lasinfo (210611) report for 'AHN4T/34GN1_20.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: 337/2022 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: 27331462 number of points by return: 25203694 1327880 604743 167982 27163 scale factor x y z: 0.001 0.001 0.001 offset x y z: 243980 457480 0 min x y z: 243980.000 457480.000 21.465 max x y z: 245019.999 458769.999 49.786 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: 27331462 extended number of points by return: 25203694 1327880 604743 167982 27163 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 21465 49786 intensity 56 4651 return_number 1 5 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 166 210 gps_time 324206458.993245 324222197.192066 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 52 255 B 44 255 NIR 24 255 extended_return_number 1 5 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 -16.43 29.59 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25203694 number of intermediate returns: 802830 number of last returns: 25196998 number of single returns: 23872060 covered area in square units/kilounits: 1316628/1.32 point density: all returns 20.76 last only 19.14 (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 27331462 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25203694 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1327880 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 604743 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 167982 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 27163 instead zero. overview over extended number of returns of given pulse: 23872060 1449261 1310378 563562 122632 12587 982 0 0 0 0 0 0 0 0 histogram of classification of points: 2553628 unclassified (1) 24441704 ground (2) 274039 building (6) 62091 water (9) +-> flagged as extended overlap: 1800610 +---> 163408 of those are unclassified (1) +---> 1633636 of those are ground (2) +---> 1508 of those are building (6) +---> 2058 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.4,21.5) has 13 bin [21.5,21.6) has 1366 bin [21.6,21.7) has 3443 bin [21.7,21.8) has 6556 bin [21.8,21.9) has 9703 bin [21.9,22.0) has 13423 bin [22.0,22.1) has 16961 bin [22.1,22.2) has 21902 bin [22.2,22.3) has 28411 bin [22.3,22.4) has 91155 bin [22.4,22.5) has 69478 bin [22.5,22.6) has 160078 bin [22.6,22.7) has 515339 bin [22.7,22.8) has 856262 bin [22.8,22.9) has 1028878 bin [22.9,23.0) has 1194877 bin [23.0,23.1) has 1413255 bin [23.1,23.2) has 1792043 bin [23.2,23.3) has 2280911 bin [23.3,23.4) has 1887913 bin [23.4,23.5) has 2175463 bin [23.5,23.6) has 2298712 bin [23.6,23.7) has 1643350 bin [23.7,23.8) has 1319374 bin [23.8,23.9) has 1306285 bin [23.9,24.0) has 1069149 bin [24.0,24.1) has 684007 bin [24.1,24.2) has 574620 bin [24.2,24.3) has 608922 bin [24.3,24.4) has 522906 bin [24.4,24.5) has 378275 bin [24.5,24.6) has 279344 bin [24.6,24.7) has 175985 bin [24.7,24.8) has 100637 bin [24.8,24.9) has 72300 bin [24.9,25.0) has 64176 bin [25.0,25.1) has 44487 bin [25.1,25.2) has 38363 bin [25.2,25.3) has 35856 bin [25.3,25.4) has 31154 bin [25.4,25.5) has 24140 bin [25.5,25.6) has 20362 bin [25.6,25.7) has 16749 bin [25.7,25.8) has 17714 bin [25.8,25.9) has 18024 bin [25.9,26.0) has 16139 bin [26.0,26.1) has 16514 bin [26.1,26.2) has 16613 bin [26.2,26.3) has 13514 bin [26.3,26.4) has 12688 bin [26.4,26.5) has 12503 bin [26.5,26.6) has 12186 bin [26.6,26.7) has 12294 bin [26.7,26.8) has 13104 bin [26.8,26.9) has 14383 bin [26.9,27.0) has 13814 bin [27.0,27.1) has 14134 bin [27.1,27.2) has 14187 bin [27.2,27.3) has 14507 bin [27.3,27.4) has 14355 bin [27.4,27.5) has 14372 bin [27.5,27.6) has 14138 bin [27.6,27.7) has 14112 bin [27.7,27.8) has 14108 bin [27.8,27.9) has 13514 bin [27.9,28.0) has 13869 bin [28.0,28.1) has 14245 bin [28.1,28.2) has 14361 bin [28.2,28.3) has 14347 bin [28.3,28.4) has 14324 bin [28.4,28.5) has 14041 bin [28.5,28.6) has 14363 bin [28.6,28.7) has 14231 bin [28.7,28.8) has 14299 bin [28.8,28.9) has 14192 bin [28.9,29.0) has 14189 bin [29.0,29.1) has 14264 bin [29.1,29.2) has 14362 bin [29.2,29.3) has 13990 bin [29.3,29.4) has 14180 bin [29.4,29.5) has 14156 bin [29.5,29.6) has 14166 bin [29.6,29.7) has 14354 bin [29.7,29.8) has 14592 bin [29.8,29.9) has 14573 bin [29.9,30.0) has 14815 bin [30.0,30.1) has 15116 bin [30.1,30.2) has 14907 bin [30.2,30.3) has 14790 bin [30.3,30.4) has 14734 bin [30.4,30.5) has 14744 bin [30.5,30.6) has 14910 bin [30.6,30.7) has 14748 bin [30.7,30.8) has 13858 bin [30.8,30.9) has 14190 bin [30.9,31.0) has 14028 bin [31.0,31.1) has 13589 bin [31.1,31.2) has 13399 bin [31.2,31.3) has 13417 bin [31.3,31.4) has 13714 bin [31.4,31.5) has 14205 bin [31.5,31.6) has 13958 bin [31.6,31.7) has 13799 bin [31.7,31.8) has 13946 bin [31.8,31.9) has 13946 bin [31.9,32.0) has 13865 bin [32.0,32.1) has 13926 bin [32.1,32.2) has 14263 bin [32.2,32.3) has 14038 bin [32.3,32.4) has 14492 bin [32.4,32.5) has 14487 bin [32.5,32.6) has 14273 bin [32.6,32.7) has 14244 bin [32.7,32.8) has 14540 bin [32.8,32.9) has 15397 bin [32.9,33.0) has 14921 bin [33.0,33.1) has 14992 bin [33.1,33.2) has 14831 bin [33.2,33.3) has 14763 bin [33.3,33.4) has 14602 bin [33.4,33.5) has 14640 bin [33.5,33.6) has 14785 bin [33.6,33.7) has 14534 bin [33.7,33.8) has 14661 bin [33.8,33.9) has 14809 bin [33.9,34.0) has 15062 bin [34.0,34.1) has 15131 bin [34.1,34.2) has 14999 bin [34.2,34.3) has 15116 bin [34.3,34.4) has 15304 bin [34.4,34.5) has 15319 bin [34.5,34.6) has 15232 bin [34.6,34.7) has 15432 bin [34.7,34.8) has 15467 bin [34.8,34.9) has 15467 bin [34.9,35.0) has 15098 bin [35.0,35.1) has 14995 bin [35.1,35.2) has 14526 bin [35.2,35.3) has 14527 bin [35.3,35.4) has 14691 bin [35.4,35.5) has 14760 bin [35.5,35.6) has 14931 bin [35.6,35.7) has 14918 bin [35.7,35.8) has 15074 bin [35.8,35.9) has 15053 bin [35.9,36.0) has 15102 bin [36.0,36.1) has 14905 bin [36.1,36.2) has 14883 bin [36.2,36.3) has 15064 bin [36.3,36.4) has 14872 bin [36.4,36.5) has 14570 bin [36.5,36.6) has 14674 bin [36.6,36.7) has 14639 bin [36.7,36.8) has 15007 bin [36.8,36.9) has 14864 bin [36.9,37.0) has 14577 bin [37.0,37.1) has 14882 bin [37.1,37.2) has 14915 bin [37.2,37.3) has 15158 bin [37.3,37.4) has 15220 bin [37.4,37.5) has 14932 bin [37.5,37.6) has 14822 bin [37.6,37.7) has 14596 bin [37.7,37.8) has 14655 bin [37.8,37.9) has 14431 bin [37.9,38.0) has 14569 bin [38.0,38.1) has 14434 bin [38.1,38.2) has 14445 bin [38.2,38.3) has 14101 bin [38.3,38.4) has 14153 bin [38.4,38.5) has 14111 bin [38.5,38.6) has 13575 bin [38.6,38.7) has 13473 bin [38.7,38.8) has 13995 bin [38.8,38.9) has 13555 bin [38.9,39.0) has 13241 bin [39.0,39.1) has 13076 bin [39.1,39.2) has 13005 bin [39.2,39.3) has 12995 bin [39.3,39.4) has 12866 bin [39.4,39.5) has 13069 bin [39.5,39.6) has 12831 bin [39.6,39.7) has 12744 bin [39.7,39.8) has 12573 bin [39.8,39.9) has 12760 bin [39.9,40.0) has 12321 bin [40.0,40.1) has 12172 bin [40.1,40.2) has 12258 bin [40.2,40.3) has 12403 bin [40.3,40.4) has 12224 bin [40.4,40.5) has 11965 bin [40.5,40.6) has 11542 bin [40.6,40.7) has 11666 bin [40.7,40.8) has 11247 bin [40.8,40.9) has 10962 bin [40.9,41.0) has 10733 bin [41.0,41.1) has 10382 bin [41.1,41.2) has 10309 bin [41.2,41.3) has 10042 bin [41.3,41.4) has 9787 bin [41.4,41.5) has 9510 bin [41.5,41.6) has 9130 bin [41.6,41.7) has 9282 bin [41.7,41.8) has 9004 bin [41.8,41.9) has 8555 bin [41.9,42.0) has 8421 bin [42.0,42.1) has 8052 bin [42.1,42.2) has 7793 bin [42.2,42.3) has 7800 bin [42.3,42.4) has 7455 bin [42.4,42.5) has 7267 bin [42.5,42.6) has 7064 bin [42.6,42.7) has 6620 bin [42.7,42.8) has 6387 bin [42.8,42.9) has 6278 bin [42.9,43.0) has 6083 bin [43.0,43.1) has 5798 bin [43.1,43.2) has 5741 bin [43.2,43.3) has 5610 bin [43.3,43.4) has 5286 bin [43.4,43.5) has 5110 bin [43.5,43.6) has 4651 bin [43.6,43.7) has 4583 bin [43.7,43.8) has 4299 bin [43.8,43.9) has 4100 bin [43.9,44.0) has 4041 bin [44.0,44.1) has 3860 bin [44.1,44.2) has 3606 bin [44.2,44.3) has 3426 bin [44.3,44.4) has 3233 bin [44.4,44.5) has 3111 bin [44.5,44.6) has 3043 bin [44.6,44.7) has 2995 bin [44.7,44.8) has 2865 bin [44.8,44.9) has 2781 bin [44.9,45.0) has 2666 bin [45.0,45.1) has 2513 bin [45.1,45.2) has 2419 bin [45.2,45.3) has 2255 bin [45.3,45.4) has 2141 bin [45.4,45.5) has 2060 bin [45.5,45.6) has 1882 bin [45.6,45.7) has 1880 bin [45.7,45.8) has 1630 bin [45.8,45.9) has 1434 bin [45.9,46.0) has 1399 bin [46.0,46.1) has 1208 bin [46.1,46.2) has 1164 bin [46.2,46.3) has 1093 bin [46.3,46.4) has 980 bin [46.4,46.5) has 895 bin [46.5,46.6) has 844 bin [46.6,46.7) has 749 bin [46.7,46.8) has 706 bin [46.8,46.9) has 658 bin [46.9,47.0) has 616 bin [47.0,47.1) has 559 bin [47.1,47.2) has 489 bin [47.2,47.3) has 436 bin [47.3,47.4) has 413 bin [47.4,47.5) has 396 bin [47.5,47.6) has 358 bin [47.6,47.7) has 352 bin [47.7,47.8) has 315 bin [47.8,47.9) has 300 bin [47.9,48.0) has 298 bin [48.0,48.1) has 244 bin [48.1,48.2) has 219 bin [48.2,48.3) has 181 bin [48.3,48.4) has 182 bin [48.4,48.5) has 151 bin [48.5,48.6) has 124 bin [48.6,48.7) has 104 bin [48.7,48.8) has 75 bin [48.8,48.9) has 67 bin [48.9,49.0) has 61 bin [49.0,49.1) has 42 bin [49.1,49.2) has 36 bin [49.2,49.3) has 32 bin [49.3,49.4) has 28 bin [49.4,49.5) has 20 bin [49.5,49.6) has 12 bin [49.6,49.7) has 6 bin [49.7,49.8) has 2 average z coordinate 24.5 for 27331462 element(s) point source id histogram with bin size 1.000000 bin 166 has 10906226 bin 167 has 16084213 bin 210 has 341023 average point source id 167.137488547081745 for 27331462 element(s)