lasinfo (210611) report for 'AHN4T/51CN2_23.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: 30600268 number of points by return: 25007577 3948910 1334393 276111 33277 scale factor x y z: 0.001 0.001 0.001 offset x y z: 146980 381230 0 min x y z: 146980.000 381230.000 19.941 max x y z: 148019.999 382519.999 51.428 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: 30600268 extended number of points by return: 25007577 3948910 1334393 276111 33277 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 19941 51428 intensity 56 4781 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 -29 29 user_data 6 7 point_source_ID 63 65 gps_time 298032984.103906 298036681.110235 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 34 255 B 22 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 47.81 ('Amplitude') attribute1 -16.56 31.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25007577 number of intermediate returns: 1648310 number of last returns: 24985425 number of single returns: 21041044 covered area in square units/kilounits: 1339668/1.34 point density: all returns 22.84 last only 18.65 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30600268 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25007577 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3948910 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1334393 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 276111 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 33277 instead zero. overview over extended number of returns of given pulse: 21041044 5239257 3179245 973664 154386 12021 651 0 0 0 0 0 0 0 0 histogram of classification of points: 7179704 unclassified (1) 22306814 ground (2) 1083852 building (6) 27558 water (9) 2340 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2281790 +---> 497524 of those are unclassified (1) +---> 1703331 of those are ground (2) +---> 80064 of those are building (6) +---> 871 of those are water (9) z coordinate histogram with bin size 0.100000 bin [19.9,20.0) has 9 bin [20.0,20.1) has 873 bin [20.1,20.2) has 3337 bin [20.2,20.3) has 2235 bin [20.3,20.4) has 15072 bin [20.4,20.5) has 29793 bin [20.5,20.6) has 70297 bin [20.6,20.7) has 128130 bin [20.7,20.8) has 104630 bin [20.8,20.9) has 113083 bin [20.9,21.0) has 171871 bin [21.0,21.1) has 216724 bin [21.1,21.2) has 269880 bin [21.2,21.3) has 457383 bin [21.3,21.4) has 420750 bin [21.4,21.5) has 468324 bin [21.5,21.6) has 807762 bin [21.6,21.7) has 1108001 bin [21.7,21.8) has 1308467 bin [21.8,21.9) has 1446203 bin [21.9,22.0) has 1311383 bin [22.0,22.1) has 1362984 bin [22.1,22.2) has 1205794 bin [22.2,22.3) has 1075479 bin [22.3,22.4) has 951941 bin [22.4,22.5) has 862893 bin [22.5,22.6) has 743057 bin [22.6,22.7) has 710473 bin [22.7,22.8) has 733237 bin [22.8,22.9) has 645937 bin [22.9,23.0) has 689221 bin [23.0,23.1) has 764839 bin [23.1,23.2) has 816152 bin [23.2,23.3) has 710085 bin [23.3,23.4) has 667999 bin [23.4,23.5) has 581211 bin [23.5,23.6) has 467404 bin [23.6,23.7) has 404762 bin [23.7,23.8) has 302076 bin [23.8,23.9) has 257544 bin [23.9,24.0) has 270169 bin [24.0,24.1) has 283522 bin [24.1,24.2) has 209350 bin [24.2,24.3) has 153971 bin [24.3,24.4) has 109480 bin [24.4,24.5) has 97136 bin [24.5,24.6) has 75176 bin [24.6,24.7) has 67968 bin [24.7,24.8) has 60395 bin [24.8,24.9) has 58919 bin [24.9,25.0) has 55784 bin [25.0,25.1) has 56068 bin [25.1,25.2) has 55716 bin [25.2,25.3) has 55833 bin [25.3,25.4) has 55731 bin [25.4,25.5) has 58422 bin [25.5,25.6) has 59948 bin [25.6,25.7) has 59354 bin [25.7,25.8) has 58850 bin [25.8,25.9) has 61732 bin [25.9,26.0) has 65157 bin [26.0,26.1) has 70330 bin [26.1,26.2) has 71632 bin [26.2,26.3) has 66620 bin [26.3,26.4) has 60358 bin [26.4,26.5) has 57226 bin [26.5,26.6) has 54030 bin [26.6,26.7) has 53439 bin [26.7,26.8) has 52048 bin [26.8,26.9) has 50745 bin [26.9,27.0) has 52243 bin [27.0,27.1) has 52730 bin [27.1,27.2) has 48699 bin [27.2,27.3) has 48383 bin [27.3,27.4) has 47180 bin [27.4,27.5) has 46041 bin [27.5,27.6) has 46203 bin [27.6,27.7) has 44854 bin [27.7,27.8) has 45147 bin [27.8,27.9) has 44468 bin [27.9,28.0) has 44338 bin [28.0,28.1) has 44876 bin [28.1,28.2) has 45553 bin [28.2,28.3) has 45837 bin [28.3,28.4) has 47362 bin [28.4,28.5) has 47286 bin [28.5,28.6) has 49077 bin [28.6,28.7) has 49293 bin [28.7,28.8) has 51926 bin [28.8,28.9) has 48786 bin [28.9,29.0) has 47685 bin [29.0,29.1) has 49282 bin [29.1,29.2) has 49630 bin [29.2,29.3) has 48058 bin [29.3,29.4) has 48757 bin [29.4,29.5) has 47481 bin [29.5,29.6) has 46711 bin [29.6,29.7) has 47121 bin [29.7,29.8) has 47268 bin [29.8,29.9) has 47358 bin [29.9,30.0) has 47549 bin [30.0,30.1) has 47250 bin [30.1,30.2) has 47230 bin [30.2,30.3) has 46880 bin [30.3,30.4) has 46554 bin [30.4,30.5) has 46199 bin [30.5,30.6) has 46012 bin [30.6,30.7) has 46095 bin [30.7,30.8) has 45883 bin [30.8,30.9) has 46249 bin [30.9,31.0) has 46356 bin [31.0,31.1) has 46917 bin [31.1,31.2) has 46953 bin [31.2,31.3) has 46389 bin [31.3,31.4) has 46630 bin [31.4,31.5) has 45607 bin [31.5,31.6) has 44384 bin [31.6,31.7) has 43759 bin [31.7,31.8) has 42831 bin [31.8,31.9) has 43032 bin [31.9,32.0) has 42008 bin [32.0,32.1) has 41235 bin [32.1,32.2) has 40483 bin [32.2,32.3) has 40003 bin [32.3,32.4) has 39711 bin [32.4,32.5) has 39677 bin [32.5,32.6) has 39846 bin [32.6,32.7) has 39876 bin [32.7,32.8) has 39810 bin [32.8,32.9) has 39665 bin [32.9,33.0) has 39778 bin [33.0,33.1) has 39911 bin [33.1,33.2) has 39628 bin [33.2,33.3) has 40150 bin [33.3,33.4) has 39080 bin [33.4,33.5) has 38929 bin [33.5,33.6) has 38894 bin [33.6,33.7) has 38881 bin [33.7,33.8) has 38483 bin [33.8,33.9) has 38213 bin [33.9,34.0) has 38422 bin [34.0,34.1) has 38667 bin [34.1,34.2) has 38227 bin [34.2,34.3) has 38141 bin [34.3,34.4) has 38270 bin [34.4,34.5) has 37721 bin [34.5,34.6) has 37979 bin [34.6,34.7) has 37546 bin [34.7,34.8) has 37000 bin [34.8,34.9) has 36876 bin [34.9,35.0) has 36961 bin [35.0,35.1) has 36958 bin [35.1,35.2) has 36807 bin [35.2,35.3) has 36736 bin [35.3,35.4) has 36713 bin [35.4,35.5) has 36216 bin [35.5,35.6) has 36155 bin [35.6,35.7) has 35704 bin [35.7,35.8) has 35668 bin [35.8,35.9) has 35460 bin [35.9,36.0) has 34987 bin [36.0,36.1) has 35471 bin [36.1,36.2) has 34810 bin [36.2,36.3) has 35208 bin [36.3,36.4) has 34596 bin [36.4,36.5) has 34573 bin [36.5,36.6) has 34296 bin [36.6,36.7) has 33986 bin [36.7,36.8) has 34329 bin [36.8,36.9) has 34114 bin [36.9,37.0) has 34025 bin [37.0,37.1) has 33819 bin [37.1,37.2) has 33900 bin [37.2,37.3) has 32782 bin [37.3,37.4) has 32574 bin [37.4,37.5) has 32467 bin [37.5,37.6) has 31808 bin [37.6,37.7) has 31729 bin [37.7,37.8) has 31330 bin [37.8,37.9) has 30547 bin [37.9,38.0) has 30203 bin [38.0,38.1) has 29918 bin [38.1,38.2) has 29590 bin [38.2,38.3) has 29048 bin [38.3,38.4) has 28660 bin [38.4,38.5) has 28427 bin [38.5,38.6) has 28042 bin [38.6,38.7) has 27537 bin [38.7,38.8) has 26690 bin [38.8,38.9) has 26802 bin [38.9,39.0) has 26503 bin [39.0,39.1) has 26071 bin [39.1,39.2) has 25429 bin [39.2,39.3) has 25259 bin [39.3,39.4) has 24304 bin [39.4,39.5) has 23856 bin [39.5,39.6) has 23371 bin [39.6,39.7) has 22625 bin [39.7,39.8) has 22346 bin [39.8,39.9) has 21813 bin [39.9,40.0) has 20838 bin [40.0,40.1) has 20481 bin [40.1,40.2) has 20068 bin [40.2,40.3) has 19676 bin [40.3,40.4) has 18964 bin [40.4,40.5) has 18525 bin [40.5,40.6) has 17837 bin [40.6,40.7) has 17597 bin [40.7,40.8) has 17138 bin [40.8,40.9) has 16615 bin [40.9,41.0) has 16012 bin [41.0,41.1) has 15418 bin [41.1,41.2) has 14930 bin [41.2,41.3) has 14356 bin [41.3,41.4) has 13911 bin [41.4,41.5) has 13229 bin [41.5,41.6) has 12690 bin [41.6,41.7) has 12088 bin [41.7,41.8) has 11745 bin [41.8,41.9) has 11345 bin [41.9,42.0) has 10811 bin [42.0,42.1) has 10257 bin [42.1,42.2) has 9907 bin [42.2,42.3) has 9608 bin [42.3,42.4) has 9137 bin [42.4,42.5) has 8658 bin [42.5,42.6) has 8563 bin [42.6,42.7) has 7932 bin [42.7,42.8) has 7623 bin [42.8,42.9) has 7203 bin [42.9,43.0) has 6901 bin [43.0,43.1) has 6698 bin [43.1,43.2) has 6287 bin [43.2,43.3) has 6005 bin [43.3,43.4) has 5619 bin [43.4,43.5) has 5138 bin [43.5,43.6) has 4969 bin [43.6,43.7) has 4729 bin [43.7,43.8) has 4404 bin [43.8,43.9) has 4226 bin [43.9,44.0) has 4065 bin [44.0,44.1) has 3897 bin [44.1,44.2) has 3644 bin [44.2,44.3) has 3469 bin [44.3,44.4) has 3330 bin [44.4,44.5) has 3146 bin [44.5,44.6) has 3069 bin [44.6,44.7) has 2776 bin [44.7,44.8) has 2711 bin [44.8,44.9) has 2482 bin [44.9,45.0) has 2422 bin [45.0,45.1) has 2378 bin [45.1,45.2) has 2169 bin [45.2,45.3) has 2099 bin [45.3,45.4) has 1961 bin [45.4,45.5) has 1760 bin [45.5,45.6) has 1692 bin [45.6,45.7) has 1592 bin [45.7,45.8) has 1575 bin [45.8,45.9) has 1449 bin [45.9,46.0) has 1472 bin [46.0,46.1) has 1373 bin [46.1,46.2) has 1264 bin [46.2,46.3) has 1303 bin [46.3,46.4) has 1255 bin [46.4,46.5) has 1152 bin [46.5,46.6) has 1080 bin [46.6,46.7) has 1064 bin [46.7,46.8) has 930 bin [46.8,46.9) has 983 bin [46.9,47.0) has 905 bin [47.0,47.1) has 814 bin [47.1,47.2) has 792 bin [47.2,47.3) has 690 bin [47.3,47.4) has 637 bin [47.4,47.5) has 580 bin [47.5,47.6) has 594 bin [47.6,47.7) has 554 bin [47.7,47.8) has 561 bin [47.8,47.9) has 529 bin [47.9,48.0) has 498 bin [48.0,48.1) has 464 bin [48.1,48.2) has 422 bin [48.2,48.3) has 420 bin [48.3,48.4) has 411 bin [48.4,48.5) has 359 bin [48.5,48.6) has 330 bin [48.6,48.7) has 304 bin [48.7,48.8) has 304 bin [48.8,48.9) has 288 bin [48.9,49.0) has 222 bin [49.0,49.1) has 247 bin [49.1,49.2) has 194 bin [49.2,49.3) has 225 bin [49.3,49.4) has 182 bin [49.4,49.5) has 187 bin [49.5,49.6) has 172 bin [49.6,49.7) has 181 bin [49.7,49.8) has 158 bin [49.8,49.9) has 170 bin [49.9,50.0) has 124 bin [50.0,50.1) has 140 bin [50.1,50.2) has 141 bin [50.2,50.3) has 143 bin [50.3,50.4) has 104 bin [50.4,50.5) has 79 bin [50.5,50.6) has 80 bin [50.6,50.7) has 59 bin [50.7,50.8) has 54 bin [50.8,50.9) has 37 bin [50.9,51.0) has 49 bin [51.0,51.1) has 15 bin [51.1,51.2) has 9 bin [51.2,51.3) has 6 bin [51.3,51.4) has 4 bin [51.4,51.5) has 1 average z coordinate 24.6 for 30600268 element(s) point source id histogram with bin size 1.000000 bin 63 has 1112034 bin 64 has 23523085 bin 65 has 5965149 average point source id 64.158597140391052 for 30600268 element(s)