lasinfo (210611) report for 'AHN4T/06FZ2_02.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: 333/2022 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: 20586617 number of points by return: 20212070 310810 49402 12486 1849 scale factor x y z: 0.001 0.001 0.001 offset x y z: 215980 592480 0 min x y z: 215980.000 592480.000 -1.818 max x y z: 217019.999 593769.999 17.646 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: 20586617 extended number of points by return: 20212070 310810 49402 12486 1849 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 -1818 17646 intensity 47 4743 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 9 point_source_ID 14 1073 gps_time 268913423.716308 324212263.020917 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 255 G 41 255 B 41 255 NIR 24 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.48 31.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 20212070 number of intermediate returns: 63761 number of last returns: 20212708 number of single returns: 19901922 covered area in square units/kilounits: 1247112/1.25 point density: all returns 16.51 last only 16.21 (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 20586617 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20212070 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 310810 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 49402 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 12486 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1849 instead zero. overview over extended number of returns of given pulse: 19901922 522494 110511 42451 8435 749 55 0 0 0 0 0 0 0 0 histogram of classification of points: 735981 unclassified (1) 18486888 ground (2) 1363748 water (9) +-> flagged as extended overlap: 1503412 +---> 165209 of those are unclassified (1) +---> 1235566 of those are ground (2) +---> 102637 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 1 bin [-1.8,-1.7) has 265 bin [-1.7,-1.6) has 1830 bin [-1.6,-1.5) has 1482 bin [-1.5,-1.4) has 11294 bin [-1.4,-1.3) has 25454 bin [-1.3,-1.2) has 7705 bin [-1.2,-1.1) has 7037 bin [-1.1,-1.0) has 73611 bin [-1.0,-0.9) has 962556 bin [-0.9,-0.8) has 79787 bin [-0.8,-0.7) has 257258 bin [-0.7,-0.6) has 251133 bin [-0.6,-0.5) has 175892 bin [-0.5,-0.4) has 210994 bin [-0.4,-0.3) has 217583 bin [-0.3,-0.2) has 265245 bin [-0.2,-0.1) has 359346 bin [-0.1,0.0) has 457099 bin [0.0,0.1) has 503365 bin [0.1,0.2) has 523086 bin [0.2,0.3) has 639472 bin [0.3,0.4) has 839414 bin [0.4,0.5) has 874284 bin [0.5,0.6) has 888263 bin [0.6,0.7) has 1168056 bin [0.7,0.8) has 2157023 bin [0.8,0.9) has 2391124 bin [0.9,1.0) has 1587585 bin [1.0,1.1) has 1282069 bin [1.1,1.2) has 1646030 bin [1.2,1.3) has 1004252 bin [1.3,1.4) has 599618 bin [1.4,1.5) has 543734 bin [1.5,1.6) has 326645 bin [1.6,1.7) has 67174 bin [1.7,1.8) has 10473 bin [1.8,1.9) has 5920 bin [1.9,2.0) has 3977 bin [2.0,2.1) has 3182 bin [2.1,2.2) has 2816 bin [2.2,2.3) has 2667 bin [2.3,2.4) has 2632 bin [2.4,2.5) has 2491 bin [2.5,2.6) has 2581 bin [2.6,2.7) has 2416 bin [2.7,2.8) has 2531 bin [2.8,2.9) has 2529 bin [2.9,3.0) has 2441 bin [3.0,3.1) has 2386 bin [3.1,3.2) has 2385 bin [3.2,3.3) has 2286 bin [3.3,3.4) has 2215 bin [3.4,3.5) has 2258 bin [3.5,3.6) has 2038 bin [3.6,3.7) has 2007 bin [3.7,3.8) has 1888 bin [3.8,3.9) has 1884 bin [3.9,4.0) has 1903 bin [4.0,4.1) has 1860 bin [4.1,4.2) has 1864 bin [4.2,4.3) has 1835 bin [4.3,4.4) has 1772 bin [4.4,4.5) has 1736 bin [4.5,4.6) has 1742 bin [4.6,4.7) has 1716 bin [4.7,4.8) has 1661 bin [4.8,4.9) has 1549 bin [4.9,5.0) has 1601 bin [5.0,5.1) has 1492 bin [5.1,5.2) has 1545 bin [5.2,5.3) has 1511 bin [5.3,5.4) has 1468 bin [5.4,5.5) has 1408 bin [5.5,5.6) has 1466 bin [5.6,5.7) has 1413 bin [5.7,5.8) has 1377 bin [5.8,5.9) has 1372 bin [5.9,6.0) has 1433 bin [6.0,6.1) has 1424 bin [6.1,6.2) has 1386 bin [6.2,6.3) has 1330 bin [6.3,6.4) has 1350 bin [6.4,6.5) has 1371 bin [6.5,6.6) has 1416 bin [6.6,6.7) has 1492 bin [6.7,6.8) has 1384 bin [6.8,6.9) has 1532 bin [6.9,7.0) has 1402 bin [7.0,7.1) has 1408 bin [7.1,7.2) has 1430 bin [7.2,7.3) has 1396 bin [7.3,7.4) has 1342 bin [7.4,7.5) has 1259 bin [7.5,7.6) has 1287 bin [7.6,7.7) has 1276 bin [7.7,7.8) has 1359 bin [7.8,7.9) has 1281 bin [7.9,8.0) has 1268 bin [8.0,8.1) has 1290 bin [8.1,8.2) has 1286 bin [8.2,8.3) has 1220 bin [8.3,8.4) has 1187 bin [8.4,8.5) has 1128 bin [8.5,8.6) has 1232 bin [8.6,8.7) has 1200 bin [8.7,8.8) has 1151 bin [8.8,8.9) has 1199 bin [8.9,9.0) has 1172 bin [9.0,9.1) has 1161 bin [9.1,9.2) has 1139 bin [9.2,9.3) has 1135 bin [9.3,9.4) has 1148 bin [9.4,9.5) has 1079 bin [9.5,9.6) has 1105 bin [9.6,9.7) has 1095 bin [9.7,9.8) has 1087 bin [9.8,9.9) has 1076 bin [9.9,10.0) has 1072 bin [10.0,10.1) has 999 bin [10.1,10.2) has 1041 bin [10.2,10.3) has 1099 bin [10.3,10.4) has 954 bin [10.4,10.5) has 1012 bin [10.5,10.6) has 908 bin [10.6,10.7) has 928 bin [10.7,10.8) has 909 bin [10.8,10.9) has 903 bin [10.9,11.0) has 919 bin [11.0,11.1) has 871 bin [11.1,11.2) has 840 bin [11.2,11.3) has 816 bin [11.3,11.4) has 856 bin [11.4,11.5) has 779 bin [11.5,11.6) has 674 bin [11.6,11.7) has 712 bin [11.7,11.8) has 647 bin [11.8,11.9) has 608 bin [11.9,12.0) has 594 bin [12.0,12.1) has 595 bin [12.1,12.2) has 595 bin [12.2,12.3) has 536 bin [12.3,12.4) has 523 bin [12.4,12.5) has 508 bin [12.5,12.6) has 505 bin [12.6,12.7) has 530 bin [12.7,12.8) has 440 bin [12.8,12.9) has 416 bin [12.9,13.0) has 404 bin [13.0,13.1) has 361 bin [13.1,13.2) has 378 bin [13.2,13.3) has 317 bin [13.3,13.4) has 331 bin [13.4,13.5) has 307 bin [13.5,13.6) has 308 bin [13.6,13.7) has 299 bin [13.7,13.8) has 281 bin [13.8,13.9) has 245 bin [13.9,14.0) has 284 bin [14.0,14.1) has 217 bin [14.1,14.2) has 216 bin [14.2,14.3) has 197 bin [14.3,14.4) has 193 bin [14.4,14.5) has 182 bin [14.5,14.6) has 170 bin [14.6,14.7) has 182 bin [14.7,14.8) has 222 bin [14.8,14.9) has 223 bin [14.9,15.0) has 215 bin [15.0,15.1) has 175 bin [15.1,15.2) has 169 bin [15.2,15.3) has 151 bin [15.3,15.4) has 159 bin [15.4,15.5) has 160 bin [15.5,15.6) has 153 bin [15.6,15.7) has 143 bin [15.7,15.8) has 138 bin [15.8,15.9) has 158 bin [15.9,16.0) has 120 bin [16.0,16.1) has 120 bin [16.1,16.2) has 118 bin [16.2,16.3) has 90 bin [16.3,16.4) has 95 bin [16.4,16.5) has 90 bin [16.5,16.6) has 73 bin [16.6,16.7) has 49 bin [16.7,16.8) has 38 bin [16.8,16.9) has 26 bin [16.9,17.0) has 26 bin [17.0,17.1) has 23 bin [17.1,17.2) has 13 bin [17.2,17.3) has 13 bin [17.3,17.4) has 5 bin [17.4,17.5) has 7 bin [17.5,17.6) has 3 bin [17.6,17.7) has 5 average z coordinate 0.6 for 20586617 element(s) point source id histogram with bin size 1.000000 bin 14 has 628985 bin 15 has 5147851 bin 16 has 13714 bin 1014 has 675859 bin 1072 has 11319952 bin 1073 has 2800256 average point source id 772.891788728570646 for 20586617 element(s)