lasinfo (210611) report for 'AHN4T/09DN2_08.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: 20326006 number of points by return: 19923802 271573 106492 24114 25 scale factor x y z: 0.001 0.001 0.001 offset x y z: 116980 559980 0 min x y z: 116980.000 559980.000 -1.411 max x y z: 118019.999 561269.999 19.604 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: 20326006 extended number of points by return: 19923802 271573 106492 24114 25 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 -1411 19604 intensity 19 4186 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 -29 29 user_data 8 9 point_source_ID 1052 1054 gps_time 268473213.779282 268474533.755305 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 234 G 35 224 B 22 221 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 41.86 ('Amplitude') attribute1 -16.93 25.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 19923802 number of intermediate returns: 131061 number of last returns: 19923144 number of single returns: 19652001 covered area in square units/kilounits: 1260596/1.26 point density: all returns 16.12 last only 15.80 (per square units) spacing: all returns 0.25 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20326006 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19923802 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 271573 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 106492 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 24114 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25 instead zero. overview over extended number of returns of given pulse: 19652001 329537 247577 96756 120 15 0 0 0 0 0 0 0 0 0 histogram of classification of points: 567158 unclassified (1) 17732882 ground (2) 14194 building (6) 2007957 water (9) 3815 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1501071 +---> 147542 of those are unclassified (1) +---> 1163970 of those are ground (2) +---> 189503 of those are water (9) +---> 56 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 4 bin [-1.4,-1.3) has 795 bin [-1.3,-1.2) has 125089 bin [-1.2,-1.1) has 160222 bin [-1.1,-1.0) has 38000 bin [-1.0,-0.9) has 39179 bin [-0.9,-0.8) has 47731 bin [-0.8,-0.7) has 48671 bin [-0.7,-0.6) has 91609 bin [-0.6,-0.5) has 108067 bin [-0.5,-0.4) has 318790 bin [-0.4,-0.3) has 481241 bin [-0.3,-0.2) has 534425 bin [-0.2,-0.1) has 726566 bin [-0.1,0.0) has 1557135 bin [0.0,0.1) has 3219859 bin [0.1,0.2) has 2739476 bin [0.2,0.3) has 1228166 bin [0.3,0.4) has 1006368 bin [0.4,0.5) has 1114307 bin [0.5,0.6) has 547706 bin [0.6,0.7) has 292914 bin [0.7,0.8) has 347461 bin [0.8,0.9) has 351491 bin [0.9,1.0) has 349014 bin [1.0,1.1) has 335503 bin [1.1,1.2) has 343397 bin [1.2,1.3) has 239268 bin [1.3,1.4) has 201319 bin [1.4,1.5) has 217353 bin [1.5,1.6) has 221628 bin [1.6,1.7) has 196392 bin [1.7,1.8) has 182620 bin [1.8,1.9) has 172967 bin [1.9,2.0) has 131878 bin [2.0,2.1) has 109202 bin [2.1,2.2) has 119753 bin [2.2,2.3) has 116059 bin [2.3,2.4) has 112508 bin [2.4,2.5) has 88515 bin [2.5,2.6) has 74163 bin [2.6,2.7) has 65762 bin [2.7,2.8) has 59693 bin [2.8,2.9) has 59095 bin [2.9,3.0) has 54796 bin [3.0,3.1) has 49213 bin [3.1,3.2) has 56519 bin [3.2,3.3) has 53674 bin [3.3,3.4) has 38797 bin [3.4,3.5) has 44251 bin [3.5,3.6) has 51028 bin [3.6,3.7) has 47230 bin [3.7,3.8) has 37733 bin [3.8,3.9) has 33899 bin [3.9,4.0) has 29532 bin [4.0,4.1) has 28992 bin [4.1,4.2) has 28173 bin [4.2,4.3) has 28906 bin [4.3,4.4) has 27446 bin [4.4,4.5) has 23896 bin [4.5,4.6) has 23120 bin [4.6,4.7) has 23166 bin [4.7,4.8) has 24438 bin [4.8,4.9) has 28550 bin [4.9,5.0) has 36705 bin [5.0,5.1) has 40263 bin [5.1,5.2) has 31237 bin [5.2,5.3) has 27271 bin [5.3,5.4) has 24453 bin [5.4,5.5) has 23170 bin [5.5,5.6) has 25135 bin [5.6,5.7) has 24765 bin [5.7,5.8) has 23299 bin [5.8,5.9) has 22663 bin [5.9,6.0) has 22358 bin [6.0,6.1) has 23089 bin [6.1,6.2) has 25989 bin [6.2,6.3) has 29549 bin [6.3,6.4) has 26701 bin [6.4,6.5) has 25344 bin [6.5,6.6) has 27032 bin [6.6,6.7) has 29426 bin [6.7,6.8) has 28823 bin [6.8,6.9) has 27576 bin [6.9,7.0) has 25787 bin [7.0,7.1) has 25022 bin [7.1,7.2) has 23468 bin [7.2,7.3) has 20944 bin [7.3,7.4) has 21280 bin [7.4,7.5) has 20943 bin [7.5,7.6) has 20326 bin [7.6,7.7) has 20489 bin [7.7,7.8) has 20050 bin [7.8,7.9) has 22146 bin [7.9,8.0) has 38606 bin [8.0,8.1) has 51279 bin [8.1,8.2) has 21871 bin [8.2,8.3) has 4979 bin [8.3,8.4) has 5019 bin [8.4,8.5) has 5114 bin [8.5,8.6) has 4901 bin [8.6,8.7) has 4862 bin [8.7,8.8) has 4929 bin [8.8,8.9) has 5154 bin [8.9,9.0) has 6166 bin [9.0,9.1) has 6679 bin [9.1,9.2) has 5505 bin [9.2,9.3) has 4153 bin [9.3,9.4) has 3863 bin [9.4,9.5) has 3835 bin [9.5,9.6) has 3859 bin [9.6,9.7) has 3648 bin [9.7,9.8) has 3530 bin [9.8,9.9) has 3283 bin [9.9,10.0) has 3185 bin [10.0,10.1) has 3094 bin [10.1,10.2) has 3065 bin [10.2,10.3) has 3109 bin [10.3,10.4) has 3020 bin [10.4,10.5) has 3076 bin [10.5,10.6) has 3030 bin [10.6,10.7) has 2976 bin [10.7,10.8) has 2850 bin [10.8,10.9) has 2804 bin [10.9,11.0) has 2917 bin [11.0,11.1) has 2828 bin [11.1,11.2) has 2710 bin [11.2,11.3) has 2739 bin [11.3,11.4) has 2737 bin [11.4,11.5) has 2559 bin [11.5,11.6) has 2653 bin [11.6,11.7) has 2396 bin [11.7,11.8) has 2457 bin [11.8,11.9) has 2333 bin [11.9,12.0) has 2284 bin [12.0,12.1) has 2156 bin [12.1,12.2) has 2095 bin [12.2,12.3) has 2118 bin [12.3,12.4) has 1962 bin [12.4,12.5) has 1854 bin [12.5,12.6) has 1786 bin [12.6,12.7) has 1843 bin [12.7,12.8) has 1753 bin [12.8,12.9) has 1727 bin [12.9,13.0) has 1743 bin [13.0,13.1) has 1693 bin [13.1,13.2) has 1608 bin [13.2,13.3) has 1573 bin [13.3,13.4) has 1500 bin [13.4,13.5) has 1506 bin [13.5,13.6) has 1491 bin [13.6,13.7) has 1461 bin [13.7,13.8) has 1391 bin [13.8,13.9) has 1420 bin [13.9,14.0) has 1394 bin [14.0,14.1) has 1366 bin [14.1,14.2) has 1249 bin [14.2,14.3) has 1191 bin [14.3,14.4) has 1071 bin [14.4,14.5) has 1078 bin [14.5,14.6) has 950 bin [14.6,14.7) has 856 bin [14.7,14.8) has 903 bin [14.8,14.9) has 867 bin [14.9,15.0) has 802 bin [15.0,15.1) has 774 bin [15.1,15.2) has 744 bin [15.2,15.3) has 715 bin [15.3,15.4) has 632 bin [15.4,15.5) has 716 bin [15.5,15.6) has 685 bin [15.6,15.7) has 667 bin [15.7,15.8) has 620 bin [15.8,15.9) has 583 bin [15.9,16.0) has 515 bin [16.0,16.1) has 535 bin [16.1,16.2) has 475 bin [16.2,16.3) has 406 bin [16.3,16.4) has 386 bin [16.4,16.5) has 332 bin [16.5,16.6) has 291 bin [16.6,16.7) has 293 bin [16.7,16.8) has 239 bin [16.8,16.9) has 257 bin [16.9,17.0) has 206 bin [17.0,17.1) has 197 bin [17.1,17.2) has 149 bin [17.2,17.3) has 139 bin [17.3,17.4) has 132 bin [17.4,17.5) has 122 bin [17.5,17.6) has 113 bin [17.6,17.7) has 93 bin [17.7,17.8) has 90 bin [17.8,17.9) has 68 bin [17.9,18.0) has 60 bin [18.0,18.1) has 56 bin [18.1,18.2) has 50 bin [18.2,18.3) has 36 bin [18.3,18.4) has 43 bin [18.4,18.5) has 24 bin [18.5,18.6) has 28 bin [18.6,18.7) has 20 bin [18.7,18.8) has 9 bin [18.8,18.9) has 4 bin [18.9,19.0) has 5 bin [19.0,19.1) has 4 bin [19.1,19.2) has 2 bin [19.2,19.3) has 1 bin [19.4,19.5) has 1 bin [19.5,19.6) has 1 bin [19.6,19.7) has 1 average z coordinate 0.9 for 20326006 element(s) point source id histogram with bin size 1.000000 bin 1052 has 86808 bin 1053 has 14788540 bin 1054 has 5450658 average point source id 1053.263890997572162 for 20326006 element(s)