lasinfo (210611) report for 'AHN4T/12GZ2_12.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: 46574970 number of points by return: 22615409 14082880 7074444 2270749 463604 scale factor x y z: 0.001 0.001 0.001 offset x y z: 245980 552480 0 min x y z: 245980.000 552480.000 12.749 max x y z: 247019.999 553769.999 55.782 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: 46574970 extended number of points by return: 22615409 14082880 7074444 2270749 463604 61935 5949 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 12749 55782 intensity 0 2551 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 13 user_data 6 7 point_source_ID 47 48 gps_time 330765703.115461 330766821.221812 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 39 255 B 22 255 NIR 0 254 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.17 9.65 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22615409 number of intermediate returns: 9904989 number of last returns: 22558153 number of single returns: 8503581 covered area in square units/kilounits: 1317520/1.32 point density: all returns 35.35 last only 17.12 (per square units) spacing: all returns 0.17 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 46574970 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22615409 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 14082880 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 7074444 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2270749 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 463604 instead zero. overview over extended number of returns of given pulse: 8503581 13998999 14428453 7249131 2015765 339443 39598 0 0 0 0 0 0 0 0 histogram of classification of points: 27651120 unclassified (1) 18915552 ground (2) 8298 water (9) +-> flagged as extended overlap: 2883269 +---> 1731433 of those are unclassified (1) +---> 1149920 of those are ground (2) +---> 1916 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.7,12.8) has 17 bin [12.8,12.9) has 912 bin [12.9,13.0) has 8499 bin [13.0,13.1) has 8649 bin [13.1,13.2) has 6892 bin [13.2,13.3) has 5573 bin [13.3,13.4) has 5200 bin [13.4,13.5) has 5317 bin [13.5,13.6) has 5391 bin [13.6,13.7) has 5441 bin [13.7,13.8) has 6025 bin [13.8,13.9) has 6835 bin [13.9,14.0) has 7960 bin [14.0,14.1) has 8759 bin [14.1,14.2) has 9568 bin [14.2,14.3) has 9959 bin [14.3,14.4) has 12350 bin [14.4,14.5) has 18387 bin [14.5,14.6) has 29460 bin [14.6,14.7) has 36356 bin [14.7,14.8) has 43402 bin [14.8,14.9) has 44320 bin [14.9,15.0) has 39580 bin [15.0,15.1) has 40585 bin [15.1,15.2) has 38567 bin [15.2,15.3) has 44504 bin [15.3,15.4) has 58349 bin [15.4,15.5) has 72425 bin [15.5,15.6) has 146005 bin [15.6,15.7) has 246267 bin [15.7,15.8) has 331535 bin [15.8,15.9) has 457140 bin [15.9,16.0) has 469033 bin [16.0,16.1) has 444394 bin [16.1,16.2) has 390045 bin [16.2,16.3) has 369044 bin [16.3,16.4) has 390029 bin [16.4,16.5) has 477302 bin [16.5,16.6) has 647112 bin [16.6,16.7) has 774012 bin [16.7,16.8) has 882827 bin [16.8,16.9) has 1120263 bin [16.9,17.0) has 1272688 bin [17.0,17.1) has 1381009 bin [17.1,17.2) has 1459442 bin [17.2,17.3) has 1374053 bin [17.3,17.4) has 1291359 bin [17.4,17.5) has 1279501 bin [17.5,17.6) has 1346633 bin [17.6,17.7) has 981315 bin [17.7,17.8) has 659106 bin [17.8,17.9) has 487018 bin [17.9,18.0) has 340446 bin [18.0,18.1) has 230769 bin [18.1,18.2) has 166050 bin [18.2,18.3) has 116803 bin [18.3,18.4) has 88000 bin [18.4,18.5) has 83863 bin [18.5,18.6) has 84643 bin [18.6,18.7) has 85977 bin [18.7,18.8) has 85690 bin [18.8,18.9) has 85831 bin [18.9,19.0) has 85746 bin [19.0,19.1) has 85098 bin [19.1,19.2) has 84685 bin [19.2,19.3) has 84731 bin [19.3,19.4) has 83583 bin [19.4,19.5) has 82109 bin [19.5,19.6) has 81365 bin [19.6,19.7) has 80950 bin [19.7,19.8) has 79914 bin [19.8,19.9) has 79055 bin [19.9,20.0) has 77890 bin [20.0,20.1) has 77396 bin [20.1,20.2) has 77470 bin [20.2,20.3) has 77463 bin [20.3,20.4) has 77460 bin [20.4,20.5) has 76315 bin [20.5,20.6) has 75462 bin [20.6,20.7) has 76068 bin [20.7,20.8) has 76397 bin [20.8,20.9) has 76469 bin [20.9,21.0) has 75448 bin [21.0,21.1) has 75686 bin [21.1,21.2) has 75490 bin [21.2,21.3) has 75101 bin [21.3,21.4) has 75108 bin [21.4,21.5) has 75323 bin [21.5,21.6) has 75019 bin [21.6,21.7) has 75327 bin [21.7,21.8) has 75838 bin [21.8,21.9) has 76524 bin [21.9,22.0) has 76537 bin [22.0,22.1) has 76156 bin [22.1,22.2) has 77065 bin [22.2,22.3) has 76315 bin [22.3,22.4) has 76485 bin [22.4,22.5) has 76452 bin [22.5,22.6) has 75797 bin [22.6,22.7) has 76353 bin [22.7,22.8) has 77193 bin [22.8,22.9) has 77461 bin [22.9,23.0) has 77640 bin [23.0,23.1) has 78202 bin [23.1,23.2) has 77788 bin [23.2,23.3) has 78063 bin [23.3,23.4) has 77688 bin [23.4,23.5) has 78079 bin [23.5,23.6) has 78574 bin [23.6,23.7) has 78864 bin [23.7,23.8) has 79039 bin [23.8,23.9) has 79074 bin [23.9,24.0) has 80129 bin [24.0,24.1) has 81216 bin [24.1,24.2) has 81478 bin [24.2,24.3) has 81394 bin [24.3,24.4) has 81264 bin [24.4,24.5) has 81632 bin [24.5,24.6) has 81442 bin [24.6,24.7) has 82712 bin [24.7,24.8) has 83103 bin [24.8,24.9) has 82569 bin [24.9,25.0) has 83312 bin [25.0,25.1) has 83412 bin [25.1,25.2) has 84456 bin [25.2,25.3) has 84920 bin [25.3,25.4) has 85407 bin [25.4,25.5) has 85878 bin [25.5,25.6) has 85857 bin [25.6,25.7) has 86473 bin [25.7,25.8) has 87607 bin [25.8,25.9) has 88386 bin [25.9,26.0) has 89381 bin [26.0,26.1) has 89128 bin [26.1,26.2) has 90097 bin [26.2,26.3) has 89620 bin [26.3,26.4) has 89783 bin [26.4,26.5) has 90283 bin [26.5,26.6) has 90569 bin [26.6,26.7) has 92118 bin [26.7,26.8) has 92825 bin [26.8,26.9) has 92923 bin [26.9,27.0) has 92957 bin [27.0,27.1) has 94069 bin [27.1,27.2) has 94849 bin [27.2,27.3) has 95553 bin [27.3,27.4) has 96192 bin [27.4,27.5) has 97229 bin [27.5,27.6) has 97981 bin [27.6,27.7) has 98268 bin [27.7,27.8) has 98724 bin [27.8,27.9) has 98716 bin [27.9,28.0) has 100093 bin [28.0,28.1) has 100703 bin [28.1,28.2) has 101093 bin [28.2,28.3) has 102148 bin [28.3,28.4) has 102484 bin [28.4,28.5) has 102080 bin [28.5,28.6) has 103894 bin [28.6,28.7) has 104080 bin [28.7,28.8) has 105037 bin [28.8,28.9) has 105939 bin [28.9,29.0) has 107858 bin [29.0,29.1) has 107524 bin [29.1,29.2) has 108582 bin [29.2,29.3) has 109249 bin [29.3,29.4) has 110044 bin [29.4,29.5) has 110378 bin [29.5,29.6) has 110779 bin [29.6,29.7) has 112142 bin [29.7,29.8) has 113319 bin [29.8,29.9) has 114388 bin [29.9,30.0) has 115033 bin [30.0,30.1) has 115249 bin [30.1,30.2) has 116062 bin [30.2,30.3) has 117193 bin [30.3,30.4) has 118060 bin [30.4,30.5) has 118110 bin [30.5,30.6) has 119568 bin [30.6,30.7) has 120418 bin [30.7,30.8) has 122415 bin [30.8,30.9) has 123482 bin [30.9,31.0) has 123276 bin [31.0,31.1) has 124751 bin [31.1,31.2) has 124724 bin [31.2,31.3) has 125626 bin [31.3,31.4) has 127018 bin [31.4,31.5) has 127662 bin [31.5,31.6) has 128560 bin [31.6,31.7) has 129636 bin [31.7,31.8) has 130275 bin [31.8,31.9) has 130371 bin [31.9,32.0) has 132143 bin [32.0,32.1) has 132718 bin [32.1,32.2) has 132644 bin [32.2,32.3) has 133694 bin [32.3,32.4) has 134864 bin [32.4,32.5) has 136124 bin [32.5,32.6) has 136210 bin [32.6,32.7) has 137443 bin [32.7,32.8) has 138004 bin [32.8,32.9) has 137422 bin [32.9,33.0) has 139517 bin [33.0,33.1) has 139897 bin [33.1,33.2) has 139694 bin [33.2,33.3) has 141098 bin [33.3,33.4) has 140793 bin [33.4,33.5) has 140320 bin [33.5,33.6) has 141473 bin [33.6,33.7) has 142445 bin [33.7,33.8) has 143208 bin [33.8,33.9) has 143552 bin [33.9,34.0) has 143883 bin [34.0,34.1) has 144742 bin [34.1,34.2) has 145612 bin [34.2,34.3) has 147368 bin [34.3,34.4) has 147024 bin [34.4,34.5) has 147841 bin [34.5,34.6) has 148213 bin [34.6,34.7) has 147503 bin [34.7,34.8) has 148122 bin [34.8,34.9) has 148298 bin [34.9,35.0) has 149564 bin [35.0,35.1) has 149536 bin [35.1,35.2) has 149051 bin [35.2,35.3) has 149406 bin [35.3,35.4) has 150874 bin [35.4,35.5) has 151405 bin [35.5,35.6) has 152750 bin [35.6,35.7) has 152871 bin [35.7,35.8) has 153183 bin [35.8,35.9) has 153231 bin [35.9,36.0) has 153086 bin [36.0,36.1) has 153156 bin [36.1,36.2) has 152288 bin [36.2,36.3) has 153680 bin [36.3,36.4) has 153100 bin [36.4,36.5) has 153877 bin [36.5,36.6) has 153992 bin [36.6,36.7) has 154432 bin [36.7,36.8) has 153361 bin [36.8,36.9) has 152285 bin [36.9,37.0) has 151261 bin [37.0,37.1) has 149709 bin [37.1,37.2) has 149060 bin [37.2,37.3) has 148270 bin [37.3,37.4) has 146480 bin [37.4,37.5) has 145713 bin [37.5,37.6) has 143871 bin [37.6,37.7) has 144489 bin [37.7,37.8) has 142572 bin [37.8,37.9) has 140743 bin [37.9,38.0) has 139770 bin [38.0,38.1) has 138532 bin [38.1,38.2) has 135689 bin [38.2,38.3) has 134170 bin [38.3,38.4) has 132849 bin [38.4,38.5) has 131257 bin [38.5,38.6) has 128601 bin [38.6,38.7) has 126341 bin [38.7,38.8) has 124518 bin [38.8,38.9) has 122239 bin [38.9,39.0) has 120667 bin [39.0,39.1) has 118163 bin [39.1,39.2) has 115442 bin [39.2,39.3) has 113927 bin [39.3,39.4) has 111221 bin [39.4,39.5) has 109360 bin [39.5,39.6) has 106318 bin [39.6,39.7) has 104660 bin [39.7,39.8) has 101857 bin [39.8,39.9) has 99103 bin [39.9,40.0) has 96905 bin [40.0,40.1) has 94276 bin [40.1,40.2) has 91080 bin [40.2,40.3) has 89155 bin [40.3,40.4) has 86702 bin [40.4,40.5) has 83625 bin [40.5,40.6) has 81766 bin [40.6,40.7) has 78712 bin [40.7,40.8) has 76801 bin [40.8,40.9) has 75040 bin [40.9,41.0) has 72914 bin [41.0,41.1) has 70748 bin [41.1,41.2) has 68298 bin [41.2,41.3) has 66279 bin [41.3,41.4) has 63178 bin [41.4,41.5) has 61027 bin [41.5,41.6) has 59335 bin [41.6,41.7) has 57429 bin [41.7,41.8) has 54820 bin [41.8,41.9) has 53168 bin [41.9,42.0) has 51164 bin [42.0,42.1) has 49369 bin [42.1,42.2) has 47661 bin [42.2,42.3) has 45808 bin [42.3,42.4) has 44140 bin [42.4,42.5) has 41982 bin [42.5,42.6) has 41003 bin [42.6,42.7) has 39298 bin [42.7,42.8) has 37546 bin [42.8,42.9) has 36547 bin [42.9,43.0) has 35228 bin [43.0,43.1) has 33510 bin [43.1,43.2) has 32442 bin [43.2,43.3) has 31214 bin [43.3,43.4) has 29969 bin [43.4,43.5) has 28625 bin [43.5,43.6) has 27587 bin [43.6,43.7) has 26242 bin [43.7,43.8) has 25762 bin [43.8,43.9) has 24733 bin [43.9,44.0) has 24118 bin [44.0,44.1) has 23027 bin [44.1,44.2) has 22148 bin [44.2,44.3) has 21444 bin [44.3,44.4) has 20592 bin [44.4,44.5) has 19626 bin [44.5,44.6) has 19260 bin [44.6,44.7) has 18490 bin [44.7,44.8) has 17672 bin [44.8,44.9) has 16821 bin [44.9,45.0) has 16225 bin [45.0,45.1) has 15636 bin [45.1,45.2) has 15176 bin [45.2,45.3) has 14450 bin [45.3,45.4) has 13972 bin [45.4,45.5) has 13496 bin [45.5,45.6) has 12738 bin [45.6,45.7) has 12183 bin [45.7,45.8) has 11647 bin [45.8,45.9) has 11090 bin [45.9,46.0) has 10554 bin [46.0,46.1) has 10568 bin [46.1,46.2) has 10059 bin [46.2,46.3) has 9683 bin [46.3,46.4) has 9326 bin [46.4,46.5) has 8984 bin [46.5,46.6) has 8431 bin [46.6,46.7) has 8112 bin [46.7,46.8) has 7987 bin [46.8,46.9) has 7257 bin [46.9,47.0) has 6832 bin [47.0,47.1) has 6679 bin [47.1,47.2) has 6335 bin [47.2,47.3) has 6147 bin [47.3,47.4) has 5828 bin [47.4,47.5) has 5443 bin [47.5,47.6) has 5107 bin [47.6,47.7) has 4898 bin [47.7,47.8) has 4538 bin [47.8,47.9) has 4230 bin [47.9,48.0) has 4119 bin [48.0,48.1) has 3866 bin [48.1,48.2) has 3674 bin [48.2,48.3) has 3467 bin [48.3,48.4) has 3348 bin [48.4,48.5) has 3126 bin [48.5,48.6) has 2986 bin [48.6,48.7) has 2828 bin [48.7,48.8) has 2600 bin [48.8,48.9) has 2464 bin [48.9,49.0) has 2255 bin [49.0,49.1) has 2089 bin [49.1,49.2) has 2006 bin [49.2,49.3) has 1909 bin [49.3,49.4) has 1788 bin [49.4,49.5) has 1581 bin [49.5,49.6) has 1527 bin [49.6,49.7) has 1412 bin [49.7,49.8) has 1361 bin [49.8,49.9) has 1275 bin [49.9,50.0) has 1171 bin [50.0,50.1) has 1135 bin [50.1,50.2) has 1154 bin [50.2,50.3) has 1011 bin [50.3,50.4) has 965 bin [50.4,50.5) has 877 bin [50.5,50.6) has 890 bin [50.6,50.7) has 792 bin [50.7,50.8) has 793 bin [50.8,50.9) has 659 bin [50.9,51.0) has 623 bin [51.0,51.1) has 553 bin [51.1,51.2) has 492 bin [51.2,51.3) has 517 bin [51.3,51.4) has 450 bin [51.4,51.5) has 433 bin [51.5,51.6) has 404 bin [51.6,51.7) has 379 bin [51.7,51.8) has 327 bin [51.8,51.9) has 307 bin [51.9,52.0) has 294 bin [52.0,52.1) has 259 bin [52.1,52.2) has 240 bin [52.2,52.3) has 213 bin [52.3,52.4) has 196 bin [52.4,52.5) has 182 bin [52.5,52.6) has 137 bin [52.6,52.7) has 119 bin [52.7,52.8) has 104 bin [52.8,52.9) has 104 bin [52.9,53.0) has 94 bin [53.0,53.1) has 115 bin [53.1,53.2) has 78 bin [53.2,53.3) has 72 bin [53.3,53.4) has 66 bin [53.4,53.5) has 52 bin [53.5,53.6) has 47 bin [53.6,53.7) has 31 bin [53.7,53.8) has 24 bin [53.8,53.9) has 19 bin [53.9,54.0) has 22 bin [54.0,54.1) has 19 bin [54.1,54.2) has 15 bin [54.2,54.3) has 14 bin [54.3,54.4) has 13 bin [54.4,54.5) has 10 bin [54.5,54.6) has 11 bin [54.6,54.7) has 14 bin [54.7,54.8) has 9 bin [54.8,54.9) has 7 bin [54.9,55.0) has 10 bin [55.0,55.1) has 2 bin [55.1,55.2) has 1 bin [55.7,55.8) has 2 average z coordinate 25.3 for 46574970 element(s) point source id histogram with bin size 1.000000 bin 47 has 11891494 bin 48 has 34683476 average point source id 47.744680587019168 for 46574970 element(s)