lasinfo (210611) report for 'AHN4T/17BZ2_01.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: 29461959 number of points by return: 23121330 3649275 1930888 630970 116481 scale factor x y z: 0.001 0.001 0.001 offset x y z: 234980 542480 0 min x y z: 234980.000 542480.000 11.318 max x y z: 236019.999 543769.999 39.518 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: 29461959 extended number of points by return: 23121330 3649275 1930888 630970 116481 12170 845 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 11318 39518 intensity 65 4741 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -24 29 user_data 6 7 point_source_ID 55 57 gps_time 330435527.272790 330439303.944691 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 45 255 B 32 255 NIR 9 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.55 31.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23121330 number of intermediate returns: 2697757 number of last returns: 23100104 number of single returns: 19457232 covered area in square units/kilounits: 1331672/1.33 point density: all returns 22.12 last only 17.35 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29461959 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23121330 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3649275 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1930888 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 630970 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 116481 instead zero. overview over extended number of returns of given pulse: 19457232 3442230 3905235 2060641 522496 68306 5819 0 0 0 0 0 0 0 0 histogram of classification of points: 7203107 unclassified (1) 21525475 ground (2) 620558 building (6) 111154 water (9) 1665 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2446475 +---> 622511 of those are unclassified (1) +---> 1763728 of those are ground (2) +---> 56012 of those are building (6) +---> 4224 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.3,11.4) has 5 bin [11.4,11.5) has 314 bin [11.5,11.6) has 1813 bin [11.6,11.7) has 2165 bin [11.7,11.8) has 1873 bin [11.8,11.9) has 1931 bin [11.9,12.0) has 2867 bin [12.0,12.1) has 3958 bin [12.1,12.2) has 3918 bin [12.2,12.3) has 5702 bin [12.3,12.4) has 5534 bin [12.4,12.5) has 6894 bin [12.5,12.6) has 7460 bin [12.6,12.7) has 12560 bin [12.7,12.8) has 20176 bin [12.8,12.9) has 30466 bin [12.9,13.0) has 56559 bin [13.0,13.1) has 93923 bin [13.1,13.2) has 197507 bin [13.2,13.3) has 406233 bin [13.3,13.4) has 441286 bin [13.4,13.5) has 356288 bin [13.5,13.6) has 462278 bin [13.6,13.7) has 470780 bin [13.7,13.8) has 330560 bin [13.8,13.9) has 326612 bin [13.9,14.0) has 328355 bin [14.0,14.1) has 287635 bin [14.1,14.2) has 371328 bin [14.2,14.3) has 480082 bin [14.3,14.4) has 486730 bin [14.4,14.5) has 464749 bin [14.5,14.6) has 430556 bin [14.6,14.7) has 613291 bin [14.7,14.8) has 818717 bin [14.8,14.9) has 998566 bin [14.9,15.0) has 1031848 bin [15.0,15.1) has 1077868 bin [15.1,15.2) has 930160 bin [15.2,15.3) has 552105 bin [15.3,15.4) has 445749 bin [15.4,15.5) has 422903 bin [15.5,15.6) has 484835 bin [15.6,15.7) has 648595 bin [15.7,15.8) has 688564 bin [15.8,15.9) has 664638 bin [15.9,16.0) has 547905 bin [16.0,16.1) has 559161 bin [16.1,16.2) has 616023 bin [16.2,16.3) has 672764 bin [16.3,16.4) has 697799 bin [16.4,16.5) has 688372 bin [16.5,16.6) has 665820 bin [16.6,16.7) has 604272 bin [16.7,16.8) has 435311 bin [16.8,16.9) has 292041 bin [16.9,17.0) has 225407 bin [17.0,17.1) has 219892 bin [17.1,17.2) has 212821 bin [17.2,17.3) has 148576 bin [17.3,17.4) has 90945 bin [17.4,17.5) has 69610 bin [17.5,17.6) has 47917 bin [17.6,17.7) has 44560 bin [17.7,17.8) has 44098 bin [17.8,17.9) has 43635 bin [17.9,18.0) has 46437 bin [18.0,18.1) has 45197 bin [18.1,18.2) has 44508 bin [18.2,18.3) has 42928 bin [18.3,18.4) has 42433 bin [18.4,18.5) has 43780 bin [18.5,18.6) has 43617 bin [18.6,18.7) has 45003 bin [18.7,18.8) has 46915 bin [18.8,18.9) has 45501 bin [18.9,19.0) has 44385 bin [19.0,19.1) has 47420 bin [19.1,19.2) has 45661 bin [19.2,19.3) has 46473 bin [19.3,19.4) has 48591 bin [19.4,19.5) has 45507 bin [19.5,19.6) has 46683 bin [19.6,19.7) has 46356 bin [19.7,19.8) has 46500 bin [19.8,19.9) has 46733 bin [19.9,20.0) has 46346 bin [20.0,20.1) has 46168 bin [20.1,20.2) has 46918 bin [20.2,20.3) has 47251 bin [20.3,20.4) has 47408 bin [20.4,20.5) has 47628 bin [20.5,20.6) has 48268 bin [20.6,20.7) has 48853 bin [20.7,20.8) has 48392 bin [20.8,20.9) has 49611 bin [20.9,21.0) has 50061 bin [21.0,21.1) has 50924 bin [21.1,21.2) has 49960 bin [21.2,21.3) has 50337 bin [21.3,21.4) has 50520 bin [21.4,21.5) has 50757 bin [21.5,21.6) has 51218 bin [21.6,21.7) has 51965 bin [21.7,21.8) has 51692 bin [21.8,21.9) has 52232 bin [21.9,22.0) has 52522 bin [22.0,22.1) has 52307 bin [22.1,22.2) has 53066 bin [22.2,22.3) has 53051 bin [22.3,22.4) has 52944 bin [22.4,22.5) has 52637 bin [22.5,22.6) has 52221 bin [22.6,22.7) has 51811 bin [22.7,22.8) has 52147 bin [22.8,22.9) has 52456 bin [22.9,23.0) has 54261 bin [23.0,23.1) has 53423 bin [23.1,23.2) has 52360 bin [23.2,23.3) has 52824 bin [23.3,23.4) has 52362 bin [23.4,23.5) has 52064 bin [23.5,23.6) has 52099 bin [23.6,23.7) has 52231 bin [23.7,23.8) has 52471 bin [23.8,23.9) has 51855 bin [23.9,24.0) has 51880 bin [24.0,24.1) has 51466 bin [24.1,24.2) has 50690 bin [24.2,24.3) has 50411 bin [24.3,24.4) has 49840 bin [24.4,24.5) has 49628 bin [24.5,24.6) has 49548 bin [24.6,24.7) has 49834 bin [24.7,24.8) has 49697 bin [24.8,24.9) has 49193 bin [24.9,25.0) has 49585 bin [25.0,25.1) has 48861 bin [25.1,25.2) has 48271 bin [25.2,25.3) has 48601 bin [25.3,25.4) has 48736 bin [25.4,25.5) has 48136 bin [25.5,25.6) has 48354 bin [25.6,25.7) has 48624 bin [25.7,25.8) has 48642 bin [25.8,25.9) has 49480 bin [25.9,26.0) has 48993 bin [26.0,26.1) has 49414 bin [26.1,26.2) has 48323 bin [26.2,26.3) has 48847 bin [26.3,26.4) has 49151 bin [26.4,26.5) has 48729 bin [26.5,26.6) has 48814 bin [26.6,26.7) has 48632 bin [26.7,26.8) has 48572 bin [26.8,26.9) has 48861 bin [26.9,27.0) has 47866 bin [27.0,27.1) has 47919 bin [27.1,27.2) has 47700 bin [27.2,27.3) has 48121 bin [27.3,27.4) has 47794 bin [27.4,27.5) has 47961 bin [27.5,27.6) has 48233 bin [27.6,27.7) has 48265 bin [27.7,27.8) has 47812 bin [27.8,27.9) has 47663 bin [27.9,28.0) has 47384 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[31.8,31.9) has 27620 bin [31.9,32.0) has 26535 bin [32.0,32.1) has 25816 bin [32.1,32.2) has 24953 bin [32.2,32.3) has 24527 bin [32.3,32.4) has 23616 bin [32.4,32.5) has 23015 bin [32.5,32.6) has 21878 bin [32.6,32.7) has 21199 bin [32.7,32.8) has 20149 bin [32.8,32.9) has 19727 bin [32.9,33.0) has 18952 bin [33.0,33.1) has 18391 bin [33.1,33.2) has 17872 bin [33.2,33.3) has 16739 bin [33.3,33.4) has 16107 bin [33.4,33.5) has 15530 bin [33.5,33.6) has 14816 bin [33.6,33.7) has 14247 bin [33.7,33.8) has 13574 bin [33.8,33.9) has 13151 bin [33.9,34.0) has 12539 bin [34.0,34.1) has 11947 bin [34.1,34.2) has 11183 bin [34.2,34.3) has 10670 bin [34.3,34.4) has 10167 bin [34.4,34.5) has 9609 bin [34.5,34.6) has 9207 bin [34.6,34.7) has 8714 bin [34.7,34.8) has 8028 bin [34.8,34.9) has 7653 bin [34.9,35.0) has 7154 bin [35.0,35.1) has 6460 bin [35.1,35.2) has 6290 bin [35.2,35.3) has 5793 bin [35.3,35.4) has 5500 bin [35.4,35.5) has 4965 bin [35.5,35.6) has 4689 bin [35.6,35.7) has 4474 bin [35.7,35.8) has 4084 bin [35.8,35.9) has 3656 bin [35.9,36.0) has 3361 bin [36.0,36.1) has 3192 bin [36.1,36.2) has 2775 bin [36.2,36.3) has 2513 bin [36.3,36.4) has 2403 bin [36.4,36.5) has 2086 bin [36.5,36.6) has 1865 bin [36.6,36.7) has 1746 bin [36.7,36.8) has 1515 bin [36.8,36.9) has 1359 bin [36.9,37.0) has 1227 bin [37.0,37.1) has 1107 bin [37.1,37.2) has 917 bin [37.2,37.3) has 827 bin [37.3,37.4) has 742 bin [37.4,37.5) has 632 bin [37.5,37.6) has 575 bin [37.6,37.7) has 466 bin [37.7,37.8) has 468 bin [37.8,37.9) has 391 bin [37.9,38.0) has 332 bin [38.0,38.1) has 272 bin [38.1,38.2) has 283 bin [38.2,38.3) has 242 bin [38.3,38.4) has 209 bin [38.4,38.5) has 159 bin [38.5,38.6) has 115 bin [38.6,38.7) has 82 bin [38.7,38.8) has 68 bin [38.8,38.9) has 47 bin [38.9,39.0) has 47 bin [39.0,39.1) has 24 bin [39.1,39.2) has 19 bin [39.2,39.3) has 5 bin [39.3,39.4) has 5 bin [39.4,39.5) has 3 bin [39.5,39.6) has 3 average z coordinate 17.7 for 29461959 element(s) point source id histogram with bin size 1.000000 bin 55 has 4129744 bin 56 has 22837875 bin 57 has 2494340 average point source id 55.944490995999281 for 29461959 element(s)