lasinfo (210611) report for 'AHN4T/38AN2_11.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: 40783895 number of points by return: 39662638 860482 222094 35408 3273 scale factor x y z: 0.001 0.001 0.001 offset x y z: 104980 446230 0 min x y z: 104980.000 446230.000 -6.753 max x y z: 106019.999 447519.999 23.061 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: 40783895 extended number of points by return: 39662638 860482 222094 35408 3273 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 -6753 23061 intensity 56 4913 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -31 31 user_data 6 7 point_source_ID 19 158 gps_time 268443254.836284 270291253.235087 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 26 255 B 8 255 NIR 51 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5167 5167 extended_scanner_channel 0 0 attribute0 0.56 49.13 ('Amplitude') attribute1 -15.25 34.61 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39662638 number of intermediate returns: 262482 number of last returns: 39654499 number of single returns: 38795724 covered area in square units/kilounits: 1301532/1.30 point density: all returns 31.34 last only 30.47 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40783895 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39662638 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 860482 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 222094 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 35408 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3273 instead zero. overview over extended number of returns of given pulse: 38795724 1278474 563059 129999 16576 63 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1703890 unclassified (1) 38105881 ground (2) 310102 building (6) 428703 water (9) 235319 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2577340 +---> 125777 of those are unclassified (1) +---> 2402329 of those are ground (2) +---> 20525 of those are building (6) +---> 26187 of those are water (9) +---> 2522 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.8,-6.7) has 10 bin [-6.7,-6.6) has 1552 bin [-6.6,-6.5) has 87171 bin [-6.5,-6.4) has 277617 bin [-6.4,-6.3) has 296336 bin [-6.3,-6.2) has 611546 bin [-6.2,-6.1) has 1818833 bin [-6.1,-6.0) has 3112573 bin [-6.0,-5.9) has 4030337 bin [-5.9,-5.8) has 4179590 bin [-5.8,-5.7) has 3357659 bin [-5.7,-5.6) has 2879005 bin [-5.6,-5.5) has 1699343 bin [-5.5,-5.4) has 1139639 bin [-5.4,-5.3) has 1138950 bin [-5.3,-5.2) has 956349 bin [-5.2,-5.1) has 867764 bin [-5.1,-5.0) has 907819 bin [-5.0,-4.9) has 769417 bin [-4.9,-4.8) has 700751 bin [-4.8,-4.7) has 691837 bin [-4.7,-4.6) has 638035 bin [-4.6,-4.5) has 438350 bin [-4.5,-4.4) has 402799 bin [-4.4,-4.3) has 364467 bin [-4.3,-4.2) has 349462 bin [-4.2,-4.1) has 294722 bin [-4.1,-4.0) has 251667 bin [-4.0,-3.9) has 238612 bin [-3.9,-3.8) has 246531 bin [-3.8,-3.7) has 231110 bin [-3.7,-3.6) has 160944 bin [-3.6,-3.5) has 138596 bin [-3.5,-3.4) has 127745 bin [-3.4,-3.3) has 114740 bin [-3.3,-3.2) has 101621 bin [-3.2,-3.1) has 99078 bin [-3.1,-3.0) has 114922 bin [-3.0,-2.9) has 191198 bin [-2.9,-2.8) has 378787 bin [-2.8,-2.7) has 770862 bin [-2.7,-2.6) has 834143 bin [-2.6,-2.5) has 508913 bin [-2.5,-2.4) has 272299 bin [-2.4,-2.3) has 249620 bin [-2.3,-2.2) has 339304 bin [-2.2,-2.1) has 258346 bin [-2.1,-2.0) has 149064 bin [-2.0,-1.9) has 157530 bin [-1.9,-1.8) has 183347 bin [-1.8,-1.7) has 151157 bin [-1.7,-1.6) has 138560 bin [-1.6,-1.5) has 111235 bin [-1.5,-1.4) has 76748 bin [-1.4,-1.3) has 58944 bin [-1.3,-1.2) has 63863 bin [-1.2,-1.1) has 58031 bin [-1.1,-1.0) has 54150 bin [-1.0,-0.9) has 48135 bin [-0.9,-0.8) has 51319 bin [-0.8,-0.7) has 52484 bin [-0.7,-0.6) has 49197 bin [-0.6,-0.5) has 50936 bin [-0.5,-0.4) has 47684 bin [-0.4,-0.3) has 49973 bin [-0.3,-0.2) has 53918 bin [-0.2,-0.1) has 48212 bin [-0.1,0.0) has 48099 bin [0.0,0.1) has 49277 bin [0.1,0.2) has 53958 bin [0.2,0.3) has 45563 bin [0.3,0.4) has 36725 bin [0.4,0.5) has 28152 bin [0.5,0.6) has 21786 bin [0.6,0.7) has 21837 bin [0.7,0.8) has 23053 bin [0.8,0.9) has 24075 bin [0.9,1.0) has 23228 bin [1.0,1.1) has 22085 bin [1.1,1.2) has 21373 bin [1.2,1.3) has 21023 bin [1.3,1.4) has 19929 bin [1.4,1.5) has 22820 bin [1.5,1.6) has 20648 bin [1.6,1.7) has 18518 bin [1.7,1.8) has 17919 bin [1.8,1.9) has 18016 bin [1.9,2.0) has 18350 bin [2.0,2.1) has 18784 bin [2.1,2.2) has 18239 bin [2.2,2.3) has 18461 bin [2.3,2.4) has 17939 bin [2.4,2.5) has 17516 bin [2.5,2.6) has 17424 bin [2.6,2.7) has 16843 bin [2.7,2.8) has 16883 bin [2.8,2.9) has 16467 bin [2.9,3.0) has 16517 bin [3.0,3.1) has 15902 bin [3.1,3.2) has 15709 bin [3.2,3.3) has 15873 bin [3.3,3.4) has 15481 bin [3.4,3.5) has 15516 bin [3.5,3.6) has 15085 bin [3.6,3.7) has 15258 bin [3.7,3.8) has 14933 bin [3.8,3.9) has 15008 bin [3.9,4.0) has 14438 bin [4.0,4.1) has 14381 bin [4.1,4.2) has 14624 bin [4.2,4.3) has 14458 bin [4.3,4.4) has 14401 bin [4.4,4.5) has 14591 bin [4.5,4.6) has 14775 bin [4.6,4.7) has 14644 bin [4.7,4.8) has 15182 bin [4.8,4.9) has 15362 bin [4.9,5.0) has 15824 bin [5.0,5.1) has 16799 bin [5.1,5.2) has 18090 bin [5.2,5.3) has 15735 bin [5.3,5.4) has 13880 bin [5.4,5.5) has 12868 bin [5.5,5.6) has 11608 bin [5.6,5.7) has 10084 bin [5.7,5.8) has 9676 bin [5.8,5.9) has 9343 bin [5.9,6.0) has 9284 bin [6.0,6.1) has 9267 bin [6.1,6.2) has 9646 bin [6.2,6.3) has 9625 bin [6.3,6.4) has 8682 bin [6.4,6.5) has 8913 bin [6.5,6.6) has 9282 bin [6.6,6.7) has 9361 bin [6.7,6.8) has 7570 bin [6.8,6.9) has 7428 bin [6.9,7.0) has 6886 bin [7.0,7.1) has 6883 bin [7.1,7.2) has 6671 bin [7.2,7.3) has 6797 bin [7.3,7.4) has 6393 bin [7.4,7.5) has 5798 bin [7.5,7.6) has 5576 bin [7.6,7.7) has 5181 bin [7.7,7.8) has 5086 bin [7.8,7.9) has 5098 bin [7.9,8.0) has 5017 bin [8.0,8.1) has 4925 bin [8.1,8.2) has 4799 bin [8.2,8.3) has 4629 bin [8.3,8.4) has 4750 bin [8.4,8.5) has 4544 bin [8.5,8.6) has 4392 bin [8.6,8.7) has 4150 bin [8.7,8.8) has 3865 bin [8.8,8.9) has 3911 bin [8.9,9.0) has 3654 bin [9.0,9.1) has 3344 bin [9.1,9.2) has 3358 bin [9.2,9.3) has 3488 bin [9.3,9.4) has 3366 bin [9.4,9.5) has 3347 bin [9.5,9.6) has 3236 bin [9.6,9.7) has 3311 bin [9.7,9.8) has 3249 bin [9.8,9.9) has 3049 bin [9.9,10.0) has 2916 bin [10.0,10.1) has 2899 bin [10.1,10.2) has 2702 bin [10.2,10.3) has 2538 bin [10.3,10.4) has 2543 bin [10.4,10.5) has 2460 bin [10.5,10.6) has 2357 bin [10.6,10.7) has 2324 bin [10.7,10.8) has 2290 bin [10.8,10.9) has 2143 bin [10.9,11.0) has 2208 bin [11.0,11.1) has 2193 bin [11.1,11.2) has 2054 bin [11.2,11.3) has 1928 bin [11.3,11.4) has 1989 bin [11.4,11.5) has 1816 bin [11.5,11.6) has 1791 bin [11.6,11.7) has 1781 bin [11.7,11.8) has 1722 bin [11.8,11.9) has 1698 bin [11.9,12.0) has 1705 bin [12.0,12.1) has 1595 bin [12.1,12.2) has 1561 bin [12.2,12.3) has 1477 bin [12.3,12.4) has 1515 bin [12.4,12.5) has 1444 bin [12.5,12.6) has 1318 bin [12.6,12.7) has 1332 bin [12.7,12.8) has 1217 bin [12.8,12.9) has 1170 bin [12.9,13.0) has 1213 bin [13.0,13.1) has 1156 bin [13.1,13.2) has 1010 bin [13.2,13.3) has 998 bin [13.3,13.4) has 931 bin [13.4,13.5) has 967 bin [13.5,13.6) has 916 bin [13.6,13.7) has 851 bin [13.7,13.8) has 815 bin [13.8,13.9) has 782 bin [13.9,14.0) has 755 bin [14.0,14.1) has 787 bin [14.1,14.2) has 741 bin [14.2,14.3) has 706 bin [14.3,14.4) has 681 bin [14.4,14.5) has 648 bin [14.5,14.6) has 637 bin [14.6,14.7) has 663 bin [14.7,14.8) has 700 bin [14.8,14.9) has 595 bin [14.9,15.0) has 592 bin [15.0,15.1) has 566 bin [15.1,15.2) has 614 bin [15.2,15.3) has 612 bin [15.3,15.4) has 560 bin [15.4,15.5) has 562 bin [15.5,15.6) has 577 bin [15.6,15.7) has 547 bin [15.7,15.8) has 582 bin [15.8,15.9) has 531 bin [15.9,16.0) has 479 bin [16.0,16.1) has 486 bin [16.1,16.2) has 407 bin [16.2,16.3) has 429 bin [16.3,16.4) has 386 bin [16.4,16.5) has 348 bin [16.5,16.6) has 328 bin [16.6,16.7) has 318 bin [16.7,16.8) has 295 bin [16.8,16.9) has 259 bin [16.9,17.0) has 287 bin [17.0,17.1) has 345 bin [17.1,17.2) has 265 bin [17.2,17.3) has 240 bin [17.3,17.4) has 253 bin [17.4,17.5) has 223 bin [17.5,17.6) has 199 bin [17.6,17.7) has 182 bin [17.7,17.8) has 155 bin [17.8,17.9) has 189 bin [17.9,18.0) has 144 bin [18.0,18.1) has 142 bin [18.1,18.2) has 126 bin [18.2,18.3) has 137 bin [18.3,18.4) has 109 bin [18.4,18.5) has 96 bin [18.5,18.6) has 86 bin [18.6,18.7) has 82 bin [18.7,18.8) has 92 bin [18.8,18.9) has 72 bin [18.9,19.0) has 52 bin [19.0,19.1) has 59 bin [19.1,19.2) has 48 bin [19.2,19.3) has 58 bin [19.3,19.4) has 43 bin [19.4,19.5) has 50 bin [19.5,19.6) has 74 bin [19.6,19.7) has 72 bin [19.7,19.8) has 69 bin [19.8,19.9) has 65 bin [19.9,20.0) has 46 bin [20.0,20.1) has 75 bin [20.1,20.2) has 66 bin [20.2,20.3) has 67 bin [20.3,20.4) has 50 bin [20.4,20.5) has 52 bin [20.5,20.6) has 44 bin [20.6,20.7) has 49 bin [20.7,20.8) has 43 bin [20.8,20.9) has 54 bin [20.9,21.0) has 53 bin [21.0,21.1) has 21 bin [21.1,21.2) has 21 bin [21.2,21.3) has 23 bin [21.3,21.4) has 21 bin [21.4,21.5) has 24 bin [21.5,21.6) has 25 bin [21.6,21.7) has 12 bin [21.7,21.8) has 26 bin [21.8,21.9) has 17 bin [21.9,22.0) has 10 bin [22.0,22.1) has 13 bin [22.1,22.2) has 11 bin [22.2,22.3) has 12 bin [22.3,22.4) has 6 bin [22.4,22.5) has 6 bin [22.5,22.6) has 5 bin [22.6,22.7) has 4 bin [22.7,22.8) has 2 bin [22.8,22.9) has 2 bin [23.0,23.1) has 1 average z coordinate -4.7 for 40783895 element(s) point source id histogram with bin size 1.000000 bin 19 has 12139334 bin 157 has 28426586 bin 158 has 217975 average point source id 115.929618737984683 for 40783895 element(s)