lasinfo (210611) report for 'AHN4T/21HZ2_25.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: 335/2022 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: 33830146 number of points by return: 25319083 6453798 1757261 269099 28446 scale factor x y z: 0.001 0.001 0.001 offset x y z: 218980 499980 0 min x y z: 218980.000 499980.000 3.919 max x y z: 220019.999 501269.999 37.684 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: 33830146 extended number of points by return: 25319083 6453798 1757261 269099 28446 2327 132 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 3919 37684 intensity 34 4480 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 145 147 gps_time 324038454.687684 328792640.059685 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 31 255 B 32 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.45 28.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25319083 number of intermediate returns: 2060364 number of last returns: 25305496 number of single returns: 18854797 covered area in square units/kilounits: 1341460/1.34 point density: all returns 25.22 last only 18.86 (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 33830146 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25319083 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6453798 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1757261 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 269099 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28446 instead zero. overview over extended number of returns of given pulse: 18854797 9393682 4471549 964835 131085 13239 959 0 0 0 0 0 0 0 0 histogram of classification of points: 11847106 unclassified (1) 21804688 ground (2) 166354 building (6) 11998 water (9) +-> flagged as extended overlap: 2839797 +---> 966328 of those are unclassified (1) +---> 1843789 of those are ground (2) +---> 29135 of those are building (6) +---> 545 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.9,4.0) has 51 bin [4.0,4.1) has 954 bin [4.1,4.2) has 6475 bin [4.2,4.3) has 9626 bin [4.3,4.4) has 11279 bin [4.4,4.5) has 23118 bin [4.5,4.6) has 82682 bin [4.6,4.7) has 1422508 bin [4.7,4.8) has 2297941 bin [4.8,4.9) has 1649390 bin [4.9,5.0) has 2058680 bin [5.0,5.1) has 1830490 bin [5.1,5.2) has 1182061 bin [5.2,5.3) has 1059492 bin [5.3,5.4) has 1062869 bin [5.4,5.5) has 1203693 bin [5.5,5.6) has 1166566 bin [5.6,5.7) has 959128 bin [5.7,5.8) has 804353 bin [5.8,5.9) has 686589 bin [5.9,6.0) has 579472 bin [6.0,6.1) has 502314 bin [6.1,6.2) has 430201 bin [6.2,6.3) has 354307 bin [6.3,6.4) has 322705 bin [6.4,6.5) has 314628 bin [6.5,6.6) has 324192 bin [6.6,6.7) has 296270 bin [6.7,6.8) has 255300 bin [6.8,6.9) has 220629 bin [6.9,7.0) has 199841 bin [7.0,7.1) has 185126 bin [7.1,7.2) has 176383 bin [7.2,7.3) has 144564 bin [7.3,7.4) has 125710 bin [7.4,7.5) has 110804 bin [7.5,7.6) has 106292 bin [7.6,7.7) has 100990 bin [7.7,7.8) has 94678 bin [7.8,7.9) has 87273 bin [7.9,8.0) has 83033 bin [8.0,8.1) has 79944 bin [8.1,8.2) has 76884 bin [8.2,8.3) has 75263 bin [8.3,8.4) has 72941 bin [8.4,8.5) has 70257 bin [8.5,8.6) has 70612 bin [8.6,8.7) has 66916 bin [8.7,8.8) has 64649 bin [8.8,8.9) has 62581 bin [8.9,9.0) has 62039 bin [9.0,9.1) has 60643 bin [9.1,9.2) has 59814 bin [9.2,9.3) has 59268 bin [9.3,9.4) has 58915 bin [9.4,9.5) has 57708 bin [9.5,9.6) has 56983 bin [9.6,9.7) has 55175 bin [9.7,9.8) has 54098 bin [9.8,9.9) has 53509 bin [9.9,10.0) has 52603 bin [10.0,10.1) has 51649 bin [10.1,10.2) has 51305 bin [10.2,10.3) has 51225 bin [10.3,10.4) has 50589 bin [10.4,10.5) has 51317 bin [10.5,10.6) has 50928 bin [10.6,10.7) has 49913 bin [10.7,10.8) has 49846 bin [10.8,10.9) has 49027 bin [10.9,11.0) has 49035 bin [11.0,11.1) has 48486 bin [11.1,11.2) has 48374 bin [11.2,11.3) has 48089 bin [11.3,11.4) has 48513 bin [11.4,11.5) has 48536 bin [11.5,11.6) has 47894 bin [11.6,11.7) has 48509 bin [11.7,11.8) has 48115 bin [11.8,11.9) has 48156 bin [11.9,12.0) has 48167 bin [12.0,12.1) has 48494 bin [12.1,12.2) has 49145 bin [12.2,12.3) has 48900 bin [12.3,12.4) has 48410 bin [12.4,12.5) has 48509 bin [12.5,12.6) has 48836 bin [12.6,12.7) has 49469 bin [12.7,12.8) has 49652 bin [12.8,12.9) has 50102 bin [12.9,13.0) has 50342 bin [13.0,13.1) has 49758 bin [13.1,13.2) has 50199 bin [13.2,13.3) has 50352 bin [13.3,13.4) has 49361 bin [13.4,13.5) has 50035 bin [13.5,13.6) has 50029 bin [13.6,13.7) has 49890 bin [13.7,13.8) has 50051 bin [13.8,13.9) has 49852 bin [13.9,14.0) has 50333 bin [14.0,14.1) has 50549 bin [14.1,14.2) has 51015 bin [14.2,14.3) has 51261 bin [14.3,14.4) has 52651 bin [14.4,14.5) has 52116 bin [14.5,14.6) has 52987 bin [14.6,14.7) has 53308 bin [14.7,14.8) has 54088 bin [14.8,14.9) has 54360 bin [14.9,15.0) has 54146 bin [15.0,15.1) has 55270 bin [15.1,15.2) has 55721 bin [15.2,15.3) has 56283 bin [15.3,15.4) has 56223 bin [15.4,15.5) has 57028 bin [15.5,15.6) has 58298 bin [15.6,15.7) has 58534 bin [15.7,15.8) has 58988 bin [15.8,15.9) has 58944 bin [15.9,16.0) has 60026 bin [16.0,16.1) has 61262 bin [16.1,16.2) has 61407 bin [16.2,16.3) has 62007 bin [16.3,16.4) has 62539 bin [16.4,16.5) has 63351 bin [16.5,16.6) has 64572 bin [16.6,16.7) has 66143 bin [16.7,16.8) has 66037 bin [16.8,16.9) has 68106 bin [16.9,17.0) has 68609 bin [17.0,17.1) has 69920 bin [17.1,17.2) has 71086 bin [17.2,17.3) has 72171 bin [17.3,17.4) has 72545 bin [17.4,17.5) has 72832 bin [17.5,17.6) has 74272 bin [17.6,17.7) has 75076 bin [17.7,17.8) has 75657 bin [17.8,17.9) has 75889 bin [17.9,18.0) has 77322 bin [18.0,18.1) has 79334 bin [18.1,18.2) has 80102 bin [18.2,18.3) has 80725 bin [18.3,18.4) has 81478 bin [18.4,18.5) has 81944 bin [18.5,18.6) has 82510 bin [18.6,18.7) has 82946 bin [18.7,18.8) has 83419 bin [18.8,18.9) has 83851 bin [18.9,19.0) has 85469 bin [19.0,19.1) has 86622 bin [19.1,19.2) has 87221 bin [19.2,19.3) has 87535 bin [19.3,19.4) has 88446 bin [19.4,19.5) has 89523 bin [19.5,19.6) has 91015 bin [19.6,19.7) has 90249 bin [19.7,19.8) has 89920 bin [19.8,19.9) has 89358 bin [19.9,20.0) has 89629 bin [20.0,20.1) has 88565 bin [20.1,20.2) has 89331 bin [20.2,20.3) has 90072 bin [20.3,20.4) has 90717 bin [20.4,20.5) has 90692 bin [20.5,20.6) has 90686 bin [20.6,20.7) has 90556 bin [20.7,20.8) has 89567 bin [20.8,20.9) has 88999 bin [20.9,21.0) has 88986 bin [21.0,21.1) has 87556 bin [21.1,21.2) has 85761 bin [21.2,21.3) has 84870 bin [21.3,21.4) has 83306 bin [21.4,21.5) has 83599 bin [21.5,21.6) has 81086 bin [21.6,21.7) has 80934 bin [21.7,21.8) has 78867 bin [21.8,21.9) has 77413 bin [21.9,22.0) has 76008 bin [22.0,22.1) has 74546 bin [22.1,22.2) has 72968 bin [22.2,22.3) has 71553 bin [22.3,22.4) has 69502 bin [22.4,22.5) has 67797 bin [22.5,22.6) has 66635 bin [22.6,22.7) has 65374 bin [22.7,22.8) has 63247 bin [22.8,22.9) has 61428 bin [22.9,23.0) has 59884 bin [23.0,23.1) has 57758 bin [23.1,23.2) has 55843 bin [23.2,23.3) has 53642 bin [23.3,23.4) has 52647 bin [23.4,23.5) has 51576 bin [23.5,23.6) has 50342 bin [23.6,23.7) has 48702 bin [23.7,23.8) has 46968 bin [23.8,23.9) has 45247 bin [23.9,24.0) has 44012 bin [24.0,24.1) has 42295 bin [24.1,24.2) has 41074 bin [24.2,24.3) has 39810 bin [24.3,24.4) has 37931 bin [24.4,24.5) has 36425 bin [24.5,24.6) has 35053 bin [24.6,24.7) has 33895 bin [24.7,24.8) has 33392 bin [24.8,24.9) has 32334 bin [24.9,25.0) has 31029 bin [25.0,25.1) has 29665 bin [25.1,25.2) has 28653 bin [25.2,25.3) has 26972 bin [25.3,25.4) has 26177 bin [25.4,25.5) has 25140 bin [25.5,25.6) has 23904 bin [25.6,25.7) has 22715 bin [25.7,25.8) has 21625 bin [25.8,25.9) has 20596 bin [25.9,26.0) has 19742 bin [26.0,26.1) has 18624 bin [26.1,26.2) has 17622 bin [26.2,26.3) has 16937 bin [26.3,26.4) has 16214 bin [26.4,26.5) has 15197 bin [26.5,26.6) has 14742 bin [26.6,26.7) has 13894 bin [26.7,26.8) has 13248 bin [26.8,26.9) has 12443 bin [26.9,27.0) has 11961 bin [27.0,27.1) has 11382 bin [27.1,27.2) has 10804 bin [27.2,27.3) has 10302 bin [27.3,27.4) has 9702 bin [27.4,27.5) has 8839 bin [27.5,27.6) has 8640 bin [27.6,27.7) has 8188 bin [27.7,27.8) has 7563 bin [27.8,27.9) has 7357 bin [27.9,28.0) has 6704 bin [28.0,28.1) has 6421 bin [28.1,28.2) has 6254 bin [28.2,28.3) has 5732 bin [28.3,28.4) has 5283 bin [28.4,28.5) has 4859 bin [28.5,28.6) has 4486 bin [28.6,28.7) has 4328 bin [28.7,28.8) has 3934 bin [28.8,28.9) has 3668 bin [28.9,29.0) has 3433 bin [29.0,29.1) has 3241 bin [29.1,29.2) has 3160 bin [29.2,29.3) has 2847 bin [29.3,29.4) has 2654 bin [29.4,29.5) has 2481 bin [29.5,29.6) has 2309 bin [29.6,29.7) has 2099 bin [29.7,29.8) has 1944 bin [29.8,29.9) has 1875 bin [29.9,30.0) has 1793 bin [30.0,30.1) has 1709 bin [30.1,30.2) has 1621 bin [30.2,30.3) has 1661 bin [30.3,30.4) has 1536 bin [30.4,30.5) has 1494 bin [30.5,30.6) has 1469 bin [30.6,30.7) has 1360 bin [30.7,30.8) has 1254 bin [30.8,30.9) has 1229 bin [30.9,31.0) has 1242 bin [31.0,31.1) has 1083 bin [31.1,31.2) has 1053 bin [31.2,31.3) has 1017 bin [31.3,31.4) has 914 bin [31.4,31.5) has 892 bin [31.5,31.6) has 809 bin [31.6,31.7) has 778 bin [31.7,31.8) has 780 bin [31.8,31.9) has 685 bin [31.9,32.0) has 658 bin [32.0,32.1) has 663 bin [32.1,32.2) has 659 bin [32.2,32.3) has 652 bin [32.3,32.4) has 605 bin [32.4,32.5) has 610 bin [32.5,32.6) has 562 bin [32.6,32.7) has 507 bin [32.7,32.8) has 543 bin [32.8,32.9) has 501 bin [32.9,33.0) has 509 bin [33.0,33.1) has 496 bin [33.1,33.2) has 432 bin [33.2,33.3) has 398 bin [33.3,33.4) has 376 bin [33.4,33.5) has 375 bin [33.5,33.6) has 328 bin [33.6,33.7) has 291 bin [33.7,33.8) has 240 bin [33.8,33.9) has 211 bin [33.9,34.0) has 248 bin [34.0,34.1) has 202 bin [34.1,34.2) has 240 bin [34.2,34.3) has 194 bin [34.3,34.4) has 169 bin [34.4,34.5) has 161 bin [34.5,34.6) has 123 bin [34.6,34.7) has 134 bin [34.7,34.8) has 108 bin [34.8,34.9) has 80 bin [34.9,35.0) has 111 bin [35.0,35.1) has 106 bin [35.1,35.2) has 92 bin [35.2,35.3) has 96 bin [35.3,35.4) has 68 bin [35.4,35.5) has 61 bin [35.5,35.6) has 46 bin [35.6,35.7) has 36 bin [35.7,35.8) has 14 bin [35.8,35.9) has 28 bin [35.9,36.0) has 9 bin [36.0,36.1) has 10 bin [36.1,36.2) has 8 bin [36.2,36.3) has 7 bin [36.3,36.4) has 1 bin [36.4,36.5) has 1 bin [36.5,36.6) has 2 bin [36.8,36.9) has 2 bin [36.9,37.0) has 4 bin [37.0,37.1) has 3 bin [37.6,37.7) has 1 average z coordinate 9.4 for 33830146 element(s) point source id histogram with bin size 1.000000 bin 145 has 1063958 bin 146 has 30966876 bin 147 has 1799312 average point source id 146.021736648727426 for 33830146 element(s)