lasinfo (210611) report for 'AHN4T/34DZ1_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: 23/2023 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: 26693274 number of points by return: 24548128 1400997 582105 142400 19644 scale factor x y z: 0.001 0.001 0.001 offset x y z: 232980 449980 0 min x y z: 232980.000 449980.000 16.312 max x y z: 234019.999 451269.999 56.049 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: 26693274 extended number of points by return: 24548128 1400997 582105 142400 19644 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 16312 56049 intensity 56 2569 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 -2 user_data 6 7 point_source_ID 157 158 gps_time 324124015.482106 324124876.257578 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 51 255 B 38 255 NIR 21 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 -333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.41 8.8 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24548128 number of intermediate returns: 745590 number of last returns: 24544538 number of single returns: 23144982 covered area in square units/kilounits: 1341432/1.34 point density: all returns 19.90 last only 18.30 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26693274 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24548128 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1400997 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 582105 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 142400 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19644 instead zero. overview over extended number of returns of given pulse: 23144982 1640366 1318946 490793 90192 7510 485 0 0 0 0 0 0 0 0 histogram of classification of points: 2383881 unclassified (1) 23972691 ground (2) 322672 building (6) 14030 water (9) +-> flagged as extended overlap: 1705161 +---> 160160 of those are unclassified (1) +---> 1543537 of those are ground (2) +---> 1 of those are building (6) +---> 1463 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.3,16.4) has 36 bin [16.4,16.5) has 2405 bin [16.5,16.6) has 3895 bin [16.6,16.7) has 7269 bin [16.7,16.8) has 15855 bin [16.8,16.9) has 41524 bin [16.9,17.0) has 181026 bin [17.0,17.1) has 316872 bin [17.1,17.2) has 470730 bin [17.2,17.3) has 833663 bin [17.3,17.4) has 808777 bin [17.4,17.5) has 872960 bin [17.5,17.6) has 1370421 bin [17.6,17.7) has 2174353 bin [17.7,17.8) has 2403155 bin [17.8,17.9) has 2371622 bin [17.9,18.0) has 2260808 bin [18.0,18.1) has 1983858 bin [18.1,18.2) has 2189273 bin [18.2,18.3) has 2037455 bin [18.3,18.4) has 1590370 bin [18.4,18.5) has 999617 bin [18.5,18.6) has 506545 bin [18.6,18.7) has 226409 bin [18.7,18.8) has 144735 bin [18.8,18.9) has 106948 bin [18.9,19.0) has 62611 bin [19.0,19.1) has 35700 bin [19.1,19.2) has 34396 bin [19.2,19.3) has 27650 bin [19.3,19.4) has 17387 bin [19.4,19.5) has 13982 bin [19.5,19.6) has 13547 bin [19.6,19.7) has 12680 bin [19.7,19.8) has 12674 bin [19.8,19.9) has 11652 bin [19.9,20.0) has 10349 bin [20.0,20.1) has 11332 bin [20.1,20.2) has 10699 bin [20.2,20.3) has 8362 bin [20.3,20.4) has 9270 bin [20.4,20.5) has 10993 bin [20.5,20.6) has 12062 bin [20.6,20.7) has 12192 bin [20.7,20.8) has 12652 bin [20.8,20.9) has 13287 bin [20.9,21.0) has 12424 bin [21.0,21.1) has 12479 bin [21.1,21.2) has 12294 bin [21.2,21.3) has 13248 bin [21.3,21.4) has 13881 bin [21.4,21.5) has 14158 bin [21.5,21.6) has 13756 bin [21.6,21.7) has 14007 bin [21.7,21.8) has 13885 bin [21.8,21.9) has 13200 bin [21.9,22.0) has 13119 bin [22.0,22.1) has 12956 bin [22.1,22.2) has 13049 bin [22.2,22.3) has 12997 bin [22.3,22.4) has 13469 bin [22.4,22.5) has 13762 bin [22.5,22.6) has 13642 bin [22.6,22.7) has 13350 bin [22.7,22.8) has 13358 bin [22.8,22.9) has 13266 bin [22.9,23.0) has 13592 bin [23.0,23.1) has 13672 bin [23.1,23.2) has 13828 bin [23.2,23.3) has 14152 bin [23.3,23.4) has 14800 bin [23.4,23.5) has 14580 bin [23.5,23.6) has 15317 bin [23.6,23.7) has 15540 bin [23.7,23.8) has 15237 bin [23.8,23.9) has 15617 bin [23.9,24.0) has 16186 bin [24.0,24.1) has 15181 bin [24.1,24.2) has 14913 bin [24.2,24.3) has 14946 bin [24.3,24.4) has 14108 bin [24.4,24.5) has 14006 bin [24.5,24.6) has 13587 bin [24.6,24.7) has 13742 bin [24.7,24.8) has 14236 bin [24.8,24.9) has 14363 bin [24.9,25.0) has 14990 bin [25.0,25.1) has 15211 bin [25.1,25.2) has 14994 bin [25.2,25.3) has 15382 bin [25.3,25.4) has 15438 bin [25.4,25.5) has 15976 bin [25.5,25.6) has 15839 bin [25.6,25.7) has 15974 bin [25.7,25.8) has 16457 bin [25.8,25.9) has 16641 bin [25.9,26.0) has 16918 bin [26.0,26.1) has 16938 bin [26.1,26.2) has 16767 bin [26.2,26.3) has 17114 bin [26.3,26.4) has 17192 bin [26.4,26.5) has 17517 bin [26.5,26.6) has 17107 bin [26.6,26.7) has 17117 bin [26.7,26.8) has 17216 bin [26.8,26.9) has 17138 bin [26.9,27.0) has 17429 bin [27.0,27.1) has 17392 bin [27.1,27.2) has 17197 bin [27.2,27.3) has 17146 bin [27.3,27.4) has 17188 bin [27.4,27.5) has 17525 bin [27.5,27.6) has 17257 bin [27.6,27.7) has 17841 bin [27.7,27.8) has 18231 bin [27.8,27.9) has 17661 bin [27.9,28.0) has 17549 bin [28.0,28.1) has 17656 bin [28.1,28.2) has 17723 bin [28.2,28.3) has 17787 bin [28.3,28.4) has 18117 bin [28.4,28.5) has 17821 bin [28.5,28.6) has 18197 bin [28.6,28.7) has 17919 bin [28.7,28.8) has 17772 bin [28.8,28.9) has 18112 bin [28.9,29.0) has 17678 bin [29.0,29.1) has 17769 bin [29.1,29.2) has 17597 bin [29.2,29.3) has 17755 bin [29.3,29.4) has 17702 bin [29.4,29.5) has 17950 bin [29.5,29.6) has 18030 bin [29.6,29.7) has 17744 bin [29.7,29.8) has 17549 bin [29.8,29.9) has 17891 bin [29.9,30.0) has 17536 bin [30.0,30.1) has 17732 bin [30.1,30.2) has 17634 bin [30.2,30.3) has 17374 bin [30.3,30.4) has 16845 bin [30.4,30.5) has 17033 bin [30.5,30.6) has 17105 bin [30.6,30.7) has 16687 bin [30.7,30.8) has 16567 bin [30.8,30.9) has 16475 bin [30.9,31.0) has 16438 bin [31.0,31.1) has 16226 bin [31.1,31.2) has 16049 bin [31.2,31.3) has 16061 bin [31.3,31.4) has 16075 bin [31.4,31.5) has 15726 bin [31.5,31.6) has 15820 bin [31.6,31.7) has 15602 bin [31.7,31.8) has 15324 bin [31.8,31.9) has 15198 bin [31.9,32.0) has 15060 bin [32.0,32.1) has 14986 bin [32.1,32.2) has 14754 bin [32.2,32.3) has 14730 bin [32.3,32.4) has 14645 bin [32.4,32.5) has 14358 bin [32.5,32.6) has 14270 bin [32.6,32.7) has 13745 bin [32.7,32.8) has 13557 bin [32.8,32.9) has 13370 bin [32.9,33.0) has 13187 bin [33.0,33.1) has 13193 bin [33.1,33.2) has 12858 bin [33.2,33.3) has 12816 bin [33.3,33.4) has 12583 bin [33.4,33.5) has 12611 bin [33.5,33.6) has 12255 bin [33.6,33.7) has 11908 bin [33.7,33.8) has 11757 bin [33.8,33.9) has 11708 bin [33.9,34.0) has 11744 bin [34.0,34.1) has 11684 bin [34.1,34.2) has 11180 bin [34.2,34.3) has 11188 bin [34.3,34.4) has 10857 bin [34.4,34.5) has 10366 bin [34.5,34.6) has 9954 bin [34.6,34.7) has 10017 bin [34.7,34.8) has 9862 bin [34.8,34.9) has 9488 bin [34.9,35.0) has 9316 bin [35.0,35.1) has 8956 bin [35.1,35.2) has 8732 bin [35.2,35.3) has 8567 bin [35.3,35.4) has 8439 bin [35.4,35.5) has 8354 bin [35.5,35.6) has 7910 bin [35.6,35.7) has 7651 bin [35.7,35.8) has 7476 bin [35.8,35.9) has 7043 bin [35.9,36.0) has 6844 bin [36.0,36.1) has 6544 bin [36.1,36.2) has 6305 bin [36.2,36.3) has 6100 bin [36.3,36.4) has 5747 bin [36.4,36.5) has 5560 bin [36.5,36.6) has 5544 bin [36.6,36.7) has 4968 bin [36.7,36.8) has 4733 bin [36.8,36.9) has 4736 bin [36.9,37.0) has 4512 bin [37.0,37.1) has 4264 bin [37.1,37.2) has 3960 bin [37.2,37.3) has 3967 bin [37.3,37.4) has 3761 bin [37.4,37.5) has 3595 bin [37.5,37.6) has 3428 bin [37.6,37.7) has 3377 bin [37.7,37.8) has 3193 bin [37.8,37.9) has 3041 bin [37.9,38.0) has 2774 bin [38.0,38.1) has 2776 bin [38.1,38.2) has 2751 bin [38.2,38.3) has 2542 bin [38.3,38.4) has 2394 bin [38.4,38.5) has 2280 bin [38.5,38.6) has 2231 bin [38.6,38.7) has 2016 bin [38.7,38.8) has 1893 bin [38.8,38.9) has 1760 bin [38.9,39.0) has 1699 bin [39.0,39.1) has 1494 bin [39.1,39.2) has 1527 bin [39.2,39.3) has 1392 bin [39.3,39.4) has 1319 bin [39.4,39.5) has 1314 bin [39.5,39.6) has 1253 bin [39.6,39.7) has 1251 bin [39.7,39.8) has 1202 bin [39.8,39.9) has 1217 bin [39.9,40.0) has 1231 bin [40.0,40.1) has 1163 bin [40.1,40.2) has 1158 bin [40.2,40.3) has 1154 bin [40.3,40.4) has 1217 bin [40.4,40.5) has 1124 bin [40.5,40.6) has 1154 bin [40.6,40.7) has 1147 bin [40.7,40.8) has 1157 bin [40.8,40.9) has 1074 bin [40.9,41.0) has 1100 bin [41.0,41.1) has 1147 bin [41.1,41.2) has 1061 bin [41.2,41.3) has 1099 bin [41.3,41.4) has 1093 bin [41.4,41.5) has 1116 bin [41.5,41.6) has 1092 bin [41.6,41.7) has 1092 bin [41.7,41.8) has 1001 bin [41.8,41.9) has 1022 bin [41.9,42.0) has 1067 bin [42.0,42.1) has 1018 bin [42.1,42.2) has 1035 bin [42.2,42.3) has 973 bin [42.3,42.4) has 996 bin [42.4,42.5) has 957 bin [42.5,42.6) has 917 bin [42.6,42.7) has 945 bin [42.7,42.8) has 969 bin [42.8,42.9) has 895 bin [42.9,43.0) has 885 bin [43.0,43.1) has 950 bin [43.1,43.2) has 928 bin [43.2,43.3) has 927 bin [43.3,43.4) has 860 bin [43.4,43.5) has 847 bin [43.5,43.6) has 880 bin [43.6,43.7) has 856 bin [43.7,43.8) has 870 bin [43.8,43.9) has 860 bin [43.9,44.0) has 788 bin [44.0,44.1) has 890 bin [44.1,44.2) has 816 bin [44.2,44.3) has 841 bin [44.3,44.4) has 827 bin [44.4,44.5) has 868 bin [44.5,44.6) has 796 bin [44.6,44.7) has 757 bin [44.7,44.8) has 765 bin [44.8,44.9) has 767 bin [44.9,45.0) has 683 bin [45.0,45.1) has 709 bin [45.1,45.2) has 749 bin [45.2,45.3) has 729 bin [45.3,45.4) has 699 bin [45.4,45.5) has 703 bin [45.5,45.6) has 670 bin [45.6,45.7) has 696 bin [45.7,45.8) has 681 bin [45.8,45.9) has 684 bin [45.9,46.0) has 598 bin [46.0,46.1) has 606 bin [46.1,46.2) has 593 bin [46.2,46.3) has 566 bin [46.3,46.4) has 561 bin [46.4,46.5) has 527 bin [46.5,46.6) has 545 bin [46.6,46.7) has 533 bin [46.7,46.8) has 505 bin [46.8,46.9) has 558 bin [46.9,47.0) has 471 bin [47.0,47.1) has 474 bin [47.1,47.2) has 448 bin [47.2,47.3) has 459 bin [47.3,47.4) has 493 bin [47.4,47.5) has 472 bin [47.5,47.6) has 467 bin [47.6,47.7) has 455 bin [47.7,47.8) has 481 bin [47.8,47.9) has 406 bin [47.9,48.0) has 403 bin [48.0,48.1) has 423 bin [48.1,48.2) has 368 bin [48.2,48.3) has 366 bin [48.3,48.4) has 331 bin [48.4,48.5) has 361 bin [48.5,48.6) has 339 bin [48.6,48.7) has 344 bin [48.7,48.8) has 301 bin [48.8,48.9) has 289 bin [48.9,49.0) has 301 bin [49.0,49.1) has 273 bin [49.1,49.2) has 283 bin [49.2,49.3) has 263 bin [49.3,49.4) has 291 bin [49.4,49.5) has 274 bin [49.5,49.6) has 227 bin [49.6,49.7) has 236 bin [49.7,49.8) has 237 bin [49.8,49.9) has 236 bin [49.9,50.0) has 244 bin [50.0,50.1) has 257 bin [50.1,50.2) has 238 bin [50.2,50.3) has 280 bin [50.3,50.4) has 266 bin [50.4,50.5) has 255 bin [50.5,50.6) has 282 bin [50.6,50.7) has 246 bin [50.7,50.8) has 232 bin [50.8,50.9) has 251 bin [50.9,51.0) has 219 bin [51.0,51.1) has 252 bin [51.1,51.2) has 276 bin [51.2,51.3) has 270 bin [51.3,51.4) has 230 bin [51.4,51.5) has 246 bin [51.5,51.6) has 279 bin [51.6,51.7) has 273 bin [51.7,51.8) has 240 bin [51.8,51.9) has 250 bin [51.9,52.0) has 256 bin [52.0,52.1) has 272 bin [52.1,52.2) has 228 bin [52.2,52.3) has 234 bin [52.3,52.4) has 228 bin [52.4,52.5) has 238 bin [52.5,52.6) has 215 bin [52.6,52.7) has 253 bin [52.7,52.8) has 218 bin [52.8,52.9) has 275 bin [52.9,53.0) has 232 bin [53.0,53.1) has 269 bin [53.1,53.2) has 220 bin [53.2,53.3) has 212 bin [53.3,53.4) has 237 bin [53.4,53.5) has 234 bin [53.5,53.6) has 229 bin [53.6,53.7) has 265 bin [53.7,53.8) has 235 bin [53.8,53.9) has 224 bin [53.9,54.0) has 218 bin [54.0,54.1) has 192 bin [54.1,54.2) has 186 bin [54.2,54.3) has 197 bin [54.3,54.4) has 149 bin [54.4,54.5) has 157 bin [54.5,54.6) has 143 bin [54.6,54.7) has 130 bin [54.7,54.8) has 123 bin [54.8,54.9) has 95 bin [54.9,55.0) has 71 bin [55.0,55.1) has 67 bin [55.1,55.2) has 56 bin [55.2,55.3) has 39 bin [55.3,55.4) has 39 bin [55.4,55.5) has 29 bin [55.5,55.6) has 10 bin [55.6,55.7) has 10 bin [55.7,55.8) has 3 bin [55.8,55.9) has 1 bin [55.9,56.0) has 1 bin [56.0,56.1) has 1 average z coordinate 18.9 for 26693274 element(s) point source id histogram with bin size 1.000000 bin 157 has 12407524 bin 158 has 14285750 average point source id 157.535181634145005 for 26693274 element(s)