lasinfo (210611) report for 'AHN4T/11HZ2_01.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: 174/2021 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: 33110171 number of points by return: 25081599 4995301 2277384 739917 15970 scale factor x y z: 0.001 0.001 0.001 offset x y z: 214980 554980 0 min x y z: 214980.000 554980.000 3.494 max x y z: 216019.999 556269.999 33.897 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: 33110171 extended number of points by return: 25081599 4995301 2277384 739917 15970 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 3494 33897 intensity 19 4992 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -31 29 user_data 8 9 point_source_ID 1070 1072 gps_time 268910954.946683 268912829.826092 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 23 255 B 14 255 NIR 51 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 4833 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -16.98 33.42 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25081599 number of intermediate returns: 3046197 number of last returns: 24990681 number of single returns: 20008306 covered area in square units/kilounits: 1337784/1.34 point density: all returns 24.75 last only 18.68 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33110171 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25081599 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4995301 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2277384 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 739917 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15970 instead zero. overview over extended number of returns of given pulse: 20008306 5488410 4624078 2911247 74936 3083 111 0 0 0 0 0 0 0 0 histogram of classification of points: 10197116 unclassified (1) 18983613 ground (2) 3853692 building (6) 73642 water (9) 2108 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2582072 +---> 899340 of those are unclassified (1) +---> 1456342 of those are ground (2) +---> 223106 of those are building (6) +---> 3117 of those are water (9) +---> 167 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [3.4,3.5) has 1 bin [3.5,3.6) has 8 bin [3.6,3.7) has 11 bin [3.7,3.8) has 50 bin [3.8,3.9) has 41 bin [3.9,4.0) has 38 bin [4.0,4.1) has 68 bin [4.1,4.2) has 3947 bin [4.2,4.3) has 76128 bin [4.3,4.4) has 95739 bin [4.4,4.5) has 79685 bin [4.5,4.6) has 65720 bin [4.6,4.7) has 51119 bin [4.7,4.8) has 78125 bin [4.8,4.9) has 132035 bin [4.9,5.0) has 160489 bin [5.0,5.1) has 167398 bin [5.1,5.2) has 179081 bin [5.2,5.3) has 234127 bin [5.3,5.4) has 320083 bin [5.4,5.5) has 283247 bin [5.5,5.6) has 312180 bin [5.6,5.7) has 371398 bin [5.7,5.8) has 585687 bin [5.8,5.9) has 845560 bin [5.9,6.0) has 813605 bin [6.0,6.1) has 908180 bin [6.1,6.2) has 1016750 bin [6.2,6.3) has 1023186 bin [6.3,6.4) has 836738 bin [6.4,6.5) has 915109 bin [6.5,6.6) has 893333 bin [6.6,6.7) has 852908 bin [6.7,6.8) has 890293 bin [6.8,6.9) has 955138 bin [6.9,7.0) has 1012976 bin [7.0,7.1) has 1006538 bin [7.1,7.2) has 1013404 bin [7.2,7.3) has 967458 bin [7.3,7.4) has 853494 bin [7.4,7.5) has 682421 bin [7.5,7.6) has 467350 bin [7.6,7.7) has 341148 bin [7.7,7.8) has 283244 bin [7.8,7.9) has 232572 bin [7.9,8.0) has 163634 bin [8.0,8.1) has 127959 bin [8.1,8.2) has 116855 bin [8.2,8.3) has 115167 bin [8.3,8.4) has 119604 bin [8.4,8.5) has 132333 bin [8.5,8.6) has 141118 bin [8.6,8.7) has 151710 bin [8.7,8.8) has 166566 bin [8.8,8.9) has 159285 bin [8.9,9.0) has 152768 bin [9.0,9.1) has 148170 bin [9.1,9.2) has 142490 bin [9.2,9.3) has 134407 bin [9.3,9.4) has 133431 bin [9.4,9.5) has 137273 bin [9.5,9.6) has 128438 bin [9.6,9.7) has 116756 bin [9.7,9.8) has 124789 bin [9.8,9.9) has 122397 bin [9.9,10.0) has 130959 bin [10.0,10.1) has 126413 bin [10.1,10.2) has 115047 bin [10.2,10.3) has 122775 bin [10.3,10.4) has 106088 bin [10.4,10.5) has 99285 bin [10.5,10.6) has 95168 bin [10.6,10.7) has 92577 bin [10.7,10.8) has 99637 bin [10.8,10.9) has 101423 bin [10.9,11.0) has 94706 bin [11.0,11.1) has 90116 bin [11.1,11.2) has 91853 bin [11.2,11.3) has 85848 bin [11.3,11.4) has 84651 bin [11.4,11.5) has 81901 bin [11.5,11.6) has 93607 bin [11.6,11.7) has 95381 bin [11.7,11.8) has 86496 bin [11.8,11.9) has 80324 bin [11.9,12.0) has 82932 bin [12.0,12.1) has 82766 bin [12.1,12.2) has 93168 bin [12.2,12.3) has 104544 bin [12.3,12.4) has 111442 bin [12.4,12.5) has 111480 bin [12.5,12.6) has 116716 bin [12.6,12.7) has 116337 bin [12.7,12.8) has 113345 bin [12.8,12.9) has 129253 bin [12.9,13.0) has 107699 bin [13.0,13.1) has 102766 bin [13.1,13.2) has 103242 bin [13.2,13.3) has 98992 bin [13.3,13.4) has 98769 bin [13.4,13.5) has 100608 bin [13.5,13.6) has 93833 bin [13.6,13.7) has 102682 bin [13.7,13.8) has 99501 bin [13.8,13.9) has 97262 bin [13.9,14.0) has 92925 bin [14.0,14.1) has 88149 bin [14.1,14.2) has 87434 bin [14.2,14.3) has 85727 bin [14.3,14.4) has 80290 bin [14.4,14.5) has 76615 bin [14.5,14.6) has 73474 bin [14.6,14.7) has 72637 bin [14.7,14.8) has 72133 bin [14.8,14.9) has 70207 bin [14.9,15.0) has 81413 bin [15.0,15.1) has 78881 bin [15.1,15.2) has 68809 bin [15.2,15.3) has 69687 bin [15.3,15.4) has 67671 bin [15.4,15.5) has 66176 bin [15.5,15.6) has 70617 bin [15.6,15.7) has 62150 bin [15.7,15.8) has 60303 bin [15.8,15.9) has 60162 bin [15.9,16.0) has 58467 bin [16.0,16.1) has 57599 bin [16.1,16.2) has 58149 bin [16.2,16.3) has 58572 bin [16.3,16.4) has 57983 bin [16.4,16.5) has 65786 bin [16.5,16.6) has 59382 bin [16.6,16.7) has 65612 bin [16.7,16.8) has 59606 bin [16.8,16.9) has 73794 bin [16.9,17.0) has 59699 bin [17.0,17.1) has 57227 bin [17.1,17.2) has 55630 bin [17.2,17.3) has 56092 bin [17.3,17.4) has 55706 bin [17.4,17.5) has 55171 bin [17.5,17.6) has 54727 bin [17.6,17.7) has 54490 bin [17.7,17.8) has 54361 bin [17.8,17.9) has 54041 bin [17.9,18.0) has 54125 bin [18.0,18.1) has 54190 bin [18.1,18.2) has 54676 bin [18.2,18.3) has 54370 bin [18.3,18.4) has 59042 bin [18.4,18.5) has 55610 bin [18.5,18.6) has 53799 bin [18.6,18.7) has 53541 bin [18.7,18.8) has 53545 bin [18.8,18.9) has 52816 bin [18.9,19.0) has 52753 bin [19.0,19.1) has 52726 bin [19.1,19.2) has 52100 bin [19.2,19.3) has 52320 bin [19.3,19.4) has 51649 bin [19.4,19.5) has 51323 bin [19.5,19.6) has 53753 bin [19.6,19.7) has 52502 bin [19.7,19.8) has 51066 bin [19.8,19.9) has 50645 bin [19.9,20.0) has 50171 bin [20.0,20.1) has 49373 bin [20.1,20.2) has 48976 bin [20.2,20.3) has 48589 bin [20.3,20.4) has 51428 bin [20.4,20.5) has 51328 bin [20.5,20.6) has 48500 bin [20.6,20.7) has 48059 bin [20.7,20.8) has 47979 bin [20.8,20.9) has 47487 bin [20.9,21.0) has 46931 bin [21.0,21.1) has 46321 bin [21.1,21.2) has 45908 bin [21.2,21.3) has 45417 bin [21.3,21.4) has 45148 bin [21.4,21.5) has 44923 bin [21.5,21.6) has 44366 bin [21.6,21.7) has 62078 bin [21.7,21.8) has 48619 bin [21.8,21.9) has 43206 bin [21.9,22.0) has 42269 bin [22.0,22.1) has 42450 bin [22.1,22.2) has 41226 bin [22.2,22.3) has 40063 bin [22.3,22.4) has 39859 bin [22.4,22.5) has 38968 bin [22.5,22.6) has 38439 bin [22.6,22.7) has 38285 bin [22.7,22.8) has 37301 bin [22.8,22.9) has 36665 bin [22.9,23.0) has 36066 bin [23.0,23.1) has 35659 bin [23.1,23.2) has 34593 bin [23.2,23.3) has 34427 bin [23.3,23.4) has 34526 bin [23.4,23.5) has 33876 bin [23.5,23.6) has 33081 bin [23.6,23.7) has 32990 bin [23.7,23.8) has 32254 bin [23.8,23.9) has 31487 bin [23.9,24.0) has 30868 bin [24.0,24.1) has 30079 bin [24.1,24.2) has 29605 bin [24.2,24.3) has 29267 bin [24.3,24.4) has 27926 bin [24.4,24.5) has 27462 bin [24.5,24.6) has 26998 bin [24.6,24.7) has 26410 bin [24.7,24.8) has 25529 bin [24.8,24.9) has 24863 bin [24.9,25.0) has 24522 bin [25.0,25.1) has 24372 bin [25.1,25.2) has 23717 bin [25.2,25.3) has 22514 bin [25.3,25.4) has 22029 bin [25.4,25.5) has 21394 bin [25.5,25.6) has 20916 bin [25.6,25.7) has 20149 bin [25.7,25.8) has 19592 bin [25.8,25.9) has 19023 bin [25.9,26.0) has 18627 bin [26.0,26.1) has 17833 bin [26.1,26.2) has 17277 bin [26.2,26.3) has 16899 bin [26.3,26.4) has 16376 bin [26.4,26.5) has 15928 bin [26.5,26.6) has 15243 bin [26.6,26.7) has 14429 bin [26.7,26.8) has 14244 bin [26.8,26.9) has 13568 bin [26.9,27.0) has 13294 bin [27.0,27.1) has 12391 bin [27.1,27.2) has 12141 bin [27.2,27.3) has 11575 bin [27.3,27.4) has 11194 bin [27.4,27.5) has 10498 bin [27.5,27.6) has 10041 bin [27.6,27.7) has 9796 bin [27.7,27.8) has 9270 bin [27.8,27.9) has 9033 bin [27.9,28.0) has 8654 bin [28.0,28.1) has 8204 bin [28.1,28.2) has 7638 bin [28.2,28.3) has 7170 bin [28.3,28.4) has 6995 bin [28.4,28.5) has 6443 bin [28.5,28.6) has 6171 bin [28.6,28.7) has 5588 bin [28.7,28.8) has 5378 bin [28.8,28.9) has 5204 bin [28.9,29.0) has 4843 bin [29.0,29.1) has 4513 bin [29.1,29.2) has 4119 bin [29.2,29.3) has 3997 bin [29.3,29.4) has 3749 bin [29.4,29.5) has 3408 bin [29.5,29.6) has 3262 bin [29.6,29.7) has 3070 bin [29.7,29.8) has 2912 bin [29.8,29.9) has 2686 bin [29.9,30.0) has 2588 bin [30.0,30.1) has 2542 bin [30.1,30.2) has 2384 bin [30.2,30.3) has 2199 bin [30.3,30.4) has 2189 bin [30.4,30.5) has 1950 bin [30.5,30.6) has 1807 bin [30.6,30.7) has 1629 bin [30.7,30.8) has 1521 bin [30.8,30.9) has 1375 bin [30.9,31.0) has 1215 bin [31.0,31.1) has 1168 bin [31.1,31.2) has 1015 bin [31.2,31.3) has 999 bin [31.3,31.4) has 914 bin [31.4,31.5) has 787 bin [31.5,31.6) has 719 bin [31.6,31.7) has 625 bin [31.7,31.8) has 557 bin [31.8,31.9) has 501 bin [31.9,32.0) has 463 bin [32.0,32.1) has 375 bin [32.1,32.2) has 280 bin [32.2,32.3) has 226 bin [32.3,32.4) has 221 bin [32.4,32.5) has 186 bin [32.5,32.6) has 141 bin [32.6,32.7) has 134 bin [32.7,32.8) has 120 bin [32.8,32.9) has 120 bin [32.9,33.0) has 97 bin [33.0,33.1) has 84 bin [33.1,33.2) has 61 bin [33.2,33.3) has 40 bin [33.3,33.4) has 32 bin [33.4,33.5) has 27 bin [33.5,33.6) has 13 bin [33.6,33.7) has 8 bin [33.7,33.8) has 12 bin [33.8,33.9) has 3 average z coordinate 9.8 for 33110171 element(s) point source id histogram with bin size 1.000000 bin 1070 has 6916007 bin 1071 has 26173228 bin 1072 has 20936 average point source id 1070.791753688013159 for 33110171 element(s)