lasinfo (210611) report for 'AHN4T/50FZ2_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: 339/2022 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: 27000960 number of points by return: 25051006 1379039 465665 94955 10295 scale factor x y z: 0.001 0.001 0.001 offset x y z: 135980 388730 0 min x y z: 135980.000 388730.000 13.162 max x y z: 137019.999 390019.999 44.740 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: 27000960 extended number of points by return: 25051006 1379039 465665 94955 10295 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 13162 44740 intensity 0 5029 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 30 user_data 6 7 point_source_ID 25 2054 gps_time 290603229.851540 294665659.321921 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 35 255 B 22 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -17.07 33.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25051006 number of intermediate returns: 572287 number of last returns: 25033490 number of single returns: 23655823 covered area in square units/kilounits: 1340672/1.34 point density: all returns 20.14 last only 18.67 (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 27000960 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25051006 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1379039 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 465665 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 94955 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10295 instead zero. overview over extended number of returns of given pulse: 23655823 1840144 1113940 339303 48463 3100 187 0 0 0 0 0 0 0 0 histogram of classification of points: 2458033 unclassified (1) 23456109 ground (2) 1058814 building (6) 28004 water (9) +-> flagged as extended overlap: 1886744 +---> 158417 of those are unclassified (1) +---> 1593056 of those are ground (2) +---> 132630 of those are building (6) +---> 2641 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.1,13.2) has 4 bin [13.2,13.3) has 2036 bin [13.3,13.4) has 2552 bin [13.4,13.5) has 3064 bin [13.5,13.6) has 4257 bin [13.6,13.7) has 7212 bin [13.7,13.8) has 7298 bin [13.8,13.9) has 10511 bin [13.9,14.0) has 17168 bin [14.0,14.1) has 34117 bin [14.1,14.2) has 90657 bin [14.2,14.3) has 137929 bin [14.3,14.4) has 187184 bin [14.4,14.5) has 246793 bin [14.5,14.6) has 264756 bin [14.6,14.7) has 312323 bin [14.7,14.8) has 381814 bin [14.8,14.9) has 470690 bin [14.9,15.0) has 662766 bin [15.0,15.1) has 1141778 bin [15.1,15.2) has 1356342 bin [15.2,15.3) has 1479648 bin [15.3,15.4) has 1514101 bin [15.4,15.5) has 1215325 bin [15.5,15.6) has 1149104 bin [15.6,15.7) has 1013706 bin [15.7,15.8) has 823678 bin [15.8,15.9) has 823429 bin [15.9,16.0) has 804421 bin [16.0,16.1) has 567192 bin [16.1,16.2) has 322556 bin [16.2,16.3) has 250815 bin [16.3,16.4) has 292468 bin [16.4,16.5) has 410907 bin [16.5,16.6) has 612237 bin [16.6,16.7) has 949087 bin [16.7,16.8) has 1122292 bin [16.8,16.9) has 937784 bin [16.9,17.0) has 751184 bin [17.0,17.1) has 823756 bin [17.1,17.2) has 897133 bin [17.2,17.3) has 892861 bin [17.3,17.4) has 441473 bin [17.4,17.5) has 160120 bin [17.5,17.6) has 93592 bin [17.6,17.7) has 59285 bin [17.7,17.8) has 37247 bin [17.8,17.9) has 27909 bin [17.9,18.0) has 28431 bin [18.0,18.1) has 28528 bin [18.1,18.2) has 25441 bin [18.2,18.3) has 23626 bin [18.3,18.4) has 21816 bin [18.4,18.5) has 22810 bin [18.5,18.6) has 25561 bin [18.6,18.7) has 25165 bin [18.7,18.8) has 25641 bin [18.8,18.9) has 27461 bin [18.9,19.0) has 29672 bin [19.0,19.1) has 32244 bin [19.1,19.2) has 32671 bin [19.2,19.3) has 34292 bin [19.3,19.4) has 37728 bin [19.4,19.5) has 31241 bin [19.5,19.6) has 32841 bin [19.6,19.7) has 36908 bin [19.7,19.8) has 34553 bin [19.8,19.9) has 39492 bin [19.9,20.0) has 42983 bin [20.0,20.1) has 45696 bin [20.1,20.2) has 56584 bin [20.2,20.3) has 60984 bin [20.3,20.4) has 46396 bin [20.4,20.5) has 34353 bin [20.5,20.6) has 36521 bin [20.6,20.7) has 33448 bin [20.7,20.8) has 30599 bin [20.8,20.9) has 30096 bin [20.9,21.0) has 30810 bin [21.0,21.1) has 28798 bin [21.1,21.2) has 28303 bin [21.2,21.3) has 27824 bin [21.3,21.4) has 27984 bin [21.4,21.5) has 27874 bin [21.5,21.6) has 27973 bin [21.6,21.7) has 27647 bin [21.7,21.8) has 27539 bin [21.8,21.9) has 28109 bin [21.9,22.0) has 27541 bin [22.0,22.1) has 28040 bin [22.1,22.2) has 28205 bin [22.2,22.3) has 29792 bin [22.3,22.4) has 29605 bin [22.4,22.5) has 30114 bin [22.5,22.6) has 30962 bin [22.6,22.7) has 31137 bin [22.7,22.8) has 30380 bin [22.8,22.9) has 29948 bin [22.9,23.0) has 30140 bin [23.0,23.1) has 29475 bin [23.1,23.2) has 29821 bin [23.2,23.3) has 29544 bin [23.3,23.4) has 29715 bin [23.4,23.5) has 28721 bin [23.5,23.6) has 28658 bin [23.6,23.7) has 28390 bin [23.7,23.8) has 28659 bin [23.8,23.9) has 28121 bin [23.9,24.0) has 26665 bin [24.0,24.1) has 26248 bin [24.1,24.2) has 26740 bin [24.2,24.3) has 28330 bin [24.3,24.4) has 27303 bin [24.4,24.5) has 26122 bin [24.5,24.6) has 24881 bin [24.6,24.7) has 24402 bin [24.7,24.8) has 24177 bin [24.8,24.9) has 23840 bin [24.9,25.0) has 23523 bin [25.0,25.1) has 23930 bin [25.1,25.2) has 24819 bin [25.2,25.3) has 24456 bin [25.3,25.4) has 24310 bin [25.4,25.5) has 23409 bin [25.5,25.6) has 22911 bin [25.6,25.7) has 21718 bin [25.7,25.8) has 21379 bin [25.8,25.9) has 20826 bin [25.9,26.0) has 20612 bin [26.0,26.1) has 20288 bin [26.1,26.2) has 19908 bin [26.2,26.3) has 19107 bin [26.3,26.4) has 18807 bin [26.4,26.5) has 18097 bin [26.5,26.6) has 17387 bin [26.6,26.7) has 16683 bin [26.7,26.8) has 15693 bin [26.8,26.9) has 14592 bin [26.9,27.0) has 14078 bin [27.0,27.1) has 13895 bin [27.1,27.2) has 13319 bin [27.2,27.3) has 13149 bin [27.3,27.4) has 12685 bin [27.4,27.5) has 12267 bin [27.5,27.6) has 12479 bin [27.6,27.7) has 12151 bin [27.7,27.8) has 11824 bin [27.8,27.9) has 12010 bin [27.9,28.0) has 11624 bin [28.0,28.1) has 11457 bin [28.1,28.2) has 11345 bin [28.2,28.3) has 11223 bin [28.3,28.4) has 11133 bin [28.4,28.5) has 10852 bin [28.5,28.6) has 10591 bin [28.6,28.7) has 10344 bin [28.7,28.8) has 10359 bin [28.8,28.9) has 9922 bin [28.9,29.0) has 9804 bin [29.0,29.1) has 9450 bin [29.1,29.2) has 9416 bin [29.2,29.3) has 9137 bin [29.3,29.4) has 8900 bin [29.4,29.5) has 8707 bin [29.5,29.6) has 8869 bin [29.6,29.7) has 8665 bin [29.7,29.8) has 8565 bin [29.8,29.9) has 8250 bin [29.9,30.0) has 8277 bin [30.0,30.1) has 8406 bin [30.1,30.2) has 8283 bin [30.2,30.3) has 7767 bin [30.3,30.4) has 7716 bin [30.4,30.5) has 9224 bin [30.5,30.6) has 10646 bin [30.6,30.7) has 7283 bin [30.7,30.8) has 7233 bin [30.8,30.9) has 7047 bin [30.9,31.0) has 7100 bin [31.0,31.1) has 6752 bin [31.1,31.2) has 6675 bin [31.2,31.3) has 6393 bin [31.3,31.4) has 6343 bin [31.4,31.5) has 6342 bin [31.5,31.6) has 6117 bin [31.6,31.7) has 5813 bin [31.7,31.8) has 5745 bin [31.8,31.9) has 5660 bin [31.9,32.0) has 5272 bin [32.0,32.1) has 5256 bin [32.1,32.2) has 5108 bin [32.2,32.3) has 5026 bin [32.3,32.4) has 5040 bin [32.4,32.5) has 4826 bin [32.5,32.6) has 4744 bin [32.6,32.7) has 4558 bin [32.7,32.8) has 4424 bin [32.8,32.9) has 4385 bin [32.9,33.0) has 4315 bin [33.0,33.1) has 4147 bin [33.1,33.2) has 3991 bin [33.2,33.3) has 3950 bin [33.3,33.4) has 3841 bin [33.4,33.5) has 3768 bin [33.5,33.6) has 3595 bin [33.6,33.7) has 3537 bin [33.7,33.8) has 3471 bin [33.8,33.9) has 3332 bin [33.9,34.0) has 3314 bin [34.0,34.1) has 2920 bin [34.1,34.2) has 3029 bin [34.2,34.3) has 2897 bin [34.3,34.4) has 2815 bin [34.4,34.5) has 2751 bin [34.5,34.6) has 2646 bin [34.6,34.7) has 2417 bin [34.7,34.8) has 2406 bin [34.8,34.9) has 2396 bin [34.9,35.0) has 2160 bin [35.0,35.1) has 2037 bin [35.1,35.2) has 2031 bin [35.2,35.3) has 2036 bin [35.3,35.4) has 1859 bin [35.4,35.5) has 1738 bin [35.5,35.6) has 1692 bin [35.6,35.7) has 1605 bin [35.7,35.8) has 1460 bin [35.8,35.9) has 1422 bin [35.9,36.0) has 1326 bin [36.0,36.1) has 1274 bin [36.1,36.2) has 1257 bin [36.2,36.3) has 1119 bin [36.3,36.4) has 1089 bin [36.4,36.5) has 1055 bin [36.5,36.6) has 980 bin [36.6,36.7) has 917 bin [36.7,36.8) has 910 bin [36.8,36.9) has 863 bin [36.9,37.0) has 805 bin [37.0,37.1) has 786 bin [37.1,37.2) has 727 bin [37.2,37.3) has 768 bin [37.3,37.4) has 716 bin [37.4,37.5) has 754 bin [37.5,37.6) has 629 bin [37.6,37.7) has 623 bin [37.7,37.8) has 597 bin [37.8,37.9) has 617 bin [37.9,38.0) has 598 bin [38.0,38.1) has 535 bin [38.1,38.2) has 592 bin [38.2,38.3) has 540 bin [38.3,38.4) has 494 bin [38.4,38.5) has 458 bin [38.5,38.6) has 433 bin [38.6,38.7) has 441 bin [38.7,38.8) has 414 bin [38.8,38.9) has 393 bin [38.9,39.0) has 403 bin [39.0,39.1) has 363 bin [39.1,39.2) has 355 bin [39.2,39.3) has 366 bin [39.3,39.4) has 314 bin [39.4,39.5) has 346 bin [39.5,39.6) has 340 bin [39.6,39.7) has 329 bin [39.7,39.8) has 295 bin [39.8,39.9) has 251 bin [39.9,40.0) has 252 bin [40.0,40.1) has 239 bin [40.1,40.2) has 184 bin [40.2,40.3) has 180 bin [40.3,40.4) has 152 bin [40.4,40.5) has 143 bin [40.5,40.6) has 93 bin [40.6,40.7) has 95 bin [40.7,40.8) has 100 bin [40.8,40.9) has 97 bin [40.9,41.0) has 83 bin [41.0,41.1) has 57 bin [41.1,41.2) has 48 bin [41.2,41.3) has 41 bin [41.3,41.4) has 36 bin [41.4,41.5) has 21 bin [41.5,41.6) has 10 bin [41.6,41.7) has 11 bin [41.7,41.8) has 12 bin [41.8,41.9) has 7 bin [41.9,42.0) has 7 bin [42.0,42.1) has 10 bin [42.1,42.2) has 4 bin [42.2,42.3) has 6 bin [42.3,42.4) has 4 bin [42.4,42.5) has 9 bin [42.5,42.6) has 12 bin [42.6,42.7) has 11 bin [42.7,42.8) has 4 bin [42.8,42.9) has 5 bin [42.9,43.0) has 9 bin [43.0,43.1) has 8 bin [43.1,43.2) has 6 bin [43.2,43.3) has 12 bin [43.3,43.4) has 9 bin [43.4,43.5) has 4 bin [43.5,43.6) has 4 bin [43.6,43.7) has 6 bin [43.7,43.8) has 7 bin [43.8,43.9) has 4 bin [43.9,44.0) has 6 bin [44.0,44.1) has 5 bin [44.1,44.2) has 10 bin [44.2,44.3) has 1 bin [44.3,44.4) has 3 bin [44.4,44.5) has 5 bin [44.5,44.6) has 7 bin [44.6,44.7) has 2 bin [44.7,44.8) has 3 average z coordinate 16.8 for 27000960 element(s) point source id histogram with bin size 1.000000 bin 25 has 48720 bin 52 has 5369214 bin 2053 has 21275646 bin 2054 has 307380 average point source id 1651.447833188153254 for 27000960 element(s)