lasinfo (210611) report for 'AHN4T/28EN2_24.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: 336/2022 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: 39889199 number of points by return: 34734424 3263398 1439454 391441 60018 scale factor x y z: 0.001 0.001 0.001 offset x y z: 247980 493730 0 min x y z: 247980.000 493730.000 15.216 max x y z: 249019.999 495019.999 48.065 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: 39889199 extended number of points by return: 34734424 3263398 1439454 391441 60018 439 25 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 15216 48065 intensity 56 4241 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 -29 16 user_data 6 7 point_source_ID 169 208 gps_time 324210301.702917 328789047.984958 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 33 255 B 26 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.37 26.08 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34734424 number of intermediate returns: 1898840 number of last returns: 34712400 number of single returns: 31456465 covered area in square units/kilounits: 1341548/1.34 point density: all returns 29.73 last only 25.87 (per square units) spacing: all returns 0.18 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39889199 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34734424 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3263398 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1439454 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 391441 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 60018 instead zero. overview over extended number of returns of given pulse: 31456465 3658328 3146783 1326816 273978 25354 1475 0 0 0 0 0 0 0 0 histogram of classification of points: 5877439 unclassified (1) 33358567 ground (2) 641883 building (6) 11189 water (9) 121 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2973548 +---> 472258 of those are unclassified (1) +---> 2450308 of those are ground (2) +---> 50427 of those are building (6) +---> 555 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.2,15.3) has 118 bin [15.3,15.4) has 1141 bin [15.4,15.5) has 1813 bin [15.5,15.6) has 1706 bin [15.6,15.7) has 1282 bin [15.7,15.8) has 1182 bin [15.8,15.9) has 1241 bin [15.9,16.0) has 1192 bin [16.0,16.1) has 1328 bin [16.1,16.2) has 2646 bin [16.2,16.3) has 11692 bin [16.3,16.4) has 21986 bin [16.4,16.5) has 34182 bin [16.5,16.6) has 46352 bin [16.6,16.7) has 95768 bin [16.7,16.8) has 158675 bin [16.8,16.9) has 226102 bin [16.9,17.0) has 241169 bin [17.0,17.1) has 267683 bin [17.1,17.2) has 335913 bin [17.2,17.3) has 457351 bin [17.3,17.4) has 659544 bin [17.4,17.5) has 944978 bin [17.5,17.6) has 782788 bin [17.6,17.7) has 688033 bin [17.7,17.8) has 900576 bin [17.8,17.9) has 994833 bin [17.9,18.0) has 1344646 bin [18.0,18.1) has 1416782 bin [18.1,18.2) has 1366347 bin [18.2,18.3) has 1268740 bin [18.3,18.4) has 1382196 bin [18.4,18.5) has 1402121 bin [18.5,18.6) has 1322214 bin [18.6,18.7) has 1133233 bin [18.7,18.8) has 1450798 bin [18.8,18.9) has 1382926 bin [18.9,19.0) has 1571614 bin [19.0,19.1) has 1644975 bin [19.1,19.2) has 1600190 bin [19.2,19.3) has 1658046 bin [19.3,19.4) has 1382274 bin [19.4,19.5) has 1288936 bin [19.5,19.6) has 988379 bin [19.6,19.7) has 633122 bin [19.7,19.8) has 465074 bin [19.8,19.9) has 441926 bin [19.9,20.0) has 378744 bin [20.0,20.1) has 216991 bin [20.1,20.2) has 189080 bin [20.2,20.3) has 241864 bin [20.3,20.4) has 202940 bin [20.4,20.5) has 193548 bin [20.5,20.6) has 176317 bin [20.6,20.7) has 139409 bin [20.7,20.8) has 114879 bin [20.8,20.9) has 115836 bin [20.9,21.0) has 89803 bin [21.0,21.1) has 71204 bin [21.1,21.2) has 66361 bin [21.2,21.3) has 57877 bin [21.3,21.4) has 49563 bin [21.4,21.5) has 37863 bin [21.5,21.6) has 37003 bin [21.6,21.7) has 36086 bin [21.7,21.8) has 36738 bin [21.8,21.9) has 35813 bin [21.9,22.0) has 43947 bin [22.0,22.1) has 40592 bin [22.1,22.2) has 36455 bin [22.2,22.3) has 36110 bin [22.3,22.4) has 35925 bin [22.4,22.5) has 35462 bin [22.5,22.6) has 34638 bin [22.6,22.7) has 35130 bin [22.7,22.8) has 34609 bin [22.8,22.9) has 34715 bin [22.9,23.0) has 34230 bin [23.0,23.1) has 34675 bin [23.1,23.2) has 35547 bin [23.2,23.3) has 38058 bin [23.3,23.4) has 35874 bin [23.4,23.5) has 35922 bin [23.5,23.6) has 36045 bin [23.6,23.7) has 36149 bin [23.7,23.8) has 36570 bin [23.8,23.9) has 35803 bin [23.9,24.0) has 36317 bin [24.0,24.1) has 37088 bin [24.1,24.2) has 37555 bin [24.2,24.3) has 37237 bin [24.3,24.4) has 36883 bin [24.4,24.5) has 36852 bin [24.5,24.6) has 37928 bin [24.6,24.7) has 37784 bin [24.7,24.8) has 37318 bin [24.8,24.9) has 37962 bin [24.9,25.0) has 37699 bin [25.0,25.1) has 37573 bin [25.1,25.2) has 38075 bin [25.2,25.3) has 38250 bin [25.3,25.4) has 38349 bin [25.4,25.5) has 38619 bin [25.5,25.6) has 38903 bin [25.6,25.7) has 38911 bin [25.7,25.8) has 38992 bin [25.8,25.9) has 39927 bin [25.9,26.0) has 41625 bin [26.0,26.1) has 41438 bin [26.1,26.2) has 39732 bin [26.2,26.3) has 39322 bin [26.3,26.4) has 38935 bin [26.4,26.5) has 39353 bin [26.5,26.6) has 39590 bin [26.6,26.7) has 38632 bin [26.7,26.8) has 38135 bin [26.8,26.9) has 38023 bin [26.9,27.0) has 38587 bin [27.0,27.1) has 38064 bin [27.1,27.2) has 38134 bin [27.2,27.3) has 38578 bin [27.3,27.4) has 38537 bin [27.4,27.5) has 38744 bin [27.5,27.6) has 38943 bin [27.6,27.7) has 38894 bin [27.7,27.8) has 39080 bin [27.8,27.9) has 39098 bin [27.9,28.0) has 39358 bin [28.0,28.1) has 39390 bin [28.1,28.2) has 39547 bin [28.2,28.3) has 39832 bin [28.3,28.4) has 39767 bin [28.4,28.5) has 39603 bin [28.5,28.6) has 39480 bin [28.6,28.7) has 39599 bin [28.7,28.8) has 39829 bin [28.8,28.9) has 40187 bin [28.9,29.0) has 40045 bin [29.0,29.1) has 40436 bin [29.1,29.2) has 40093 bin [29.2,29.3) has 40960 bin [29.3,29.4) has 40703 bin [29.4,29.5) has 41209 bin [29.5,29.6) has 40723 bin [29.6,29.7) has 40599 bin [29.7,29.8) has 40242 bin [29.8,29.9) has 39580 bin [29.9,30.0) has 40166 bin [30.0,30.1) has 39770 bin [30.1,30.2) has 39670 bin [30.2,30.3) has 39720 bin [30.3,30.4) has 40167 bin [30.4,30.5) has 40294 bin [30.5,30.6) has 40218 bin [30.6,30.7) has 39938 bin [30.7,30.8) has 39651 bin [30.8,30.9) has 39390 bin [30.9,31.0) has 39422 bin [31.0,31.1) has 39210 bin [31.1,31.2) has 39412 bin [31.2,31.3) has 38955 bin [31.3,31.4) has 38294 bin [31.4,31.5) has 37624 bin [31.5,31.6) has 37520 bin [31.6,31.7) has 37295 bin [31.7,31.8) has 36759 bin [31.8,31.9) has 36879 bin [31.9,32.0) has 36882 bin [32.0,32.1) has 36338 bin [32.1,32.2) has 35722 bin [32.2,32.3) has 35160 bin [32.3,32.4) has 34630 bin [32.4,32.5) has 34000 bin [32.5,32.6) has 33941 bin [32.6,32.7) has 33329 bin [32.7,32.8) has 33302 bin [32.8,32.9) has 32940 bin [32.9,33.0) has 32416 bin [33.0,33.1) has 31838 bin [33.1,33.2) has 31355 bin [33.2,33.3) has 30746 bin [33.3,33.4) has 30301 bin [33.4,33.5) has 30372 bin [33.5,33.6) has 29685 bin [33.6,33.7) has 29387 bin [33.7,33.8) has 28984 bin [33.8,33.9) has 28523 bin [33.9,34.0) has 27599 bin [34.0,34.1) has 27185 bin [34.1,34.2) has 26785 bin [34.2,34.3) has 26014 bin [34.3,34.4) has 25561 bin [34.4,34.5) has 25155 bin [34.5,34.6) has 24303 bin [34.6,34.7) has 23919 bin [34.7,34.8) has 23667 bin [34.8,34.9) has 23136 bin [34.9,35.0) has 22826 bin [35.0,35.1) has 21968 bin [35.1,35.2) has 21579 bin [35.2,35.3) has 20927 bin [35.3,35.4) has 20398 bin [35.4,35.5) has 20261 bin [35.5,35.6) has 19487 bin [35.6,35.7) has 19159 bin [35.7,35.8) has 18784 bin [35.8,35.9) has 18187 bin [35.9,36.0) has 17557 bin [36.0,36.1) has 17091 bin [36.1,36.2) has 16868 bin [36.2,36.3) has 16328 bin [36.3,36.4) has 16131 bin [36.4,36.5) has 15859 bin [36.5,36.6) has 15462 bin [36.6,36.7) has 14917 bin [36.7,36.8) has 14414 bin [36.8,36.9) has 13808 bin [36.9,37.0) has 13235 bin [37.0,37.1) has 12820 bin [37.1,37.2) has 12372 bin [37.2,37.3) has 11817 bin [37.3,37.4) has 11427 bin [37.4,37.5) has 10742 bin [37.5,37.6) has 10339 bin [37.6,37.7) has 9931 bin [37.7,37.8) has 9624 bin [37.8,37.9) has 9281 bin [37.9,38.0) has 9023 bin [38.0,38.1) has 8774 bin [38.1,38.2) has 8438 bin [38.2,38.3) has 7888 bin [38.3,38.4) has 7720 bin [38.4,38.5) has 7038 bin [38.5,38.6) has 6750 bin [38.6,38.7) has 6247 bin [38.7,38.8) has 6163 bin [38.8,38.9) has 5835 bin [38.9,39.0) has 5504 bin [39.0,39.1) has 5159 bin [39.1,39.2) has 4926 bin [39.2,39.3) has 4477 bin [39.3,39.4) has 4027 bin [39.4,39.5) has 3903 bin [39.5,39.6) has 3719 bin [39.6,39.7) has 3304 bin [39.7,39.8) has 3070 bin [39.8,39.9) has 2965 bin [39.9,40.0) has 2765 bin [40.0,40.1) has 2611 bin [40.1,40.2) has 2615 bin [40.2,40.3) has 2280 bin [40.3,40.4) has 2070 bin [40.4,40.5) has 1957 bin [40.5,40.6) has 1730 bin [40.6,40.7) has 1658 bin [40.7,40.8) has 1498 bin [40.8,40.9) has 1486 bin [40.9,41.0) has 1276 bin [41.0,41.1) has 1152 bin [41.1,41.2) has 1033 bin [41.2,41.3) has 949 bin [41.3,41.4) has 863 bin [41.4,41.5) has 870 bin [41.5,41.6) has 852 bin [41.6,41.7) has 810 bin [41.7,41.8) has 773 bin [41.8,41.9) has 671 bin [41.9,42.0) has 573 bin [42.0,42.1) has 521 bin [42.1,42.2) has 438 bin [42.2,42.3) has 429 bin [42.3,42.4) has 403 bin [42.4,42.5) has 381 bin [42.5,42.6) has 332 bin [42.6,42.7) has 323 bin [42.7,42.8) has 271 bin [42.8,42.9) has 241 bin [42.9,43.0) has 190 bin [43.0,43.1) has 153 bin [43.1,43.2) has 123 bin [43.2,43.3) has 93 bin [43.3,43.4) has 90 bin [43.4,43.5) has 88 bin [43.5,43.6) has 71 bin [43.6,43.7) has 68 bin [43.7,43.8) has 75 bin [43.8,43.9) has 59 bin [43.9,44.0) has 58 bin [44.0,44.1) has 40 bin [44.1,44.2) has 41 bin [44.2,44.3) has 28 bin [44.3,44.4) has 12 bin [44.4,44.5) has 15 bin [44.5,44.6) has 17 bin [44.6,44.7) has 6 bin [44.7,44.8) has 9 bin [44.8,44.9) has 22 bin [44.9,45.0) has 36 bin [45.0,45.1) has 55 bin [45.1,45.2) has 49 bin [45.2,45.3) has 40 bin [45.3,45.4) has 37 bin [45.4,45.5) has 41 bin [45.5,45.6) has 42 bin [45.6,45.7) has 36 bin [45.7,45.8) has 42 bin [45.8,45.9) has 50 bin [45.9,46.0) has 45 bin [46.0,46.1) has 64 bin [46.1,46.2) has 65 bin [46.2,46.3) has 52 bin [46.3,46.4) has 69 bin [46.4,46.5) has 69 bin [46.5,46.6) has 30 bin [46.6,46.7) has 22 bin [46.7,46.8) has 16 bin [46.8,46.9) has 10 bin [46.9,47.0) has 11 bin [47.0,47.1) has 14 bin [47.1,47.2) has 8 bin [47.2,47.3) has 10 bin [47.3,47.4) has 7 bin [47.4,47.5) has 10 bin [47.5,47.6) has 9 bin [47.6,47.7) has 11 bin [47.7,47.8) has 15 bin [47.8,47.9) has 22 bin [47.9,48.0) has 25 bin [48.0,48.1) has 4 average z coordinate 20.1 for 39889199 element(s) point source id histogram with bin size 1.000000 bin 169 has 4623319 bin 170 has 23406536 bin 208 has 11859344 average point source id 181.181767600798395 for 39889199 element(s)