lasinfo (210611) report for 'AHN4T/04FZ1_21.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: 176/2021 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: 18494744 number of points by return: 14501444 2755169 1020735 217233 163 scale factor x y z: 0.001 0.001 0.001 offset x y z: 129980 587480 0 min x y z: 129980.000 587744.761 0.142 max x y z: 131019.999 588769.999 26.352 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: 18494744 extended number of points by return: 14501444 2755169 1020735 217233 163 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 264761 1289999 Z 142 26352 intensity 53 4875 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -27 29 user_data 8 9 point_source_ID 1036 1038 gps_time 265131179.537657 265132342.723059 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 211 G 28 211 B 17 203 NIR 0 223 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4500 4833 extended_scanner_channel 0 0 attribute0 0.53 48.75 ('Amplitude') attribute1 -16.65 31.89 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 14501444 number of intermediate returns: 1237555 number of last returns: 14489376 number of single returns: 11733631 covered area in square units/kilounits: 883632/0.88 point density: all returns 20.93 last only 16.40 (per square units) spacing: all returns 0.22 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18494744 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14501444 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2755169 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1020735 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 217233 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 163 instead zero. overview over extended number of returns of given pulse: 11733631 3475725 2414679 869889 800 20 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5216458 unclassified (1) 13023070 ground (2) 2784 building (6) 252432 water (9) +-> flagged as extended overlap: 1243545 +---> 521969 of those are unclassified (1) +---> 696485 of those are ground (2) +---> 25091 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.1,0.2) has 53 bin [0.2,0.3) has 6440 bin [0.3,0.4) has 76453 bin [0.4,0.5) has 110660 bin [0.5,0.6) has 41769 bin [0.6,0.7) has 8887 bin [0.7,0.8) has 7535 bin [0.8,0.9) has 7719 bin [0.9,1.0) has 8936 bin [1.0,1.1) has 11498 bin [1.1,1.2) has 16268 bin [1.2,1.3) has 42590 bin [1.3,1.4) has 49912 bin [1.4,1.5) has 57475 bin [1.5,1.6) has 69513 bin [1.6,1.7) has 212502 bin [1.7,1.8) has 221857 bin [1.8,1.9) has 215157 bin [1.9,2.0) has 153979 bin [2.0,2.1) has 127232 bin [2.1,2.2) has 148966 bin [2.2,2.3) has 175997 bin [2.3,2.4) has 307548 bin [2.4,2.5) has 355623 bin [2.5,2.6) has 391109 bin [2.6,2.7) has 427127 bin [2.7,2.8) has 465929 bin [2.8,2.9) has 472299 bin [2.9,3.0) has 471092 bin [3.0,3.1) has 545370 bin [3.1,3.2) has 508367 bin [3.2,3.3) has 488341 bin [3.3,3.4) has 421687 bin [3.4,3.5) has 403236 bin [3.5,3.6) has 430564 bin [3.6,3.7) has 428801 bin [3.7,3.8) has 409949 bin [3.8,3.9) has 386259 bin [3.9,4.0) has 372333 bin [4.0,4.1) has 358285 bin [4.1,4.2) has 341958 bin [4.2,4.3) has 327720 bin [4.3,4.4) has 306767 bin [4.4,4.5) has 281165 bin [4.5,4.6) has 255094 bin [4.6,4.7) has 228236 bin [4.7,4.8) has 210361 bin [4.8,4.9) has 195105 bin [4.9,5.0) has 183594 bin [5.0,5.1) has 176637 bin [5.1,5.2) has 166102 bin [5.2,5.3) has 160253 bin [5.3,5.4) has 160706 bin [5.4,5.5) has 171453 bin [5.5,5.6) has 170706 bin [5.6,5.7) has 149404 bin [5.7,5.8) has 124349 bin [5.8,5.9) has 111250 bin [5.9,6.0) has 106057 bin [6.0,6.1) has 99186 bin [6.1,6.2) has 95510 bin [6.2,6.3) has 90874 bin [6.3,6.4) has 85449 bin [6.4,6.5) has 81416 bin [6.5,6.6) has 78910 bin [6.6,6.7) has 77389 bin [6.7,6.8) has 74444 bin [6.8,6.9) has 70985 bin [6.9,7.0) has 66619 bin [7.0,7.1) has 64870 bin [7.1,7.2) has 63728 bin [7.2,7.3) has 61756 bin [7.3,7.4) has 58340 bin [7.4,7.5) has 55902 bin [7.5,7.6) has 54827 bin [7.6,7.7) has 52154 bin [7.7,7.8) has 50298 bin [7.8,7.9) has 48843 bin [7.9,8.0) has 47517 bin [8.0,8.1) has 45951 bin [8.1,8.2) has 45041 bin [8.2,8.3) has 44605 bin [8.3,8.4) has 43874 bin [8.4,8.5) has 44113 bin [8.5,8.6) has 43377 bin [8.6,8.7) has 43179 bin [8.7,8.8) has 42478 bin [8.8,8.9) has 41867 bin [8.9,9.0) has 41572 bin [9.0,9.1) has 41695 bin [9.1,9.2) has 41087 bin [9.2,9.3) has 39923 bin [9.3,9.4) has 39379 bin [9.4,9.5) has 38288 bin [9.5,9.6) has 38009 bin [9.6,9.7) has 37374 bin [9.7,9.8) has 36634 bin [9.8,9.9) has 36484 bin [9.9,10.0) has 36227 bin [10.0,10.1) has 35926 bin [10.1,10.2) has 36467 bin [10.2,10.3) has 36261 bin [10.3,10.4) has 36475 bin [10.4,10.5) has 36002 bin [10.5,10.6) has 36153 bin [10.6,10.7) has 36674 bin [10.7,10.8) has 36559 bin [10.8,10.9) has 36431 bin [10.9,11.0) has 37091 bin [11.0,11.1) has 36011 bin [11.1,11.2) has 36033 bin [11.2,11.3) has 36792 bin [11.3,11.4) has 36579 bin [11.4,11.5) has 37317 bin [11.5,11.6) has 37411 bin [11.6,11.7) has 37561 bin [11.7,11.8) has 37640 bin [11.8,11.9) has 37797 bin [11.9,12.0) has 37923 bin [12.0,12.1) has 38079 bin [12.1,12.2) has 38413 bin [12.2,12.3) has 38339 bin [12.3,12.4) has 38483 bin [12.4,12.5) has 38866 bin [12.5,12.6) has 38703 bin [12.6,12.7) has 38376 bin [12.7,12.8) has 38688 bin [12.8,12.9) has 38624 bin [12.9,13.0) has 38922 bin [13.0,13.1) has 38718 bin [13.1,13.2) has 38543 bin [13.2,13.3) has 38859 bin [13.3,13.4) has 39114 bin [13.4,13.5) has 39220 bin [13.5,13.6) has 38699 bin [13.6,13.7) has 39148 bin [13.7,13.8) has 39276 bin [13.8,13.9) has 38864 bin [13.9,14.0) has 38676 bin [14.0,14.1) has 38157 bin [14.1,14.2) has 38275 bin [14.2,14.3) has 38518 bin [14.3,14.4) has 37611 bin [14.4,14.5) has 37308 bin [14.5,14.6) has 37773 bin [14.6,14.7) has 37516 bin [14.7,14.8) has 37284 bin [14.8,14.9) has 37404 bin [14.9,15.0) has 36865 bin [15.0,15.1) has 36675 bin [15.1,15.2) has 36922 bin [15.2,15.3) has 37024 bin [15.3,15.4) has 36641 bin [15.4,15.5) has 35937 bin [15.5,15.6) has 35258 bin [15.6,15.7) has 34952 bin [15.7,15.8) has 35017 bin [15.8,15.9) has 34449 bin [15.9,16.0) has 34295 bin [16.0,16.1) has 33622 bin [16.1,16.2) has 33444 bin [16.2,16.3) has 32284 bin [16.3,16.4) has 32254 bin [16.4,16.5) has 31897 bin [16.5,16.6) has 30856 bin [16.6,16.7) has 30630 bin [16.7,16.8) has 30300 bin [16.8,16.9) has 29828 bin [16.9,17.0) has 28986 bin [17.0,17.1) has 28156 bin [17.1,17.2) has 27277 bin [17.2,17.3) has 26592 bin [17.3,17.4) has 25149 bin [17.4,17.5) has 24640 bin [17.5,17.6) has 23231 bin [17.6,17.7) has 22146 bin [17.7,17.8) has 21074 bin [17.8,17.9) has 20356 bin [17.9,18.0) has 19070 bin [18.0,18.1) has 18053 bin [18.1,18.2) has 16819 bin [18.2,18.3) has 15833 bin [18.3,18.4) has 14745 bin [18.4,18.5) has 13792 bin [18.5,18.6) has 13010 bin [18.6,18.7) has 12468 bin [18.7,18.8) has 11583 bin [18.8,18.9) has 10823 bin [18.9,19.0) has 10255 bin [19.0,19.1) has 9503 bin [19.1,19.2) has 8948 bin [19.2,19.3) has 8277 bin [19.3,19.4) has 7799 bin [19.4,19.5) has 7251 bin [19.5,19.6) has 6608 bin [19.6,19.7) has 6300 bin [19.7,19.8) has 5620 bin [19.8,19.9) has 5565 bin [19.9,20.0) has 5096 bin [20.0,20.1) has 4657 bin [20.1,20.2) has 4081 bin [20.2,20.3) has 3737 bin [20.3,20.4) has 3392 bin [20.4,20.5) has 3023 bin [20.5,20.6) has 2826 bin [20.6,20.7) has 2449 bin [20.7,20.8) has 2207 bin [20.8,20.9) has 2104 bin [20.9,21.0) has 1937 bin [21.0,21.1) has 1648 bin [21.1,21.2) has 1608 bin [21.2,21.3) has 1466 bin [21.3,21.4) has 1255 bin [21.4,21.5) has 1214 bin [21.5,21.6) has 1102 bin [21.6,21.7) has 979 bin [21.7,21.8) has 880 bin [21.8,21.9) has 850 bin [21.9,22.0) has 758 bin [22.0,22.1) has 633 bin [22.1,22.2) has 574 bin [22.2,22.3) has 524 bin [22.3,22.4) has 526 bin [22.4,22.5) has 482 bin [22.5,22.6) has 407 bin [22.6,22.7) has 396 bin [22.7,22.8) has 338 bin [22.8,22.9) has 299 bin [22.9,23.0) has 231 bin [23.0,23.1) has 244 bin [23.1,23.2) has 211 bin [23.2,23.3) has 208 bin [23.3,23.4) has 172 bin [23.4,23.5) has 133 bin [23.5,23.6) has 124 bin [23.6,23.7) has 131 bin [23.7,23.8) has 111 bin [23.8,23.9) has 85 bin [23.9,24.0) has 88 bin [24.0,24.1) has 80 bin [24.1,24.2) has 60 bin [24.2,24.3) has 54 bin [24.3,24.4) has 36 bin [24.4,24.5) has 37 bin [24.5,24.6) has 33 bin [24.6,24.7) has 26 bin [24.7,24.8) has 42 bin [24.8,24.9) has 25 bin [24.9,25.0) has 21 bin [25.0,25.1) has 14 bin [25.1,25.2) has 23 bin [25.2,25.3) has 13 bin [25.3,25.4) has 19 bin [25.4,25.5) has 7 bin [25.5,25.6) has 5 bin [25.6,25.7) has 3 bin [25.7,25.8) has 2 bin [25.8,25.9) has 3 bin [25.9,26.0) has 2 bin [26.0,26.1) has 4 bin [26.1,26.2) has 2 bin [26.3,26.4) has 1 average z coordinate 5.7 for 18494744 element(s) point source id histogram with bin size 1.000000 bin 1036 has 15484049 bin 1037 has 90 bin 1038 has 3010605 average point source id 1036.325568172233261 for 18494744 element(s)