) has 391549 bin [2.7,2.8) has 309720 bin [2.8,2.9) has 270856 bin [2.9,3.0) has 208227 bin [3.0,3.1) has 182971 bin [3.1,3.2) has 143152 bin [3.2,3.3) has 130726 bin [3.3,3.4) has 123931 bin [3.4,3.5) has 128896 bin [3.5,3.6) has 115299 bin [3.6,3.7) has 121037 bin [3.7,3.8) has 104936 bin [3.8,3.9) has 88030 bin [3.9,4.0) has 67985 bin [4.0,4.1) has 47673 bin [4.1,4.2) has 56599 bin [4.2,4.3) has 61216 bin [4.3,4.4) has 60635 bin [4.4,4.5) has 44995 bin [4.5,4.6) has 40232 bin [4.6,4.7) has 39718 bin [4.7,4.8) has 38692 bin [4.8,4.9) has 38853 bin [4.9,5.0) has 35805 bin [5.0,5.1) has 37944 bin [5.1,5.2) has 37643 bin [5.2,5.3) has 35962 bin [5.3,5.4) has 36373 bin [5.4,5.5) has 36949 bin [5.5,5.6) has 36417 bin [5.6,5.7) has 34504 bin [5.7,5.8) has 35276 bin [5.8,5.9) has 37010 bin [5.9,6.0) has 38550 bin [6.0,6.1) has 38019 bin [6.1,6.2) has 36394 bin [6.2,6.3) has 34727 bin [6.3,6.4) has 33309 bin [6.4,6.5) has 32763 bin [6.5,6.6) has 32134 bin [6.6,6.7) has 31354 bin [6.7,6.8) has 32566 bin [6.8,6.9) has 31569 bin [6.9,7.0) has 32009 bin [7.0,7.1) has 31067 bin [7.1,7.2) has 30358 bin [7.2,7.3) has 30342 bin [7.3,7.4) has 29815 bin [7.4,7.5) has 30002 bin [7.5,7.6) has 29463 bin [7.6,7.7) has 30346 bin [7.7,7.8) has 32877 bin [7.8,7.9) has 31724 bin [7.9,8.0) has 31033 bin [8.0,8.1) has 30857 bin [8.1,8.2) has 31203 bin [8.2,8.3) has 30768 bin [8.3,8.4) has 30542 bin [8.4,8.5) has 30669 bin [8.5,8.6) has 29973 bin [8.6,8.7) has 30207 bin [8.7,8.8) has 30821 bin [8.8,8.9) has 31451 bin [8.9,9.0) has 30452 bin [9.0,9.1) has 30139 bin [9.1,9.2) has 30528 bin [9.2,9.3) has 29763 bin [9.3,9.4) has 29390 bin [9.4,9.5) has 29275 bin [9.5,9.6) has 28783 bin [9.6,9.7) has 28950 bin [9.7,9.8) has 29301 bin [9.8,9.9) has 29768 bin [9.9,10.0) has 32265 bin [10.0,10.1) has 29526 bin [10.1,10.2) has 29170 bin [10.2,10.3) has 29689 bin [10.3,10.4) has 29967 bin [10.4,10.5) has 29522 bin [10.5,10.6) has 30514 bin [10.6,10.7) has 29963 bin [10.7,10.8) has 29659 bin [10.8,10.9) has 29460 bin [10.9,11.0) has 29573 bin [11.0,11.1) has 29577 bin [11.1,11.2) has 29313 bin [11.2,11.3) has 29088 bin [11.3,11.4) has 28640 bin [11.4,11.5) has 28598 bin [11.5,11.6) has 27908 bin [11.6,11.7) has 28027 bin [11.7,11.8) has 27328 bin [11.8,11.9) has 26993 bin [11.9,12.0) has 27150 bin [12.0,12.1) has 27150 bin [12.1,12.2) has 27311 bin [12.2,12.3) has 26986 bin [12.3,12.4) has 27132 bin [12.4,12.5) has 26886 bin [12.5,12.6) has 26503 bin [12.6,12.7) has 26434 bin [12.7,12.8) has 26343 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7835 bin [20.5,20.6) has 7681 bin [20.6,20.7) has 7530 bin [20.7,20.8) has 7232 bin [20.8,20.9) has 6856 bin [20.9,21.0) has 6808 bin [21.0,21.1) has 6410 bin [21.1,21.2) has 5965 bin [21.2,21.3) has 5753 bin [21.3,21.4) has 5501 bin [21.4,21.5) has 5355 bin [21.5,21.6) has 5098 bin [21.6,21.7) has 4923 bin [21.7,21.8) has 4526 bin [21.8,21.9) has 4471 bin [21.9,22.0) has 4251 bin [22.0,22.1) has 3979 bin [22.1,22.2) has 3779 bin [22.2,22.3) has 3474 bin [22.3,22.4) has 3432 bin [22.4,22.5) has 3233 bin [22.5,22.6) has 3234 bin [22.6,22.7) has 2909 bin [22.7,22.8) has 2801 bin [22.8,22.9) has 2646 bin [22.9,23.0) has 2521 bin [23.0,23.1) has 2401 bin [23.1,23.2) has 2298 bin [23.2,23.3) has 2197 bin [23.3,23.4) has 2080 bin [23.4,23.5) has 2003 bin [23.5,23.6) has 1888 bin [23.6,23.7) has 1820 bin [23.7,23.8) has 1708 bin [23.8,23.9) has 1560 bin [23.9,24.0) has 1517 bin [24.0,24.1) has 1535 bin [24.1,24.2) has 1477 bin [24.2,24.3) has 1431 bin [24.3,24.4) has 1277 bin [24.4,24.5) has 1259 bin [24.5,24.6) has 1171 bin [24.6,24.7) has 1087 bin [24.7,24.8) has 1058 bin [24.8,24.9) has 1044 bin [24.9,25.0) has 1010 bin [25.0,25.1) has 879 bin [25.1,25.2) has 854 bin [25.2,25.3) has 802 bin [25.3,25.4) has 736 bin [25.4,25.5) has 695 bin [25.5,25.6) has 591 bin [25.6,25.7) has 539 bin [25.7,25.8) has 471 bin [25.8,25.9) has 459 bin [25.9,26.0) has 364 bin [26.0,26.1) has 291 bin [26.1,26.2) has 278 bin [26.2,26.3) has 222 bin [26.3,26.4) has 200 bin [26.4,26.5) has 174 bin [26.5,26.6) has 143 bin [26.6,26.7) has 118 bin [26.7,26.8) has 118 bin [26.8,26.9) has 94 bin [26.9,27.0) has 100 bin [27.0,27.1) has 81 bin [27.1,27.2) has 82 bin [27.2,27.3) has 78 bin [27.3,27.4) has 66 bin [27.4,27.5) has 60 bin [27.5,27.6) has 59 bin [27.6,27.7) has 70 bin [27.7,27.8) has 53 bin [27.8,27.9) has 30 bin [27.9,28.0) has 51 bin [28.0,28.1) has 43 bin [28.1,28.2) has 53 bin [28.2,28.3) has 33 bin [28.3,28.4) has 40 bin [28.4,28.5) has 24 bin [28.5,28.6) has 23 bin [28.6,28.7) has 23 bin [28.7,28.8) has 25 bin [28.8,28.9) has 19 bin [28.9,29.0) has 5 bin [29.0,29.1) has 1 bin [29.1,29.2) has 3 bin [29.2,29.3) has 1 average z coordinate 3.1 for 25581163 element(s) point source id histogram with bin size 1.000000 bin 136 has 2498097 bin 137 has 22495101 bin 138 has 587965 average point source id 136.925330525433878 for 25581163 element(s)