lasinfo (210611) report for 'AHN4T/38GZ2_01.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: 180/2021 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: 24960564 number of points by return: 24075750 594471 225951 55683 8709 scale factor x y z: 0.001 0.001 0.001 offset x y z: 124980 429980 0 min x y z: 124980.000 429980.000 -1.710 max x y z: 126019.999 431269.999 30.918 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: 24960564 extended number of points by return: 24075750 594471 225951 55683 8709 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 -1710 30918 intensity 56 4097 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 -10 32 user_data 6 7 point_source_ID 42 61 gps_time 259508352.539318 269710564.473507 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 23 255 B 6 255 NIR 79 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1667 5333 extended_scanner_channel 0 0 attribute0 0.56 40.97 ('Amplitude') attribute1 -15.55 25.13 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24075750 number of intermediate returns: 291399 number of last returns: 24072302 number of single returns: 23478887 covered area in square units/kilounits: 1333588/1.33 point density: all returns 18.72 last only 18.05 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24960564 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24075750 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 594471 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 225951 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 55683 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8709 instead zero. overview over extended number of returns of given pulse: 23478887 738953 511202 187903 39292 4023 304 0 0 0 0 0 0 0 0 histogram of classification of points: 1194562 unclassified (1) 23300599 ground (2) 134212 building (6) 305383 water (9) 4944 wire conductor (14) 20864 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1835979 +---> 90651 of those are unclassified (1) +---> 1721333 of those are ground (2) +---> 4386 of those are building (6) +---> 19061 of those are water (9) +---> 345 of those are wire conductor (14) +---> 203 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 2 bin [-1.7,-1.6) has 1221 bin [-1.6,-1.5) has 111105 bin [-1.5,-1.4) has 244297 bin [-1.4,-1.3) has 400116 bin [-1.3,-1.2) has 1123893 bin [-1.2,-1.1) has 2808393 bin [-1.1,-1.0) has 6340328 bin [-1.0,-0.9) has 5916728 bin [-0.9,-0.8) has 3003130 bin [-0.8,-0.7) has 1433763 bin [-0.7,-0.6) has 628866 bin [-0.6,-0.5) has 296775 bin [-0.5,-0.4) has 164520 bin [-0.4,-0.3) has 87420 bin [-0.3,-0.2) has 73325 bin [-0.2,-0.1) has 45794 bin [-0.1,0.0) has 45607 bin [0.0,0.1) has 57350 bin [0.1,0.2) has 106453 bin [0.2,0.3) has 121965 bin [0.3,0.4) has 128383 bin [0.4,0.5) has 142621 bin [0.5,0.6) has 148435 bin [0.6,0.7) has 122554 bin [0.7,0.8) has 70510 bin [0.8,0.9) has 54583 bin [0.9,1.0) has 32934 bin [1.0,1.1) has 15716 bin [1.1,1.2) has 12427 bin [1.2,1.3) has 12621 bin [1.3,1.4) has 12424 bin [1.4,1.5) has 13048 bin [1.5,1.6) has 13435 bin [1.6,1.7) has 12714 bin [1.7,1.8) has 11510 bin [1.8,1.9) has 12412 bin [1.9,2.0) has 12104 bin [2.0,2.1) has 11841 bin [2.1,2.2) has 12199 bin [2.2,2.3) has 11461 bin [2.3,2.4) has 11293 bin [2.4,2.5) has 11052 bin [2.5,2.6) has 10883 bin [2.6,2.7) has 11105 bin [2.7,2.8) has 11386 bin [2.8,2.9) has 12044 bin [2.9,3.0) has 11189 bin [3.0,3.1) has 10513 bin [3.1,3.2) has 10395 bin [3.2,3.3) has 10273 bin [3.3,3.4) has 10297 bin [3.4,3.5) has 10637 bin [3.5,3.6) has 10446 bin [3.6,3.7) has 10673 bin [3.7,3.8) has 10966 bin [3.8,3.9) has 10894 bin [3.9,4.0) has 10558 bin [4.0,4.1) has 11243 bin [4.1,4.2) has 11026 bin [4.2,4.3) has 12013 bin [4.3,4.4) has 10988 bin [4.4,4.5) has 10741 bin [4.5,4.6) has 10821 bin [4.6,4.7) has 10234 bin [4.7,4.8) has 10313 bin [4.8,4.9) has 9635 bin [4.9,5.0) has 9309 bin [5.0,5.1) has 9028 bin [5.1,5.2) has 8939 bin [5.2,5.3) has 9209 bin [5.3,5.4) has 9655 bin [5.4,5.5) has 9349 bin [5.5,5.6) has 8966 bin [5.6,5.7) has 9170 bin [5.7,5.8) has 9607 bin [5.8,5.9) has 10427 bin [5.9,6.0) has 9021 bin [6.0,6.1) has 8435 bin [6.1,6.2) has 8278 bin [6.2,6.3) has 8374 bin [6.3,6.4) has 8500 bin [6.4,6.5) has 8671 bin [6.5,6.6) has 8818 bin [6.6,6.7) has 8940 bin [6.7,6.8) has 10492 bin [6.8,6.9) has 10553 bin [6.9,7.0) has 7135 bin [7.0,7.1) has 7137 bin [7.1,7.2) has 7080 bin [7.2,7.3) has 7107 bin [7.3,7.4) has 7490 bin [7.4,7.5) has 7856 bin [7.5,7.6) has 7199 bin [7.6,7.7) has 6833 bin [7.7,7.8) has 7004 bin [7.8,7.9) has 7014 bin [7.9,8.0) has 6646 bin [8.0,8.1) has 6685 bin [8.1,8.2) has 6953 bin [8.2,8.3) has 6856 bin [8.3,8.4) has 6961 bin [8.4,8.5) has 6643 bin [8.5,8.6) has 6749 bin [8.6,8.7) has 6984 bin [8.7,8.8) has 7172 bin [8.8,8.9) has 7086 bin [8.9,9.0) has 6485 bin [9.0,9.1) has 6662 bin [9.1,9.2) has 6465 bin [9.2,9.3) has 6713 bin [9.3,9.4) has 6660 bin [9.4,9.5) has 6538 bin [9.5,9.6) has 6629 bin [9.6,9.7) has 6305 bin [9.7,9.8) has 6221 bin [9.8,9.9) has 6284 bin [9.9,10.0) has 6202 bin [10.0,10.1) has 6265 bin [10.1,10.2) has 6026 bin [10.2,10.3) has 6129 bin [10.3,10.4) has 5942 bin [10.4,10.5) has 6246 bin [10.5,10.6) has 6038 bin [10.6,10.7) has 6041 bin [10.7,10.8) has 5901 bin [10.8,10.9) has 5858 bin [10.9,11.0) has 5929 bin [11.0,11.1) has 5680 bin [11.1,11.2) has 5684 bin [11.2,11.3) has 5560 bin [11.3,11.4) has 5413 bin [11.4,11.5) has 5358 bin [11.5,11.6) has 5366 bin [11.6,11.7) has 5240 bin [11.7,11.8) has 5212 bin [11.8,11.9) has 5135 bin [11.9,12.0) has 5007 bin [12.0,12.1) has 5085 bin [12.1,12.2) has 5073 bin [12.2,12.3) has 5032 bin [12.3,12.4) has 5104 bin [12.4,12.5) has 4728 bin [12.5,12.6) has 4781 bin [12.6,12.7) has 4867 bin [12.7,12.8) has 4616 bin [12.8,12.9) has 4764 bin [12.9,13.0) has 4668 bin [13.0,13.1) has 4589 bin [13.1,13.2) has 4379 bin [13.2,13.3) has 4355 bin [13.3,13.4) has 4432 bin [13.4,13.5) has 4382 bin [13.5,13.6) has 4324 bin [13.6,13.7) has 4214 bin [13.7,13.8) has 4199 bin [13.8,13.9) has 3993 bin [13.9,14.0) has 3973 bin [14.0,14.1) has 3720 bin [14.1,14.2) has 4061 bin [14.2,14.3) has 3849 bin [14.3,14.4) has 3685 bin [14.4,14.5) has 3599 bin [14.5,14.6) has 3680 bin [14.6,14.7) has 3481 bin [14.7,14.8) has 3551 bin [14.8,14.9) has 3511 bin [14.9,15.0) has 3436 bin [15.0,15.1) has 3381 bin [15.1,15.2) has 3353 bin [15.2,15.3) has 3302 bin [15.3,15.4) has 3227 bin [15.4,15.5) has 3048 bin [15.5,15.6) has 3180 bin [15.6,15.7) has 2977 bin [15.7,15.8) has 2918 bin [15.8,15.9) has 2911 bin [15.9,16.0) has 2862 bin [16.0,16.1) has 2854 bin [16.1,16.2) has 2747 bin [16.2,16.3) has 2582 bin [16.3,16.4) has 2550 bin [16.4,16.5) has 2622 bin [16.5,16.6) has 2562 bin [16.6,16.7) has 2589 bin [16.7,16.8) has 2373 bin [16.8,16.9) has 2404 bin [16.9,17.0) has 2353 bin [17.0,17.1) has 2376 bin [17.1,17.2) has 2289 bin [17.2,17.3) has 2282 bin [17.3,17.4) has 2212 bin [17.4,17.5) has 2097 bin [17.5,17.6) has 2178 bin [17.6,17.7) has 2182 bin [17.7,17.8) has 2032 bin [17.8,17.9) has 2046 bin [17.9,18.0) has 1984 bin [18.0,18.1) has 1855 bin [18.1,18.2) has 1921 bin [18.2,18.3) has 1826 bin [18.3,18.4) has 1812 bin [18.4,18.5) has 1816 bin [18.5,18.6) has 1773 bin [18.6,18.7) has 1816 bin [18.7,18.8) has 1770 bin [18.8,18.9) has 1808 bin [18.9,19.0) has 1683 bin [19.0,19.1) has 1723 bin [19.1,19.2) has 1647 bin [19.2,19.3) has 1622 bin [19.3,19.4) has 1643 bin [19.4,19.5) has 1500 bin [19.5,19.6) has 1522 bin [19.6,19.7) has 1541 bin [19.7,19.8) has 1508 bin [19.8,19.9) has 1496 bin [19.9,20.0) has 1415 bin [20.0,20.1) has 1428 bin [20.1,20.2) has 1466 bin [20.2,20.3) has 1410 bin [20.3,20.4) has 1385 bin [20.4,20.5) has 1360 bin [20.5,20.6) has 1378 bin [20.6,20.7) has 1311 bin [20.7,20.8) has 1250 bin [20.8,20.9) has 1250 bin [20.9,21.0) has 1221 bin [21.0,21.1) has 1114 bin [21.1,21.2) has 1134 bin [21.2,21.3) has 1064 bin [21.3,21.4) has 1091 bin [21.4,21.5) has 1054 bin [21.5,21.6) has 1024 bin [21.6,21.7) has 1167 bin [21.7,21.8) has 1108 bin [21.8,21.9) has 991 bin [21.9,22.0) has 866 bin [22.0,22.1) has 915 bin [22.1,22.2) has 885 bin [22.2,22.3) has 864 bin [22.3,22.4) has 798 bin [22.4,22.5) has 810 bin [22.5,22.6) has 773 bin [22.6,22.7) has 747 bin [22.7,22.8) has 731 bin [22.8,22.9) has 700 bin [22.9,23.0) has 716 bin [23.0,23.1) has 671 bin [23.1,23.2) has 677 bin [23.2,23.3) has 678 bin [23.3,23.4) has 637 bin [23.4,23.5) has 594 bin [23.5,23.6) has 563 bin [23.6,23.7) has 535 bin [23.7,23.8) has 515 bin [23.8,23.9) has 485 bin [23.9,24.0) has 486 bin [24.0,24.1) has 492 bin [24.1,24.2) has 415 bin [24.2,24.3) has 405 bin [24.3,24.4) has 400 bin [24.4,24.5) has 425 bin [24.5,24.6) has 357 bin [24.6,24.7) has 382 bin [24.7,24.8) has 387 bin [24.8,24.9) has 348 bin [24.9,25.0) has 383 bin [25.0,25.1) has 381 bin [25.1,25.2) has 394 bin [25.2,25.3) has 348 bin [25.3,25.4) has 347 bin [25.4,25.5) has 347 bin [25.5,25.6) has 346 bin [25.6,25.7) has 373 bin [25.7,25.8) has 471 bin [25.8,25.9) has 475 bin [25.9,26.0) has 395 bin [26.0,26.1) has 335 bin [26.1,26.2) has 334 bin [26.2,26.3) has 316 bin [26.3,26.4) has 283 bin [26.4,26.5) has 323 bin [26.5,26.6) has 332 bin [26.6,26.7) has 315 bin [26.7,26.8) has 308 bin [26.8,26.9) has 272 bin [26.9,27.0) has 264 bin [27.0,27.1) has 285 bin [27.1,27.2) has 261 bin [27.2,27.3) has 263 bin [27.3,27.4) has 248 bin [27.4,27.5) has 242 bin [27.5,27.6) has 255 bin [27.6,27.7) has 252 bin [27.7,27.8) has 217 bin [27.8,27.9) has 240 bin [27.9,28.0) has 210 bin [28.0,28.1) has 238 bin [28.1,28.2) has 227 bin [28.2,28.3) has 221 bin [28.3,28.4) has 204 bin [28.4,28.5) has 195 bin [28.5,28.6) has 184 bin [28.6,28.7) has 188 bin [28.7,28.8) has 188 bin [28.8,28.9) has 138 bin [28.9,29.0) has 127 bin [29.0,29.1) has 130 bin [29.1,29.2) has 101 bin [29.2,29.3) has 104 bin [29.3,29.4) has 106 bin [29.4,29.5) has 81 bin [29.5,29.6) has 65 bin [29.6,29.7) has 73 bin [29.7,29.8) has 64 bin [29.8,29.9) has 52 bin [29.9,30.0) has 35 bin [30.0,30.1) has 32 bin [30.1,30.2) has 40 bin [30.2,30.3) has 26 bin [30.3,30.4) has 12 bin [30.4,30.5) has 11 bin [30.5,30.6) has 9 bin [30.6,30.7) has 4 bin [30.7,30.8) has 2 bin [30.8,30.9) has 1 bin [30.9,31.0) has 1 average z coordinate -0.5 for 24960564 element(s) point source id histogram with bin size 1.000000 bin 42 has 8545540 bin 57 has 15867843 bin 61 has 547181 average point source id 51.952262456889997 for 24960564 element(s)