lasinfo (210611) report for 'AHN4T/17GN1_06.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: 26372251 number of points by return: 24919237 932062 407786 100142 12218 scale factor x y z: 0.001 0.001 0.001 offset x y z: 239980 534980 0 min x y z: 239980.000 534980.000 14.160 max x y z: 241019.999 536269.999 42.082 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: 26372251 extended number of points by return: 24919237 932062 407786 100142 12218 778 28 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 14160 42082 intensity 41 4542 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 61 63 gps_time 330511506.257149 330515052.034898 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 42 255 B 29 255 NIR 15 255 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 -16.19 28.66 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24919237 number of intermediate returns: 522733 number of last returns: 24900638 number of single returns: 23970357 covered area in square units/kilounits: 1333152/1.33 point density: all returns 19.78 last only 18.68 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26372251 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24919237 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 932062 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 407786 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 100142 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12218 instead zero. overview over extended number of returns of given pulse: 23970357 1062320 923905 353215 57677 4581 196 0 0 0 0 0 0 0 0 histogram of classification of points: 1625209 unclassified (1) 24375482 ground (2) 322257 building (6) 49303 water (9) +-> flagged as extended overlap: 2118240 +---> 166922 of those are unclassified (1) +---> 1936590 of those are ground (2) +---> 13096 of those are building (6) +---> 1632 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.1,14.2) has 3 bin [14.2,14.3) has 444 bin [14.3,14.4) has 21361 bin [14.4,14.5) has 10390 bin [14.5,14.6) has 8266 bin [14.6,14.7) has 9691 bin [14.7,14.8) has 16648 bin [14.8,14.9) has 19218 bin [14.9,15.0) has 30005 bin [15.0,15.1) has 40362 bin [15.1,15.2) has 43614 bin [15.2,15.3) has 46826 bin [15.3,15.4) has 74752 bin [15.4,15.5) has 171384 bin [15.5,15.6) has 488286 bin [15.6,15.7) has 1049890 bin [15.7,15.8) has 1751485 bin [15.8,15.9) has 3242023 bin [15.9,16.0) has 4200081 bin [16.0,16.1) has 3529108 bin [16.1,16.2) has 2605203 bin [16.2,16.3) has 2716815 bin [16.3,16.4) has 2232559 bin [16.4,16.5) has 1418957 bin [16.5,16.6) has 496381 bin [16.6,16.7) has 168231 bin [16.7,16.8) has 44684 bin [16.8,16.9) has 31075 bin [16.9,17.0) has 19680 bin [17.0,17.1) has 8922 bin [17.1,17.2) has 7906 bin [17.2,17.3) has 7766 bin [17.3,17.4) has 7853 bin [17.4,17.5) has 7842 bin [17.5,17.6) has 7772 bin [17.6,17.7) has 8188 bin [17.7,17.8) has 8522 bin [17.8,17.9) has 8984 bin [17.9,18.0) has 9115 bin [18.0,18.1) has 9098 bin [18.1,18.2) has 7903 bin [18.2,18.3) has 6872 bin [18.3,18.4) has 7185 bin [18.4,18.5) has 8923 bin [18.5,18.6) has 10446 bin [18.6,18.7) has 11527 bin [18.7,18.8) has 11851 bin [18.8,18.9) has 12248 bin [18.9,19.0) has 11749 bin [19.0,19.1) has 11310 bin [19.1,19.2) has 11625 bin [19.2,19.3) has 12091 bin [19.3,19.4) has 13333 bin [19.4,19.5) has 12336 bin [19.5,19.6) has 13803 bin [19.6,19.7) has 12699 bin [19.7,19.8) has 12171 bin [19.8,19.9) has 11911 bin [19.9,20.0) has 11809 bin [20.0,20.1) has 12008 bin [20.1,20.2) has 11973 bin [20.2,20.3) has 12204 bin [20.3,20.4) has 11989 bin [20.4,20.5) has 11806 bin [20.5,20.6) has 12226 bin [20.6,20.7) has 11933 bin [20.7,20.8) has 13397 bin [20.8,20.9) has 13023 bin [20.9,21.0) has 12874 bin [21.0,21.1) has 12188 bin [21.1,21.2) has 11369 bin [21.2,21.3) has 10838 bin [21.3,21.4) has 10975 bin [21.4,21.5) has 10566 bin [21.5,21.6) has 10454 bin [21.6,21.7) has 9309 bin [21.7,21.8) has 8895 bin [21.8,21.9) has 8999 bin [21.9,22.0) has 8909 bin [22.0,22.1) has 9096 bin [22.1,22.2) has 8824 bin [22.2,22.3) has 8256 bin [22.3,22.4) has 8349 bin [22.4,22.5) has 8628 bin [22.5,22.6) has 8239 bin [22.6,22.7) has 7983 bin [22.7,22.8) has 7495 bin [22.8,22.9) has 7623 bin [22.9,23.0) has 7666 bin [23.0,23.1) has 7793 bin [23.1,23.2) has 7925 bin [23.2,23.3) has 8015 bin [23.3,23.4) has 8244 bin [23.4,23.5) has 8197 bin [23.5,23.6) has 8648 bin [23.6,23.7) has 8657 bin [23.7,23.8) has 9307 bin [23.8,23.9) has 9446 bin [23.9,24.0) has 9891 bin [24.0,24.1) has 10030 bin [24.1,24.2) has 10265 bin [24.2,24.3) has 10173 bin [24.3,24.4) has 10394 bin [24.4,24.5) has 10344 bin [24.5,24.6) has 10642 bin [24.6,24.7) has 11030 bin [24.7,24.8) has 11178 bin [24.8,24.9) has 11443 bin [24.9,25.0) has 11257 bin [25.0,25.1) has 11391 bin [25.1,25.2) has 11397 bin [25.2,25.3) has 11721 bin [25.3,25.4) has 11895 bin [25.4,25.5) has 11732 bin [25.5,25.6) has 11862 bin [25.6,25.7) has 11882 bin [25.7,25.8) has 12056 bin [25.8,25.9) has 12094 bin [25.9,26.0) has 12320 bin [26.0,26.1) has 12608 bin [26.1,26.2) has 12870 bin [26.2,26.3) has 12465 bin [26.3,26.4) has 12671 bin [26.4,26.5) has 12448 bin [26.5,26.6) has 12710 bin [26.6,26.7) has 12554 bin [26.7,26.8) has 12744 bin [26.8,26.9) has 12564 bin [26.9,27.0) has 12495 bin [27.0,27.1) has 12457 bin [27.1,27.2) has 12487 bin [27.2,27.3) has 12258 bin [27.3,27.4) has 12350 bin [27.4,27.5) has 12243 bin [27.5,27.6) has 12508 bin [27.6,27.7) has 12204 bin [27.7,27.8) has 12219 bin [27.8,27.9) has 11801 bin [27.9,28.0) has 11987 bin [28.0,28.1) has 12144 bin [28.1,28.2) has 12045 bin [28.2,28.3) has 12072 bin [28.3,28.4) has 11946 bin [28.4,28.5) has 12236 bin [28.5,28.6) has 12197 bin [28.6,28.7) has 12435 bin [28.7,28.8) has 12136 bin [28.8,28.9) has 12481 bin [28.9,29.0) has 12640 bin [29.0,29.1) has 12406 bin [29.1,29.2) has 12393 bin [29.2,29.3) has 12099 bin [29.3,29.4) has 12223 bin [29.4,29.5) has 11974 bin [29.5,29.6) has 12141 bin [29.6,29.7) has 12053 bin [29.7,29.8) has 11832 bin [29.8,29.9) has 11968 bin [29.9,30.0) has 11793 bin [30.0,30.1) has 11728 bin [30.1,30.2) has 11790 bin [30.2,30.3) has 11563 bin [30.3,30.4) has 11637 bin [30.4,30.5) has 11646 bin [30.5,30.6) has 11244 bin [30.6,30.7) has 11176 bin [30.7,30.8) has 10928 bin [30.8,30.9) has 10980 bin [30.9,31.0) has 10840 bin [31.0,31.1) has 10966 bin [31.1,31.2) has 10405 bin [31.2,31.3) has 10525 bin [31.3,31.4) has 10384 bin [31.4,31.5) has 10191 bin [31.5,31.6) has 10067 bin [31.6,31.7) has 10129 bin [31.7,31.8) has 9943 bin [31.8,31.9) has 9672 bin [31.9,32.0) has 9402 bin [32.0,32.1) has 9449 bin [32.1,32.2) has 9352 bin [32.2,32.3) has 9388 bin [32.3,32.4) has 8998 bin [32.4,32.5) has 8996 bin [32.5,32.6) has 8615 bin [32.6,32.7) has 8363 bin [32.7,32.8) has 8252 bin [32.8,32.9) has 8101 bin [32.9,33.0) has 7845 bin [33.0,33.1) has 7764 bin [33.1,33.2) has 7507 bin [33.2,33.3) has 7139 bin [33.3,33.4) has 6962 bin [33.4,33.5) has 6829 bin [33.5,33.6) has 6979 bin [33.6,33.7) has 6552 bin [33.7,33.8) has 6162 bin [33.8,33.9) has 6012 bin [33.9,34.0) has 5771 bin [34.0,34.1) has 5510 bin [34.1,34.2) has 5432 bin [34.2,34.3) has 5178 bin [34.3,34.4) has 4939 bin [34.4,34.5) has 4688 bin [34.5,34.6) has 4565 bin [34.6,34.7) has 4483 bin [34.7,34.8) has 4287 bin [34.8,34.9) has 3953 bin [34.9,35.0) has 3711 bin [35.0,35.1) has 3511 bin [35.1,35.2) has 3317 bin [35.2,35.3) has 3187 bin [35.3,35.4) has 3124 bin [35.4,35.5) has 2834 bin [35.5,35.6) has 2715 bin [35.6,35.7) has 2642 bin [35.7,35.8) has 2310 bin [35.8,35.9) has 2242 bin [35.9,36.0) has 2035 bin [36.0,36.1) has 1869 bin [36.1,36.2) has 1813 bin [36.2,36.3) has 1699 bin [36.3,36.4) has 1608 bin [36.4,36.5) has 1462 bin [36.5,36.6) has 1422 bin [36.6,36.7) has 1268 bin [36.7,36.8) has 1244 bin [36.8,36.9) has 1090 bin [36.9,37.0) has 1029 bin [37.0,37.1) has 895 bin [37.1,37.2) has 796 bin [37.2,37.3) has 662 bin [37.3,37.4) has 637 bin [37.4,37.5) has 562 bin [37.5,37.6) has 521 bin [37.6,37.7) has 504 bin [37.7,37.8) has 451 bin [37.8,37.9) has 396 bin [37.9,38.0) has 415 bin [38.0,38.1) has 386 bin [38.1,38.2) has 369 bin [38.2,38.3) has 289 bin [38.3,38.4) has 299 bin [38.4,38.5) has 294 bin [38.5,38.6) has 255 bin [38.6,38.7) has 241 bin [38.7,38.8) has 230 bin [38.8,38.9) has 190 bin [38.9,39.0) has 177 bin [39.0,39.1) has 190 bin [39.1,39.2) has 184 bin [39.2,39.3) has 162 bin [39.3,39.4) has 143 bin [39.4,39.5) has 141 bin [39.5,39.6) has 121 bin [39.6,39.7) has 123 bin [39.7,39.8) has 106 bin [39.8,39.9) has 94 bin [39.9,40.0) has 97 bin [40.0,40.1) has 75 bin [40.1,40.2) has 73 bin [40.2,40.3) has 61 bin [40.3,40.4) has 64 bin [40.4,40.5) has 57 bin [40.5,40.6) has 44 bin [40.6,40.7) has 38 bin [40.7,40.8) has 32 bin [40.8,40.9) has 22 bin [40.9,41.0) has 15 bin [41.0,41.1) has 13 bin [41.1,41.2) has 15 bin [41.2,41.3) has 8 bin [41.3,41.4) has 10 bin [41.4,41.5) has 5 bin [41.5,41.6) has 2 bin [41.6,41.7) has 1 bin [41.7,41.8) has 3 bin [41.8,41.9) has 1 bin [42.0,42.1) has 1 average z coordinate 16.8 for 26372251 element(s) point source id histogram with bin size 1.000000 bin 61 has 563272 bin 62 has 21013489 bin 63 has 4795490 average point source id 62.16047996813014 for 26372251 element(s)