lasinfo (210611) report for 'AHN4T/33GZ2_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: 337/2022 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: 34097380 number of points by return: 26376598 4787796 2182251 628525 109628 scale factor x y z: 0.001 0.001 0.001 offset x y z: 205980 454980 0 min x y z: 205980.000 454980.000 7.199 max x y z: 207019.999 456269.999 49.135 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: 34097380 extended number of points by return: 26376598 4787796 2182251 628525 109628 11733 849 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 7199 49135 intensity 0 4860 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -7 29 user_data 6 7 point_source_ID 135 136 gps_time 330776850.835129 330778986.941406 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 46 255 B 46 255 NIR 14 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.59 32.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26376598 number of intermediate returns: 2932138 number of last returns: 26370010 number of single returns: 21581366 covered area in square units/kilounits: 1336320/1.34 point density: all returns 25.52 last only 19.73 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34097380 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26376598 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4787796 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2182251 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 628525 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 109628 instead zero. overview over extended number of returns of given pulse: 21581366 5220079 4660187 2074778 489219 65570 6181 0 0 0 0 0 0 0 0 histogram of classification of points: 8862914 unclassified (1) 24396194 ground (2) 604018 building (6) 228365 water (9) 5889 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2242040 +---> 688144 of those are unclassified (1) +---> 1441956 of those are ground (2) +---> 93423 of those are building (6) +---> 18517 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.1,7.2) has 2 bin [7.2,7.3) has 691 bin [7.3,7.4) has 10700 bin [7.4,7.5) has 29532 bin [7.5,7.6) has 57450 bin [7.6,7.7) has 92861 bin [7.7,7.8) has 143463 bin [7.8,7.9) has 195248 bin [7.9,8.0) has 239363 bin [8.0,8.1) has 402260 bin [8.1,8.2) has 698740 bin [8.2,8.3) has 876037 bin [8.3,8.4) has 1124740 bin [8.4,8.5) has 959619 bin [8.5,8.6) has 941380 bin [8.6,8.7) has 989808 bin [8.7,8.8) has 1328297 bin [8.8,8.9) has 1465589 bin [8.9,9.0) has 1285888 bin [9.0,9.1) has 1358356 bin [9.1,9.2) has 1518044 bin [9.2,9.3) has 1693584 bin [9.3,9.4) has 1336735 bin [9.4,9.5) has 1053800 bin [9.5,9.6) has 1118986 bin [9.6,9.7) has 1083058 bin [9.7,9.8) has 1250106 bin [9.8,9.9) has 1129210 bin [9.9,10.0) has 605483 bin [10.0,10.1) has 454732 bin [10.1,10.2) has 433960 bin [10.2,10.3) has 366533 bin [10.3,10.4) has 274936 bin [10.4,10.5) has 171848 bin [10.5,10.6) has 93659 bin [10.6,10.7) has 62834 bin [10.7,10.8) has 77689 bin [10.8,10.9) has 80439 bin [10.9,11.0) has 83434 bin [11.0,11.1) has 83498 bin [11.1,11.2) has 118701 bin [11.2,11.3) has 107387 bin [11.3,11.4) has 61317 bin [11.4,11.5) has 46677 bin [11.5,11.6) has 42080 bin [11.6,11.7) has 43809 bin [11.7,11.8) has 50950 bin [11.8,11.9) has 49848 bin [11.9,12.0) has 50568 bin [12.0,12.1) has 48177 bin [12.1,12.2) has 43189 bin [12.2,12.3) has 40376 bin [12.3,12.4) has 41414 bin [12.4,12.5) has 39687 bin [12.5,12.6) has 37887 bin [12.6,12.7) has 37581 bin [12.7,12.8) has 38323 bin [12.8,12.9) has 37305 bin [12.9,13.0) has 36054 bin [13.0,13.1) has 34888 bin [13.1,13.2) has 36606 bin [13.2,13.3) has 34728 bin [13.3,13.4) has 34762 bin [13.4,13.5) has 34444 bin [13.5,13.6) has 35395 bin [13.6,13.7) has 34255 bin [13.7,13.8) has 39176 bin [13.8,13.9) has 36462 bin [13.9,14.0) has 34413 bin [14.0,14.1) has 33948 bin [14.1,14.2) has 34097 bin [14.2,14.3) has 33928 bin [14.3,14.4) has 35039 bin [14.4,14.5) has 35166 bin [14.5,14.6) has 34940 bin [14.6,14.7) has 35981 bin [14.7,14.8) has 36479 bin [14.8,14.9) has 36796 bin [14.9,15.0) has 37234 bin [15.0,15.1) has 35992 bin [15.1,15.2) has 36249 bin [15.2,15.3) has 36791 bin [15.3,15.4) has 36667 bin [15.4,15.5) has 37016 bin [15.5,15.6) has 36791 bin [15.6,15.7) has 36234 bin [15.7,15.8) has 37264 bin [15.8,15.9) has 39222 bin [15.9,16.0) has 36875 bin [16.0,16.1) has 36235 bin [16.1,16.2) has 35464 bin [16.2,16.3) has 35464 bin [16.3,16.4) has 35506 bin [16.4,16.5) has 35690 bin [16.5,16.6) has 35507 bin [16.6,16.7) has 35802 bin [16.7,16.8) has 35901 bin [16.8,16.9) has 35828 bin [16.9,17.0) has 38112 bin [17.0,17.1) has 51003 bin [17.1,17.2) has 52206 bin [17.2,17.3) has 48579 bin [17.3,17.4) has 41265 bin [17.4,17.5) has 36886 bin [17.5,17.6) has 36113 bin [17.6,17.7) has 36077 bin [17.7,17.8) has 35605 bin [17.8,17.9) has 35684 bin [17.9,18.0) has 35742 bin [18.0,18.1) has 35662 bin [18.1,18.2) has 34727 bin [18.2,18.3) has 33632 bin [18.3,18.4) has 33147 bin [18.4,18.5) has 33132 bin [18.5,18.6) has 33398 bin [18.6,18.7) has 33906 bin [18.7,18.8) has 33703 bin [18.8,18.9) has 33764 bin [18.9,19.0) has 33658 bin [19.0,19.1) has 33878 bin [19.1,19.2) has 32864 bin [19.2,19.3) has 33186 bin [19.3,19.4) has 33712 bin [19.4,19.5) has 33302 bin [19.5,19.6) has 32625 bin [19.6,19.7) has 32509 bin [19.7,19.8) has 32851 bin [19.8,19.9) has 33487 bin [19.9,20.0) has 33053 bin [20.0,20.1) has 33354 bin [20.1,20.2) has 33170 bin [20.2,20.3) has 32917 bin [20.3,20.4) has 32737 bin [20.4,20.5) has 32914 bin [20.5,20.6) has 32786 bin [20.6,20.7) has 33088 bin [20.7,20.8) has 32997 bin [20.8,20.9) has 32756 bin [20.9,21.0) has 32904 bin [21.0,21.1) has 33017 bin [21.1,21.2) has 33177 bin [21.2,21.3) has 33348 bin [21.3,21.4) has 33351 bin [21.4,21.5) has 33201 bin [21.5,21.6) has 33232 bin [21.6,21.7) has 33621 bin [21.7,21.8) has 33990 bin [21.8,21.9) has 33448 bin [21.9,22.0) has 33297 bin [22.0,22.1) has 33651 bin [22.1,22.2) has 33748 bin [22.2,22.3) has 33566 bin [22.3,22.4) has 33870 bin [22.4,22.5) has 33964 bin [22.5,22.6) has 33765 bin [22.6,22.7) has 34203 bin [22.7,22.8) has 34426 bin [22.8,22.9) has 34161 bin [22.9,23.0) has 33710 bin [23.0,23.1) has 34180 bin [23.1,23.2) has 33906 bin [23.2,23.3) has 33974 bin [23.3,23.4) has 34160 bin [23.4,23.5) has 34115 bin [23.5,23.6) has 33832 bin [23.6,23.7) has 34227 bin [23.7,23.8) has 34766 bin [23.8,23.9) has 35734 bin [23.9,24.0) has 34435 bin [24.0,24.1) has 34160 bin [24.1,24.2) has 34226 bin [24.2,24.3) has 34092 bin [24.3,24.4) has 34658 bin [24.4,24.5) has 34503 bin [24.5,24.6) has 34363 bin [24.6,24.7) has 34361 bin [24.7,24.8) has 34691 bin [24.8,24.9) has 34648 bin [24.9,25.0) has 34061 bin [25.0,25.1) has 34587 bin [25.1,25.2) has 34479 bin [25.2,25.3) has 33836 bin [25.3,25.4) has 33892 bin [25.4,25.5) has 33971 bin [25.5,25.6) has 34232 bin [25.6,25.7) has 34654 bin [25.7,25.8) has 34534 bin [25.8,25.9) has 34322 bin [25.9,26.0) has 34718 bin [26.0,26.1) has 34624 bin [26.1,26.2) has 34611 bin [26.2,26.3) has 35025 bin [26.3,26.4) has 34883 bin [26.4,26.5) has 34617 bin [26.5,26.6) has 34702 bin [26.6,26.7) has 34576 bin [26.7,26.8) has 34835 bin [26.8,26.9) has 35227 bin [26.9,27.0) has 35084 bin [27.0,27.1) has 34890 bin [27.1,27.2) has 34815 bin [27.2,27.3) has 34935 bin [27.3,27.4) has 35019 bin [27.4,27.5) has 35374 bin [27.5,27.6) has 35132 bin [27.6,27.7) has 35643 bin [27.7,27.8) has 35471 bin [27.8,27.9) has 35521 bin [27.9,28.0) has 35451 bin [28.0,28.1) has 35968 bin [28.1,28.2) has 36148 bin [28.2,28.3) has 35860 bin [28.3,28.4) has 35866 bin [28.4,28.5) has 35934 bin [28.5,28.6) has 35765 bin [28.6,28.7) has 35542 bin [28.7,28.8) has 35705 bin [28.8,28.9) has 35469 bin [28.9,29.0) has 35434 bin [29.0,29.1) has 35435 bin [29.1,29.2) has 35260 bin [29.2,29.3) has 34990 bin [29.3,29.4) has 35370 bin [29.4,29.5) has 35064 bin [29.5,29.6) has 35503 bin [29.6,29.7) has 35647 bin [29.7,29.8) has 35160 bin [29.8,29.9) has 35180 bin [29.9,30.0) has 35725 bin [30.0,30.1) has 35174 bin [30.1,30.2) has 34749 bin [30.2,30.3) has 34632 bin [30.3,30.4) has 34565 bin [30.4,30.5) has 34402 bin [30.5,30.6) has 34421 bin [30.6,30.7) has 34450 bin [30.7,30.8) has 34417 bin [30.8,30.9) has 34254 bin [30.9,31.0) has 33792 bin [31.0,31.1) has 33893 bin [31.1,31.2) has 33512 bin [31.2,31.3) has 33119 bin [31.3,31.4) has 32928 bin [31.4,31.5) has 32736 bin [31.5,31.6) has 32374 bin [31.6,31.7) has 32254 bin [31.7,31.8) has 32030 bin [31.8,31.9) has 31694 bin [31.9,32.0) has 31337 bin [32.0,32.1) has 31102 bin [32.1,32.2) has 30653 bin [32.2,32.3) has 30231 bin [32.3,32.4) has 30538 bin [32.4,32.5) has 30018 bin [32.5,32.6) has 30236 bin [32.6,32.7) has 30082 bin [32.7,32.8) has 29796 bin [32.8,32.9) has 29115 bin [32.9,33.0) has 28796 bin [33.0,33.1) has 28689 bin [33.1,33.2) has 28360 bin [33.2,33.3) has 27888 bin [33.3,33.4) has 27290 bin [33.4,33.5) has 26793 bin [33.5,33.6) has 26698 bin [33.6,33.7) has 26487 bin [33.7,33.8) has 26277 bin [33.8,33.9) has 25945 bin [33.9,34.0) has 25519 bin [34.0,34.1) has 25174 bin [34.1,34.2) has 24591 bin [34.2,34.3) has 24109 bin [34.3,34.4) has 23659 bin [34.4,34.5) has 23030 bin [34.5,34.6) has 22999 bin [34.6,34.7) has 22193 bin [34.7,34.8) has 21875 bin [34.8,34.9) has 21291 bin [34.9,35.0) has 20964 bin [35.0,35.1) has 20474 bin [35.1,35.2) has 19804 bin [35.2,35.3) has 19379 bin [35.3,35.4) has 18801 bin [35.4,35.5) has 18397 bin [35.5,35.6) has 18065 bin [35.6,35.7) has 17710 bin [35.7,35.8) has 16834 bin [35.8,35.9) has 16442 bin [35.9,36.0) has 15897 bin [36.0,36.1) has 15193 bin [36.1,36.2) has 14454 bin [36.2,36.3) has 14099 bin [36.3,36.4) has 13067 bin [36.4,36.5) has 12416 bin [36.5,36.6) has 11978 bin [36.6,36.7) has 11309 bin [36.7,36.8) has 10820 bin [36.8,36.9) has 10221 bin [36.9,37.0) has 9990 bin [37.0,37.1) has 9389 bin [37.1,37.2) has 8947 bin [37.2,37.3) has 8563 bin [37.3,37.4) has 8335 bin [37.4,37.5) has 7848 bin [37.5,37.6) has 7439 bin [37.6,37.7) has 7091 bin [37.7,37.8) has 6657 bin [37.8,37.9) has 6354 bin [37.9,38.0) has 5995 bin [38.0,38.1) has 5714 bin [38.1,38.2) has 5360 bin [38.2,38.3) has 5068 bin [38.3,38.4) has 4728 bin [38.4,38.5) has 4478 bin [38.5,38.6) has 4396 bin [38.6,38.7) has 4150 bin [38.7,38.8) has 3957 bin [38.8,38.9) has 3730 bin [38.9,39.0) has 3531 bin [39.0,39.1) has 3287 bin [39.1,39.2) has 3149 bin [39.2,39.3) has 3000 bin [39.3,39.4) has 2868 bin [39.4,39.5) has 2714 bin [39.5,39.6) has 2563 bin [39.6,39.7) has 2605 bin [39.7,39.8) has 2426 bin [39.8,39.9) has 2337 bin [39.9,40.0) has 2307 bin [40.0,40.1) has 2280 bin [40.1,40.2) has 2041 bin [40.2,40.3) has 2034 bin [40.3,40.4) has 1999 bin [40.4,40.5) has 1838 bin [40.5,40.6) has 1854 bin [40.6,40.7) has 1687 bin [40.7,40.8) has 1731 bin [40.8,40.9) has 1647 bin [40.9,41.0) has 1674 bin [41.0,41.1) has 1553 bin [41.1,41.2) has 1490 bin [41.2,41.3) has 1491 bin [41.3,41.4) has 1506 bin [41.4,41.5) has 1456 bin [41.5,41.6) has 1456 bin [41.6,41.7) has 1419 bin [41.7,41.8) has 1358 bin [41.8,41.9) has 1376 bin [41.9,42.0) has 1329 bin [42.0,42.1) has 1268 bin [42.1,42.2) has 1186 bin [42.2,42.3) has 1234 bin [42.3,42.4) has 1097 bin [42.4,42.5) has 1043 bin [42.5,42.6) has 1072 bin [42.6,42.7) has 1028 bin [42.7,42.8) has 1046 bin [42.8,42.9) has 1026 bin [42.9,43.0) has 973 bin [43.0,43.1) has 1014 bin [43.1,43.2) has 883 bin [43.2,43.3) has 889 bin [43.3,43.4) has 895 bin [43.4,43.5) has 880 bin [43.5,43.6) has 886 bin [43.6,43.7) has 873 bin [43.7,43.8) has 852 bin [43.8,43.9) has 813 bin [43.9,44.0) has 686 bin [44.0,44.1) has 720 bin [44.1,44.2) has 684 bin [44.2,44.3) has 656 bin [44.3,44.4) has 697 bin [44.4,44.5) has 640 bin [44.5,44.6) has 650 bin [44.6,44.7) has 537 bin [44.7,44.8) has 559 bin [44.8,44.9) has 557 bin [44.9,45.0) has 502 bin [45.0,45.1) has 489 bin [45.1,45.2) has 468 bin [45.2,45.3) has 487 bin [45.3,45.4) has 437 bin [45.4,45.5) has 424 bin [45.5,45.6) has 444 bin [45.6,45.7) has 378 bin [45.7,45.8) has 364 bin [45.8,45.9) has 334 bin [45.9,46.0) has 339 bin [46.0,46.1) has 335 bin [46.1,46.2) has 283 bin [46.2,46.3) has 276 bin [46.3,46.4) has 272 bin [46.4,46.5) has 263 bin [46.5,46.6) has 253 bin [46.6,46.7) has 236 bin [46.7,46.8) has 194 bin [46.8,46.9) has 181 bin [46.9,47.0) has 177 bin [47.0,47.1) has 179 bin [47.1,47.2) has 142 bin [47.2,47.3) has 142 bin [47.3,47.4) has 127 bin [47.4,47.5) has 103 bin [47.5,47.6) has 110 bin [47.6,47.7) has 87 bin [47.7,47.8) has 95 bin [47.8,47.9) has 83 bin [47.9,48.0) has 69 bin [48.0,48.1) has 63 bin [48.1,48.2) has 60 bin [48.2,48.3) has 45 bin [48.3,48.4) has 36 bin [48.4,48.5) has 36 bin [48.5,48.6) has 19 bin [48.6,48.7) has 13 bin [48.7,48.8) has 14 bin [48.8,48.9) has 10 bin [48.9,49.0) has 8 bin [49.1,49.2) has 2 average z coordinate 12.8 for 34097380 element(s) point source id histogram with bin size 1.000000 bin 135 has 23181918 bin 136 has 10915462 average point source id 135.320126121127203 for 34097380 element(s)