lasinfo (210611) report for 'AHN4T/28CZ2_15.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: 38054317 number of points by return: 34002537 2522034 1158110 321148 49233 scale factor x y z: 0.001 0.001 0.001 offset x y z: 228980 477480 0 min x y z: 228980.000 477480.000 9.844 max x y z: 230019.999 478769.999 43.723 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: 38054317 extended number of points by return: 34002537 2522034 1158110 321148 49233 1204 51 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 9844 43723 intensity 56 3960 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 9 user_data 6 7 point_source_ID 154 212 gps_time 324048369.978910 328779351.540789 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 42 255 B 37 255 NIR 8 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.44 23.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34002537 number of intermediate returns: 1533410 number of last returns: 33993708 number of single returns: 31475338 covered area in square units/kilounits: 1341460/1.34 point density: all returns 28.37 last only 25.34 (per square units) spacing: all returns 0.19 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38054317 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34002537 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2522034 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1158110 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 321148 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 49233 instead zero. overview over extended number of returns of given pulse: 31475338 2732698 2510444 1088064 225239 21240 1294 0 0 0 0 0 0 0 0 histogram of classification of points: 4586913 unclassified (1) 33114890 ground (2) 326715 building (6) 25799 water (9) +-> flagged as extended overlap: 2523195 +---> 368150 of those are unclassified (1) +---> 2108065 of those are ground (2) +---> 46168 of those are building (6) +---> 812 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.8,9.9) has 4 bin [9.9,10.0) has 120 bin [10.0,10.1) has 910 bin [10.1,10.2) has 2645 bin [10.2,10.3) has 5374 bin [10.3,10.4) has 5190 bin [10.4,10.5) has 5385 bin [10.5,10.6) has 7895 bin [10.6,10.7) has 50176 bin [10.7,10.8) has 285228 bin [10.8,10.9) has 193553 bin [10.9,11.0) has 143916 bin [11.0,11.1) has 136300 bin [11.1,11.2) has 186780 bin [11.2,11.3) has 276118 bin [11.3,11.4) has 275174 bin [11.4,11.5) has 354078 bin [11.5,11.6) has 777827 bin [11.6,11.7) has 845799 bin [11.7,11.8) has 774456 bin [11.8,11.9) has 730861 bin [11.9,12.0) has 907996 bin [12.0,12.1) has 1178406 bin [12.1,12.2) has 1545915 bin [12.2,12.3) has 1685959 bin [12.3,12.4) has 1673612 bin [12.4,12.5) has 1304859 bin [12.5,12.6) has 869731 bin [12.6,12.7) has 646067 bin [12.7,12.8) has 542117 bin [12.8,12.9) has 409821 bin [12.9,13.0) has 511558 bin [13.0,13.1) has 827214 bin [13.1,13.2) has 1074276 bin [13.2,13.3) has 1079426 bin [13.3,13.4) has 931304 bin [13.4,13.5) has 864178 bin [13.5,13.6) has 1059280 bin [13.6,13.7) has 1151337 bin [13.7,13.8) has 1086398 bin [13.8,13.9) has 906623 bin [13.9,14.0) has 733990 bin [14.0,14.1) has 583728 bin [14.1,14.2) has 611082 bin [14.2,14.3) has 549995 bin [14.3,14.4) has 501707 bin [14.4,14.5) has 409240 bin [14.5,14.6) has 304022 bin [14.6,14.7) has 331013 bin [14.7,14.8) has 348667 bin [14.8,14.9) has 310679 bin [14.9,15.0) has 294532 bin [15.0,15.1) has 254953 bin [15.1,15.2) has 250571 bin [15.2,15.3) has 247399 bin [15.3,15.4) has 208599 bin [15.4,15.5) has 156858 bin [15.5,15.6) has 154467 bin [15.6,15.7) has 155124 bin [15.7,15.8) has 155645 bin [15.8,15.9) has 147167 bin [15.9,16.0) has 177904 bin [16.0,16.1) has 171230 bin [16.1,16.2) has 172374 bin [16.2,16.3) has 172214 bin [16.3,16.4) has 174398 bin [16.4,16.5) has 181132 bin [16.5,16.6) has 172762 bin [16.6,16.7) has 143483 bin [16.7,16.8) has 121881 bin [16.8,16.9) has 99417 bin [16.9,17.0) has 77755 bin [17.0,17.1) has 52048 bin [17.1,17.2) has 32282 bin [17.2,17.3) has 24890 bin [17.3,17.4) has 23657 bin [17.4,17.5) has 24433 bin [17.5,17.6) has 22296 bin [17.6,17.7) has 21087 bin [17.7,17.8) has 20941 bin [17.8,17.9) has 21032 bin [17.9,18.0) has 21652 bin [18.0,18.1) has 23881 bin [18.1,18.2) has 24890 bin [18.2,18.3) has 26134 bin [18.3,18.4) has 25705 bin [18.4,18.5) has 25965 bin [18.5,18.6) has 21720 bin [18.6,18.7) has 20242 bin [18.7,18.8) has 20367 bin 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[30.3,30.4) has 21086 bin [30.4,30.5) has 20870 bin [30.5,30.6) has 20655 bin [30.6,30.7) has 20971 bin [30.7,30.8) has 20459 bin [30.8,30.9) has 20001 bin [30.9,31.0) has 19482 bin [31.0,31.1) has 19427 bin [31.1,31.2) has 19190 bin [31.2,31.3) has 19223 bin [31.3,31.4) has 18924 bin [31.4,31.5) has 18349 bin [31.5,31.6) has 18291 bin [31.6,31.7) has 18210 bin [31.7,31.8) has 17958 bin [31.8,31.9) has 17788 bin [31.9,32.0) has 17306 bin [32.0,32.1) has 16758 bin [32.1,32.2) has 16599 bin [32.2,32.3) has 16353 bin [32.3,32.4) has 15895 bin [32.4,32.5) has 15610 bin [32.5,32.6) has 15203 bin [32.6,32.7) has 14963 bin [32.7,32.8) has 14910 bin [32.8,32.9) has 14307 bin [32.9,33.0) has 14044 bin [33.0,33.1) has 13567 bin [33.1,33.2) has 13317 bin [33.2,33.3) has 12984 bin [33.3,33.4) has 12609 bin [33.4,33.5) has 12054 bin [33.5,33.6) has 11624 bin [33.6,33.7) has 11590 bin [33.7,33.8) has 11030 bin [33.8,33.9) has 10830 bin [33.9,34.0) has 10953 bin [34.0,34.1) has 10506 bin [34.1,34.2) 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has 2207 bin [38.2,38.3) has 2097 bin [38.3,38.4) has 1978 bin [38.4,38.5) has 1954 bin [38.5,38.6) has 1801 bin [38.6,38.7) has 1879 bin [38.7,38.8) has 1859 bin [38.8,38.9) has 1714 bin [38.9,39.0) has 1722 bin [39.0,39.1) has 1561 bin [39.1,39.2) has 1553 bin [39.2,39.3) has 1477 bin [39.3,39.4) has 1422 bin [39.4,39.5) has 1472 bin [39.5,39.6) has 1475 bin [39.6,39.7) has 1303 bin [39.7,39.8) has 1303 bin [39.8,39.9) has 1376 bin [39.9,40.0) has 1292 bin [40.0,40.1) has 1234 bin [40.1,40.2) has 1154 bin [40.2,40.3) has 1049 bin [40.3,40.4) has 1016 bin [40.4,40.5) has 950 bin [40.5,40.6) has 909 bin [40.6,40.7) has 841 bin [40.7,40.8) has 670 bin [40.8,40.9) has 621 bin [40.9,41.0) has 584 bin [41.0,41.1) has 498 bin [41.1,41.2) has 488 bin [41.2,41.3) has 484 bin [41.3,41.4) has 432 bin [41.4,41.5) has 399 bin [41.5,41.6) has 373 bin [41.6,41.7) has 341 bin [41.7,41.8) has 325 bin [41.8,41.9) has 322 bin [41.9,42.0) has 288 bin [42.0,42.1) has 228 bin [42.1,42.2) has 245 bin [42.2,42.3) has 257 bin [42.3,42.4) has 220 bin [42.4,42.5) has 204 bin [42.5,42.6) has 206 bin [42.6,42.7) has 149 bin [42.7,42.8) has 153 bin [42.8,42.9) has 125 bin [42.9,43.0) has 117 bin [43.0,43.1) has 93 bin [43.1,43.2) has 85 bin [43.2,43.3) has 67 bin [43.3,43.4) has 44 bin [43.4,43.5) has 28 bin [43.5,43.6) has 17 bin [43.6,43.7) has 14 bin [43.7,43.8) has 1 average z coordinate 14.6 for 38054317 element(s) point source id histogram with bin size 1.000000 bin 154 has 20431544 bin 155 has 7279815 bin 212 has 10342958 average point source id 169.955387637097772 for 38054317 element(s)