lasinfo (210611) report for 'AHN4T/51CZ1_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: 56614764 number of points by return: 52767355 2753037 920861 158752 14759 scale factor x y z: 0.001 0.001 0.001 offset x y z: 142980 377480 0 min x y z: 142980.000 377480.000 21.819 max x y z: 144019.999 378769.999 52.110 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: 56614764 extended number of points by return: 52767355 2753037 920861 158752 14759 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 21819 52110 intensity 0 4860 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 62 205 gps_time 297871956.264336 298211368.321287 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 32 255 B 24 255 NIR 9 255 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 48.6 ('Amplitude') attribute1 -16.57 32.1 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 52767355 number of intermediate returns: 1093906 number of last returns: 52758513 number of single returns: 50005010 covered area in square units/kilounits: 1340332/1.34 point density: all returns 42.24 last only 39.36 (per square units) spacing: all returns 0.15 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 56614764 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 52767355 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2753037 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 920861 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 158752 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14759 instead zero. overview over extended number of returns of given pulse: 50005010 3674239 2285760 575871 69533 4178 173 0 0 0 0 0 0 0 0 histogram of classification of points: 4409533 unclassified (1) 51464040 ground (2) 655547 building (6) 80900 water (9) 4744 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3779309 +---> 173404 of those are unclassified (1) +---> 3583304 of those are ground (2) +---> 16392 of those are building (6) +---> 5736 of those are water (9) +---> 473 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [21.8,21.9) has 53 bin [21.9,22.0) has 12652 bin [22.0,22.1) has 48434 bin [22.1,22.2) has 11871 bin [22.2,22.3) has 9791 bin [22.3,22.4) has 18579 bin [22.4,22.5) has 105253 bin [22.5,22.6) has 185595 bin [22.6,22.7) has 172591 bin [22.7,22.8) has 364133 bin [22.8,22.9) has 539886 bin [22.9,23.0) has 581244 bin [23.0,23.1) has 718687 bin [23.1,23.2) has 622179 bin [23.2,23.3) has 637060 bin [23.3,23.4) has 578376 bin [23.4,23.5) has 539354 bin [23.5,23.6) has 542365 bin [23.6,23.7) has 567509 bin [23.7,23.8) has 685998 bin [23.8,23.9) has 654421 bin [23.9,24.0) has 830306 bin [24.0,24.1) has 1043334 bin [24.1,24.2) has 1078849 bin [24.2,24.3) has 1116567 bin [24.3,24.4) has 1172397 bin [24.4,24.5) has 1215242 bin [24.5,24.6) has 1367840 bin [24.6,24.7) has 1451551 bin [24.7,24.8) has 1749190 bin [24.8,24.9) has 1565124 bin [24.9,25.0) has 1375544 bin [25.0,25.1) has 1207535 bin [25.1,25.2) has 1185510 bin [25.2,25.3) has 1288994 bin [25.3,25.4) has 1312513 bin [25.4,25.5) has 1388246 bin [25.5,25.6) has 1258835 bin [25.6,25.7) has 1247760 bin [25.7,25.8) has 1284254 bin [25.8,25.9) has 1223932 bin [25.9,26.0) has 1172109 bin [26.0,26.1) has 1295626 bin [26.1,26.2) has 1575244 bin [26.2,26.3) has 1390865 bin [26.3,26.4) has 860345 bin [26.4,26.5) has 839967 bin [26.5,26.6) has 895299 bin [26.6,26.7) has 1092594 bin [26.7,26.8) has 1135988 bin [26.8,26.9) has 867506 bin [26.9,27.0) has 875748 bin [27.0,27.1) has 724259 bin [27.1,27.2) has 666027 bin [27.2,27.3) has 644827 bin [27.3,27.4) has 611191 bin [27.4,27.5) has 584936 bin [27.5,27.6) has 542190 bin [27.6,27.7) has 575167 bin [27.7,27.8) has 561768 bin [27.8,27.9) has 539354 bin [27.9,28.0) has 557127 bin [28.0,28.1) has 393440 bin [28.1,28.2) has 263105 bin [28.2,28.3) has 173102 bin [28.3,28.4) has 131345 bin [28.4,28.5) has 65071 bin [28.5,28.6) has 44109 bin [28.6,28.7) has 41799 bin [28.7,28.8) has 37949 bin [28.8,28.9) has 29808 bin [28.9,29.0) has 30576 bin [29.0,29.1) has 30209 bin [29.1,29.2) has 29562 bin [29.2,29.3) has 30342 bin [29.3,29.4) has 32316 bin [29.4,29.5) has 29422 bin [29.5,29.6) has 29183 bin [29.6,29.7) has 30056 bin [29.7,29.8) has 31550 bin [29.8,29.9) has 30454 bin [29.9,30.0) has 29327 bin [30.0,30.1) has 28375 bin [30.1,30.2) has 28145 bin [30.2,30.3) has 28310 bin [30.3,30.4) has 28634 bin [30.4,30.5) has 28851 bin [30.5,30.6) has 28965 bin [30.6,30.7) has 30071 bin [30.7,30.8) has 29631 bin [30.8,30.9) has 29400 bin [30.9,31.0) has 29666 bin [31.0,31.1) has 30149 bin [31.1,31.2) has 29604 bin [31.2,31.3) has 30110 bin [31.3,31.4) has 29892 bin [31.4,31.5) has 29261 bin [31.5,31.6) has 29067 bin [31.6,31.7) has 28054 bin [31.7,31.8) has 27598 bin [31.8,31.9) has 27070 bin [31.9,32.0) has 26664 bin [32.0,32.1) has 27478 bin [32.1,32.2) has 27219 bin [32.2,32.3) has 27062 bin [32.3,32.4) has 27268 bin [32.4,32.5) has 27130 bin [32.5,32.6) has 27545 bin [32.6,32.7) has 26364 bin [32.7,32.8) has 25646 bin [32.8,32.9) has 26115 bin [32.9,33.0) has 26086 bin [33.0,33.1) has 25788 bin [33.1,33.2) has 26126 bin [33.2,33.3) has 23832 bin [33.3,33.4) has 23329 bin [33.4,33.5) has 23999 bin [33.5,33.6) has 25003 bin [33.6,33.7) has 24198 bin [33.7,33.8) has 23725 bin [33.8,33.9) has 23912 bin [33.9,34.0) has 23676 bin [34.0,34.1) has 23894 bin [34.1,34.2) has 23873 bin [34.2,34.3) has 23853 bin [34.3,34.4) has 23655 bin [34.4,34.5) has 23241 bin [34.5,34.6) has 23663 bin [34.6,34.7) has 24092 bin [34.7,34.8) has 24007 bin [34.8,34.9) has 23919 bin [34.9,35.0) has 23824 bin [35.0,35.1) has 24165 bin [35.1,35.2) has 24086 bin [35.2,35.3) has 24098 bin [35.3,35.4) has 23969 bin [35.4,35.5) has 24074 bin [35.5,35.6) has 24093 bin [35.6,35.7) has 24480 bin [35.7,35.8) has 24052 bin [35.8,35.9) has 24642 bin [35.9,36.0) has 25057 bin [36.0,36.1) has 24796 bin [36.1,36.2) has 24818 bin [36.2,36.3) has 24743 bin [36.3,36.4) has 24616 bin [36.4,36.5) has 24699 bin [36.5,36.6) has 24894 bin [36.6,36.7) has 25128 bin [36.7,36.8) has 25137 bin [36.8,36.9) has 25477 bin [36.9,37.0) has 25194 bin [37.0,37.1) has 25391 bin [37.1,37.2) has 25047 bin [37.2,37.3) has 25023 bin [37.3,37.4) has 25098 bin [37.4,37.5) has 24843 bin [37.5,37.6) has 25305 bin [37.6,37.7) has 25788 bin [37.7,37.8) has 25916 bin [37.8,37.9) has 26236 bin [37.9,38.0) has 26578 bin [38.0,38.1) has 26984 bin [38.1,38.2) has 26960 bin [38.2,38.3) has 27184 bin [38.3,38.4) has 27035 bin [38.4,38.5) has 27857 bin [38.5,38.6) has 27881 bin [38.6,38.7) has 27951 bin [38.7,38.8) has 28362 bin [38.8,38.9) has 27839 bin [38.9,39.0) has 27448 bin [39.0,39.1) has 27825 bin [39.1,39.2) has 27877 bin [39.2,39.3) has 28142 bin [39.3,39.4) has 28759 bin [39.4,39.5) has 28571 bin [39.5,39.6) has 28660 bin [39.6,39.7) has 28867 bin [39.7,39.8) has 28586 bin [39.8,39.9) has 28595 bin [39.9,40.0) has 28738 bin [40.0,40.1) has 28868 bin [40.1,40.2) has 29715 bin [40.2,40.3) has 29305 bin [40.3,40.4) has 29593 bin [40.4,40.5) has 28845 bin [40.5,40.6) has 29057 bin [40.6,40.7) has 29152 bin [40.7,40.8) has 28752 bin [40.8,40.9) has 29148 bin [40.9,41.0) has 28818 bin [41.0,41.1) has 29230 bin [41.1,41.2) has 29695 bin [41.2,41.3) has 29744 bin [41.3,41.4) has 29744 bin [41.4,41.5) has 29932 bin [41.5,41.6) has 29759 bin [41.6,41.7) has 29444 bin [41.7,41.8) has 29667 bin [41.8,41.9) has 29589 bin [41.9,42.0) has 29433 bin [42.0,42.1) has 29601 bin [42.1,42.2) has 29106 bin [42.2,42.3) has 28695 bin [42.3,42.4) has 28340 bin [42.4,42.5) has 28235 bin [42.5,42.6) has 27815 bin [42.6,42.7) has 27559 bin [42.7,42.8) has 27342 bin [42.8,42.9) has 27018 bin [42.9,43.0) has 26919 bin [43.0,43.1) has 26181 bin [43.1,43.2) has 25799 bin [43.2,43.3) has 25350 bin [43.3,43.4) has 24918 bin [43.4,43.5) has 24354 bin [43.5,43.6) has 23930 bin [43.6,43.7) has 23781 bin [43.7,43.8) has 23283 bin [43.8,43.9) has 22733 bin [43.9,44.0) has 21789 bin [44.0,44.1) has 21410 bin [44.1,44.2) has 20717 bin [44.2,44.3) has 20116 bin [44.3,44.4) has 19518 bin [44.4,44.5) has 18819 bin [44.5,44.6) has 17993 bin [44.6,44.7) has 17533 bin [44.7,44.8) has 16453 bin [44.8,44.9) has 15725 bin [44.9,45.0) has 15141 bin [45.0,45.1) has 14560 bin [45.1,45.2) has 13477 bin [45.2,45.3) has 12837 bin [45.3,45.4) has 12209 bin [45.4,45.5) has 11429 bin [45.5,45.6) has 11122 bin [45.6,45.7) has 10418 bin [45.7,45.8) has 10088 bin [45.8,45.9) has 9584 bin [45.9,46.0) has 8861 bin [46.0,46.1) has 8359 bin [46.1,46.2) has 7680 bin [46.2,46.3) has 7172 bin [46.3,46.4) has 6684 bin [46.4,46.5) has 6382 bin [46.5,46.6) has 5908 bin [46.6,46.7) has 5255 bin [46.7,46.8) has 4948 bin [46.8,46.9) has 4507 bin [46.9,47.0) has 4318 bin [47.0,47.1) has 3914 bin [47.1,47.2) has 3555 bin [47.2,47.3) has 3162 bin [47.3,47.4) has 2908 bin [47.4,47.5) has 2571 bin [47.5,47.6) has 2196 bin [47.6,47.7) has 2007 bin [47.7,47.8) has 1646 bin [47.8,47.9) has 1447 bin [47.9,48.0) has 1165 bin [48.0,48.1) has 1065 bin [48.1,48.2) has 818 bin [48.2,48.3) has 744 bin [48.3,48.4) has 577 bin [48.4,48.5) has 492 bin [48.5,48.6) has 401 bin [48.6,48.7) has 304 bin [48.7,48.8) has 270 bin [48.8,48.9) has 206 bin [48.9,49.0) has 191 bin [49.0,49.1) has 140 bin [49.1,49.2) has 100 bin [49.2,49.3) has 69 bin [49.3,49.4) has 54 bin [49.4,49.5) has 43 bin [49.5,49.6) has 23 bin [49.6,49.7) has 18 bin [49.7,49.8) has 21 bin [49.8,49.9) has 11 bin [49.9,50.0) has 8 bin [50.0,50.1) has 9 bin [50.1,50.2) has 7 bin [50.2,50.3) has 5 bin [50.3,50.4) has 7 bin [50.4,50.5) has 8 bin [50.5,50.6) has 9 bin [50.6,50.7) has 10 bin [50.7,50.8) has 9 bin [50.8,50.9) has 6 bin [50.9,51.0) has 9 bin [51.0,51.1) has 1 bin [51.1,51.2) has 7 bin [51.2,51.3) has 6 bin [51.3,51.4) has 5 bin [51.4,51.5) has 9 bin [51.5,51.6) has 10 bin [51.6,51.7) has 14 bin [51.7,51.8) has 10 bin [51.8,51.9) has 6 bin [51.9,52.0) has 6 bin [52.0,52.1) has 4 bin [52.1,52.2) has 1 average z coordinate 26.3 for 56614764 element(s) point source id histogram with bin size 1.000000 bin 62 has 500537 bin 63 has 25664864 bin 64 has 5397976 bin 204 has 22781397 bin 205 has 2269990 average point source id 125.517490949887204 for 56614764 element(s)