lasinfo (210611) report for 'AHN4T/50GN1_10.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: 48730499 number of points by return: 44922281 2524765 1008542 241351 33560 scale factor x y z: 0.001 0.001 0.001 offset x y z: 123980 384980 0 min x y z: 123980.000 384980.000 22.793 max x y z: 125019.999 386269.999 54.531 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: 48730499 extended number of points by return: 44922281 2524765 1008542 241351 33560 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 22793 54531 intensity 49 4860 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 -21 29 user_data 6 7 point_source_ID 27 201 gps_time 290598777.848014 291301787.821800 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 37 255 B 25 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -3500 4833 extended_scanner_channel 0 0 attribute0 0.49 48.6 ('Amplitude') attribute1 -16.5 32.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44922281 number of intermediate returns: 1296545 number of last returns: 44873837 number of single returns: 42362164 covered area in square units/kilounits: 1340864/1.34 point density: all returns 36.34 last only 33.47 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48730499 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44922281 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2524765 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1008542 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 241351 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 33560 instead zero. overview over extended number of returns of given pulse: 42362164 3041606 2319304 838099 154613 13823 890 0 0 0 0 0 0 0 0 histogram of classification of points: 5250998 unclassified (1) 42447025 ground (2) 1032465 building (6) 11 water (9) +-> flagged as extended overlap: 3324477 +---> 584266 of those are unclassified (1) +---> 2671341 of those are ground (2) +---> 68859 of those are building (6) +---> 11 of those are water (9) z coordinate histogram with bin size 0.100000 bin [22.7,22.8) has 4 bin [22.8,22.9) has 708 bin [22.9,23.0) has 1295 bin [23.0,23.1) has 1971 bin [23.1,23.2) has 2570 bin [23.2,23.3) has 2606 bin [23.3,23.4) has 3505 bin [23.4,23.5) has 3594 bin [23.5,23.6) has 3549 bin [23.6,23.7) has 4806 bin [23.7,23.8) has 7316 bin [23.8,23.9) has 13614 bin [23.9,24.0) has 64171 bin [24.0,24.1) has 53011 bin [24.1,24.2) has 53586 bin [24.2,24.3) has 82740 bin [24.3,24.4) has 131562 bin [24.4,24.5) has 212526 bin [24.5,24.6) has 220394 bin [24.6,24.7) has 363964 bin [24.7,24.8) has 484257 bin [24.8,24.9) has 622799 bin [24.9,25.0) has 844923 bin [25.0,25.1) has 988209 bin [25.1,25.2) has 1219092 bin [25.2,25.3) has 1465006 bin [25.3,25.4) has 1868400 bin [25.4,25.5) has 1875542 bin [25.5,25.6) has 2166807 bin [25.6,25.7) has 2447239 bin [25.7,25.8) has 2423151 bin [25.8,25.9) has 2382212 bin [25.9,26.0) has 2068114 bin [26.0,26.1) has 2051121 bin [26.1,26.2) has 1847684 bin [26.2,26.3) has 1704493 bin [26.3,26.4) has 1632759 bin [26.4,26.5) has 1829386 bin [26.5,26.6) has 2105170 bin [26.6,26.7) has 2543583 bin [26.7,26.8) has 2846750 bin [26.8,26.9) has 2141638 bin [26.9,27.0) has 1436749 bin [27.0,27.1) has 678910 bin [27.1,27.2) has 345560 bin [27.2,27.3) has 128199 bin [27.3,27.4) has 43588 bin [27.4,27.5) has 32906 bin [27.5,27.6) has 32347 bin [27.6,27.7) has 34363 bin [27.7,27.8) has 37094 bin [27.8,27.9) has 35527 bin [27.9,28.0) has 34566 bin [28.0,28.1) has 34794 bin [28.1,28.2) has 36273 bin [28.2,28.3) has 35575 bin [28.3,28.4) has 39256 bin [28.4,28.5) has 42068 bin [28.5,28.6) has 42897 bin [28.6,28.7) has 42043 bin [28.7,28.8) has 41892 bin [28.8,28.9) has 42121 bin [28.9,29.0) has 42539 bin [29.0,29.1) has 41453 bin [29.1,29.2) has 42226 bin [29.2,29.3) has 43827 bin [29.3,29.4) has 43845 bin [29.4,29.5) has 45666 bin [29.5,29.6) has 45699 bin [29.6,29.7) has 43649 bin [29.7,29.8) has 41696 bin [29.8,29.9) has 41898 bin [29.9,30.0) has 40550 bin [30.0,30.1) has 39887 bin [30.1,30.2) has 39292 bin [30.2,30.3) has 38956 bin [30.3,30.4) has 38364 bin [30.4,30.5) has 38871 bin [30.5,30.6) has 39358 bin [30.6,30.7) has 39262 bin [30.7,30.8) has 39198 bin [30.8,30.9) has 39273 bin [30.9,31.0) has 39337 bin [31.0,31.1) has 39452 bin [31.1,31.2) has 39515 bin [31.2,31.3) has 39495 bin [31.3,31.4) has 40295 bin [31.4,31.5) has 40514 bin [31.5,31.6) has 40308 bin [31.6,31.7) has 38919 bin [31.7,31.8) has 37888 bin [31.8,31.9) has 35007 bin [31.9,32.0) has 34049 bin [32.0,32.1) has 33570 bin [32.1,32.2) has 32708 bin [32.2,32.3) has 32996 bin [32.3,32.4) has 32264 bin [32.4,32.5) has 31827 bin [32.5,32.6) has 32437 bin [32.6,32.7) has 32077 bin [32.7,32.8) has 31546 bin [32.8,32.9) has 31162 bin [32.9,33.0) has 30484 bin [33.0,33.1) has 29805 bin [33.1,33.2) has 28926 bin [33.2,33.3) has 29013 bin [33.3,33.4) has 28774 bin [33.4,33.5) has 28672 bin [33.5,33.6) has 28269 bin [33.6,33.7) has 28551 bin [33.7,33.8) has 28579 bin [33.8,33.9) has 28238 bin [33.9,34.0) has 28215 bin [34.0,34.1) has 27667 bin [34.1,34.2) has 27377 bin [34.2,34.3) has 27053 bin [34.3,34.4) has 27169 bin [34.4,34.5) has 27027 bin [34.5,34.6) has 27026 bin [34.6,34.7) has 26863 bin [34.7,34.8) has 26332 bin [34.8,34.9) has 26378 bin [34.9,35.0) has 26049 bin [35.0,35.1) has 26028 bin [35.1,35.2) has 26429 bin [35.2,35.3) has 26260 bin [35.3,35.4) has 26015 bin [35.4,35.5) has 26047 bin [35.5,35.6) has 26091 bin [35.6,35.7) has 25392 bin [35.7,35.8) has 25791 bin [35.8,35.9) has 25982 bin [35.9,36.0) has 26053 bin [36.0,36.1) has 26062 bin [36.1,36.2) has 25951 bin [36.2,36.3) has 25695 bin [36.3,36.4) has 25839 bin [36.4,36.5) has 25893 bin [36.5,36.6) has 25912 bin [36.6,36.7) has 25901 bin [36.7,36.8) has 25853 bin [36.8,36.9) has 25590 bin [36.9,37.0) has 25692 bin [37.0,37.1) has 25522 bin [37.1,37.2) has 25387 bin [37.2,37.3) has 25422 bin [37.3,37.4) has 25171 bin [37.4,37.5) has 25020 bin [37.5,37.6) has 25925 bin [37.6,37.7) has 26021 bin [37.7,37.8) has 25521 bin [37.8,37.9) has 25935 bin [37.9,38.0) has 25677 bin [38.0,38.1) has 25510 bin [38.1,38.2) has 25122 bin [38.2,38.3) has 25034 bin [38.3,38.4) has 25099 bin [38.4,38.5) has 24888 bin [38.5,38.6) has 25456 bin [38.6,38.7) has 25724 bin [38.7,38.8) has 25719 bin [38.8,38.9) has 25461 bin [38.9,39.0) has 25196 bin [39.0,39.1) has 24814 bin [39.1,39.2) has 24926 bin [39.2,39.3) has 24651 bin [39.3,39.4) has 24509 bin [39.4,39.5) has 24429 bin [39.5,39.6) has 23885 bin [39.6,39.7) has 24012 bin [39.7,39.8) has 23693 bin [39.8,39.9) has 23263 bin [39.9,40.0) has 22841 bin [40.0,40.1) has 22680 bin [40.1,40.2) has 22280 bin [40.2,40.3) has 21926 bin [40.3,40.4) has 21703 bin [40.4,40.5) has 21601 bin [40.5,40.6) has 21112 bin [40.6,40.7) has 20579 bin [40.7,40.8) has 20722 bin [40.8,40.9) has 20265 bin [40.9,41.0) has 19982 bin [41.0,41.1) has 19702 bin [41.1,41.2) has 19664 bin [41.2,41.3) has 19620 bin [41.3,41.4) has 19163 bin [41.4,41.5) has 19094 bin [41.5,41.6) has 19108 bin [41.6,41.7) has 18639 bin [41.7,41.8) has 18384 bin [41.8,41.9) has 18156 bin [41.9,42.0) has 17677 bin [42.0,42.1) has 17242 bin [42.1,42.2) has 17426 bin [42.2,42.3) has 17020 bin [42.3,42.4) has 17192 bin [42.4,42.5) has 17024 bin [42.5,42.6) has 16721 bin [42.6,42.7) has 16583 bin [42.7,42.8) has 16383 bin [42.8,42.9) has 15965 bin [42.9,43.0) has 16138 bin [43.0,43.1) has 15769 bin [43.1,43.2) has 15661 bin [43.2,43.3) has 15583 bin [43.3,43.4) has 15446 bin [43.4,43.5) has 15052 bin [43.5,43.6) has 14764 bin [43.6,43.7) has 14890 bin [43.7,43.8) has 14699 bin [43.8,43.9) has 14855 bin [43.9,44.0) has 14750 bin [44.0,44.1) has 14689 bin [44.1,44.2) has 14245 bin [44.2,44.3) has 14231 bin [44.3,44.4) has 14018 bin [44.4,44.5) has 13788 bin [44.5,44.6) has 13703 bin [44.6,44.7) has 13781 bin [44.7,44.8) has 13617 bin [44.8,44.9) has 13609 bin [44.9,45.0) has 12875 bin [45.0,45.1) has 12964 bin [45.1,45.2) has 12811 bin [45.2,45.3) has 12767 bin [45.3,45.4) has 12905 bin [45.4,45.5) has 12804 bin [45.5,45.6) has 12911 bin [45.6,45.7) has 12374 bin [45.7,45.8) has 12471 bin [45.8,45.9) has 12351 bin [45.9,46.0) has 12111 bin [46.0,46.1) has 12277 bin [46.1,46.2) has 12281 bin [46.2,46.3) has 12266 bin [46.3,46.4) has 12078 bin [46.4,46.5) has 12214 bin [46.5,46.6) has 11955 bin [46.6,46.7) has 11932 bin [46.7,46.8) has 11573 bin [46.8,46.9) has 11448 bin [46.9,47.0) has 11299 bin [47.0,47.1) has 11248 bin [47.1,47.2) has 11027 bin [47.2,47.3) has 10800 bin [47.3,47.4) has 10617 bin [47.4,47.5) has 10300 bin [47.5,47.6) has 9700 bin [47.6,47.7) has 9654 bin [47.7,47.8) has 9488 bin [47.8,47.9) has 9189 bin [47.9,48.0) has 8625 bin [48.0,48.1) has 8520 bin [48.1,48.2) has 8035 bin [48.2,48.3) has 7558 bin [48.3,48.4) has 7322 bin [48.4,48.5) has 7117 bin [48.5,48.6) has 6745 bin [48.6,48.7) has 6459 bin [48.7,48.8) has 6222 bin [48.8,48.9) has 5776 bin [48.9,49.0) has 5396 bin [49.0,49.1) has 5062 bin [49.1,49.2) has 4909 bin [49.2,49.3) has 4603 bin [49.3,49.4) has 4424 bin [49.4,49.5) has 4226 bin [49.5,49.6) has 3922 bin [49.6,49.7) has 3625 bin [49.7,49.8) has 3345 bin [49.8,49.9) has 3159 bin [49.9,50.0) has 3013 bin [50.0,50.1) has 2743 bin [50.1,50.2) has 2431 bin [50.2,50.3) has 2355 bin [50.3,50.4) has 2259 bin [50.4,50.5) has 2033 bin [50.5,50.6) has 1852 bin [50.6,50.7) has 1805 bin [50.7,50.8) has 1718 bin [50.8,50.9) has 1571 bin [50.9,51.0) has 1542 bin [51.0,51.1) has 1384 bin [51.1,51.2) has 1385 bin [51.2,51.3) has 1233 bin [51.3,51.4) has 1230 bin [51.4,51.5) has 1042 bin [51.5,51.6) has 987 bin [51.6,51.7) has 966 bin [51.7,51.8) has 941 bin [51.8,51.9) has 864 bin [51.9,52.0) has 840 bin [52.0,52.1) has 710 bin [52.1,52.2) has 641 bin [52.2,52.3) has 611 bin [52.3,52.4) has 590 bin [52.4,52.5) has 501 bin [52.5,52.6) has 423 bin [52.6,52.7) has 393 bin [52.7,52.8) has 326 bin [52.8,52.9) has 276 bin [52.9,53.0) has 216 bin [53.0,53.1) has 195 bin [53.1,53.2) has 144 bin [53.2,53.3) has 110 bin [53.3,53.4) has 101 bin [53.4,53.5) has 61 bin [53.5,53.6) has 49 bin [53.6,53.7) has 42 bin [53.7,53.8) has 28 bin [53.8,53.9) has 13 bin [53.9,54.0) has 12 bin [54.0,54.1) has 6 bin [54.1,54.2) has 4 bin [54.2,54.3) has 1 bin [54.3,54.4) has 3 bin [54.4,54.5) has 1 bin [54.5,54.6) has 1 average z coordinate 27.1 for 48730499 element(s) point source id histogram with bin size 1.000000 bin 27 has 18081053 bin 28 has 8551766 bin 201 has 22097680 average point source id 106.078773357112553 for 48730499 element(s)