lasinfo (210611) report for 'AHN4T/27BZ1_02.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: 336/2022 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: 42855624 number of points by return: 25748412 12540111 3904109 603067 56237 scale factor x y z: 0.001 0.001 0.001 offset x y z: 190980 492480 0 min x y z: 190980.000 492480.000 4.352 max x y z: 192019.999 493769.999 45.391 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: 42855624 extended number of points by return: 25748412 12540111 3904109 603067 56237 3548 140 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 4352 45391 intensity 41 4778 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 3 user_data 6 7 point_source_ID 122 123 gps_time 330420891.041955 330422743.462337 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 46 255 B 44 255 NIR 26 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.36 31.63 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25748412 number of intermediate returns: 4559926 number of last returns: 25759435 number of single returns: 13212149 covered area in square units/kilounits: 1341076/1.34 point density: all returns 31.96 last only 19.21 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42855624 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25748412 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12540111 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3904109 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 603067 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 56237 instead zero. overview over extended number of returns of given pulse: 13212149 17275314 9898305 2185266 263170 20477 943 0 0 0 0 0 0 0 0 histogram of classification of points: 22685225 unclassified (1) 19944417 ground (2) 225023 building (6) 959 water (9) +-> flagged as extended overlap: 2578522 +---> 1241633 of those are unclassified (1) +---> 1330851 of those are ground (2) +---> 5841 of those are building (6) +---> 197 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.3,4.4) has 4 bin [4.4,4.5) has 86 bin [4.5,4.6) has 141 bin [4.6,4.7) has 838 bin [4.7,4.8) has 3631 bin [4.8,4.9) has 30210 bin [4.9,5.0) has 69101 bin [5.0,5.1) has 64561 bin [5.1,5.2) has 67378 bin [5.2,5.3) has 65901 bin [5.3,5.4) has 49879 bin [5.4,5.5) has 65822 bin [5.5,5.6) has 70478 bin [5.6,5.7) has 76937 bin [5.7,5.8) has 98862 bin [5.8,5.9) has 130775 bin [5.9,6.0) has 113255 bin [6.0,6.1) has 84911 bin [6.1,6.2) has 128590 bin [6.2,6.3) has 202192 bin [6.3,6.4) has 319792 bin [6.4,6.5) has 389278 bin [6.5,6.6) has 325793 bin [6.6,6.7) has 386721 bin [6.7,6.8) has 435007 bin [6.8,6.9) has 473963 bin [6.9,7.0) has 409349 bin [7.0,7.1) has 379305 bin [7.1,7.2) has 365072 bin [7.2,7.3) has 352569 bin [7.3,7.4) has 358228 bin [7.4,7.5) has 339729 bin [7.5,7.6) has 291076 bin [7.6,7.7) has 260226 bin [7.7,7.8) has 260666 bin [7.8,7.9) has 305439 bin [7.9,8.0) has 347739 bin [8.0,8.1) has 444854 bin [8.1,8.2) has 557368 bin [8.2,8.3) has 567929 bin [8.3,8.4) has 324116 bin [8.4,8.5) has 258666 bin [8.5,8.6) has 260371 bin [8.6,8.7) has 292738 bin [8.7,8.8) has 306753 bin [8.8,8.9) has 295777 bin [8.9,9.0) has 304155 bin [9.0,9.1) has 305490 bin [9.1,9.2) has 299977 bin [9.2,9.3) has 281684 bin [9.3,9.4) has 274724 bin [9.4,9.5) has 280225 bin [9.5,9.6) has 304981 bin [9.6,9.7) has 321319 bin [9.7,9.8) has 313504 bin [9.8,9.9) has 344777 bin [9.9,10.0) has 343823 bin [10.0,10.1) has 345847 bin [10.1,10.2) has 369445 bin [10.2,10.3) has 351985 bin [10.3,10.4) has 305744 bin [10.4,10.5) has 285292 bin [10.5,10.6) has 265931 bin [10.6,10.7) has 261120 bin [10.7,10.8) has 252875 bin [10.8,10.9) has 249229 bin [10.9,11.0) has 244022 bin [11.0,11.1) has 233943 bin [11.1,11.2) has 232843 bin [11.2,11.3) has 230149 bin [11.3,11.4) has 218934 bin [11.4,11.5) has 213729 bin [11.5,11.6) has 204806 bin [11.6,11.7) has 194726 bin [11.7,11.8) has 186147 bin [11.8,11.9) has 178667 bin [11.9,12.0) has 167667 bin [12.0,12.1) has 165021 bin [12.1,12.2) has 159017 bin [12.2,12.3) has 156511 bin [12.3,12.4) has 149531 bin [12.4,12.5) has 142821 bin [12.5,12.6) has 138383 bin [12.6,12.7) has 137624 bin [12.7,12.8) has 138577 bin [12.8,12.9) has 138803 bin [12.9,13.0) has 134398 bin [13.0,13.1) has 138953 bin [13.1,13.2) has 158625 bin [13.2,13.3) has 176405 bin [13.3,13.4) has 172720 bin [13.4,13.5) has 175151 bin [13.5,13.6) has 178799 bin [13.6,13.7) has 186872 bin [13.7,13.8) has 189297 bin [13.8,13.9) has 175436 bin [13.9,14.0) has 158296 bin [14.0,14.1) has 148603 bin [14.1,14.2) has 139346 bin [14.2,14.3) has 131713 bin [14.3,14.4) has 124635 bin [14.4,14.5) has 117090 bin [14.5,14.6) has 110347 bin [14.6,14.7) has 105701 bin [14.7,14.8) has 102850 bin [14.8,14.9) has 99603 bin [14.9,15.0) has 95709 bin [15.0,15.1) has 89094 bin [15.1,15.2) has 85598 bin [15.2,15.3) has 83390 bin [15.3,15.4) has 82116 bin [15.4,15.5) has 80927 bin [15.5,15.6) has 80354 bin [15.6,15.7) has 80077 bin [15.7,15.8) has 78347 bin [15.8,15.9) has 77357 bin [15.9,16.0) has 76594 bin [16.0,16.1) has 77755 bin [16.1,16.2) has 76815 bin [16.2,16.3) has 75954 bin [16.3,16.4) has 75315 bin [16.4,16.5) has 74925 bin [16.5,16.6) has 74735 bin [16.6,16.7) has 75251 bin [16.7,16.8) has 75168 bin [16.8,16.9) has 75343 bin [16.9,17.0) has 75170 bin [17.0,17.1) has 74875 bin [17.1,17.2) has 75940 bin [17.2,17.3) has 75767 bin [17.3,17.4) has 77075 bin [17.4,17.5) has 77674 bin [17.5,17.6) has 81850 bin [17.6,17.7) has 82619 bin [17.7,17.8) has 79472 bin [17.8,17.9) has 80538 bin [17.9,18.0) has 81461 bin [18.0,18.1) has 82897 bin [18.1,18.2) has 83903 bin [18.2,18.3) has 84909 bin [18.3,18.4) has 85270 bin [18.4,18.5) has 85948 bin [18.5,18.6) has 86809 bin [18.6,18.7) has 87177 bin [18.7,18.8) has 88409 bin [18.8,18.9) has 88796 bin [18.9,19.0) has 90081 bin [19.0,19.1) has 92250 bin [19.1,19.2) has 92696 bin [19.2,19.3) has 93873 bin [19.3,19.4) has 94924 bin [19.4,19.5) has 95143 bin [19.5,19.6) has 97282 bin [19.6,19.7) has 98354 bin [19.7,19.8) has 99041 bin [19.8,19.9) has 100901 bin [19.9,20.0) has 101081 bin [20.0,20.1) has 101838 bin [20.1,20.2) has 103035 bin [20.2,20.3) has 103414 bin [20.3,20.4) has 105605 bin [20.4,20.5) has 107626 bin [20.5,20.6) has 108728 bin [20.6,20.7) has 110581 bin [20.7,20.8) has 112719 bin [20.8,20.9) has 114152 bin [20.9,21.0) has 115328 bin [21.0,21.1) has 116998 bin [21.1,21.2) has 117279 bin [21.2,21.3) has 118715 bin [21.3,21.4) has 119090 bin [21.4,21.5) has 121730 bin [21.5,21.6) has 121145 bin [21.6,21.7) has 122778 bin [21.7,21.8) has 123155 bin [21.8,21.9) has 124988 bin [21.9,22.0) has 126949 bin [22.0,22.1) has 128816 bin [22.1,22.2) has 129936 bin [22.2,22.3) has 131729 bin [22.3,22.4) has 132106 bin [22.4,22.5) has 133604 bin [22.5,22.6) has 134687 bin [22.6,22.7) has 135735 bin [22.7,22.8) has 136950 bin [22.8,22.9) has 137662 bin [22.9,23.0) has 138493 bin [23.0,23.1) has 140759 bin [23.1,23.2) has 143155 bin [23.2,23.3) has 143194 bin [23.3,23.4) has 143854 bin [23.4,23.5) has 144712 bin [23.5,23.6) has 146426 bin [23.6,23.7) has 146430 bin [23.7,23.8) has 147675 bin [23.8,23.9) has 147628 bin [23.9,24.0) has 149257 bin [24.0,24.1) has 150605 bin [24.1,24.2) has 150618 bin [24.2,24.3) has 151193 bin [24.3,24.4) has 152356 bin [24.4,24.5) has 152592 bin [24.5,24.6) has 153741 bin [24.6,24.7) has 154018 bin [24.7,24.8) has 153858 bin [24.8,24.9) has 154691 bin [24.9,25.0) has 155429 bin [25.0,25.1) has 154687 bin [25.1,25.2) has 154815 bin [25.2,25.3) has 155143 bin [25.3,25.4) has 154282 bin [25.4,25.5) has 154252 bin [25.5,25.6) has 154090 bin [25.6,25.7) has 153806 bin [25.7,25.8) has 152763 bin [25.8,25.9) has 152519 bin [25.9,26.0) has 152816 bin [26.0,26.1) has 151712 bin [26.1,26.2) has 150560 bin [26.2,26.3) has 151021 bin [26.3,26.4) has 150324 bin [26.4,26.5) has 149857 bin [26.5,26.6) has 149135 bin [26.6,26.7) has 148691 bin [26.7,26.8) has 146740 bin [26.8,26.9) has 145417 bin [26.9,27.0) has 144715 bin [27.0,27.1) has 142669 bin [27.1,27.2) has 142048 bin [27.2,27.3) has 140848 bin [27.3,27.4) has 137593 bin [27.4,27.5) has 136110 bin [27.5,27.6) has 133915 bin [27.6,27.7) has 131418 bin [27.7,27.8) has 129163 bin [27.8,27.9) has 126908 bin [27.9,28.0) has 125714 bin [28.0,28.1) has 122947 bin [28.1,28.2) has 122039 bin [28.2,28.3) has 118858 bin [28.3,28.4) has 116820 bin [28.4,28.5) has 114263 bin [28.5,28.6) has 112550 bin [28.6,28.7) has 110740 bin [28.7,28.8) has 109371 bin [28.8,28.9) has 107468 bin [28.9,29.0) has 105827 bin [29.0,29.1) has 103433 bin [29.1,29.2) has 101582 bin [29.2,29.3) has 99662 bin [29.3,29.4) has 97515 bin [29.4,29.5) has 95341 bin [29.5,29.6) has 93678 bin [29.6,29.7) has 91486 bin [29.7,29.8) has 89348 bin [29.8,29.9) has 87106 bin [29.9,30.0) has 85359 bin [30.0,30.1) has 83196 bin [30.1,30.2) has 81165 bin [30.2,30.3) has 79409 bin [30.3,30.4) has 77331 bin [30.4,30.5) has 75148 bin [30.5,30.6) has 73630 bin [30.6,30.7) has 72034 bin [30.7,30.8) has 70166 bin [30.8,30.9) has 68194 bin [30.9,31.0) has 66361 bin [31.0,31.1) has 64684 bin [31.1,31.2) has 62807 bin [31.2,31.3) has 61248 bin [31.3,31.4) has 60035 bin [31.4,31.5) has 58497 bin [31.5,31.6) has 56141 bin [31.6,31.7) has 54972 bin [31.7,31.8) has 53129 bin [31.8,31.9) has 52202 bin [31.9,32.0) has 50583 bin [32.0,32.1) has 48791 bin [32.1,32.2) has 47635 bin [32.2,32.3) has 46048 bin [32.3,32.4) has 44536 bin [32.4,32.5) has 42959 bin [32.5,32.6) has 41216 bin [32.6,32.7) has 39832 bin [32.7,32.8) has 38469 bin [32.8,32.9) has 36353 bin [32.9,33.0) has 34778 bin [33.0,33.1) has 33210 bin [33.1,33.2) has 31699 bin [33.2,33.3) has 30129 bin [33.3,33.4) has 28264 bin [33.4,33.5) has 26754 bin [33.5,33.6) has 24963 bin [33.6,33.7) has 23716 bin [33.7,33.8) has 22267 bin [33.8,33.9) has 21554 bin [33.9,34.0) has 19833 bin [34.0,34.1) has 18403 bin [34.1,34.2) has 17084 bin [34.2,34.3) has 16129 bin [34.3,34.4) has 14937 bin [34.4,34.5) has 13682 bin [34.5,34.6) has 12476 bin [34.6,34.7) has 11708 bin [34.7,34.8) has 10783 bin [34.8,34.9) has 10093 bin [34.9,35.0) has 9173 bin [35.0,35.1) has 8578 bin [35.1,35.2) has 7724 bin [35.2,35.3) has 7026 bin [35.3,35.4) has 6524 bin [35.4,35.5) has 5906 bin [35.5,35.6) has 5541 bin [35.6,35.7) has 4985 bin [35.7,35.8) has 4443 bin [35.8,35.9) has 4045 bin [35.9,36.0) has 3789 bin [36.0,36.1) has 3366 bin [36.1,36.2) has 3333 bin [36.2,36.3) has 2961 bin [36.3,36.4) has 2851 bin [36.4,36.5) has 2501 bin [36.5,36.6) has 2263 bin [36.6,36.7) has 2208 bin [36.7,36.8) has 2056 bin [36.8,36.9) has 1857 bin [36.9,37.0) has 1682 bin [37.0,37.1) has 1537 bin [37.1,37.2) has 1490 bin [37.2,37.3) has 1316 bin [37.3,37.4) has 1240 bin [37.4,37.5) has 1112 bin [37.5,37.6) has 1075 bin [37.6,37.7) has 1029 bin [37.7,37.8) has 988 bin [37.8,37.9) has 896 bin [37.9,38.0) has 827 bin [38.0,38.1) has 769 bin [38.1,38.2) has 752 bin [38.2,38.3) has 670 bin [38.3,38.4) has 612 bin [38.4,38.5) has 561 bin [38.5,38.6) has 557 bin [38.6,38.7) has 455 bin [38.7,38.8) has 456 bin [38.8,38.9) has 470 bin [38.9,39.0) has 453 bin [39.0,39.1) has 391 bin [39.1,39.2) has 371 bin [39.2,39.3) has 356 bin [39.3,39.4) has 358 bin [39.4,39.5) has 335 bin [39.5,39.6) has 290 bin [39.6,39.7) has 243 bin [39.7,39.8) has 241 bin [39.8,39.9) has 273 bin [39.9,40.0) has 253 bin [40.0,40.1) has 238 bin [40.1,40.2) has 249 bin [40.2,40.3) has 224 bin [40.3,40.4) has 199 bin [40.4,40.5) has 185 bin [40.5,40.6) has 186 bin [40.6,40.7) has 134 bin [40.7,40.8) has 130 bin [40.8,40.9) has 105 bin [40.9,41.0) has 78 bin [41.0,41.1) has 55 bin [41.1,41.2) has 63 bin [41.2,41.3) has 55 bin [41.3,41.4) has 64 bin [41.4,41.5) has 54 bin [41.5,41.6) has 45 bin [41.6,41.7) has 33 bin [41.7,41.8) has 46 bin [41.8,41.9) has 47 bin [41.9,42.0) has 29 bin [42.0,42.1) has 23 bin [42.1,42.2) has 13 bin [42.2,42.3) has 11 bin [42.3,42.4) has 8 bin [42.4,42.5) has 7 bin [42.5,42.6) has 8 bin [42.6,42.7) has 2 bin [42.7,42.8) has 6 bin [42.8,42.9) has 2 bin [42.9,43.0) has 1 bin [43.0,43.1) has 1 bin [43.2,43.3) has 3 bin [43.4,43.5) has 1 bin [43.5,43.6) has 1 bin [44.0,44.1) has 1 bin [44.3,44.4) has 3 bin [44.4,44.5) has 1 bin [44.9,45.0) has 2 bin [45.0,45.1) has 3 bin [45.1,45.2) has 7 bin [45.2,45.3) has 8 bin [45.3,45.4) has 13 average z coordinate 16.2 for 42855624 element(s) point source id histogram with bin size 1.000000 bin 122 has 25166432 bin 123 has 17689192 average point source id 122.412762441634271 for 42855624 element(s)