lasinfo (210611) report for 'AHN4T/49HN2_15.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: 25859738 number of points by return: 24389494 1097234 313710 54522 4778 scale factor x y z: 0.001 0.001 0.001 offset x y z: 98980 383730 0 min x y z: 98980.000 383730.000 9.768 max x y z: 100019.999 385019.999 38.189 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: 25859738 extended number of points by return: 24389494 1097234 313710 54522 4778 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 9768 38189 intensity 56 4726 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 -29 29 user_data 6 7 point_source_ID 25 27 gps_time 290600176.732917 290602651.790304 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 33 255 B 18 255 NIR 6 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 47.26 ('Amplitude') attribute1 -16.25 31.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24389494 number of intermediate returns: 373310 number of last returns: 24384974 number of single returns: 23288040 covered area in square units/kilounits: 1338060/1.34 point density: all returns 19.33 last only 18.22 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25859738 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24389494 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1097234 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 313710 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 54522 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4778 instead zero. overview over extended number of returns of given pulse: 23288040 1569881 778414 199420 22858 1115 10 0 0 0 0 0 0 0 0 histogram of classification of points: 2865759 unclassified (1) 22544224 ground (2) 389268 building (6) 59051 water (9) 1436 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2077531 +---> 268069 of those are unclassified (1) +---> 1754093 of those are ground (2) +---> 53260 of those are building (6) +---> 2051 of those are water (9) +---> 58 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [9.7,9.8) has 6 bin [9.8,9.9) has 886 bin [9.9,10.0) has 22875 bin [10.0,10.1) has 12511 bin [10.1,10.2) has 11775 bin [10.2,10.3) has 26782 bin [10.3,10.4) has 22688 bin [10.4,10.5) has 32186 bin [10.5,10.6) has 58844 bin [10.6,10.7) has 129359 bin [10.7,10.8) has 269729 bin [10.8,10.9) has 395992 bin [10.9,11.0) has 499128 bin [11.0,11.1) has 552364 bin [11.1,11.2) has 691329 bin [11.2,11.3) has 866481 bin [11.3,11.4) has 932321 bin [11.4,11.5) has 845155 bin [11.5,11.6) has 872940 bin [11.6,11.7) has 1022107 bin [11.7,11.8) has 922168 bin [11.8,11.9) has 976984 bin [11.9,12.0) has 912011 bin [12.0,12.1) has 703410 bin [12.1,12.2) has 734556 bin [12.2,12.3) has 760179 bin [12.3,12.4) has 871484 bin [12.4,12.5) has 833084 bin [12.5,12.6) has 754930 bin [12.6,12.7) has 865597 bin [12.7,12.8) has 830693 bin [12.8,12.9) has 956740 bin [12.9,13.0) has 916879 bin [13.0,13.1) has 971788 bin [13.1,13.2) has 894660 bin [13.2,13.3) has 794722 bin [13.3,13.4) has 605294 bin [13.4,13.5) has 468686 bin [13.5,13.6) has 474173 bin [13.6,13.7) has 396738 bin [13.7,13.8) has 279645 bin [13.8,13.9) has 172204 bin [13.9,14.0) has 100234 bin [14.0,14.1) has 60098 bin [14.1,14.2) has 47343 bin [14.2,14.3) has 46529 bin [14.3,14.4) has 43399 bin [14.4,14.5) has 36504 bin [14.5,14.6) has 31911 bin [14.6,14.7) has 28821 bin [14.7,14.8) has 28658 bin [14.8,14.9) has 28030 bin [14.9,15.0) has 26765 bin [15.0,15.1) has 26670 bin [15.1,15.2) has 25620 bin [15.2,15.3) has 25932 bin [15.3,15.4) has 24699 bin [15.4,15.5) has 22521 bin [15.5,15.6) has 24308 bin [15.6,15.7) has 24283 bin [15.7,15.8) has 25516 bin [15.8,15.9) has 24128 bin [15.9,16.0) has 26085 bin [16.0,16.1) has 24351 bin [16.1,16.2) has 23356 bin [16.2,16.3) has 22358 bin [16.3,16.4) has 22857 bin [16.4,16.5) has 23233 bin [16.5,16.6) has 21188 bin [16.6,16.7) has 19853 bin [16.7,16.8) has 19728 bin [16.8,16.9) has 19086 bin [16.9,17.0) has 18983 bin [17.0,17.1) has 19355 bin [17.1,17.2) has 19591 bin [17.2,17.3) has 19187 bin [17.3,17.4) has 18713 bin [17.4,17.5) has 18196 bin [17.5,17.6) has 18518 bin [17.6,17.7) has 18314 bin [17.7,17.8) has 18100 bin [17.8,17.9) has 18707 bin [17.9,18.0) has 20204 bin [18.0,18.1) has 19833 bin [18.1,18.2) has 20491 bin [18.2,18.3) has 20265 bin [18.3,18.4) has 19094 bin [18.4,18.5) has 19240 bin [18.5,18.6) has 21512 bin [18.6,18.7) has 20842 bin [18.7,18.8) has 17627 bin [18.8,18.9) has 17432 bin [18.9,19.0) has 17330 bin [19.0,19.1) has 17311 bin [19.1,19.2) has 16979 bin [19.2,19.3) has 16891 bin [19.3,19.4) has 16994 bin [19.4,19.5) has 16739 bin [19.5,19.6) has 16554 bin [19.6,19.7) has 16236 bin [19.7,19.8) has 15671 bin [19.8,19.9) has 15479 bin [19.9,20.0) has 15017 bin [20.0,20.1) has 14800 bin [20.1,20.2) has 14642 bin [20.2,20.3) has 14568 bin [20.3,20.4) has 14229 bin [20.4,20.5) has 13965 bin [20.5,20.6) has 14120 bin [20.6,20.7) has 14057 bin [20.7,20.8) has 13650 bin [20.8,20.9) has 13217 bin [20.9,21.0) has 13244 bin [21.0,21.1) has 13197 bin [21.1,21.2) has 13099 bin [21.2,21.3) has 12777 bin [21.3,21.4) has 12519 bin [21.4,21.5) has 12612 bin [21.5,21.6) has 12656 bin [21.6,21.7) has 12562 bin [21.7,21.8) has 12649 bin [21.8,21.9) has 12544 bin [21.9,22.0) has 12414 bin [22.0,22.1) has 12082 bin [22.1,22.2) has 11665 bin [22.2,22.3) has 11371 bin [22.3,22.4) has 11064 bin [22.4,22.5) has 11253 bin [22.5,22.6) has 11389 bin [22.6,22.7) has 11288 bin [22.7,22.8) has 11026 bin [22.8,22.9) has 10822 bin [22.9,23.0) has 10623 bin [23.0,23.1) has 10597 bin [23.1,23.2) has 10248 bin [23.2,23.3) has 10382 bin [23.3,23.4) has 10163 bin [23.4,23.5) has 10317 bin [23.5,23.6) has 10232 bin [23.6,23.7) has 9996 bin [23.7,23.8) has 9980 bin [23.8,23.9) has 10211 bin [23.9,24.0) has 10277 bin [24.0,24.1) has 9718 bin [24.1,24.2) has 9633 bin [24.2,24.3) has 9680 bin [24.3,24.4) has 9525 bin [24.4,24.5) has 9634 bin [24.5,24.6) has 9397 bin [24.6,24.7) has 9372 bin [24.7,24.8) has 9194 bin [24.8,24.9) has 9191 bin [24.9,25.0) has 9024 bin [25.0,25.1) has 8868 bin [25.1,25.2) has 8801 bin [25.2,25.3) has 8722 bin [25.3,25.4) has 8582 bin [25.4,25.5) has 8441 bin [25.5,25.6) has 8853 bin [25.6,25.7) has 8653 bin [25.7,25.8) has 8693 bin [25.8,25.9) has 8580 bin [25.9,26.0) has 8516 bin [26.0,26.1) has 8213 bin [26.1,26.2) has 8359 bin [26.2,26.3) has 7982 bin [26.3,26.4) has 7762 bin [26.4,26.5) has 7740 bin [26.5,26.6) has 7619 bin [26.6,26.7) has 7681 bin [26.7,26.8) has 7614 bin [26.8,26.9) has 7465 bin [26.9,27.0) has 7163 bin [27.0,27.1) has 7121 bin [27.1,27.2) has 6992 bin [27.2,27.3) has 6902 bin [27.3,27.4) has 6831 bin [27.4,27.5) has 6801 bin [27.5,27.6) has 6717 bin [27.6,27.7) has 6578 bin [27.7,27.8) has 6309 bin [27.8,27.9) has 6253 bin [27.9,28.0) has 6209 bin [28.0,28.1) has 5963 bin [28.1,28.2) has 5903 bin [28.2,28.3) has 5845 bin [28.3,28.4) has 5817 bin [28.4,28.5) has 6011 bin [28.5,28.6) has 5951 bin [28.6,28.7) has 5778 bin [28.7,28.8) has 5413 bin [28.8,28.9) has 5374 bin [28.9,29.0) has 5350 bin [29.0,29.1) has 5196 bin [29.1,29.2) has 5045 bin [29.2,29.3) has 4884 bin [29.3,29.4) has 4733 bin [29.4,29.5) has 4543 bin [29.5,29.6) has 4439 bin [29.6,29.7) has 4415 bin [29.7,29.8) has 4510 bin [29.8,29.9) has 4404 bin [29.9,30.0) has 4323 bin [30.0,30.1) has 4139 bin [30.1,30.2) has 3994 bin [30.2,30.3) has 3951 bin [30.3,30.4) has 3785 bin [30.4,30.5) has 3643 bin [30.5,30.6) has 3551 bin [30.6,30.7) has 3475 bin [30.7,30.8) has 3287 bin [30.8,30.9) has 3115 bin [30.9,31.0) has 3017 bin [31.0,31.1) has 2903 bin [31.1,31.2) has 2820 bin [31.2,31.3) has 2791 bin [31.3,31.4) has 2562 bin [31.4,31.5) has 2369 bin [31.5,31.6) has 2270 bin [31.6,31.7) has 2197 bin [31.7,31.8) has 2147 bin [31.8,31.9) has 2088 bin [31.9,32.0) has 2030 bin [32.0,32.1) has 2050 bin [32.1,32.2) has 1888 bin [32.2,32.3) has 1790 bin [32.3,32.4) has 1751 bin [32.4,32.5) has 1744 bin [32.5,32.6) has 1665 bin [32.6,32.7) has 1725 bin [32.7,32.8) has 1652 bin [32.8,32.9) has 1593 bin [32.9,33.0) has 1486 bin [33.0,33.1) has 1489 bin [33.1,33.2) has 1352 bin [33.2,33.3) has 1327 bin [33.3,33.4) has 1218 bin [33.4,33.5) has 1169 bin [33.5,33.6) has 1100 bin [33.6,33.7) has 1002 bin [33.7,33.8) has 991 bin [33.8,33.9) has 860 bin [33.9,34.0) has 816 bin [34.0,34.1) has 749 bin [34.1,34.2) has 723 bin [34.2,34.3) has 680 bin [34.3,34.4) has 590 bin [34.4,34.5) has 569 bin [34.5,34.6) has 492 bin [34.6,34.7) has 465 bin [34.7,34.8) has 460 bin [34.8,34.9) has 441 bin [34.9,35.0) has 331 bin [35.0,35.1) has 329 bin [35.1,35.2) has 286 bin [35.2,35.3) has 241 bin [35.3,35.4) has 203 bin [35.4,35.5) has 179 bin [35.5,35.6) has 129 bin [35.6,35.7) has 119 bin [35.7,35.8) has 91 bin [35.8,35.9) has 85 bin [35.9,36.0) has 64 bin [36.0,36.1) has 41 bin [36.1,36.2) has 42 bin [36.2,36.3) has 41 bin [36.3,36.4) has 26 bin [36.4,36.5) has 26 bin [36.5,36.6) has 13 bin [36.6,36.7) has 13 bin [36.7,36.8) has 20 bin [36.8,36.9) has 20 bin [36.9,37.0) has 23 bin [37.0,37.1) has 10 bin [37.1,37.2) has 15 bin [37.2,37.3) has 10 bin [37.3,37.4) has 10 bin [37.4,37.5) has 10 bin [37.5,37.6) has 8 bin [37.6,37.7) has 14 bin [37.7,37.8) has 11 bin [37.8,37.9) has 5 bin [37.9,38.0) has 4 bin [38.0,38.1) has 3 bin [38.1,38.2) has 1 average z coordinate 13.0 for 25859738 element(s) point source id histogram with bin size 1.000000 bin 25 has 867949 bin 26 has 19756491 bin 27 has 5235298 average point source id 26.168886049812262 for 25859738 element(s)