lasinfo (210611) report for 'AHN4T/32BZ1_17.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: 179/2021 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: 41127937 number of points by return: 39054468 1463446 497317 101216 11490 scale factor x y z: 0.001 0.001 0.001 offset x y z: 150980 463730 0 min x y z: 150980.000 463730.000 -0.626 max x y z: 152019.999 465019.999 41.657 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: 41127937 extended number of points by return: 39054468 1463446 497317 101216 11490 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 -626 41657 intensity 51 3883 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -9 33 user_data 6 7 point_source_ID 94 156 gps_time 270031739.725622 270217597.410991 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 255 G 46 255 B 28 255 NIR 53 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -1500 5500 extended_scanner_channel 0 0 attribute0 0.51 38.83 ('Amplitude') attribute1 -15.49 23.74 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39054468 number of intermediate returns: 613027 number of last returns: 39038580 number of single returns: 37578138 covered area in square units/kilounits: 1341524/1.34 point density: all returns 30.66 last only 29.10 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41127937 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39054468 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1463446 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 497317 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 101216 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11490 instead zero. overview over extended number of returns of given pulse: 37578138 1938647 1191874 361329 57205 739 5 0 0 0 0 0 0 0 0 histogram of classification of points: 2627395 unclassified (1) 37828748 ground (2) 565418 building (6) 94049 water (9) 12327 wire conductor (14) +-> flagged as extended overlap: 2765880 +---> 246628 of those are unclassified (1) +---> 2415954 of those are ground (2) +---> 93463 of those are building (6) +---> 8465 of those are water (9) +---> 1370 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 6 bin [-0.6,-0.5) has 1081 bin [-0.5,-0.4) has 13567 bin [-0.4,-0.3) has 16590 bin [-0.3,-0.2) has 18310 bin [-0.2,-0.1) has 47467 bin [-0.1,0.0) has 121767 bin [0.0,0.1) has 149774 bin [0.1,0.2) has 171473 bin [0.2,0.3) has 253019 bin [0.3,0.4) has 376265 bin [0.4,0.5) has 569440 bin [0.5,0.6) has 864170 bin [0.6,0.7) has 1255332 bin [0.7,0.8) has 1507983 bin [0.8,0.9) has 1601989 bin [0.9,1.0) has 1848637 bin [1.0,1.1) has 2275008 bin [1.1,1.2) has 2354980 bin [1.2,1.3) has 2030053 bin [1.3,1.4) has 1834015 bin [1.4,1.5) has 2010200 bin [1.5,1.6) has 2023908 bin [1.6,1.7) has 1822978 bin [1.7,1.8) has 1665444 bin [1.8,1.9) has 1586798 bin [1.9,2.0) has 1261867 bin [2.0,2.1) has 1065303 bin [2.1,2.2) has 996584 bin [2.2,2.3) has 845175 bin [2.3,2.4) has 745187 bin [2.4,2.5) has 766027 bin [2.5,2.6) has 663614 bin [2.6,2.7) has 642049 bin [2.7,2.8) has 639440 bin [2.8,2.9) has 551544 bin [2.9,3.0) has 425549 bin [3.0,3.1) has 419653 bin [3.1,3.2) has 460535 bin [3.2,3.3) has 351737 bin [3.3,3.4) has 262153 bin [3.4,3.5) has 282981 bin [3.5,3.6) has 309322 bin [3.6,3.7) has 290191 bin [3.7,3.8) has 216582 bin [3.8,3.9) has 134464 bin [3.9,4.0) has 114344 bin [4.0,4.1) has 146903 bin [4.1,4.2) has 132805 bin [4.2,4.3) has 104826 bin [4.3,4.4) has 82861 bin [4.4,4.5) has 53649 bin [4.5,4.6) has 43162 bin [4.6,4.7) has 34508 bin [4.7,4.8) has 28675 bin [4.8,4.9) has 25895 bin [4.9,5.0) has 24578 bin [5.0,5.1) has 25819 bin [5.1,5.2) has 25132 bin [5.2,5.3) has 23781 bin [5.3,5.4) has 23431 bin [5.4,5.5) has 24169 bin [5.5,5.6) has 23256 bin [5.6,5.7) has 23572 bin [5.7,5.8) has 28184 bin [5.8,5.9) has 27496 bin [5.9,6.0) has 26309 bin [6.0,6.1) has 25778 bin [6.1,6.2) has 25229 bin [6.2,6.3) has 25431 bin [6.3,6.4) has 24816 bin [6.4,6.5) has 24658 bin [6.5,6.6) has 26411 bin [6.6,6.7) has 25148 bin [6.7,6.8) has 24950 bin [6.8,6.9) has 24722 bin [6.9,7.0) has 23372 bin [7.0,7.1) has 23610 bin [7.1,7.2) has 26035 bin [7.2,7.3) has 24815 bin [7.3,7.4) has 25978 bin [7.4,7.5) has 26410 bin [7.5,7.6) has 23922 bin [7.6,7.7) has 25218 bin [7.7,7.8) has 25254 bin [7.8,7.9) has 23755 bin [7.9,8.0) has 24371 bin [8.0,8.1) has 26192 bin [8.1,8.2) has 25372 bin [8.2,8.3) has 25742 bin [8.3,8.4) has 25140 bin [8.4,8.5) has 25355 bin [8.5,8.6) has 24926 bin [8.6,8.7) has 25906 bin [8.7,8.8) has 25329 bin [8.8,8.9) has 25843 bin [8.9,9.0) has 25531 bin [9.0,9.1) has 24066 bin [9.1,9.2) has 24061 bin [9.2,9.3) has 24569 bin [9.3,9.4) has 23921 bin [9.4,9.5) has 24046 bin [9.5,9.6) has 24478 bin [9.6,9.7) has 24134 bin [9.7,9.8) has 23702 bin [9.8,9.9) has 23210 bin [9.9,10.0) has 22200 bin [10.0,10.1) has 23815 bin [10.1,10.2) has 27673 bin [10.2,10.3) has 35687 bin [10.3,10.4) has 24461 bin [10.4,10.5) has 20601 bin [10.5,10.6) has 21409 bin [10.6,10.7) has 20045 bin [10.7,10.8) has 19710 bin [10.8,10.9) has 19642 bin [10.9,11.0) has 19430 bin [11.0,11.1) has 19534 bin [11.1,11.2) has 19484 bin [11.2,11.3) has 19388 bin [11.3,11.4) has 20094 bin [11.4,11.5) has 19483 bin [11.5,11.6) has 18671 bin [11.6,11.7) has 18719 bin [11.7,11.8) has 18383 bin [11.8,11.9) has 18218 bin [11.9,12.0) has 18238 bin [12.0,12.1) has 17967 bin [12.1,12.2) has 17766 bin [12.2,12.3) has 18098 bin [12.3,12.4) has 18713 bin [12.4,12.5) has 17721 bin [12.5,12.6) has 17761 bin [12.6,12.7) has 23477 bin [12.7,12.8) has 24595 bin [12.8,12.9) has 16922 bin [12.9,13.0) has 16547 bin [13.0,13.1) has 16226 bin [13.1,13.2) has 16279 bin [13.2,13.3) has 15782 bin [13.3,13.4) has 15562 bin [13.4,13.5) has 15488 bin [13.5,13.6) has 15167 bin [13.6,13.7) has 14960 bin [13.7,13.8) has 14808 bin [13.8,13.9) has 14711 bin [13.9,14.0) has 14487 bin [14.0,14.1) has 14064 bin [14.1,14.2) has 14109 bin [14.2,14.3) has 14353 bin [14.3,14.4) has 13597 bin [14.4,14.5) has 13594 bin [14.5,14.6) has 13312 bin [14.6,14.7) has 13047 bin [14.7,14.8) has 13270 bin [14.8,14.9) has 12241 bin [14.9,15.0) has 11738 bin [15.0,15.1) has 11603 bin [15.1,15.2) has 11469 bin [15.2,15.3) has 11312 bin [15.3,15.4) has 11205 bin [15.4,15.5) has 10699 bin [15.5,15.6) has 10570 bin [15.6,15.7) has 10510 bin [15.7,15.8) has 10279 bin [15.8,15.9) has 10230 bin [15.9,16.0) has 9923 bin [16.0,16.1) has 9803 bin [16.1,16.2) has 9769 bin [16.2,16.3) has 9898 bin [16.3,16.4) has 9733 bin [16.4,16.5) has 9542 bin [16.5,16.6) has 9452 bin [16.6,16.7) has 9297 bin [16.7,16.8) has 8790 bin [16.8,16.9) has 8862 bin [16.9,17.0) has 8585 bin [17.0,17.1) has 8583 bin [17.1,17.2) has 8428 bin [17.2,17.3) has 8221 bin [17.3,17.4) has 7927 bin [17.4,17.5) has 7667 bin [17.5,17.6) has 7496 bin [17.6,17.7) has 7194 bin [17.7,17.8) has 6835 bin [17.8,17.9) has 6753 bin [17.9,18.0) has 6565 bin [18.0,18.1) has 6501 bin [18.1,18.2) has 6229 bin [18.2,18.3) has 5916 bin [18.3,18.4) has 5907 bin [18.4,18.5) has 5595 bin [18.5,18.6) has 5359 bin [18.6,18.7) has 5222 bin [18.7,18.8) has 4935 bin [18.8,18.9) has 4683 bin [18.9,19.0) has 4453 bin [19.0,19.1) has 4414 bin [19.1,19.2) has 4070 bin [19.2,19.3) has 3813 bin [19.3,19.4) has 3646 bin [19.4,19.5) has 3463 bin [19.5,19.6) has 3298 bin [19.6,19.7) has 3020 bin [19.7,19.8) has 2839 bin [19.8,19.9) has 2844 bin [19.9,20.0) has 2714 bin [20.0,20.1) has 2600 bin [20.1,20.2) has 2561 bin [20.2,20.3) has 2425 bin [20.3,20.4) has 2405 bin [20.4,20.5) has 2257 bin [20.5,20.6) has 2133 bin [20.6,20.7) has 2047 bin [20.7,20.8) has 1961 bin [20.8,20.9) has 1930 bin [20.9,21.0) has 1919 bin [21.0,21.1) has 1953 bin [21.1,21.2) has 1746 bin [21.2,21.3) has 1701 bin [21.3,21.4) has 1629 bin [21.4,21.5) has 1501 bin [21.5,21.6) has 1517 bin [21.6,21.7) has 1385 bin [21.7,21.8) has 1451 bin [21.8,21.9) has 1382 bin [21.9,22.0) has 1596 bin [22.0,22.1) has 1520 bin [22.1,22.2) has 1486 bin [22.2,22.3) has 1353 bin [22.3,22.4) has 1467 bin [22.4,22.5) has 1359 bin [22.5,22.6) has 1304 bin [22.6,22.7) has 1365 bin [22.7,22.8) has 1042 bin [22.8,22.9) has 911 bin [22.9,23.0) has 866 bin [23.0,23.1) has 905 bin [23.1,23.2) has 821 bin [23.2,23.3) has 762 bin [23.3,23.4) has 736 bin [23.4,23.5) has 753 bin [23.5,23.6) has 686 bin [23.6,23.7) has 627 bin [23.7,23.8) has 565 bin [23.8,23.9) has 543 bin [23.9,24.0) has 504 bin [24.0,24.1) has 443 bin [24.1,24.2) has 457 bin [24.2,24.3) has 397 bin [24.3,24.4) has 386 bin [24.4,24.5) has 475 bin [24.5,24.6) has 485 bin [24.6,24.7) has 481 bin [24.7,24.8) has 381 bin [24.8,24.9) has 355 bin [24.9,25.0) has 366 bin [25.0,25.1) has 366 bin [25.1,25.2) has 312 bin [25.2,25.3) has 336 bin [25.3,25.4) has 311 bin [25.4,25.5) has 346 bin [25.5,25.6) has 408 bin [25.6,25.7) has 609 bin [25.7,25.8) has 617 bin [25.8,25.9) has 434 bin [25.9,26.0) has 332 bin [26.0,26.1) has 261 bin [26.1,26.2) has 241 bin [26.2,26.3) has 218 bin [26.3,26.4) has 221 bin [26.4,26.5) has 178 bin [26.5,26.6) has 179 bin [26.6,26.7) has 155 bin [26.7,26.8) has 136 bin [26.8,26.9) has 125 bin [26.9,27.0) has 118 bin [27.0,27.1) has 134 bin [27.1,27.2) has 105 bin [27.2,27.3) has 83 bin [27.3,27.4) has 81 bin [27.4,27.5) has 77 bin [27.5,27.6) has 76 bin [27.6,27.7) has 95 bin [27.7,27.8) has 93 bin [27.8,27.9) has 120 bin [27.9,28.0) has 161 bin [28.0,28.1) has 128 bin [28.1,28.2) has 112 bin [28.2,28.3) has 121 bin [28.3,28.4) has 330 bin [28.4,28.5) has 167 bin [28.5,28.6) has 237 bin [28.6,28.7) has 376 bin [28.7,28.8) has 179 bin [28.8,28.9) has 107 bin [28.9,29.0) has 47 bin [29.0,29.1) has 47 bin [29.1,29.2) has 50 bin [29.2,29.3) has 42 bin [29.3,29.4) has 51 bin [29.4,29.5) has 64 bin [29.5,29.6) has 66 bin [29.6,29.7) has 70 bin [29.7,29.8) has 67 bin [29.8,29.9) has 72 bin [29.9,30.0) has 79 bin [30.0,30.1) has 61 bin [30.1,30.2) has 61 bin [30.2,30.3) has 65 bin [30.3,30.4) has 70 bin [30.4,30.5) has 171 bin [30.5,30.6) has 255 bin [30.6,30.7) has 189 bin [30.7,30.8) has 62 bin [30.8,30.9) has 144 bin [30.9,31.0) has 222 bin [31.0,31.1) has 68 bin [31.1,31.2) has 32 bin [31.2,31.3) has 34 bin [31.3,31.4) has 38 bin [31.4,31.5) has 36 bin [31.5,31.6) has 133 bin [31.6,31.7) has 363 bin [31.7,31.8) has 425 bin [31.8,31.9) has 203 bin [31.9,32.0) has 84 bin [32.0,32.1) has 53 bin [32.1,32.2) has 56 bin [32.2,32.3) has 50 bin [32.3,32.4) has 40 bin [32.4,32.5) has 31 bin [32.5,32.6) has 46 bin [32.6,32.7) has 39 bin [32.7,32.8) has 45 bin [32.8,32.9) has 32 bin [32.9,33.0) has 32 bin [33.0,33.1) has 35 bin [33.1,33.2) has 46 bin [33.2,33.3) has 54 bin [33.3,33.4) has 48 bin [33.4,33.5) has 26 bin [33.5,33.6) has 31 bin [33.6,33.7) has 22 bin [33.7,33.8) has 27 bin [33.8,33.9) has 40 bin [33.9,34.0) has 40 bin [34.0,34.1) has 21 bin [34.1,34.2) has 11 bin [34.2,34.3) has 23 bin [34.3,34.4) has 14 bin [34.4,34.5) has 1 bin [34.5,34.6) has 1 bin [34.6,34.7) has 2 bin [34.7,34.8) has 3 bin [34.9,35.0) has 3 bin [35.1,35.2) has 2 bin [35.2,35.3) has 1 bin [35.3,35.4) has 5 bin [35.4,35.5) has 6 bin [35.5,35.6) has 4 bin [35.6,35.7) has 1 bin [35.7,35.8) has 1 bin [35.8,35.9) has 1 bin [35.9,36.0) has 2 bin [36.0,36.1) has 1 bin [36.1,36.2) has 3 bin [36.2,36.3) has 4 bin [36.8,36.9) has 110 bin [36.9,37.0) has 265 bin [37.0,37.1) has 77 bin [37.1,37.2) has 30 bin [37.2,37.3) has 13 bin [37.3,37.4) has 12 bin [37.4,37.5) has 3 bin [37.5,37.6) has 10 bin [37.6,37.7) has 10 bin [37.7,37.8) has 7 bin [37.8,37.9) has 9 bin [37.9,38.0) has 11 bin [38.0,38.1) has 15 bin [38.1,38.2) has 21 bin [38.2,38.3) has 14 bin [38.3,38.4) has 18 bin [38.4,38.5) has 11 bin [38.5,38.6) has 15 bin [38.6,38.7) has 12 bin [38.7,38.8) has 10 bin [38.8,38.9) has 14 bin [38.9,39.0) has 20 bin [39.0,39.1) has 4 bin [39.2,39.3) has 2 bin [40.2,40.3) has 2 bin [40.3,40.4) has 5 bin [40.4,40.5) has 9 bin [40.5,40.6) has 2 bin [41.3,41.4) has 2 bin [41.4,41.5) has 1 bin [41.5,41.6) has 2 bin [41.6,41.7) has 2 average z coordinate 2.2 for 41127937 element(s) point source id histogram with bin size 1.000000 bin 94 has 22922039 bin 156 has 18205898 average point source id 121.445229650103769 for 41127937 element(s)