lasinfo (210611) report for 'AHN4T/40AZ1_11.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: 333/2022 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: 33901681 number of points by return: 29331226 3403813 967295 179908 19439 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 439980 0 min x y z: 179980.000 439980.000 5.995 max x y z: 181019.999 441269.999 44.739 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: 33901681 extended number of points by return: 29331226 3403813 967295 179908 19439 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 5995 44739 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 26 scan_angle_rank -11 29 user_data 6 7 point_source_ID 58 1060 gps_time 298024205.163249 300268561.270701 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 44 255 B 32 255 NIR 12 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.48 33.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29331226 number of intermediate returns: 1165392 number of last returns: 29299074 number of single returns: 25894011 covered area in square units/kilounits: 1339536/1.34 point density: all returns 25.31 last only 21.87 (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 33901681 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29331226 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3403813 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 967295 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 179908 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19439 instead zero. overview over extended number of returns of given pulse: 25894011 4913329 2358523 638863 89845 6701 409 0 0 0 0 0 0 0 0 histogram of classification of points: 6461523 unclassified (1) 23366560 ground (2) 3894233 building (6) 144660 water (9) 34705 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2646514 +---> 710272 of those are unclassified (1) +---> 1791169 of those are ground (2) +---> 130748 of those are building (6) +---> 14325 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.9,6.0) has 2 bin [6.0,6.1) has 97 bin [6.1,6.2) has 70 bin [6.2,6.3) has 135 bin [6.3,6.4) has 3580 bin [6.4,6.5) has 81458 bin [6.5,6.6) has 55872 bin [6.6,6.7) has 56361 bin [6.7,6.8) has 55514 bin [6.8,6.9) has 69447 bin [6.9,7.0) has 85448 bin [7.0,7.1) has 142290 bin [7.1,7.2) has 250031 bin [7.2,7.3) has 374652 bin [7.3,7.4) has 543183 bin [7.4,7.5) has 826683 bin [7.5,7.6) has 1116672 bin [7.6,7.7) has 1593698 bin [7.7,7.8) has 2153809 bin [7.8,7.9) has 2756737 bin [7.9,8.0) has 2494966 bin [8.0,8.1) has 2087768 bin [8.1,8.2) has 1530045 bin [8.2,8.3) has 1227503 bin [8.3,8.4) has 959457 bin [8.4,8.5) has 737655 bin [8.5,8.6) has 545536 bin [8.6,8.7) has 339114 bin [8.7,8.8) has 191881 bin [8.8,8.9) has 159840 bin [8.9,9.0) has 148400 bin [9.0,9.1) has 146118 bin [9.1,9.2) has 140977 bin [9.2,9.3) has 138383 bin [9.3,9.4) has 142584 bin [9.4,9.5) has 139281 bin [9.5,9.6) has 131627 bin [9.6,9.7) has 129318 bin [9.7,9.8) has 127680 bin [9.8,9.9) has 129046 bin [9.9,10.0) has 127638 bin [10.0,10.1) has 129111 bin [10.1,10.2) has 129155 bin [10.2,10.3) has 134011 bin [10.3,10.4) has 136992 bin [10.4,10.5) has 146870 bin [10.5,10.6) has 149643 bin [10.6,10.7) has 149920 bin [10.7,10.8) has 161583 bin [10.8,10.9) has 168758 bin [10.9,11.0) has 168191 bin [11.0,11.1) has 161168 bin [11.1,11.2) has 132218 bin [11.2,11.3) has 124409 bin [11.3,11.4) has 120080 bin [11.4,11.5) has 118447 bin [11.5,11.6) has 117846 bin [11.6,11.7) has 108644 bin [11.7,11.8) has 93905 bin [11.8,11.9) has 99328 bin [11.9,12.0) has 100641 bin [12.0,12.1) has 94561 bin [12.1,12.2) has 115486 bin [12.2,12.3) has 122934 bin [12.3,12.4) has 102098 bin [12.4,12.5) has 93566 bin [12.5,12.6) has 96076 bin [12.6,12.7) has 99117 bin [12.7,12.8) has 102551 bin [12.8,12.9) has 89516 bin [12.9,13.0) has 90151 bin [13.0,13.1) has 87812 bin [13.1,13.2) has 80409 bin [13.2,13.3) has 82770 bin [13.3,13.4) has 81540 bin [13.4,13.5) has 87476 bin [13.5,13.6) has 95745 bin [13.6,13.7) has 95594 bin [13.7,13.8) has 103903 bin [13.8,13.9) has 110824 bin [13.9,14.0) has 131593 bin [14.0,14.1) has 135674 bin [14.1,14.2) has 143107 bin [14.2,14.3) has 128952 bin [14.3,14.4) has 135976 bin [14.4,14.5) has 168584 bin [14.5,14.6) has 135024 bin [14.6,14.7) has 123624 bin [14.7,14.8) has 109385 bin [14.8,14.9) has 106505 bin [14.9,15.0) has 105077 bin [15.0,15.1) has 113068 bin [15.1,15.2) has 112661 bin [15.2,15.3) has 137644 bin [15.3,15.4) has 135059 bin [15.4,15.5) has 122102 bin [15.5,15.6) has 114531 bin [15.6,15.7) has 112718 bin [15.7,15.8) has 113475 bin [15.8,15.9) has 104929 bin [15.9,16.0) has 93653 bin [16.0,16.1) has 83964 bin [16.1,16.2) has 82638 bin [16.2,16.3) has 93418 bin [16.3,16.4) has 95553 bin [16.4,16.5) has 86551 bin [16.5,16.6) has 78141 bin [16.6,16.7) has 72588 bin [16.7,16.8) has 70202 bin [16.8,16.9) has 69583 bin [16.9,17.0) has 69784 bin [17.0,17.1) has 65767 bin [17.1,17.2) has 63537 bin [17.2,17.3) has 62704 bin [17.3,17.4) has 61978 bin [17.4,17.5) has 76243 bin [17.5,17.6) has 80205 bin [17.6,17.7) has 63178 bin [17.7,17.8) has 69843 bin [17.8,17.9) has 74900 bin [17.9,18.0) has 70182 bin [18.0,18.1) has 61445 bin [18.1,18.2) has 64906 bin [18.2,18.3) has 61111 bin [18.3,18.4) has 59193 bin [18.4,18.5) has 60960 bin [18.5,18.6) has 60026 bin [18.6,18.7) has 57323 bin [18.7,18.8) has 57229 bin [18.8,18.9) has 58973 bin [18.9,19.0) has 56110 bin [19.0,19.1) has 54144 bin [19.1,19.2) has 53969 bin [19.2,19.3) has 53250 bin [19.3,19.4) has 53782 bin [19.4,19.5) has 52684 bin [19.5,19.6) has 52501 bin [19.6,19.7) has 53765 bin [19.7,19.8) has 52797 bin [19.8,19.9) has 50987 bin [19.9,20.0) has 50626 bin [20.0,20.1) has 49286 bin [20.1,20.2) has 50317 bin [20.2,20.3) has 49196 bin [20.3,20.4) has 48136 bin [20.4,20.5) has 46245 bin [20.5,20.6) has 46436 bin [20.6,20.7) has 46886 bin [20.7,20.8) has 46532 bin [20.8,20.9) has 45145 bin [20.9,21.0) has 45840 bin [21.0,21.1) has 50853 bin [21.1,21.2) has 46521 bin [21.2,21.3) has 44817 bin [21.3,21.4) has 48672 bin [21.4,21.5) has 42923 bin [21.5,21.6) has 42081 bin [21.6,21.7) has 41686 bin [21.7,21.8) has 40542 bin [21.8,21.9) has 40540 bin [21.9,22.0) has 38799 bin [22.0,22.1) has 38214 bin [22.1,22.2) has 37709 bin [22.2,22.3) has 36959 bin [22.3,22.4) has 36703 bin [22.4,22.5) has 37066 bin [22.5,22.6) has 35064 bin [22.6,22.7) has 34587 bin [22.7,22.8) has 34193 bin [22.8,22.9) has 33257 bin [22.9,23.0) has 31784 bin [23.0,23.1) has 27064 bin [23.1,23.2) has 24800 bin [23.2,23.3) has 22017 bin [23.3,23.4) has 21389 bin [23.4,23.5) has 21030 bin [23.5,23.6) has 20685 bin [23.6,23.7) has 20443 bin [23.7,23.8) has 20148 bin [23.8,23.9) has 19882 bin [23.9,24.0) has 19555 bin [24.0,24.1) has 19524 bin [24.1,24.2) has 19424 bin [24.2,24.3) has 19176 bin [24.3,24.4) has 18652 bin [24.4,24.5) has 18556 bin [24.5,24.6) has 18248 bin [24.6,24.7) has 18614 bin [24.7,24.8) has 18071 bin [24.8,24.9) has 17958 bin [24.9,25.0) has 17835 bin [25.0,25.1) has 17510 bin [25.1,25.2) has 17703 bin [25.2,25.3) has 17318 bin [25.3,25.4) has 17045 bin [25.4,25.5) has 16794 bin [25.5,25.6) has 16989 bin [25.6,25.7) has 16481 bin [25.7,25.8) has 15834 bin [25.8,25.9) has 15333 bin [25.9,26.0) has 15158 bin [26.0,26.1) has 14769 bin [26.1,26.2) has 14526 bin [26.2,26.3) has 14599 bin [26.3,26.4) has 14517 bin [26.4,26.5) has 13849 bin [26.5,26.6) has 13798 bin [26.6,26.7) has 14016 bin [26.7,26.8) has 13564 bin [26.8,26.9) has 13302 bin [26.9,27.0) has 13153 bin [27.0,27.1) has 12643 bin [27.1,27.2) has 12339 bin [27.2,27.3) has 11666 bin [27.3,27.4) has 11351 bin [27.4,27.5) has 11129 bin [27.5,27.6) has 10801 bin [27.6,27.7) has 10440 bin [27.7,27.8) has 10065 bin [27.8,27.9) has 9693 bin [27.9,28.0) has 9565 bin [28.0,28.1) has 9059 bin [28.1,28.2) has 8802 bin [28.2,28.3) has 8449 bin [28.3,28.4) has 8046 bin [28.4,28.5) has 7808 bin [28.5,28.6) has 7479 bin [28.6,28.7) has 7481 bin [28.7,28.8) has 7519 bin [28.8,28.9) has 7014 bin [28.9,29.0) has 6445 bin [29.0,29.1) has 6075 bin [29.1,29.2) has 5988 bin [29.2,29.3) has 5760 bin [29.3,29.4) has 5383 bin [29.4,29.5) has 5156 bin [29.5,29.6) has 4883 bin [29.6,29.7) has 4615 bin [29.7,29.8) has 4753 bin [29.8,29.9) has 5390 bin [29.9,30.0) has 4259 bin [30.0,30.1) has 3669 bin [30.1,30.2) has 3479 bin [30.2,30.3) has 3286 bin [30.3,30.4) has 3103 bin [30.4,30.5) has 2931 bin [30.5,30.6) has 2859 bin [30.6,30.7) has 2598 bin [30.7,30.8) has 2561 bin [30.8,30.9) has 2393 bin [30.9,31.0) has 2197 bin [31.0,31.1) has 2125 bin [31.1,31.2) has 1961 bin [31.2,31.3) has 1866 bin [31.3,31.4) has 1659 bin [31.4,31.5) has 1590 bin [31.5,31.6) has 1526 bin [31.6,31.7) has 1440 bin [31.7,31.8) has 1355 bin [31.8,31.9) has 1283 bin [31.9,32.0) has 1196 bin [32.0,32.1) has 1143 bin [32.1,32.2) has 1039 bin [32.2,32.3) has 960 bin [32.3,32.4) has 994 bin [32.4,32.5) has 890 bin [32.5,32.6) has 830 bin [32.6,32.7) has 775 bin [32.7,32.8) has 790 bin [32.8,32.9) has 629 bin [32.9,33.0) has 623 bin [33.0,33.1) has 566 bin [33.1,33.2) has 484 bin [33.2,33.3) has 483 bin [33.3,33.4) has 488 bin [33.4,33.5) has 409 bin [33.5,33.6) has 425 bin [33.6,33.7) has 354 bin [33.7,33.8) has 340 bin [33.8,33.9) has 294 bin [33.9,34.0) has 276 bin [34.0,34.1) has 252 bin [34.1,34.2) has 225 bin [34.2,34.3) has 201 bin [34.3,34.4) has 205 bin [34.4,34.5) has 183 bin [34.5,34.6) has 162 bin [34.6,34.7) has 179 bin [34.7,34.8) has 156 bin [34.8,34.9) has 145 bin [34.9,35.0) has 134 bin [35.0,35.1) has 134 bin [35.1,35.2) has 108 bin [35.2,35.3) has 96 bin [35.3,35.4) has 126 bin [35.4,35.5) has 99 bin [35.5,35.6) has 81 bin [35.6,35.7) has 85 bin [35.7,35.8) has 69 bin [35.8,35.9) has 77 bin [35.9,36.0) has 83 bin [36.0,36.1) has 87 bin [36.1,36.2) has 84 bin [36.2,36.3) has 59 bin [36.3,36.4) has 52 bin [36.4,36.5) has 58 bin [36.5,36.6) has 44 bin [36.6,36.7) has 42 bin [36.7,36.8) has 25 bin [36.8,36.9) has 33 bin [36.9,37.0) has 25 bin [37.0,37.1) has 20 bin [37.1,37.2) has 24 bin [37.2,37.3) has 25 bin [37.3,37.4) has 21 bin [37.4,37.5) has 15 bin [37.5,37.6) has 12 bin [37.6,37.7) has 12 bin [37.7,37.8) has 11 bin [37.8,37.9) has 10 bin [37.9,38.0) has 17 bin [38.0,38.1) has 22 bin [38.1,38.2) has 6 bin [38.2,38.3) has 3 bin [38.3,38.4) has 1 bin [38.4,38.5) has 1 bin [38.7,38.8) has 2 bin [38.8,38.9) has 5 bin [38.9,39.0) has 2 bin [39.0,39.1) has 2 bin [39.1,39.2) has 7 bin [39.2,39.3) has 11 bin [39.3,39.4) has 6 bin [39.4,39.5) has 1 bin [39.7,39.8) has 3 bin [39.8,39.9) has 1 bin [39.9,40.0) has 1 bin [40.0,40.1) has 9 bin [40.1,40.2) has 5 bin [40.2,40.3) has 19 bin [40.3,40.4) has 10 bin [40.4,40.5) has 2 bin [40.5,40.6) has 3 bin [40.7,40.8) has 2 bin [41.0,41.1) has 8 bin [41.1,41.2) has 28 bin [41.2,41.3) has 28 bin [41.4,41.5) has 3 bin [41.5,41.6) has 5 bin [41.6,41.7) has 6 bin [41.7,41.8) has 9 bin [41.8,41.9) has 5 bin [41.9,42.0) has 1 bin [42.3,42.4) has 1 bin [42.4,42.5) has 2 bin [42.5,42.6) has 2 bin [42.6,42.7) has 4 bin [42.7,42.8) has 1 bin [42.8,42.9) has 1 bin [42.9,43.0) has 3 bin [43.1,43.2) has 3 bin [43.3,43.4) has 4 bin [43.4,43.5) has 3 bin [43.5,43.6) has 2 bin [43.6,43.7) has 13 bin [43.7,43.8) has 3 bin [43.8,43.9) has 1 bin [43.9,44.0) has 2 bin [44.1,44.2) has 1 bin [44.4,44.5) has 3 bin [44.5,44.6) has 5 bin [44.6,44.7) has 4 bin [44.7,44.8) has 1 average z coordinate 10.8 for 33901681 element(s) point source id histogram with bin size 1.000000 bin 58 has 14826958 bin 59 has 15844104 bin 1056 has 5891 bin 1060 has 3224728 average point source id 153.951017237168855 for 33901681 element(s)