lasinfo (210611) report for 'AHN4T/27FZ2_20.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: 29610690 number of points by return: 26690340 1855526 790485 227807 41217 scale factor x y z: 0.001 0.001 0.001 offset x y z: 218980 488730 0 min x y z: 218980.000 488730.000 4.905 max x y z: 220019.999 490019.999 40.106 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: 29610690 extended number of points by return: 26690340 1855526 790485 227807 41217 4926 389 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 4905 40106 intensity 32 4531 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 145 147 gps_time 324038277.267587 328792464.794303 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 44 255 B 29 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.43 28.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26690340 number of intermediate returns: 1068097 number of last returns: 26678434 number of single returns: 24826181 covered area in square units/kilounits: 1340568/1.34 point density: all returns 22.09 last only 19.90 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29610690 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26690340 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1855526 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 790485 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 227807 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 41217 instead zero. overview over extended number of returns of given pulse: 24826181 2132411 1689888 749610 182258 27512 2830 0 0 0 0 0 0 0 0 histogram of classification of points: 3516276 unclassified (1) 25324857 ground (2) 716733 building (6) 51037 water (9) 1787 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2490562 +---> 310138 of those are unclassified (1) +---> 2091267 of those are ground (2) +---> 87612 of those are building (6) +---> 1545 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.9,5.0) has 1073 bin [5.0,5.1) has 1882 bin [5.1,5.2) has 2996 bin [5.2,5.3) has 5224 bin [5.3,5.4) has 49410 bin [5.4,5.5) has 57818 bin [5.5,5.6) has 99326 bin [5.6,5.7) has 140841 bin [5.7,5.8) has 162489 bin [5.8,5.9) has 233208 bin [5.9,6.0) has 629873 bin [6.0,6.1) has 1144781 bin [6.1,6.2) has 1189248 bin [6.2,6.3) has 1582081 bin [6.3,6.4) has 2087835 bin [6.4,6.5) has 1839942 bin [6.5,6.6) has 1895941 bin [6.6,6.7) has 1844801 bin [6.7,6.8) has 2238062 bin [6.8,6.9) has 2231310 bin [6.9,7.0) has 2404678 bin [7.0,7.1) has 1530129 bin [7.1,7.2) has 1008414 bin [7.2,7.3) has 794436 bin [7.3,7.4) has 832547 bin [7.4,7.5) has 642111 bin [7.5,7.6) has 452310 bin [7.6,7.7) has 346718 bin [7.7,7.8) has 176577 bin [7.8,7.9) has 66227 bin [7.9,8.0) has 41254 bin [8.0,8.1) has 37274 bin [8.1,8.2) has 32188 bin [8.2,8.3) has 29867 bin [8.3,8.4) has 27623 bin [8.4,8.5) has 25856 bin [8.5,8.6) has 24985 bin [8.6,8.7) has 25345 bin [8.7,8.8) has 25403 bin [8.8,8.9) has 24955 bin [8.9,9.0) has 23922 bin [9.0,9.1) has 23723 bin [9.1,9.2) has 22519 bin [9.2,9.3) has 23608 bin [9.3,9.4) has 24422 bin [9.4,9.5) has 24387 bin [9.5,9.6) has 24656 bin [9.6,9.7) has 25021 bin [9.7,9.8) has 25678 bin [9.8,9.9) has 27214 bin [9.9,10.0) has 32225 bin [10.0,10.1) has 30293 bin [10.1,10.2) has 28552 bin [10.2,10.3) has 28438 bin [10.3,10.4) has 26415 bin 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bin [25.8,25.9) has 5879 bin [25.9,26.0) has 5642 bin [26.0,26.1) has 5117 bin [26.1,26.2) has 4990 bin [26.2,26.3) has 4773 bin [26.3,26.4) has 4534 bin [26.4,26.5) has 4171 bin [26.5,26.6) has 4007 bin [26.6,26.7) has 3654 bin [26.7,26.8) has 3372 bin [26.8,26.9) has 3289 bin [26.9,27.0) has 2996 bin [27.0,27.1) has 2965 bin [27.1,27.2) has 2706 bin [27.2,27.3) has 2545 bin [27.3,27.4) has 2428 bin [27.4,27.5) has 2322 bin [27.5,27.6) has 2230 bin [27.6,27.7) has 2079 bin [27.7,27.8) has 1963 bin [27.8,27.9) has 1878 bin [27.9,28.0) has 1762 bin [28.0,28.1) has 1729 bin [28.1,28.2) has 1576 bin [28.2,28.3) has 1503 bin [28.3,28.4) has 1434 bin [28.4,28.5) has 1386 bin [28.5,28.6) has 1303 bin [28.6,28.7) has 1190 bin [28.7,28.8) has 1126 bin [28.8,28.9) has 1121 bin [28.9,29.0) has 1015 bin [29.0,29.1) has 966 bin [29.1,29.2) has 924 bin [29.2,29.3) has 875 bin [29.3,29.4) has 858 bin [29.4,29.5) has 799 bin [29.5,29.6) has 878 bin [29.6,29.7) has 838 bin [29.7,29.8) has 896 bin 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432 bin [34.0,34.1) has 401 bin [34.1,34.2) has 399 bin [34.2,34.3) has 409 bin [34.3,34.4) has 367 bin [34.4,34.5) has 387 bin [34.5,34.6) has 313 bin [34.6,34.7) has 325 bin [34.7,34.8) has 344 bin [34.8,34.9) has 336 bin [34.9,35.0) has 270 bin [35.0,35.1) has 290 bin [35.1,35.2) has 287 bin [35.2,35.3) has 267 bin [35.3,35.4) has 267 bin [35.4,35.5) has 295 bin [35.5,35.6) has 218 bin [35.6,35.7) has 228 bin [35.7,35.8) has 233 bin [35.8,35.9) has 229 bin [35.9,36.0) has 222 bin [36.0,36.1) has 196 bin [36.1,36.2) has 169 bin [36.2,36.3) has 226 bin [36.3,36.4) has 191 bin [36.4,36.5) has 185 bin [36.5,36.6) has 199 bin [36.6,36.7) has 172 bin [36.7,36.8) has 165 bin [36.8,36.9) has 142 bin [36.9,37.0) has 132 bin [37.0,37.1) has 153 bin [37.1,37.2) has 143 bin [37.2,37.3) has 143 bin [37.3,37.4) has 141 bin [37.4,37.5) has 134 bin [37.5,37.6) has 150 bin [37.6,37.7) has 144 bin [37.7,37.8) has 137 bin [37.8,37.9) has 110 bin [37.9,38.0) has 123 bin [38.0,38.1) has 113 bin [38.1,38.2) has 114 bin [38.2,38.3) has 115 bin [38.3,38.4) has 109 bin [38.4,38.5) has 93 bin [38.5,38.6) has 92 bin [38.6,38.7) has 102 bin [38.7,38.8) has 95 bin [38.8,38.9) has 84 bin [38.9,39.0) has 71 bin [39.0,39.1) has 66 bin [39.1,39.2) has 41 bin [39.2,39.3) has 43 bin [39.3,39.4) has 27 bin [39.4,39.5) has 38 bin [39.5,39.6) has 27 bin [39.6,39.7) has 13 bin [39.7,39.8) has 11 bin [39.8,39.9) has 13 bin [39.9,40.0) has 2 bin [40.0,40.1) has 2 bin [40.1,40.2) has 1 average z coordinate 7.9 for 29610690 element(s) point source id histogram with bin size 1.000000 bin 145 has 1229212 bin 146 has 26593096 bin 147 has 1788382 average point source id 146.01888405842621 for 29610690 element(s)