lasinfo (210611) report for 'AHN4T/57GN2_05.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: 340/2022 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: 27457134 number of points by return: 23368382 3104855 843888 127946 12063 scale factor x y z: 0.001 0.001 0.001 offset x y z: 168980 361230 0 min x y z: 168980.000 361230.000 32.376 max x y z: 170019.999 362519.999 60.669 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: 27457134 extended number of points by return: 23368382 3104855 843888 127946 12063 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 32376 60669 intensity 0 4934 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 88 1089 gps_time 297845547.664668 297848740.400057 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 52 255 B 42 255 NIR 11 255 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 49.34 ('Amplitude') attribute1 -17.14 32.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23368382 number of intermediate returns: 985477 number of last returns: 23348786 number of single returns: 20245511 covered area in square units/kilounits: 1319476/1.32 point density: all returns 20.81 last only 17.70 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27457134 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23368382 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3104855 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 843888 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 127946 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12063 instead zero. overview over extended number of returns of given pulse: 20245511 4531174 2154140 465551 56826 3743 189 0 0 0 0 0 0 0 0 histogram of classification of points: 5073375 unclassified (1) 21696661 ground (2) 424414 building (6) 262684 water (9) +-> flagged as extended overlap: 2031218 +---> 447135 of those are unclassified (1) +---> 1498855 of those are ground (2) +---> 76585 of those are building (6) +---> 8643 of those are water (9) z coordinate histogram with bin size 0.100000 bin [32.3,32.4) has 2 bin [32.4,32.5) has 79 bin [32.5,32.6) has 1712 bin [32.6,32.7) has 4511 bin [32.7,32.8) has 5420 bin [32.8,32.9) has 15096 bin [32.9,33.0) has 37294 bin [33.0,33.1) has 29846 bin [33.1,33.2) has 71899 bin [33.2,33.3) has 165729 bin [33.3,33.4) has 263627 bin [33.4,33.5) has 446892 bin [33.5,33.6) has 1089622 bin [33.6,33.7) has 1670183 bin [33.7,33.8) has 1545472 bin [33.8,33.9) has 1525761 bin [33.9,34.0) has 1412270 bin [34.0,34.1) has 1211870 bin [34.1,34.2) has 994885 bin [34.2,34.3) has 890924 bin [34.3,34.4) has 854973 bin [34.4,34.5) has 751327 bin [34.5,34.6) has 522007 bin [34.6,34.7) has 418662 bin [34.7,34.8) has 771288 bin [34.8,34.9) has 1122577 bin [34.9,35.0) has 544847 bin [35.0,35.1) has 434279 bin [35.1,35.2) has 394486 bin [35.2,35.3) has 307341 bin [35.3,35.4) has 282875 bin [35.4,35.5) has 371599 bin [35.5,35.6) has 321113 bin [35.6,35.7) has 985704 bin [35.7,35.8) has 1651654 bin [35.8,35.9) has 419690 bin [35.9,36.0) has 272994 bin [36.0,36.1) has 164002 bin [36.1,36.2) has 113258 bin [36.2,36.3) has 106762 bin [36.3,36.4) has 99373 bin [36.4,36.5) has 93441 bin [36.5,36.6) has 89894 bin [36.6,36.7) has 86546 bin [36.7,36.8) has 78319 bin [36.8,36.9) has 67876 bin [36.9,37.0) has 56862 bin [37.0,37.1) has 48356 bin [37.1,37.2) has 42401 bin [37.2,37.3) has 41209 bin [37.3,37.4) has 42189 bin [37.4,37.5) has 42268 bin [37.5,37.6) has 42229 bin [37.6,37.7) has 41940 bin [37.7,37.8) has 42488 bin [37.8,37.9) has 42300 bin [37.9,38.0) has 41449 bin [38.0,38.1) has 42097 bin [38.1,38.2) has 41533 bin [38.2,38.3) has 42726 bin [38.3,38.4) has 41888 bin [38.4,38.5) has 41288 bin [38.5,38.6) has 40317 bin [38.6,38.7) has 39214 bin [38.7,38.8) has 40204 bin [38.8,38.9) has 38076 bin [38.9,39.0) has 37834 bin [39.0,39.1) has 37592 bin [39.1,39.2) has 37721 bin [39.2,39.3) has 38874 bin [39.3,39.4) has 38494 bin [39.4,39.5) has 36857 bin [39.5,39.6) has 36859 bin [39.6,39.7) has 36483 bin [39.7,39.8) has 37024 bin [39.8,39.9) has 37871 bin [39.9,40.0) has 37391 bin [40.0,40.1) has 36488 bin [40.1,40.2) has 39531 bin [40.2,40.3) has 38681 bin [40.3,40.4) has 39085 bin [40.4,40.5) has 38960 bin [40.5,40.6) has 37947 bin [40.6,40.7) has 35892 bin [40.7,40.8) has 35403 bin [40.8,40.9) has 34046 bin [40.9,41.0) has 34232 bin [41.0,41.1) has 34072 bin [41.1,41.2) has 33916 bin [41.2,41.3) has 33769 bin [41.3,41.4) has 34218 bin [41.4,41.5) has 33999 bin [41.5,41.6) has 36671 bin [41.6,41.7) has 34918 bin [41.7,41.8) has 42543 bin [41.8,41.9) has 43531 bin [41.9,42.0) has 37982 bin [42.0,42.1) has 34738 bin [42.1,42.2) has 34642 bin [42.2,42.3) has 34733 bin [42.3,42.4) has 36443 bin [42.4,42.5) has 37397 bin [42.5,42.6) has 33998 bin [42.6,42.7) has 33848 bin [42.7,42.8) has 33379 bin [42.8,42.9) has 33389 bin [42.9,43.0) has 33198 bin [43.0,43.1) has 32907 bin [43.1,43.2) has 32646 bin [43.2,43.3) has 32845 bin [43.3,43.4) has 33200 bin [43.4,43.5) has 32836 bin [43.5,43.6) has 32668 bin [43.6,43.7) has 31976 bin [43.7,43.8) has 31492 bin [43.8,43.9) has 31682 bin [43.9,44.0) has 31430 bin [44.0,44.1) has 32805 bin [44.1,44.2) has 34173 bin [44.2,44.3) has 52854 bin [44.3,44.4) has 84468 bin [44.4,44.5) has 54799 bin [44.5,44.6) has 31604 bin [44.6,44.7) has 31350 bin [44.7,44.8) has 31200 bin [44.8,44.9) has 31341 bin [44.9,45.0) has 31089 bin [45.0,45.1) has 30991 bin [45.1,45.2) has 31133 bin [45.2,45.3) has 31358 bin [45.3,45.4) has 31037 bin [45.4,45.5) has 30922 bin [45.5,45.6) has 30825 bin [45.6,45.7) has 31255 bin [45.7,45.8) has 34714 bin [45.8,45.9) has 42233 bin [45.9,46.0) has 45868 bin [46.0,46.1) has 56164 bin [46.1,46.2) has 58460 bin [46.2,46.3) has 55241 bin [46.3,46.4) has 49253 bin [46.4,46.5) has 40136 bin [46.5,46.6) has 32571 bin [46.6,46.7) has 29128 bin [46.7,46.8) has 28750 bin [46.8,46.9) has 28168 bin [46.9,47.0) has 28013 bin [47.0,47.1) has 27964 bin [47.1,47.2) has 27982 bin [47.2,47.3) has 28671 bin [47.3,47.4) has 28574 bin [47.4,47.5) has 29798 bin [47.5,47.6) has 30776 bin [47.6,47.7) has 36332 bin [47.7,47.8) has 36134 bin [47.8,47.9) has 31765 bin [47.9,48.0) has 30190 bin [48.0,48.1) has 29529 bin [48.1,48.2) has 29196 bin [48.2,48.3) has 26749 bin [48.3,48.4) has 25614 bin [48.4,48.5) has 23981 bin [48.5,48.6) has 21359 bin [48.6,48.7) has 19920 bin [48.7,48.8) has 19467 bin [48.8,48.9) has 18837 bin [48.9,49.0) has 18000 bin [49.0,49.1) has 17442 bin [49.1,49.2) has 16679 bin [49.2,49.3) has 16195 bin [49.3,49.4) has 15745 bin [49.4,49.5) has 15007 bin [49.5,49.6) has 14639 bin [49.6,49.7) has 13778 bin [49.7,49.8) has 13431 bin [49.8,49.9) has 12821 bin [49.9,50.0) has 12320 bin [50.0,50.1) has 11917 bin [50.1,50.2) has 11119 bin [50.2,50.3) has 10876 bin [50.3,50.4) has 10192 bin [50.4,50.5) has 9673 bin [50.5,50.6) has 9500 bin [50.6,50.7) has 8939 bin [50.7,50.8) has 8723 bin [50.8,50.9) has 7986 bin [50.9,51.0) has 7800 bin [51.0,51.1) has 7252 bin [51.1,51.2) has 6773 bin [51.2,51.3) has 6567 bin [51.3,51.4) has 6296 bin [51.4,51.5) has 5879 bin [51.5,51.6) has 5441 bin [51.6,51.7) has 5331 bin [51.7,51.8) has 5047 bin [51.8,51.9) has 4755 bin [51.9,52.0) has 4661 bin [52.0,52.1) has 4334 bin [52.1,52.2) has 4230 bin [52.2,52.3) has 3978 bin [52.3,52.4) has 3644 bin [52.4,52.5) has 3453 bin [52.5,52.6) has 3184 bin [52.6,52.7) has 3020 bin [52.7,52.8) has 2862 bin [52.8,52.9) has 2690 bin [52.9,53.0) has 2435 bin [53.0,53.1) has 2258 bin [53.1,53.2) has 2165 bin [53.2,53.3) has 2001 bin [53.3,53.4) has 1916 bin [53.4,53.5) has 1821 bin [53.5,53.6) has 1583 bin [53.6,53.7) has 1616 bin [53.7,53.8) has 1448 bin [53.8,53.9) has 1390 bin [53.9,54.0) has 1290 bin [54.0,54.1) has 1257 bin [54.1,54.2) has 1228 bin [54.2,54.3) has 1151 bin [54.3,54.4) has 1077 bin [54.4,54.5) has 1064 bin [54.5,54.6) has 943 bin [54.6,54.7) has 926 bin [54.7,54.8) has 915 bin [54.8,54.9) has 868 bin [54.9,55.0) has 781 bin [55.0,55.1) has 743 bin [55.1,55.2) has 717 bin [55.2,55.3) has 617 bin [55.3,55.4) has 654 bin [55.4,55.5) has 589 bin [55.5,55.6) has 593 bin [55.6,55.7) has 527 bin [55.7,55.8) has 566 bin [55.8,55.9) has 478 bin [55.9,56.0) has 409 bin [56.0,56.1) has 394 bin [56.1,56.2) has 365 bin [56.2,56.3) has 333 bin [56.3,56.4) has 310 bin [56.4,56.5) has 267 bin [56.5,56.6) has 310 bin [56.6,56.7) has 250 bin [56.7,56.8) has 211 bin [56.8,56.9) has 242 bin [56.9,57.0) has 176 bin [57.0,57.1) has 169 bin [57.1,57.2) has 191 bin [57.2,57.3) has 172 bin [57.3,57.4) has 144 bin [57.4,57.5) has 143 bin [57.5,57.6) has 123 bin [57.6,57.7) has 116 bin [57.7,57.8) has 105 bin [57.8,57.9) has 91 bin [57.9,58.0) has 79 bin [58.0,58.1) has 80 bin [58.1,58.2) has 55 bin [58.2,58.3) has 54 bin [58.3,58.4) has 38 bin [58.4,58.5) has 41 bin [58.5,58.6) has 33 bin [58.6,58.7) has 29 bin [58.7,58.8) has 23 bin [58.8,58.9) has 12 bin [58.9,59.0) has 28 bin [59.0,59.1) has 18 bin [59.1,59.2) has 21 bin [59.2,59.3) has 28 bin [59.3,59.4) has 27 bin [59.4,59.5) has 17 bin [59.5,59.6) has 29 bin [59.6,59.7) has 21 bin [59.7,59.8) has 17 bin [59.8,59.9) has 10 bin [59.9,60.0) has 16 bin [60.0,60.1) has 12 bin [60.1,60.2) has 18 bin [60.2,60.3) has 7 bin [60.3,60.4) has 7 bin [60.4,60.5) has 6 bin [60.5,60.6) has 2 bin [60.6,60.7) has 2 average z coordinate 36.0 for 27457134 element(s) point source id histogram with bin size 1.000000 bin 88 has 240453 bin 90 has 4714557 bin 1089 has 22502124 average point source id 908.699466958204766 for 27457134 element(s)