lasinfo (210611) report for 'AHN4T/17EN2_18.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: 26210694 number of points by return: 23214121 1816672 879030 253116 42939 scale factor x y z: 0.001 0.001 0.001 offset x y z: 246980 544980 0 min x y z: 246980.000 544980.000 12.361 max x y z: 248019.999 546269.999 43.755 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: 26210694 extended number of points by return: 23214121 1816672 879030 253116 42939 4469 347 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 12361 43755 intensity 15 4928 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 53 55 gps_time 330439456.306338 330441644.389460 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 41 255 B 29 255 NIR 7 243 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 -16.03 33.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23214121 number of intermediate returns: 1181897 number of last returns: 23210971 number of single returns: 21396295 covered area in square units/kilounits: 1333488/1.33 point density: all returns 19.66 last only 17.41 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26210694 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23214121 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1816672 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 879030 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 253116 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 42939 instead zero. overview over extended number of returns of given pulse: 21396295 1873676 1878660 841910 192929 24865 2359 0 0 0 0 0 0 0 0 histogram of classification of points: 3273029 unclassified (1) 22752615 ground (2) 43149 building (6) 141901 water (9) +-> flagged as extended overlap: 1975095 +---> 125390 of those are unclassified (1) +---> 1838141 of those are ground (2) +---> 11564 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.3,12.4) has 15 bin [12.4,12.5) has 1112 bin [12.5,12.6) has 9723 bin [12.6,12.7) has 7219 bin [12.7,12.8) has 6420 bin [12.8,12.9) has 11934 bin [12.9,13.0) has 23905 bin [13.0,13.1) has 31691 bin [13.1,13.2) has 48212 bin [13.2,13.3) has 55250 bin [13.3,13.4) has 88440 bin [13.4,13.5) has 115374 bin [13.5,13.6) has 235360 bin [13.6,13.7) has 596664 bin [13.7,13.8) has 1794621 bin [13.8,13.9) has 3234604 bin [13.9,14.0) has 2862078 bin [14.0,14.1) has 2398003 bin [14.1,14.2) has 1873574 bin [14.2,14.3) has 1841732 bin [14.3,14.4) has 1462956 bin [14.4,14.5) has 1063536 bin [14.5,14.6) has 855734 bin [14.6,14.7) has 698241 bin [14.7,14.8) has 594052 bin [14.8,14.9) has 587234 bin [14.9,15.0) has 341747 bin [15.0,15.1) has 257414 bin [15.1,15.2) has 250197 bin [15.2,15.3) has 298397 bin [15.3,15.4) has 267820 bin [15.4,15.5) has 181439 bin [15.5,15.6) has 179582 bin [15.6,15.7) has 154448 bin [15.7,15.8) has 147237 bin [15.8,15.9) has 149464 bin [15.9,16.0) has 122104 bin [16.0,16.1) has 109877 bin [16.1,16.2) has 71740 bin [16.2,16.3) has 47783 bin [16.3,16.4) has 40192 bin [16.4,16.5) has 25125 bin [16.5,16.6) has 13319 bin [16.6,16.7) has 10920 bin [16.7,16.8) has 11215 bin [16.8,16.9) has 11352 bin [16.9,17.0) has 11429 bin [17.0,17.1) has 11676 bin [17.1,17.2) has 11693 bin [17.2,17.3) has 11589 bin [17.3,17.4) has 11552 bin [17.4,17.5) has 11720 bin [17.5,17.6) has 12467 bin [17.6,17.7) has 11862 bin [17.7,17.8) has 11768 bin [17.8,17.9) has 11612 bin [17.9,18.0) has 11601 bin [18.0,18.1) has 11531 bin [18.1,18.2) has 11644 bin [18.2,18.3) has 11640 bin [18.3,18.4) has 11710 bin [18.4,18.5) has 11646 bin [18.5,18.6) has 11739 bin [18.6,18.7) has 11921 bin [18.7,18.8) has 11883 bin [18.8,18.9) has 11842 bin [18.9,19.0) has 11991 bin [19.0,19.1) has 12151 bin [19.1,19.2) has 12214 bin [19.2,19.3) has 12107 bin [19.3,19.4) has 12022 bin [19.4,19.5) has 12309 bin [19.5,19.6) has 12342 bin [19.6,19.7) has 12451 bin [19.7,19.8) has 12453 bin [19.8,19.9) has 12497 bin [19.9,20.0) has 12948 bin [20.0,20.1) has 12977 bin [20.1,20.2) has 13234 bin [20.2,20.3) has 13638 bin [20.3,20.4) has 13601 bin [20.4,20.5) has 13789 bin [20.5,20.6) has 13906 bin [20.6,20.7) has 14168 bin [20.7,20.8) has 14055 bin [20.8,20.9) has 14434 bin [20.9,21.0) has 14575 bin [21.0,21.1) has 14136 bin [21.1,21.2) has 14491 bin [21.2,21.3) has 15068 bin [21.3,21.4) has 15007 bin [21.4,21.5) has 15665 bin [21.5,21.6) has 15569 bin [21.6,21.7) has 15420 bin [21.7,21.8) has 15937 bin [21.8,21.9) has 15747 bin [21.9,22.0) has 16174 bin [22.0,22.1) has 16086 bin [22.1,22.2) has 16440 bin [22.2,22.3) has 16562 bin [22.3,22.4) has 16614 bin [22.4,22.5) has 17000 bin [22.5,22.6) has 16863 bin [22.6,22.7) has 17216 bin [22.7,22.8) has 17143 bin [22.8,22.9) has 17253 bin [22.9,23.0) has 17346 bin [23.0,23.1) has 17351 bin [23.1,23.2) has 17961 bin [23.2,23.3) has 17934 bin [23.3,23.4) has 17868 bin [23.4,23.5) has 18346 bin [23.5,23.6) has 18307 bin [23.6,23.7) has 18414 bin [23.7,23.8) has 18405 bin [23.8,23.9) has 18583 bin [23.9,24.0) has 18713 bin [24.0,24.1) has 18899 bin [24.1,24.2) has 19262 bin [24.2,24.3) has 19573 bin [24.3,24.4) has 19403 bin [24.4,24.5) has 19553 bin [24.5,24.6) has 19550 bin [24.6,24.7) has 19608 bin [24.7,24.8) has 19587 bin [24.8,24.9) has 19081 bin [24.9,25.0) has 19637 bin [25.0,25.1) has 19528 bin [25.1,25.2) has 19676 bin [25.2,25.3) has 19780 bin [25.3,25.4) has 19936 bin [25.4,25.5) has 20040 bin [25.5,25.6) has 19999 bin [25.6,25.7) has 20063 bin [25.7,25.8) has 19826 bin [25.8,25.9) has 19896 bin [25.9,26.0) has 20277 bin [26.0,26.1) has 20095 bin [26.1,26.2) has 20243 bin [26.2,26.3) has 20313 bin [26.3,26.4) has 20083 bin [26.4,26.5) has 19996 bin [26.5,26.6) has 20150 bin [26.6,26.7) has 20162 bin [26.7,26.8) has 20051 bin [26.8,26.9) has 19844 bin [26.9,27.0) has 19837 bin [27.0,27.1) has 19519 bin [27.1,27.2) has 19521 bin [27.2,27.3) has 19582 bin [27.3,27.4) has 19268 bin [27.4,27.5) has 19423 bin [27.5,27.6) has 19266 bin [27.6,27.7) has 19270 bin [27.7,27.8) has 19196 bin [27.8,27.9) has 18844 bin [27.9,28.0) has 18916 bin [28.0,28.1) has 18786 bin [28.1,28.2) has 18569 bin [28.2,28.3) has 18398 bin [28.3,28.4) has 18230 bin [28.4,28.5) has 17893 bin [28.5,28.6) has 17823 bin [28.6,28.7) has 17698 bin [28.7,28.8) has 17595 bin [28.8,28.9) has 17757 bin [28.9,29.0) has 17480 bin [29.0,29.1) has 17173 bin [29.1,29.2) has 17271 bin [29.2,29.3) has 16942 bin [29.3,29.4) has 16984 bin [29.4,29.5) has 16781 bin [29.5,29.6) has 16666 bin [29.6,29.7) has 16233 bin [29.7,29.8) has 16302 bin [29.8,29.9) has 15944 bin [29.9,30.0) has 15925 bin [30.0,30.1) has 15337 bin [30.1,30.2) has 15338 bin [30.2,30.3) has 14907 bin [30.3,30.4) has 14930 bin [30.4,30.5) has 14973 bin [30.5,30.6) has 14666 bin [30.6,30.7) has 14617 bin [30.7,30.8) has 14630 bin [30.8,30.9) has 14250 bin [30.9,31.0) has 14147 bin [31.0,31.1) has 14184 bin [31.1,31.2) has 13842 bin [31.2,31.3) has 13720 bin [31.3,31.4) has 13373 bin [31.4,31.5) has 13228 bin [31.5,31.6) has 13141 bin [31.6,31.7) has 12689 bin [31.7,31.8) has 12750 bin [31.8,31.9) has 12578 bin [31.9,32.0) has 12081 bin [32.0,32.1) has 12185 bin [32.1,32.2) has 11993 bin [32.2,32.3) has 11788 bin [32.3,32.4) has 11290 bin [32.4,32.5) has 11125 bin [32.5,32.6) has 11089 bin [32.6,32.7) has 10790 bin [32.7,32.8) has 10497 bin [32.8,32.9) has 10577 bin [32.9,33.0) has 10326 bin [33.0,33.1) has 10399 bin [33.1,33.2) has 9911 bin [33.2,33.3) has 9933 bin [33.3,33.4) has 9763 bin [33.4,33.5) has 9579 bin [33.5,33.6) has 9673 bin [33.6,33.7) has 9236 bin [33.7,33.8) has 9096 bin [33.8,33.9) has 8916 bin [33.9,34.0) has 8903 bin [34.0,34.1) has 8593 bin [34.1,34.2) has 8426 bin [34.2,34.3) has 8702 bin [34.3,34.4) has 8381 bin [34.4,34.5) has 8561 bin [34.5,34.6) has 8367 bin [34.6,34.7) has 8165 bin [34.7,34.8) has 7996 bin [34.8,34.9) has 7974 bin [34.9,35.0) has 7871 bin [35.0,35.1) has 7901 bin [35.1,35.2) has 7708 bin [35.2,35.3) has 7745 bin [35.3,35.4) has 7696 bin [35.4,35.5) has 7525 bin [35.5,35.6) has 7409 bin [35.6,35.7) has 7308 bin [35.7,35.8) has 7257 bin [35.8,35.9) has 7272 bin [35.9,36.0) has 7299 bin [36.0,36.1) has 7044 bin [36.1,36.2) has 7148 bin [36.2,36.3) has 6967 bin [36.3,36.4) has 6891 bin [36.4,36.5) has 6817 bin [36.5,36.6) has 6781 bin [36.6,36.7) has 6814 bin [36.7,36.8) has 6667 bin [36.8,36.9) has 6833 bin [36.9,37.0) has 6755 bin [37.0,37.1) has 6549 bin [37.1,37.2) has 6369 bin [37.2,37.3) has 6409 bin [37.3,37.4) has 6284 bin [37.4,37.5) has 6151 bin [37.5,37.6) has 6014 bin [37.6,37.7) has 5948 bin [37.7,37.8) has 5809 bin [37.8,37.9) has 5787 bin [37.9,38.0) has 5710 bin [38.0,38.1) has 5520 bin [38.1,38.2) has 5372 bin [38.2,38.3) has 5186 bin [38.3,38.4) has 5162 bin [38.4,38.5) has 5057 bin [38.5,38.6) has 5034 bin [38.6,38.7) has 4732 bin [38.7,38.8) has 4703 bin [38.8,38.9) has 4577 bin [38.9,39.0) has 4319 bin [39.0,39.1) has 4142 bin [39.1,39.2) has 3807 bin [39.2,39.3) has 3649 bin [39.3,39.4) has 3480 bin [39.4,39.5) has 3338 bin [39.5,39.6) has 3137 bin [39.6,39.7) has 2864 bin [39.7,39.8) has 2763 bin [39.8,39.9) has 2542 bin [39.9,40.0) has 2352 bin [40.0,40.1) has 2210 bin [40.1,40.2) has 2027 bin [40.2,40.3) has 1854 bin [40.3,40.4) has 1760 bin [40.4,40.5) has 1516 bin [40.5,40.6) has 1381 bin [40.6,40.7) has 1266 bin [40.7,40.8) has 1119 bin [40.8,40.9) has 906 bin [40.9,41.0) has 893 bin [41.0,41.1) has 748 bin [41.1,41.2) has 675 bin [41.2,41.3) has 582 bin [41.3,41.4) has 530 bin [41.4,41.5) has 422 bin [41.5,41.6) has 368 bin [41.6,41.7) has 342 bin [41.7,41.8) has 279 bin [41.8,41.9) has 232 bin [41.9,42.0) has 197 bin [42.0,42.1) has 166 bin [42.1,42.2) has 109 bin [42.2,42.3) has 116 bin [42.3,42.4) has 113 bin [42.4,42.5) has 103 bin [42.5,42.6) has 84 bin [42.6,42.7) has 76 bin [42.7,42.8) has 55 bin [42.8,42.9) has 40 bin [42.9,43.0) has 39 bin [43.0,43.1) has 43 bin [43.1,43.2) has 22 bin [43.2,43.3) has 19 bin [43.3,43.4) has 18 bin [43.4,43.5) has 10 bin [43.5,43.6) has 11 bin [43.6,43.7) has 7 bin [43.7,43.8) has 2 average z coordinate 15.7 for 26210694 element(s) point source id histogram with bin size 1.000000 bin 53 has 4336175 bin 54 has 20739151 bin 55 has 1135368 average point source id 53.877881638692969 for 26210694 element(s)