lasinfo (210611) report for 'AHN4T/16GZ1_15.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: 334/2022 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: 31753034 number of points by return: 31143440 424138 149465 32233 3577 scale factor x y z: 0.001 0.001 0.001 offset x y z: 203980 527480 0 min x y z: 203980.000 527480.000 -1.823 max x y z: 205019.999 528769.999 29.231 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: 31753034 extended number of points by return: 31143440 424138 149465 32233 3577 175 6 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 -1823 29231 intensity 56 4787 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 68 1069 gps_time 330524054.136838 330859130.009456 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 45 255 B 20 255 NIR 26 255 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 -16.09 31.7 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31143440 number of intermediate returns: 185623 number of last returns: 31140886 number of single returns: 30716915 covered area in square units/kilounits: 1330740/1.33 point density: all returns 23.86 last only 23.40 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31753034 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31143440 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 424138 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 149465 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 32233 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3577 instead zero. overview over extended number of returns of given pulse: 30716915 551442 351853 114705 17059 1018 42 0 0 0 0 0 0 0 0 histogram of classification of points: 822707 unclassified (1) 30356686 ground (2) 131626 building (6) 442015 water (9) +-> flagged as extended overlap: 2072811 +---> 49020 of those are unclassified (1) +---> 1982130 of those are ground (2) +---> 3203 of those are building (6) +---> 38458 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 1 bin [-1.8,-1.7) has 154 bin [-1.7,-1.6) has 6426 bin [-1.6,-1.5) has 45116 bin [-1.5,-1.4) has 42511 bin [-1.4,-1.3) has 58142 bin [-1.3,-1.2) has 92543 bin [-1.2,-1.1) has 78780 bin [-1.1,-1.0) has 102706 bin [-1.0,-0.9) has 225145 bin [-0.9,-0.8) has 1200632 bin [-0.8,-0.7) has 3877029 bin [-0.7,-0.6) has 6838225 bin [-0.6,-0.5) has 4667309 bin [-0.5,-0.4) has 2955611 bin [-0.4,-0.3) has 2653631 bin [-0.3,-0.2) has 2165847 bin [-0.2,-0.1) has 1840975 bin [-0.1,0.0) has 1275575 bin [0.0,0.1) has 1006042 bin [0.1,0.2) has 645885 bin [0.2,0.3) has 336639 bin [0.3,0.4) has 271485 bin [0.4,0.5) has 222795 bin [0.5,0.6) has 207781 bin [0.6,0.7) has 107228 bin [0.7,0.8) has 32312 bin [0.8,0.9) has 16942 bin [0.9,1.0) has 10538 bin [1.0,1.1) has 8954 bin [1.1,1.2) has 8694 bin [1.2,1.3) has 7392 bin [1.3,1.4) has 5869 bin [1.4,1.5) has 4798 bin [1.5,1.6) has 4632 bin [1.6,1.7) has 6822 bin [1.7,1.8) has 9470 bin [1.8,1.9) has 7633 bin [1.9,2.0) has 5814 bin [2.0,2.1) has 6484 bin [2.1,2.2) has 6648 bin [2.2,2.3) has 6773 bin [2.3,2.4) has 6536 bin [2.4,2.5) has 6408 bin [2.5,2.6) has 7025 bin [2.6,2.7) has 7116 bin [2.7,2.8) has 7080 bin [2.8,2.9) has 6858 bin [2.9,3.0) has 6562 bin [3.0,3.1) has 6728 bin [3.1,3.2) has 6644 bin [3.2,3.3) has 6834 bin [3.3,3.4) has 7617 bin [3.4,3.5) has 7671 bin [3.5,3.6) has 6990 bin [3.6,3.7) has 6983 bin [3.7,3.8) has 7055 bin [3.8,3.9) has 7350 bin [3.9,4.0) has 7446 bin [4.0,4.1) has 7253 bin [4.1,4.2) has 7391 bin [4.2,4.3) has 7459 bin [4.3,4.4) has 7374 bin [4.4,4.5) has 7654 bin [4.5,4.6) has 7394 bin [4.6,4.7) has 7678 bin [4.7,4.8) has 7716 bin [4.8,4.9) has 7280 bin [4.9,5.0) has 7081 bin [5.0,5.1) has 6860 bin [5.1,5.2) has 6575 bin [5.2,5.3) has 6618 bin [5.3,5.4) has 6736 bin [5.4,5.5) has 6796 bin [5.5,5.6) has 6596 bin [5.6,5.7) has 6484 bin [5.7,5.8) has 6360 bin [5.8,5.9) has 6209 bin [5.9,6.0) has 6262 bin [6.0,6.1) has 6117 bin [6.1,6.2) has 6310 bin [6.2,6.3) has 6273 bin [6.3,6.4) has 5976 bin [6.4,6.5) has 5963 bin [6.5,6.6) has 6105 bin [6.6,6.7) has 6210 bin [6.7,6.8) has 6181 bin [6.8,6.9) has 6067 bin [6.9,7.0) has 6119 bin [7.0,7.1) has 6256 bin [7.1,7.2) has 6124 bin [7.2,7.3) has 5995 bin [7.3,7.4) has 5956 bin [7.4,7.5) has 5951 bin [7.5,7.6) has 5807 bin [7.6,7.7) has 5591 bin [7.7,7.8) has 5688 bin [7.8,7.9) has 5502 bin [7.9,8.0) has 5266 bin [8.0,8.1) has 5300 bin [8.1,8.2) has 5194 bin [8.2,8.3) has 5245 bin [8.3,8.4) has 5421 bin [8.4,8.5) has 5577 bin [8.5,8.6) has 5256 bin [8.6,8.7) has 5133 bin [8.7,8.8) has 4996 bin [8.8,8.9) has 5109 bin [8.9,9.0) has 4990 bin [9.0,9.1) has 5048 bin [9.1,9.2) has 5019 bin [9.2,9.3) has 4926 bin [9.3,9.4) has 4853 bin [9.4,9.5) has 4845 bin [9.5,9.6) has 5056 bin [9.6,9.7) has 4843 bin [9.7,9.8) has 4788 bin [9.8,9.9) has 4754 bin [9.9,10.0) has 4556 bin [10.0,10.1) has 4707 bin [10.1,10.2) has 4627 bin [10.2,10.3) has 4563 bin [10.3,10.4) has 4720 bin [10.4,10.5) has 4864 bin [10.5,10.6) has 4593 bin [10.6,10.7) has 4668 bin [10.7,10.8) has 4647 bin [10.8,10.9) has 4638 bin [10.9,11.0) has 4342 bin [11.0,11.1) has 4571 bin [11.1,11.2) has 4432 bin [11.2,11.3) has 4348 bin [11.3,11.4) has 4356 bin [11.4,11.5) has 4303 bin [11.5,11.6) has 4085 bin [11.6,11.7) has 4004 bin [11.7,11.8) has 3933 bin [11.8,11.9) has 3977 bin [11.9,12.0) has 3967 bin [12.0,12.1) has 3719 bin [12.1,12.2) has 3547 bin [12.2,12.3) has 3623 bin [12.3,12.4) has 3521 bin [12.4,12.5) has 3395 bin [12.5,12.6) has 3369 bin [12.6,12.7) has 3297 bin [12.7,12.8) has 3162 bin [12.8,12.9) has 3084 bin [12.9,13.0) has 2978 bin [13.0,13.1) has 2848 bin [13.1,13.2) has 2781 bin [13.2,13.3) has 2602 bin [13.3,13.4) has 2553 bin [13.4,13.5) has 2568 bin [13.5,13.6) has 2477 bin [13.6,13.7) has 2361 bin [13.7,13.8) has 2427 bin [13.8,13.9) has 2160 bin [13.9,14.0) has 2005 bin [14.0,14.1) has 2041 bin [14.1,14.2) has 2031 bin [14.2,14.3) has 1959 bin [14.3,14.4) has 1919 bin [14.4,14.5) has 1802 bin [14.5,14.6) has 1619 bin [14.6,14.7) has 1730 bin [14.7,14.8) has 1620 bin [14.8,14.9) has 1465 bin [14.9,15.0) has 1477 bin [15.0,15.1) has 1379 bin [15.1,15.2) has 1370 bin [15.2,15.3) has 1289 bin [15.3,15.4) has 1205 bin [15.4,15.5) has 1244 bin [15.5,15.6) has 1140 bin [15.6,15.7) has 1124 bin [15.7,15.8) has 1112 bin [15.8,15.9) has 1046 bin [15.9,16.0) has 1085 bin [16.0,16.1) has 1018 bin [16.1,16.2) has 916 bin [16.2,16.3) has 883 bin [16.3,16.4) has 818 bin [16.4,16.5) has 854 bin [16.5,16.6) has 798 bin [16.6,16.7) has 845 bin [16.7,16.8) has 765 bin [16.8,16.9) has 703 bin [16.9,17.0) has 710 bin [17.0,17.1) has 665 bin [17.1,17.2) has 653 bin [17.2,17.3) has 595 bin [17.3,17.4) has 576 bin [17.4,17.5) has 528 bin [17.5,17.6) has 476 bin [17.6,17.7) has 462 bin [17.7,17.8) has 386 bin [17.8,17.9) has 376 bin [17.9,18.0) has 359 bin [18.0,18.1) has 334 bin [18.1,18.2) has 312 bin [18.2,18.3) has 279 bin [18.3,18.4) has 254 bin [18.4,18.5) has 275 bin [18.5,18.6) has 219 bin [18.6,18.7) has 227 bin [18.7,18.8) has 203 bin [18.8,18.9) has 190 bin [18.9,19.0) has 170 bin [19.0,19.1) has 164 bin [19.1,19.2) has 152 bin [19.2,19.3) has 177 bin [19.3,19.4) has 162 bin [19.4,19.5) has 169 bin [19.5,19.6) has 135 bin [19.6,19.7) has 143 bin [19.7,19.8) has 148 bin [19.8,19.9) has 141 bin [19.9,20.0) has 153 bin [20.0,20.1) has 178 bin [20.1,20.2) has 148 bin [20.2,20.3) has 142 bin [20.3,20.4) has 142 bin [20.4,20.5) has 118 bin [20.5,20.6) has 127 bin [20.6,20.7) has 130 bin [20.7,20.8) has 127 bin [20.8,20.9) has 158 bin [20.9,21.0) has 146 bin [21.0,21.1) has 150 bin [21.1,21.2) has 139 bin [21.2,21.3) has 127 bin [21.3,21.4) has 122 bin [21.4,21.5) has 109 bin [21.5,21.6) has 101 bin [21.6,21.7) has 129 bin [21.7,21.8) has 109 bin [21.8,21.9) has 120 bin [21.9,22.0) has 118 bin [22.0,22.1) has 114 bin [22.1,22.2) has 109 bin [22.2,22.3) has 111 bin [22.3,22.4) has 118 bin [22.4,22.5) has 98 bin [22.5,22.6) has 109 bin [22.6,22.7) has 98 bin [22.7,22.8) has 114 bin [22.8,22.9) has 88 bin [22.9,23.0) has 82 bin [23.0,23.1) has 72 bin [23.1,23.2) has 70 bin [23.2,23.3) has 65 bin [23.3,23.4) has 70 bin [23.4,23.5) has 68 bin [23.5,23.6) has 66 bin [23.6,23.7) has 63 bin [23.7,23.8) has 57 bin [23.8,23.9) has 77 bin [23.9,24.0) has 69 bin [24.0,24.1) has 64 bin [24.1,24.2) has 55 bin [24.2,24.3) has 53 bin [24.3,24.4) has 52 bin [24.4,24.5) has 60 bin [24.5,24.6) has 39 bin [24.6,24.7) has 53 bin [24.7,24.8) has 51 bin [24.8,24.9) has 35 bin [24.9,25.0) has 41 bin [25.0,25.1) has 33 bin [25.1,25.2) has 42 bin [25.2,25.3) has 45 bin [25.3,25.4) has 39 bin [25.4,25.5) has 42 bin [25.5,25.6) has 44 bin [25.6,25.7) has 35 bin [25.7,25.8) has 39 bin [25.8,25.9) has 48 bin [25.9,26.0) has 43 bin [26.0,26.1) has 51 bin [26.1,26.2) has 40 bin [26.2,26.3) has 31 bin [26.3,26.4) has 38 bin [26.4,26.5) has 33 bin [26.5,26.6) has 38 bin [26.6,26.7) has 30 bin [26.7,26.8) has 34 bin [26.8,26.9) has 31 bin [26.9,27.0) has 42 bin [27.0,27.1) has 24 bin [27.1,27.2) has 28 bin [27.2,27.3) has 22 bin [27.3,27.4) has 25 bin [27.4,27.5) has 34 bin [27.5,27.6) has 32 bin [27.6,27.7) has 21 bin [27.7,27.8) has 19 bin [27.8,27.9) has 27 bin [27.9,28.0) has 35 bin [28.0,28.1) has 42 bin [28.1,28.2) has 35 bin [28.2,28.3) has 26 bin [28.3,28.4) has 27 bin [28.4,28.5) has 16 bin [28.5,28.6) has 16 bin [28.6,28.7) has 27 bin [28.7,28.8) has 15 bin [28.8,28.9) has 3 bin [28.9,29.0) has 9 bin [29.0,29.1) has 3 bin [29.1,29.2) has 3 bin [29.2,29.3) has 1 average z coordinate -0.3 for 31753034 element(s) point source id histogram with bin size 1.000000 bin 68 has 16987827 bin 69 has 8623060 bin 1069 has 6142147 average point source id 261.899965811141044 for 31753034 element(s)