lasinfo (210611) report for 'AHN4T/29CZ2_24.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: 336/2022 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: 2937571 number of points by return: 2754781 109965 55648 15091 1955 scale factor x y z: 0.001 0.001 0.001 offset x y z: 267980 474980 0 min x y z: 267980.000 474980.000 35.643 max x y z: 268556.755 475589.732 56.753 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: 2937571 extended number of points by return: 2754781 109965 55648 15091 1955 127 4 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 576755 Y 0 609732 Z 35643 56753 intensity 57 1687 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 0 scan_direction_flag 0 1 classification 1 2 scan_angle_rank -6 17 user_data 6 7 point_source_ID 187 187 gps_time 328786982.629980 328786996.518789 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 227 G 49 218 B 43 201 NIR 29 211 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 2 extended_scan_angle -1000 2833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.19 0.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 2754781 number of intermediate returns: 67966 number of last returns: 2765191 number of single returns: 2650367 covered area in square units/kilounits: 166824/0.17 point density: all returns 17.61 last only 16.58 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 2937571 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 2754781 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 109965 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 55648 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 15091 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1955 instead zero. overview over extended number of returns of given pulse: 2650367 111652 117246 49256 8380 641 29 0 0 0 0 0 0 0 0 histogram of classification of points: 174661 unclassified (1) 2762910 ground (2) +-> flagged as extended overlap: 397506 +---> 25540 of those are unclassified (1) +---> 371966 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [35.6,35.7) has 243 bin [35.7,35.8) has 44515 bin [35.8,35.9) has 133141 bin [35.9,36.0) has 184262 bin [36.0,36.1) has 475881 bin [36.1,36.2) has 630102 bin [36.2,36.3) has 791914 bin [36.3,36.4) has 373310 bin [36.4,36.5) has 78836 bin [36.5,36.6) has 31839 bin [36.6,36.7) has 12551 bin [36.7,36.8) has 3474 bin [36.8,36.9) has 1312 bin [36.9,37.0) has 474 bin [37.0,37.1) has 287 bin [37.1,37.2) has 225 bin [37.2,37.3) has 232 bin [37.3,37.4) has 244 bin [37.4,37.5) has 295 bin [37.5,37.6) has 338 bin [37.6,37.7) has 290 bin [37.7,37.8) has 344 bin [37.8,37.9) has 339 bin [37.9,38.0) has 327 bin [38.0,38.1) has 323 bin [38.1,38.2) has 322 bin [38.2,38.3) has 268 bin [38.3,38.4) has 260 bin [38.4,38.5) has 219 bin [38.5,38.6) has 221 bin [38.6,38.7) has 252 bin [38.7,38.8) has 260 bin [38.8,38.9) has 317 bin [38.9,39.0) has 267 bin [39.0,39.1) has 257 bin [39.1,39.2) has 260 bin [39.2,39.3) has 259 bin [39.3,39.4) has 243 bin [39.4,39.5) has 231 bin [39.5,39.6) has 221 bin [39.6,39.7) has 247 bin [39.7,39.8) has 226 bin [39.8,39.9) has 209 bin [39.9,40.0) has 228 bin [40.0,40.1) has 215 bin [40.1,40.2) has 211 bin [40.2,40.3) has 219 bin [40.3,40.4) has 201 bin [40.4,40.5) has 218 bin [40.5,40.6) has 258 bin [40.6,40.7) has 238 bin [40.7,40.8) has 243 bin [40.8,40.9) has 308 bin [40.9,41.0) has 335 bin [41.0,41.1) has 421 bin [41.1,41.2) has 415 bin [41.2,41.3) has 454 bin [41.3,41.4) has 418 bin [41.4,41.5) has 520 bin [41.5,41.6) has 565 bin [41.6,41.7) has 591 bin [41.7,41.8) has 625 bin [41.8,41.9) has 685 bin [41.9,42.0) has 722 bin [42.0,42.1) has 723 bin [42.1,42.2) has 741 bin [42.2,42.3) has 752 bin [42.3,42.4) has 867 bin [42.4,42.5) has 882 bin [42.5,42.6) has 989 bin [42.6,42.7) has 1079 bin [42.7,42.8) has 988 bin [42.8,42.9) has 1020 bin [42.9,43.0) has 1210 bin [43.0,43.1) has 1249 bin [43.1,43.2) has 1230 bin [43.2,43.3) has 1347 bin [43.3,43.4) has 1374 bin [43.4,43.5) has 1500 bin [43.5,43.6) has 1363 bin [43.6,43.7) has 1427 bin [43.7,43.8) has 1436 bin [43.8,43.9) has 1479 bin [43.9,44.0) has 1386 bin [44.0,44.1) has 1539 bin [44.1,44.2) has 1575 bin [44.2,44.3) has 1686 bin [44.3,44.4) has 1730 bin [44.4,44.5) has 1729 bin [44.5,44.6) has 1743 bin [44.6,44.7) has 1652 bin [44.7,44.8) has 1712 bin [44.8,44.9) has 1656 bin [44.9,45.0) has 1736 bin [45.0,45.1) has 1767 bin [45.1,45.2) has 1697 bin [45.2,45.3) has 1687 bin [45.3,45.4) has 1750 bin [45.4,45.5) has 1833 bin [45.5,45.6) has 1810 bin [45.6,45.7) has 1864 bin [45.7,45.8) has 1858 bin [45.8,45.9) has 1823 bin [45.9,46.0) has 1830 bin [46.0,46.1) has 1914 bin [46.1,46.2) has 1802 bin [46.2,46.3) has 1832 bin [46.3,46.4) has 1796 bin [46.4,46.5) has 1882 bin [46.5,46.6) has 1930 bin [46.6,46.7) has 1762 bin [46.7,46.8) has 1921 bin [46.8,46.9) has 1862 bin [46.9,47.0) has 1741 bin [47.0,47.1) has 1770 bin [47.1,47.2) has 1786 bin [47.2,47.3) has 1834 bin [47.3,47.4) has 1915 bin [47.4,47.5) has 1863 bin [47.5,47.6) has 1827 bin [47.6,47.7) has 1946 bin [47.7,47.8) has 1838 bin [47.8,47.9) has 1754 bin [47.9,48.0) has 1810 bin [48.0,48.1) has 1750 bin [48.1,48.2) has 1797 bin [48.2,48.3) has 1750 bin [48.3,48.4) has 1780 bin [48.4,48.5) has 1735 bin [48.5,48.6) has 1633 bin [48.6,48.7) has 1754 bin [48.7,48.8) has 1756 bin [48.8,48.9) has 1708 bin [48.9,49.0) has 1687 bin [49.0,49.1) has 1696 bin [49.1,49.2) has 1685 bin [49.2,49.3) has 1664 bin [49.3,49.4) has 1585 bin [49.4,49.5) has 1516 bin [49.5,49.6) has 1473 bin [49.6,49.7) has 1430 bin [49.7,49.8) has 1329 bin [49.8,49.9) has 1281 bin [49.9,50.0) has 1374 bin [50.0,50.1) has 1288 bin [50.1,50.2) has 1265 bin [50.2,50.3) has 1263 bin [50.3,50.4) has 1243 bin [50.4,50.5) has 1214 bin [50.5,50.6) has 1301 bin [50.6,50.7) has 1347 bin [50.7,50.8) has 1319 bin [50.8,50.9) has 1214 bin [50.9,51.0) has 1175 bin [51.0,51.1) has 1147 bin [51.1,51.2) has 1112 bin [51.2,51.3) has 1149 bin [51.3,51.4) has 1048 bin [51.4,51.5) has 1006 bin [51.5,51.6) has 989 bin [51.6,51.7) has 940 bin [51.7,51.8) has 913 bin [51.8,51.9) has 887 bin [51.9,52.0) has 811 bin [52.0,52.1) has 778 bin [52.1,52.2) has 734 bin [52.2,52.3) has 731 bin [52.3,52.4) has 748 bin [52.4,52.5) has 699 bin [52.5,52.6) has 596 bin [52.6,52.7) has 540 bin [52.7,52.8) has 500 bin [52.8,52.9) has 420 bin [52.9,53.0) has 391 bin [53.0,53.1) has 361 bin [53.1,53.2) has 302 bin [53.2,53.3) has 298 bin [53.3,53.4) has 282 bin [53.4,53.5) has 287 bin [53.5,53.6) has 228 bin [53.6,53.7) has 207 bin [53.7,53.8) has 197 bin [53.8,53.9) has 185 bin [53.9,54.0) has 187 bin [54.0,54.1) has 157 bin [54.1,54.2) has 145 bin [54.2,54.3) has 132 bin [54.3,54.4) has 148 bin [54.4,54.5) has 138 bin [54.5,54.6) has 143 bin [54.6,54.7) has 123 bin [54.7,54.8) has 85 bin [54.8,54.9) has 92 bin [54.9,55.0) has 86 bin [55.0,55.1) has 68 bin [55.1,55.2) has 71 bin [55.2,55.3) has 39 bin [55.3,55.4) has 46 bin [55.4,55.5) has 47 bin [55.5,55.6) has 31 bin [55.6,55.7) has 27 bin [55.7,55.8) has 22 bin [55.8,55.9) has 11 bin [55.9,56.0) has 15 bin [56.0,56.1) has 9 bin [56.1,56.2) has 3 bin [56.2,56.3) has 6 bin [56.3,56.4) has 4 bin [56.4,56.5) has 1 bin [56.5,56.6) has 5 bin [56.7,56.8) has 1 average z coordinate 36.8 for 2937571 element(s) point source id histogram with bin size 1.000000 bin 187 has 2937571 average point source id 187 for 2937571 element(s)