lasinfo (210611) report for 'AHN4T/67BN1_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: 181/2021 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: 28303482 number of points by return: 27282277 580649 306362 109132 25062 scale factor x y z: 0.001 0.001 0.001 offset x y z: 32980 374980 0 min x y z: 32980.000 374980.000 -0.098 max x y z: 34019.999 376269.999 35.477 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: 28303482 extended number of points by return: 27282277 580649 306362 109132 25062 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 -98 35477 intensity 56 3195 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 -4 32 user_data 6 7 point_source_ID 73 74 gps_time 260787576.077599 260789346.929136 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 231 G 0 232 B 0 229 NIR 66 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -667 5333 extended_scanner_channel 0 0 attribute0 0.56 31.95 ('Amplitude') attribute1 -16.31 15.77 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27282277 number of intermediate returns: 444916 number of last returns: 27275578 number of single returns: 26699289 covered area in square units/kilounits: 1341244/1.34 point density: all returns 21.10 last only 20.34 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28303482 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27282277 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 580649 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 306362 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 109132 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25062 instead zero. overview over extended number of returns of given pulse: 26699289 549970 591703 336779 106479 17354 1908 0 0 0 0 0 0 0 0 histogram of classification of points: 1104753 unclassified (1) 27066552 ground (2) 81521 building (6) 50656 water (9) +-> flagged as extended overlap: 1866874 +---> 86519 of those are unclassified (1) +---> 1777927 of those are ground (2) +---> 736 of those are building (6) +---> 1692 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.1,0.0) has 139 bin [0.0,0.1) has 3162 bin [0.1,0.2) has 6082 bin [0.2,0.3) has 10644 bin [0.3,0.4) has 33370 bin [0.4,0.5) has 33817 bin [0.5,0.6) has 33186 bin [0.6,0.7) has 37391 bin [0.7,0.8) has 70450 bin [0.8,0.9) has 109490 bin [0.9,1.0) has 96933 bin [1.0,1.1) has 132911 bin [1.1,1.2) has 204883 bin [1.2,1.3) has 289081 bin [1.3,1.4) has 505310 bin [1.4,1.5) has 1623273 bin [1.5,1.6) has 6994332 bin [1.6,1.7) has 9428542 bin [1.7,1.8) has 4578599 bin [1.8,1.9) has 1284980 bin [1.9,2.0) has 439595 bin [2.0,2.1) has 200754 bin [2.1,2.2) has 100643 bin [2.2,2.3) has 62325 bin [2.3,2.4) has 50979 bin [2.4,2.5) has 42752 bin [2.5,2.6) has 37990 bin [2.6,2.7) has 35334 bin [2.7,2.8) has 34621 bin [2.8,2.9) has 33076 bin [2.9,3.0) has 32519 bin [3.0,3.1) has 32921 bin [3.1,3.2) has 33869 bin [3.2,3.3) has 35332 bin [3.3,3.4) has 34404 bin [3.4,3.5) has 38454 bin [3.5,3.6) has 44494 bin [3.6,3.7) has 42654 bin [3.7,3.8) has 44532 bin [3.8,3.9) has 46281 bin [3.9,4.0) has 45246 bin [4.0,4.1) has 44383 bin [4.1,4.2) has 37063 bin [4.2,4.3) has 43107 bin [4.3,4.4) has 38405 bin [4.4,4.5) has 26178 bin [4.5,4.6) has 38164 bin [4.6,4.7) has 22798 bin [4.7,4.8) has 11336 bin [4.8,4.9) has 7574 bin [4.9,5.0) has 3747 bin [5.0,5.1) has 3824 bin [5.1,5.2) has 3611 bin [5.2,5.3) has 3616 bin [5.3,5.4) has 3389 bin [5.4,5.5) has 3466 bin [5.5,5.6) has 3543 bin [5.6,5.7) has 3527 bin [5.7,5.8) has 3583 bin [5.8,5.9) has 3572 bin [5.9,6.0) has 3603 bin [6.0,6.1) has 3560 bin [6.1,6.2) has 3571 bin [6.2,6.3) has 3572 bin [6.3,6.4) has 3622 bin [6.4,6.5) has 3814 bin [6.5,6.6) has 3923 bin [6.6,6.7) has 3918 bin [6.7,6.8) has 3871 bin [6.8,6.9) has 3828 bin [6.9,7.0) has 4083 bin [7.0,7.1) has 4617 bin [7.1,7.2) has 4481 bin [7.2,7.3) has 4419 bin [7.3,7.4) has 4499 bin [7.4,7.5) has 4337 bin [7.5,7.6) has 4289 bin [7.6,7.7) has 4014 bin [7.7,7.8) has 4064 bin [7.8,7.9) has 3972 bin [7.9,8.0) has 4111 bin [8.0,8.1) has 3977 bin [8.1,8.2) has 4187 bin [8.2,8.3) has 4060 bin [8.3,8.4) has 3936 bin [8.4,8.5) has 3927 bin [8.5,8.6) has 3968 bin [8.6,8.7) has 3994 bin [8.7,8.8) has 3880 bin [8.8,8.9) has 4032 bin [8.9,9.0) has 4006 bin [9.0,9.1) has 3895 bin [9.1,9.2) has 3621 bin [9.2,9.3) has 3618 bin [9.3,9.4) has 3494 bin [9.4,9.5) has 3536 bin [9.5,9.6) has 3480 bin [9.6,9.7) has 3603 bin [9.7,9.8) has 3482 bin [9.8,9.9) has 3465 bin [9.9,10.0) has 3307 bin [10.0,10.1) has 3035 bin [10.1,10.2) has 2817 bin [10.2,10.3) has 2810 bin [10.3,10.4) has 2766 bin [10.4,10.5) has 2710 bin [10.5,10.6) has 2750 bin [10.6,10.7) has 2838 bin [10.7,10.8) has 2387 bin [10.8,10.9) has 2353 bin [10.9,11.0) has 2264 bin [11.0,11.1) has 2293 bin [11.1,11.2) has 2279 bin [11.2,11.3) has 2197 bin [11.3,11.4) has 2221 bin [11.4,11.5) has 2311 bin [11.5,11.6) has 2232 bin [11.6,11.7) has 2357 bin [11.7,11.8) has 2269 bin [11.8,11.9) has 2217 bin [11.9,12.0) has 2397 bin [12.0,12.1) has 2347 bin [12.1,12.2) has 2445 bin [12.2,12.3) has 2509 bin [12.3,12.4) has 2528 bin [12.4,12.5) has 2495 bin [12.5,12.6) has 2377 bin [12.6,12.7) has 2429 bin [12.7,12.8) has 2360 bin [12.8,12.9) has 2435 bin [12.9,13.0) has 2408 bin [13.0,13.1) has 2474 bin [13.1,13.2) has 2418 bin [13.2,13.3) has 2505 bin [13.3,13.4) has 2661 bin [13.4,13.5) has 2635 bin [13.5,13.6) has 2728 bin [13.6,13.7) has 2662 bin [13.7,13.8) has 2683 bin [13.8,13.9) has 2666 bin [13.9,14.0) has 2580 bin [14.0,14.1) has 2710 bin [14.1,14.2) has 2780 bin [14.2,14.3) has 2774 bin [14.3,14.4) has 2941 bin [14.4,14.5) has 2900 bin [14.5,14.6) has 2935 bin [14.6,14.7) has 2901 bin [14.7,14.8) has 2869 bin [14.8,14.9) has 3014 bin [14.9,15.0) has 3071 bin [15.0,15.1) has 2930 bin [15.1,15.2) has 2996 bin [15.2,15.3) has 3106 bin [15.3,15.4) has 3206 bin [15.4,15.5) has 3267 bin [15.5,15.6) has 3264 bin [15.6,15.7) has 3247 bin [15.7,15.8) has 3202 bin [15.8,15.9) has 3234 bin [15.9,16.0) has 3142 bin [16.0,16.1) has 3272 bin [16.1,16.2) has 3158 bin [16.2,16.3) has 3228 bin [16.3,16.4) has 3287 bin [16.4,16.5) has 3389 bin [16.5,16.6) has 3257 bin [16.6,16.7) has 3362 bin [16.7,16.8) has 3388 bin [16.8,16.9) has 3592 bin [16.9,17.0) has 3446 bin [17.0,17.1) has 3487 bin [17.1,17.2) has 3603 bin [17.2,17.3) has 3536 bin [17.3,17.4) has 3616 bin [17.4,17.5) has 3611 bin [17.5,17.6) has 3591 bin [17.6,17.7) has 3661 bin [17.7,17.8) has 3621 bin [17.8,17.9) has 3742 bin [17.9,18.0) has 3716 bin [18.0,18.1) has 3705 bin [18.1,18.2) has 3754 bin [18.2,18.3) has 3812 bin [18.3,18.4) has 3884 bin [18.4,18.5) has 3905 bin [18.5,18.6) has 3830 bin [18.6,18.7) has 3738 bin [18.7,18.8) has 3932 bin [18.8,18.9) has 3914 bin [18.9,19.0) has 3972 bin [19.0,19.1) has 3964 bin [19.1,19.2) has 4030 bin [19.2,19.3) has 4161 bin [19.3,19.4) has 4024 bin [19.4,19.5) has 4191 bin [19.5,19.6) has 4000 bin [19.6,19.7) has 4092 bin [19.7,19.8) has 4261 bin [19.8,19.9) has 4281 bin [19.9,20.0) has 4173 bin [20.0,20.1) has 4381 bin [20.1,20.2) has 4330 bin [20.2,20.3) has 4339 bin [20.3,20.4) has 4455 bin [20.4,20.5) has 4486 bin [20.5,20.6) has 4550 bin [20.6,20.7) has 4588 bin [20.7,20.8) has 4614 bin [20.8,20.9) has 4562 bin [20.9,21.0) has 4643 bin [21.0,21.1) has 4657 bin [21.1,21.2) has 4609 bin [21.2,21.3) has 4755 bin [21.3,21.4) has 4876 bin [21.4,21.5) has 4823 bin [21.5,21.6) has 4803 bin [21.6,21.7) has 4772 bin [21.7,21.8) has 4837 bin [21.8,21.9) has 4980 bin [21.9,22.0) has 5039 bin [22.0,22.1) has 4943 bin [22.1,22.2) has 5015 bin [22.2,22.3) has 4912 bin [22.3,22.4) has 5029 bin [22.4,22.5) has 5133 bin [22.5,22.6) has 4997 bin [22.6,22.7) has 5153 bin [22.7,22.8) has 5166 bin [22.8,22.9) has 5119 bin [22.9,23.0) has 5258 bin [23.0,23.1) has 5193 bin [23.1,23.2) has 5186 bin [23.2,23.3) has 5293 bin [23.3,23.4) has 5392 bin [23.4,23.5) has 5435 bin [23.5,23.6) has 5464 bin [23.6,23.7) has 5200 bin [23.7,23.8) has 5324 bin [23.8,23.9) has 5268 bin [23.9,24.0) has 5317 bin [24.0,24.1) has 5343 bin [24.1,24.2) has 5375 bin [24.2,24.3) has 5443 bin [24.3,24.4) has 5461 bin [24.4,24.5) has 5614 bin [24.5,24.6) has 5587 bin [24.6,24.7) has 5498 bin [24.7,24.8) has 5648 bin [24.8,24.9) has 5667 bin [24.9,25.0) has 5558 bin [25.0,25.1) has 5855 bin [25.1,25.2) has 5690 bin [25.2,25.3) has 5661 bin [25.3,25.4) has 5811 bin [25.4,25.5) has 5683 bin [25.5,25.6) has 5762 bin [25.6,25.7) has 5760 bin [25.7,25.8) has 5674 bin [25.8,25.9) has 5743 bin [25.9,26.0) has 5804 bin [26.0,26.1) has 5794 bin [26.1,26.2) has 5886 bin [26.2,26.3) has 5873 bin [26.3,26.4) has 5987 bin [26.4,26.5) has 5872 bin [26.5,26.6) has 5877 bin [26.6,26.7) has 6023 bin [26.7,26.8) has 5914 bin [26.8,26.9) has 5781 bin [26.9,27.0) has 5946 bin [27.0,27.1) has 6050 bin [27.1,27.2) has 6164 bin [27.2,27.3) has 5823 bin [27.3,27.4) has 5907 bin [27.4,27.5) has 5783 bin [27.5,27.6) has 6080 bin [27.6,27.7) has 5846 bin [27.7,27.8) has 5857 bin [27.8,27.9) has 5756 bin [27.9,28.0) has 5604 bin [28.0,28.1) has 5545 bin [28.1,28.2) has 5449 bin [28.2,28.3) has 5389 bin [28.3,28.4) has 5113 bin [28.4,28.5) has 5132 bin [28.5,28.6) has 5021 bin [28.6,28.7) has 5009 bin [28.7,28.8) has 5147 bin [28.8,28.9) has 4970 bin [28.9,29.0) has 4806 bin [29.0,29.1) has 4565 bin [29.1,29.2) has 4514 bin [29.2,29.3) has 4291 bin [29.3,29.4) has 4403 bin [29.4,29.5) has 4080 bin [29.5,29.6) has 4129 bin [29.6,29.7) has 3838 bin [29.7,29.8) has 3733 bin [29.8,29.9) has 3586 bin [29.9,30.0) has 3503 bin [30.0,30.1) has 3349 bin [30.1,30.2) has 3230 bin [30.2,30.3) has 3119 bin [30.3,30.4) has 2874 bin [30.4,30.5) has 2846 bin [30.5,30.6) has 2789 bin [30.6,30.7) has 2705 bin [30.7,30.8) has 2528 bin [30.8,30.9) has 2433 bin [30.9,31.0) has 2390 bin [31.0,31.1) has 2280 bin [31.1,31.2) has 2144 bin [31.2,31.3) has 2104 bin [31.3,31.4) has 2080 bin [31.4,31.5) has 1970 bin [31.5,31.6) has 1865 bin [31.6,31.7) has 1793 bin [31.7,31.8) has 1734 bin [31.8,31.9) has 1622 bin [31.9,32.0) has 1593 bin [32.0,32.1) has 1516 bin [32.1,32.2) has 1415 bin [32.2,32.3) has 1367 bin [32.3,32.4) has 1217 bin [32.4,32.5) has 1183 bin [32.5,32.6) has 1146 bin [32.6,32.7) has 1076 bin [32.7,32.8) has 940 bin [32.8,32.9) has 837 bin [32.9,33.0) has 800 bin [33.0,33.1) has 689 bin [33.1,33.2) has 677 bin [33.2,33.3) has 587 bin [33.3,33.4) has 547 bin [33.4,33.5) has 458 bin [33.5,33.6) has 388 bin [33.6,33.7) has 356 bin [33.7,33.8) has 314 bin [33.8,33.9) has 273 bin [33.9,34.0) has 262 bin [34.0,34.1) has 229 bin [34.1,34.2) has 170 bin [34.2,34.3) has 156 bin [34.3,34.4) has 111 bin [34.4,34.5) has 99 bin [34.5,34.6) has 89 bin [34.6,34.7) has 46 bin [34.7,34.8) has 45 bin [34.8,34.9) has 21 bin [34.9,35.0) has 20 bin [35.0,35.1) has 10 bin [35.1,35.2) has 6 bin [35.2,35.3) has 3 bin [35.3,35.4) has 5 bin [35.4,35.5) has 2 average z coordinate 2.4 for 28303482 element(s) point source id histogram with bin size 1.000000 bin 73 has 13260531 bin 74 has 15042951 average point source id 73.531487645230371 for 28303482 element(s)