lasinfo (210611) report for 'AHN4T/55AN2_19.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: 39216531 number of points by return: 37825915 997532 282588 90699 19797 scale factor x y z: 0.001 0.001 0.001 offset x y z: 67980 369980 0 min x y z: 67980.000 369980.000 -0.438 max x y z: 69019.999 371269.999 40.161 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: 39216531 extended number of points by return: 37825915 997532 282588 90699 19797 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 -438 40161 intensity 56 3113 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -10 32 user_data 6 7 point_source_ID 77 97 gps_time 260793654.147896 261750739.438443 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 25 255 B 35 253 NIR 75 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1667 5333 extended_scanner_channel 0 0 attribute0 0.56 31.13 ('Amplitude') attribute1 -16.31 15.1 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37825915 number of intermediate returns: 395866 number of last returns: 37820061 number of single returns: 36825311 covered area in square units/kilounits: 1339320/1.34 point density: all returns 29.28 last only 28.24 (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 39216531 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37825915 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 997532 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 282588 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 90699 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19797 instead zero. overview over extended number of returns of given pulse: 36825311 1433010 574770 283827 84672 13451 1490 0 0 0 0 0 0 0 0 histogram of classification of points: 1746135 unclassified (1) 37261560 ground (2) 144304 building (6) 64429 water (9) 103 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2430410 +---> 139517 of those are unclassified (1) +---> 2225047 of those are ground (2) +---> 60660 of those are building (6) +---> 5186 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.5,-0.4) has 19 bin [-0.4,-0.3) has 2173 bin [-0.3,-0.2) has 7406 bin [-0.2,-0.1) has 11491 bin [-0.1,0.0) has 15114 bin [0.0,0.1) has 13129 bin [0.1,0.2) has 11134 bin [0.2,0.3) has 12030 bin [0.3,0.4) has 29967 bin [0.4,0.5) has 58808 bin [0.5,0.6) has 149008 bin [0.6,0.7) has 169736 bin [0.7,0.8) has 152041 bin [0.8,0.9) has 124307 bin [0.9,1.0) has 178791 bin [1.0,1.1) has 727740 bin [1.1,1.2) has 2319394 bin [1.2,1.3) has 2193932 bin [1.3,1.4) has 1199149 bin [1.4,1.5) has 892719 bin [1.5,1.6) has 1569071 bin [1.6,1.7) has 5388260 bin [1.7,1.8) has 9979678 bin [1.8,1.9) has 7022730 bin [1.9,2.0) has 3007605 bin [2.0,2.1) has 931980 bin [2.1,2.2) has 308005 bin [2.2,2.3) has 232810 bin [2.3,2.4) has 174041 bin [2.4,2.5) has 91950 bin [2.5,2.6) has 48780 bin [2.6,2.7) has 69101 bin [2.7,2.8) has 93336 bin [2.8,2.9) has 90382 bin [2.9,3.0) has 65490 bin [3.0,3.1) has 51374 bin [3.1,3.2) has 44218 bin [3.2,3.3) has 37054 bin [3.3,3.4) has 32159 bin [3.4,3.5) has 28031 bin [3.5,3.6) has 26432 bin [3.6,3.7) has 27903 bin [3.7,3.8) has 34210 bin [3.8,3.9) has 42829 bin [3.9,4.0) has 45780 bin [4.0,4.1) has 42966 bin [4.1,4.2) has 35636 bin [4.2,4.3) has 24415 bin [4.3,4.4) has 17699 bin [4.4,4.5) has 16182 bin [4.5,4.6) has 16622 bin [4.6,4.7) has 15497 bin [4.7,4.8) has 15893 bin [4.8,4.9) has 16983 bin [4.9,5.0) has 16490 bin [5.0,5.1) has 15817 bin [5.1,5.2) has 15672 bin [5.2,5.3) has 16235 bin [5.3,5.4) has 15878 bin [5.4,5.5) has 15930 bin [5.5,5.6) has 17260 bin [5.6,5.7) has 20790 bin [5.7,5.8) has 27625 bin [5.8,5.9) has 31710 bin [5.9,6.0) has 18867 bin [6.0,6.1) has 6995 bin [6.1,6.2) has 2587 bin [6.2,6.3) has 2520 bin [6.3,6.4) has 2632 bin [6.4,6.5) has 2915 bin [6.5,6.6) has 2723 bin [6.6,6.7) has 2736 bin [6.7,6.8) has 2751 bin [6.8,6.9) has 2772 bin [6.9,7.0) has 2935 bin [7.0,7.1) has 3178 bin [7.1,7.2) has 3820 bin [7.2,7.3) has 3850 bin [7.3,7.4) has 5134 bin [7.4,7.5) has 4874 bin [7.5,7.6) has 5266 bin [7.6,7.7) has 5293 bin [7.7,7.8) has 5218 bin [7.8,7.9) has 5370 bin [7.9,8.0) has 5321 bin [8.0,8.1) has 5125 bin [8.1,8.2) has 5249 bin [8.2,8.3) has 5312 bin [8.3,8.4) has 5100 bin [8.4,8.5) has 5234 bin [8.5,8.6) has 5072 bin [8.6,8.7) has 5297 bin [8.7,8.8) has 4843 bin [8.8,8.9) has 4424 bin [8.9,9.0) has 4569 bin [9.0,9.1) has 4472 bin [9.1,9.2) has 4682 bin [9.2,9.3) has 4819 bin [9.3,9.4) has 4231 bin [9.4,9.5) has 4603 bin [9.5,9.6) has 4612 bin [9.6,9.7) has 4179 bin [9.7,9.8) has 4412 bin [9.8,9.9) has 4702 bin [9.9,10.0) has 4797 bin [10.0,10.1) has 4497 bin [10.1,10.2) has 3621 bin [10.2,10.3) has 3706 bin [10.3,10.4) has 3652 bin [10.4,10.5) has 4084 bin [10.5,10.6) has 4317 bin [10.6,10.7) has 4364 bin [10.7,10.8) has 4281 bin [10.8,10.9) has 4511 bin [10.9,11.0) has 4460 bin [11.0,11.1) has 4490 bin [11.1,11.2) has 4572 bin [11.2,11.3) has 4743 bin [11.3,11.4) has 4500 bin [11.4,11.5) has 4267 bin [11.5,11.6) has 3816 bin [11.6,11.7) has 3199 bin [11.7,11.8) has 3089 bin [11.8,11.9) has 3109 bin [11.9,12.0) has 2910 bin [12.0,12.1) has 2824 bin [12.1,12.2) has 2802 bin [12.2,12.3) has 2844 bin [12.3,12.4) has 2915 bin [12.4,12.5) has 2968 bin [12.5,12.6) has 2962 bin [12.6,12.7) has 3044 bin [12.7,12.8) has 3034 bin [12.8,12.9) has 3003 bin [12.9,13.0) has 3093 bin [13.0,13.1) has 3204 bin [13.1,13.2) has 3256 bin [13.2,13.3) has 3247 bin [13.3,13.4) has 3362 bin [13.4,13.5) has 3433 bin [13.5,13.6) has 3463 bin [13.6,13.7) has 3555 bin [13.7,13.8) has 3541 bin [13.8,13.9) has 3686 bin [13.9,14.0) has 3643 bin [14.0,14.1) has 3726 bin [14.1,14.2) has 3715 bin [14.2,14.3) has 3869 bin [14.3,14.4) has 3799 bin [14.4,14.5) has 3851 bin [14.5,14.6) has 3935 bin [14.6,14.7) has 3815 bin [14.7,14.8) has 3961 bin [14.8,14.9) has 3886 bin [14.9,15.0) has 3939 bin [15.0,15.1) has 4027 bin [15.1,15.2) has 4119 bin [15.2,15.3) has 4228 bin [15.3,15.4) has 4199 bin [15.4,15.5) has 4069 bin [15.5,15.6) has 4127 bin [15.6,15.7) has 4352 bin [15.7,15.8) has 4295 bin [15.8,15.9) has 4419 bin [15.9,16.0) has 4246 bin [16.0,16.1) has 4435 bin [16.1,16.2) has 4320 bin [16.2,16.3) has 4291 bin [16.3,16.4) has 4534 bin [16.4,16.5) has 4473 bin [16.5,16.6) has 4369 bin [16.6,16.7) has 4524 bin [16.7,16.8) has 4535 bin [16.8,16.9) has 4591 bin [16.9,17.0) has 4588 bin [17.0,17.1) has 4658 bin [17.1,17.2) has 4732 bin [17.2,17.3) has 4706 bin [17.3,17.4) has 4735 bin [17.4,17.5) has 4639 bin [17.5,17.6) has 4779 bin [17.6,17.7) has 4920 bin [17.7,17.8) has 5035 bin [17.8,17.9) has 4947 bin [17.9,18.0) has 4769 bin [18.0,18.1) has 4940 bin [18.1,18.2) has 4875 bin [18.2,18.3) has 5128 bin [18.3,18.4) has 4921 bin [18.4,18.5) has 4910 bin [18.5,18.6) has 4993 bin [18.6,18.7) has 5061 bin [18.7,18.8) has 4998 bin [18.8,18.9) has 5109 bin [18.9,19.0) has 5224 bin [19.0,19.1) has 5162 bin [19.1,19.2) has 5229 bin [19.2,19.3) has 5122 bin [19.3,19.4) has 5311 bin [19.4,19.5) has 5324 bin [19.5,19.6) has 5391 bin [19.6,19.7) has 5463 bin [19.7,19.8) has 5507 bin [19.8,19.9) has 5556 bin [19.9,20.0) has 5595 bin [20.0,20.1) has 5561 bin [20.1,20.2) has 5602 bin [20.2,20.3) has 5598 bin [20.3,20.4) has 5650 bin [20.4,20.5) has 5527 bin [20.5,20.6) has 5654 bin [20.6,20.7) has 5527 bin [20.7,20.8) has 5599 bin [20.8,20.9) has 5631 bin [20.9,21.0) has 5685 bin [21.0,21.1) has 5751 bin [21.1,21.2) has 5659 bin [21.2,21.3) has 5623 bin [21.3,21.4) has 5604 bin [21.4,21.5) has 5607 bin [21.5,21.6) has 5806 bin [21.6,21.7) has 5677 bin [21.7,21.8) has 5836 bin [21.8,21.9) has 5793 bin [21.9,22.0) has 5800 bin [22.0,22.1) has 5750 bin [22.1,22.2) has 5764 bin [22.2,22.3) has 5661 bin [22.3,22.4) has 5762 bin [22.4,22.5) has 5819 bin [22.5,22.6) has 5820 bin [22.6,22.7) has 5857 bin [22.7,22.8) has 5766 bin [22.8,22.9) has 5643 bin [22.9,23.0) has 5669 bin [23.0,23.1) has 5809 bin [23.1,23.2) has 5585 bin [23.2,23.3) has 5656 bin [23.3,23.4) has 5672 bin [23.4,23.5) has 5518 bin [23.5,23.6) has 5789 bin [23.6,23.7) has 5625 bin [23.7,23.8) has 5717 bin [23.8,23.9) has 5544 bin [23.9,24.0) has 5535 bin [24.0,24.1) has 5546 bin [24.1,24.2) has 5574 bin [24.2,24.3) has 5630 bin [24.3,24.4) has 5552 bin [24.4,24.5) has 5508 bin [24.5,24.6) has 5443 bin [24.6,24.7) has 5481 bin [24.7,24.8) has 5503 bin [24.8,24.9) has 5415 bin [24.9,25.0) has 5338 bin [25.0,25.1) has 5348 bin [25.1,25.2) has 5372 bin [25.2,25.3) has 5424 bin [25.3,25.4) has 5444 bin [25.4,25.5) has 5377 bin [25.5,25.6) has 5251 bin [25.6,25.7) has 5251 bin [25.7,25.8) has 5493 bin [25.8,25.9) has 5292 bin [25.9,26.0) has 5256 bin [26.0,26.1) has 5200 bin [26.1,26.2) has 5095 bin [26.2,26.3) has 5197 bin [26.3,26.4) has 5068 bin [26.4,26.5) has 5186 bin [26.5,26.6) has 5096 bin [26.6,26.7) has 5033 bin [26.7,26.8) has 4903 bin [26.8,26.9) has 5022 bin [26.9,27.0) has 4877 bin [27.0,27.1) has 4834 bin [27.1,27.2) has 4805 bin [27.2,27.3) has 4568 bin [27.3,27.4) has 4630 bin [27.4,27.5) has 4701 bin [27.5,27.6) has 4520 bin [27.6,27.7) has 4528 bin [27.7,27.8) has 4168 bin [27.8,27.9) has 4227 bin [27.9,28.0) has 4142 bin [28.0,28.1) has 4014 bin [28.1,28.2) has 3870 bin [28.2,28.3) has 3745 bin [28.3,28.4) has 3681 bin [28.4,28.5) has 3566 bin [28.5,28.6) has 3380 bin [28.6,28.7) has 3222 bin [28.7,28.8) has 3073 bin [28.8,28.9) has 2936 bin [28.9,29.0) has 2823 bin [29.0,29.1) has 2666 bin [29.1,29.2) has 2536 bin [29.2,29.3) has 2362 bin [29.3,29.4) has 2268 bin [29.4,29.5) has 2100 bin [29.5,29.6) has 1956 bin [29.6,29.7) has 1896 bin [29.7,29.8) has 1698 bin [29.8,29.9) has 1593 bin [29.9,30.0) has 1535 bin [30.0,30.1) has 1293 bin [30.1,30.2) has 1175 bin [30.2,30.3) has 1109 bin [30.3,30.4) has 981 bin [30.4,30.5) has 848 bin [30.5,30.6) has 745 bin [30.6,30.7) has 644 bin [30.7,30.8) has 502 bin [30.8,30.9) has 406 bin [30.9,31.0) has 300 bin [31.0,31.1) has 260 bin [31.1,31.2) has 139 bin [31.2,31.3) has 130 bin [31.3,31.4) has 89 bin [31.4,31.5) has 57 bin [31.5,31.6) has 29 bin [31.6,31.7) has 22 bin [31.7,31.8) has 13 bin [31.8,31.9) has 5 bin [31.9,32.0) has 3 bin [32.0,32.1) has 2 bin [32.1,32.2) has 1 bin [32.2,32.3) has 1 bin [32.3,32.4) has 6 bin [32.4,32.5) has 1 bin [32.5,32.6) has 1 bin [32.6,32.7) has 1 bin [32.8,32.9) has 1 bin [33.2,33.3) has 1 bin [33.3,33.4) has 2 bin [33.4,33.5) has 1 bin [33.6,33.7) has 1 bin [33.8,33.9) has 3 bin [34.0,34.1) has 1 bin [34.4,34.5) has 1 bin [34.9,35.0) has 2 bin [35.4,35.5) has 3 bin [35.5,35.6) has 1 bin [35.6,35.7) has 1 bin [35.9,36.0) has 1 bin [36.0,36.1) has 1 bin [36.2,36.3) has 2 bin [36.5,36.6) has 1 bin [36.6,36.7) has 2 bin [36.8,36.9) has 7 bin [36.9,37.0) has 1 bin [37.0,37.1) has 1 bin [37.1,37.2) has 1 bin [37.5,37.6) has 3 bin [37.6,37.7) has 2 bin [37.8,37.9) has 3 bin [37.9,38.0) has 1 bin [38.0,38.1) has 16 bin [38.1,38.2) has 30 bin [38.2,38.3) has 13 bin [38.3,38.4) has 4 bin [38.4,38.5) has 5 bin [38.5,38.6) has 1 bin [38.7,38.8) has 1 bin [38.8,38.9) has 1 bin [38.9,39.0) has 4 bin [39.0,39.1) has 51 bin [39.1,39.2) has 34 bin [39.2,39.3) has 1 bin [39.4,39.5) has 2 bin [39.5,39.6) has 1 bin [39.6,39.7) has 2 bin [39.7,39.8) has 9 bin [39.8,39.9) has 17 bin [39.9,40.0) has 14 bin [40.0,40.1) has 17 bin [40.1,40.2) has 1 average z coordinate 2.2 for 39216531 element(s) point source id histogram with bin size 1.000000 bin 77 has 9588761 bin 78 has 16516151 bin 97 has 13111619 average point source id 84.107934432038363 for 39216531 element(s)