lasinfo (210611) report for 'AHN4T/51HN2_14.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: 339/2022 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: 45562629 number of points by return: 28118365 13537265 3457996 419312 29691 scale factor x y z: 0.001 0.001 0.001 offset x y z: 177980 383730 0 min x y z: 177980.000 383730.000 20.042 max x y z: 179019.999 385019.999 52.212 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: 45562629 extended number of points by return: 28118365 13537265 3457996 419312 29691 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 20042 52212 intensity 25 3859 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -9 29 user_data 6 7 point_source_ID 84 85 gps_time 296129155.822923 296130783.643995 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 41 255 B 30 255 NIR 2 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1500 4833 extended_scanner_channel 0 0 attribute0 0.25 38.59 ('Amplitude') attribute1 -16.62 22.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28118365 number of intermediate returns: 3901507 number of last returns: 28089824 number of single returns: 14547067 covered area in square units/kilounits: 1341136/1.34 point density: all returns 33.97 last only 20.94 (per square units) spacing: all returns 0.17 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45562629 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28118365 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 13537265 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3457996 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 419312 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29691 instead zero. overview over extended number of returns of given pulse: 14547067 20180311 9126541 1560013 140661 7667 369 0 0 0 0 0 0 0 0 histogram of classification of points: 23479497 unclassified (1) 21973957 ground (2) 99200 building (6) 2397 water (9) 7578 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2699398 +---> 1241771 of those are unclassified (1) +---> 1407988 of those are ground (2) +---> 49639 of those are building (6) z coordinate histogram with bin size 0.100000 bin [20.0,20.1) has 91 bin [20.1,20.2) has 510 bin [20.2,20.3) has 612 bin [20.3,20.4) has 909 bin [20.4,20.5) has 1140 bin [20.5,20.6) has 2273 bin [20.6,20.7) has 11093 bin [20.7,20.8) has 64787 bin [20.8,20.9) has 92354 bin [20.9,21.0) has 22920 bin [21.0,21.1) has 71141 bin [21.1,21.2) has 67375 bin [21.2,21.3) has 51425 bin [21.3,21.4) has 61316 bin [21.4,21.5) has 101985 bin [21.5,21.6) has 150151 bin [21.6,21.7) has 215535 bin [21.7,21.8) has 261540 bin [21.8,21.9) has 310968 bin [21.9,22.0) has 392802 bin [22.0,22.1) has 499356 bin [22.1,22.2) has 626583 bin [22.2,22.3) has 795550 bin [22.3,22.4) has 905145 bin [22.4,22.5) has 985132 bin [22.5,22.6) has 1038632 bin [22.6,22.7) has 1194217 bin [22.7,22.8) has 1397875 bin [22.8,22.9) has 1570502 bin [22.9,23.0) has 1576825 bin [23.0,23.1) has 1533815 bin [23.1,23.2) has 1415541 bin [23.2,23.3) has 1241977 bin [23.3,23.4) has 1084495 bin [23.4,23.5) has 953668 bin [23.5,23.6) has 780162 bin [23.6,23.7) has 631202 bin [23.7,23.8) has 539507 bin [23.8,23.9) has 451263 bin [23.9,24.0) has 353414 bin [24.0,24.1) has 264713 bin [24.1,24.2) has 203052 bin [24.2,24.3) has 160821 bin [24.3,24.4) has 135375 bin [24.4,24.5) has 119950 bin [24.5,24.6) has 107781 bin [24.6,24.7) has 100666 bin [24.7,24.8) has 94489 bin [24.8,24.9) has 88603 bin [24.9,25.0) has 84463 bin [25.0,25.1) has 81778 bin [25.1,25.2) has 77323 bin [25.2,25.3) has 73999 bin [25.3,25.4) has 72251 bin [25.4,25.5) has 70702 bin [25.5,25.6) has 72304 bin [25.6,25.7) has 71722 bin [25.7,25.8) has 70705 bin [25.8,25.9) has 71903 bin [25.9,26.0) has 71517 bin [26.0,26.1) has 71793 bin [26.1,26.2) has 72249 bin [26.2,26.3) has 72676 bin [26.3,26.4) has 72610 bin [26.4,26.5) has 72768 bin [26.5,26.6) has 73131 bin [26.6,26.7) has 73070 bin [26.7,26.8) has 74011 bin [26.8,26.9) has 74879 bin [26.9,27.0) has 76260 bin [27.0,27.1) has 75959 bin [27.1,27.2) has 76280 bin [27.2,27.3) has 78047 bin [27.3,27.4) has 77396 bin [27.4,27.5) has 78098 bin [27.5,27.6) has 80007 bin [27.6,27.7) has 89043 bin [27.7,27.8) has 82584 bin [27.8,27.9) has 80992 bin [27.9,28.0) has 81150 bin [28.0,28.1) has 81489 bin [28.1,28.2) has 80650 bin [28.2,28.3) has 82277 bin [28.3,28.4) has 82110 bin [28.4,28.5) has 81316 bin [28.5,28.6) has 82010 bin [28.6,28.7) has 82303 bin [28.7,28.8) has 84164 bin [28.8,28.9) has 85321 bin [28.9,29.0) has 84802 bin [29.0,29.1) has 82580 bin [29.1,29.2) has 83161 bin [29.2,29.3) has 84604 bin [29.3,29.4) has 85056 bin [29.4,29.5) has 86489 bin [29.5,29.6) has 87589 bin [29.6,29.7) has 88713 bin [29.7,29.8) has 89289 bin [29.8,29.9) has 90640 bin [29.9,30.0) has 92343 bin [30.0,30.1) has 93552 bin [30.1,30.2) has 94627 bin [30.2,30.3) has 97263 bin [30.3,30.4) has 98833 bin [30.4,30.5) has 99225 bin [30.5,30.6) has 102192 bin [30.6,30.7) has 104116 bin [30.7,30.8) has 107669 bin [30.8,30.9) has 110571 bin [30.9,31.0) has 112998 bin [31.0,31.1) has 115951 bin [31.1,31.2) has 120645 bin [31.2,31.3) has 122210 bin [31.3,31.4) has 124302 bin [31.4,31.5) has 127703 bin [31.5,31.6) has 143446 bin [31.6,31.7) has 145697 bin [31.7,31.8) has 144130 bin [31.8,31.9) has 145425 bin [31.9,32.0) has 149452 bin [32.0,32.1) has 153495 bin [32.1,32.2) has 156669 bin [32.2,32.3) has 162011 bin [32.3,32.4) has 166968 bin [32.4,32.5) has 171358 bin [32.5,32.6) has 176437 bin [32.6,32.7) has 180953 bin [32.7,32.8) has 186221 bin [32.8,32.9) has 192010 bin [32.9,33.0) has 196753 bin [33.0,33.1) has 201873 bin [33.1,33.2) has 207515 bin [33.2,33.3) has 213055 bin [33.3,33.4) has 218693 bin [33.4,33.5) has 223441 bin [33.5,33.6) has 229295 bin [33.6,33.7) has 233402 bin [33.7,33.8) has 238796 bin [33.8,33.9) has 242828 bin [33.9,34.0) has 247166 bin [34.0,34.1) has 250591 bin [34.1,34.2) has 254408 bin [34.2,34.3) has 259242 bin [34.3,34.4) has 263481 bin [34.4,34.5) has 265578 bin [34.5,34.6) has 266197 bin [34.6,34.7) has 268431 bin [34.7,34.8) has 269601 bin [34.8,34.9) has 273770 bin [34.9,35.0) has 275638 bin [35.0,35.1) has 277185 bin [35.1,35.2) has 277115 bin [35.2,35.3) has 278909 bin [35.3,35.4) has 278935 bin [35.4,35.5) has 278199 bin [35.5,35.6) has 277413 bin [35.6,35.7) has 276424 bin [35.7,35.8) has 274840 bin [35.8,35.9) has 272726 bin [35.9,36.0) has 271884 bin [36.0,36.1) has 268563 bin [36.1,36.2) has 266894 bin [36.2,36.3) has 262340 bin [36.3,36.4) has 260475 bin [36.4,36.5) has 255617 bin [36.5,36.6) has 250809 bin [36.6,36.7) has 245177 bin [36.7,36.8) has 239852 bin [36.8,36.9) has 235011 bin [36.9,37.0) has 228033 bin [37.0,37.1) has 220874 bin [37.1,37.2) has 214065 bin [37.2,37.3) has 207788 bin [37.3,37.4) has 200437 bin [37.4,37.5) has 192720 bin [37.5,37.6) has 186533 bin [37.6,37.7) has 179595 bin [37.7,37.8) has 172925 bin [37.8,37.9) has 165517 bin [37.9,38.0) has 157825 bin [38.0,38.1) has 150013 bin [38.1,38.2) has 142822 bin [38.2,38.3) has 135751 bin [38.3,38.4) has 128878 bin [38.4,38.5) has 122216 bin [38.5,38.6) has 115527 bin [38.6,38.7) has 109059 bin [38.7,38.8) has 103646 bin [38.8,38.9) has 96673 bin [38.9,39.0) has 90659 bin [39.0,39.1) has 85784 bin [39.1,39.2) has 81086 bin [39.2,39.3) has 76557 bin [39.3,39.4) has 71929 bin [39.4,39.5) has 67414 bin [39.5,39.6) has 63402 bin [39.6,39.7) has 60091 bin [39.7,39.8) has 56887 bin [39.8,39.9) has 52932 bin [39.9,40.0) has 50239 bin [40.0,40.1) has 47756 bin [40.1,40.2) has 44585 bin [40.2,40.3) has 41467 bin [40.3,40.4) has 39080 bin [40.4,40.5) has 36909 bin [40.5,40.6) has 34748 bin [40.6,40.7) has 32701 bin [40.7,40.8) has 30690 bin [40.8,40.9) has 28588 bin [40.9,41.0) has 26967 bin [41.0,41.1) has 25318 bin [41.1,41.2) has 23285 bin [41.2,41.3) has 21961 bin [41.3,41.4) has 20905 bin [41.4,41.5) has 19244 bin [41.5,41.6) has 18187 bin [41.6,41.7) has 17117 bin [41.7,41.8) has 15975 bin [41.8,41.9) has 14937 bin [41.9,42.0) has 14440 bin [42.0,42.1) has 13541 bin [42.1,42.2) has 12680 bin [42.2,42.3) has 11748 bin [42.3,42.4) has 10730 bin [42.4,42.5) has 9942 bin [42.5,42.6) has 8945 bin [42.6,42.7) has 8390 bin [42.7,42.8) has 7925 bin [42.8,42.9) has 6957 bin [42.9,43.0) has 6439 bin [43.0,43.1) has 6040 bin [43.1,43.2) has 5599 bin [43.2,43.3) has 5049 bin [43.3,43.4) has 4560 bin [43.4,43.5) has 4275 bin [43.5,43.6) has 4039 bin [43.6,43.7) has 3716 bin [43.7,43.8) has 3386 bin [43.8,43.9) has 3275 bin [43.9,44.0) has 2844 bin [44.0,44.1) has 2644 bin [44.1,44.2) has 2600 bin [44.2,44.3) has 2448 bin [44.3,44.4) has 2253 bin [44.4,44.5) has 2061 bin [44.5,44.6) has 1978 bin [44.6,44.7) has 1869 bin [44.7,44.8) has 1867 bin [44.8,44.9) has 1787 bin [44.9,45.0) has 1670 bin [45.0,45.1) has 1559 bin [45.1,45.2) has 1323 bin [45.2,45.3) has 1307 bin [45.3,45.4) has 1150 bin [45.4,45.5) has 1110 bin [45.5,45.6) has 1037 bin [45.6,45.7) has 935 bin [45.7,45.8) has 1038 bin [45.8,45.9) has 946 bin [45.9,46.0) has 986 bin [46.0,46.1) has 869 bin [46.1,46.2) has 794 bin [46.2,46.3) has 742 bin [46.3,46.4) has 691 bin [46.4,46.5) has 663 bin [46.5,46.6) has 605 bin [46.6,46.7) has 526 bin [46.7,46.8) has 548 bin [46.8,46.9) has 545 bin [46.9,47.0) has 499 bin [47.0,47.1) has 452 bin [47.1,47.2) has 433 bin [47.2,47.3) has 414 bin [47.3,47.4) has 386 bin [47.4,47.5) has 382 bin [47.5,47.6) has 344 bin [47.6,47.7) has 318 bin [47.7,47.8) has 284 bin [47.8,47.9) has 257 bin [47.9,48.0) has 259 bin [48.0,48.1) has 225 bin [48.1,48.2) has 218 bin [48.2,48.3) has 189 bin [48.3,48.4) has 224 bin [48.4,48.5) has 192 bin [48.5,48.6) has 195 bin [48.6,48.7) has 197 bin [48.7,48.8) has 173 bin [48.8,48.9) has 194 bin [48.9,49.0) has 163 bin [49.0,49.1) has 147 bin [49.1,49.2) has 116 bin [49.2,49.3) has 114 bin [49.3,49.4) has 97 bin [49.4,49.5) has 69 bin [49.5,49.6) has 76 bin [49.6,49.7) has 63 bin [49.7,49.8) has 62 bin [49.8,49.9) has 44 bin [49.9,50.0) has 44 bin [50.0,50.1) has 47 bin [50.1,50.2) has 50 bin [50.2,50.3) has 35 bin [50.3,50.4) has 31 bin [50.4,50.5) has 36 bin [50.5,50.6) has 33 bin [50.6,50.7) has 21 bin [50.7,50.8) has 24 bin [50.8,50.9) has 19 bin [50.9,51.0) has 13 bin [51.0,51.1) has 20 bin [51.1,51.2) has 8 bin [51.2,51.3) has 7 bin [51.3,51.4) has 6 bin [51.4,51.5) has 5 bin [51.5,51.6) has 1 bin [51.6,51.7) has 4 bin [51.7,51.8) has 2 bin [51.8,51.9) has 1 bin [51.9,52.0) has 1 bin [52.0,52.1) has 1 bin [52.2,52.3) has 1 average z coordinate 28.4 for 45562629 element(s) point source id histogram with bin size 1.000000 bin 84 has 21742578 bin 85 has 23820051 average point source id 84.522797993065765 for 45562629 element(s)