lasinfo (210611) report for 'AHN4T/33GN2_03.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: 337/2022 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: 29545680 number of points by return: 26763888 1708275 767726 245122 52383 scale factor x y z: 0.001 0.001 0.001 offset x y z: 206980 461230 0 min x y z: 206980.000 461230.000 4.484 max x y z: 208019.999 462519.999 47.263 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: 29545680 extended number of points by return: 26763888 1708275 767726 245122 52383 7452 834 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 4484 47263 intensity 0 4483 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 14 user_data 6 7 point_source_ID 136 137 gps_time 330427974.871458 330778877.359719 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 47 255 B 35 255 NIR 1 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.97 29.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26763888 number of intermediate returns: 1079132 number of last returns: 26744629 number of single returns: 25041969 covered area in square units/kilounits: 1340604/1.34 point density: all returns 22.04 last only 19.95 (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 29545680 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26763888 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1708275 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 767726 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 245122 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 52383 instead zero. overview over extended number of returns of given pulse: 25041969 1883945 1573131 774713 225820 40235 5867 0 0 0 0 0 0 0 0 histogram of classification of points: 3068383 unclassified (1) 26029416 ground (2) 373757 building (6) 74124 water (9) +-> flagged as extended overlap: 2094477 +---> 148662 of those are unclassified (1) +---> 1918396 of those are ground (2) +---> 24331 of those are building (6) +---> 3088 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.4,4.5) has 1 bin [4.5,4.6) has 252 bin [4.6,4.7) has 28259 bin [4.7,4.8) has 30652 bin [4.8,4.9) has 35978 bin [4.9,5.0) has 64226 bin [5.0,5.1) has 186120 bin [5.1,5.2) has 369654 bin [5.2,5.3) has 514705 bin [5.3,5.4) has 707068 bin [5.4,5.5) has 846871 bin [5.5,5.6) has 1118422 bin [5.6,5.7) has 1565295 bin [5.7,5.8) has 1611205 bin [5.8,5.9) has 1384908 bin [5.9,6.0) has 1105715 bin [6.0,6.1) has 939622 bin [6.1,6.2) has 936226 bin [6.2,6.3) has 1041212 bin [6.3,6.4) has 944037 bin [6.4,6.5) has 615727 bin [6.5,6.6) has 343869 bin [6.6,6.7) has 366441 bin [6.7,6.8) has 355928 bin [6.8,6.9) has 435650 bin [6.9,7.0) has 591743 bin [7.0,7.1) has 858867 bin [7.1,7.2) has 628729 bin [7.2,7.3) has 663932 bin [7.3,7.4) has 668065 bin [7.4,7.5) has 725319 bin [7.5,7.6) has 577876 bin [7.6,7.7) has 603117 bin [7.7,7.8) has 550000 bin [7.8,7.9) has 410306 bin [7.9,8.0) has 439355 bin [8.0,8.1) has 423900 bin [8.1,8.2) has 395918 bin [8.2,8.3) has 402141 bin [8.3,8.4) has 377788 bin [8.4,8.5) has 329584 bin [8.5,8.6) has 376294 bin [8.6,8.7) has 369211 bin [8.7,8.8) has 333194 bin [8.8,8.9) has 342667 bin [8.9,9.0) has 330321 bin [9.0,9.1) has 274373 bin [9.1,9.2) has 207702 bin [9.2,9.3) has 136633 bin [9.3,9.4) has 57358 bin [9.4,9.5) has 37743 bin [9.5,9.6) has 36791 bin [9.6,9.7) has 35142 bin [9.7,9.8) has 32371 bin [9.8,9.9) has 27596 bin [9.9,10.0) has 31838 bin [10.0,10.1) has 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has 13562 bin [17.8,17.9) has 13706 bin [17.9,18.0) has 13647 bin [18.0,18.1) has 13295 bin [18.1,18.2) has 13317 bin [18.2,18.3) has 13346 bin [18.3,18.4) has 13461 bin [18.4,18.5) has 13121 bin [18.5,18.6) has 13146 bin [18.6,18.7) has 13048 bin [18.7,18.8) has 13282 bin [18.8,18.9) has 13040 bin [18.9,19.0) has 12766 bin [19.0,19.1) has 12807 bin [19.1,19.2) has 12394 bin [19.2,19.3) has 12274 bin [19.3,19.4) has 12253 bin [19.4,19.5) has 12336 bin [19.5,19.6) has 12121 bin [19.6,19.7) has 12070 bin [19.7,19.8) has 12037 bin [19.8,19.9) has 11853 bin [19.9,20.0) has 11865 bin [20.0,20.1) has 11381 bin [20.1,20.2) has 11719 bin [20.2,20.3) has 11492 bin [20.3,20.4) has 11416 bin [20.4,20.5) has 11236 bin [20.5,20.6) has 10998 bin [20.6,20.7) has 11123 bin [20.7,20.8) has 10750 bin [20.8,20.9) has 10581 bin [20.9,21.0) has 10580 bin [21.0,21.1) has 10420 bin [21.1,21.2) has 10118 bin [21.2,21.3) has 10009 bin [21.3,21.4) has 10194 bin [21.4,21.5) has 10006 bin [21.5,21.6) has 9867 bin 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[25.6,25.7) has 5069 bin [25.7,25.8) has 4926 bin [25.8,25.9) has 4764 bin [25.9,26.0) has 4870 bin [26.0,26.1) has 4799 bin [26.1,26.2) has 4820 bin [26.2,26.3) has 4553 bin [26.3,26.4) has 4691 bin [26.4,26.5) has 4579 bin [26.5,26.6) has 4481 bin [26.6,26.7) has 4542 bin [26.7,26.8) has 4385 bin [26.8,26.9) has 4472 bin [26.9,27.0) has 4452 bin [27.0,27.1) has 4328 bin [27.1,27.2) has 4216 bin [27.2,27.3) has 4183 bin [27.3,27.4) has 4206 bin [27.4,27.5) has 4065 bin [27.5,27.6) has 3948 bin [27.6,27.7) has 3846 bin [27.7,27.8) has 3829 bin [27.8,27.9) has 3810 bin [27.9,28.0) has 3814 bin [28.0,28.1) has 3754 bin [28.1,28.2) has 3720 bin [28.2,28.3) has 3619 bin [28.3,28.4) has 3606 bin [28.4,28.5) has 3744 bin [28.5,28.6) has 3715 bin [28.6,28.7) has 3678 bin [28.7,28.8) has 3689 bin [28.8,28.9) has 3678 bin [28.9,29.0) has 3641 bin [29.0,29.1) has 3612 bin [29.1,29.2) has 3607 bin [29.2,29.3) has 3607 bin [29.3,29.4) has 3470 bin [29.4,29.5) has 3555 bin [29.5,29.6) has 3575 bin [29.6,29.7) has 3516 bin [29.7,29.8) has 3533 bin [29.8,29.9) has 3441 bin [29.9,30.0) has 3393 bin [30.0,30.1) has 3472 bin [30.1,30.2) has 3324 bin [30.2,30.3) has 3273 bin [30.3,30.4) has 3273 bin [30.4,30.5) has 3267 bin [30.5,30.6) has 3285 bin [30.6,30.7) has 3128 bin [30.7,30.8) has 3210 bin [30.8,30.9) has 3099 bin [30.9,31.0) has 3077 bin [31.0,31.1) has 3189 bin [31.1,31.2) has 3137 bin [31.2,31.3) has 3024 bin [31.3,31.4) has 3179 bin [31.4,31.5) has 3186 bin [31.5,31.6) has 3162 bin [31.6,31.7) has 3225 bin [31.7,31.8) has 3163 bin [31.8,31.9) has 3192 bin [31.9,32.0) has 3011 bin [32.0,32.1) has 3094 bin [32.1,32.2) has 2929 bin [32.2,32.3) has 2998 bin [32.3,32.4) has 2991 bin [32.4,32.5) has 2940 bin [32.5,32.6) has 3078 bin [32.6,32.7) has 2940 bin [32.7,32.8) has 2977 bin [32.8,32.9) has 2899 bin [32.9,33.0) has 2913 bin [33.0,33.1) has 2875 bin [33.1,33.2) has 2890 bin [33.2,33.3) has 2789 bin [33.3,33.4) has 2822 bin [33.4,33.5) has 2864 bin [33.5,33.6) has 2812 bin [33.6,33.7) has 2739 bin [33.7,33.8) has 2721 bin [33.8,33.9) has 2752 bin [33.9,34.0) has 2666 bin [34.0,34.1) has 2625 bin [34.1,34.2) has 2592 bin [34.2,34.3) has 2559 bin [34.3,34.4) has 2504 bin [34.4,34.5) has 2511 bin [34.5,34.6) has 2470 bin [34.6,34.7) has 2455 bin [34.7,34.8) has 2400 bin [34.8,34.9) has 2285 bin [34.9,35.0) has 2295 bin [35.0,35.1) has 2288 bin [35.1,35.2) has 2230 bin [35.2,35.3) has 2110 bin [35.3,35.4) has 2107 bin [35.4,35.5) has 2094 bin [35.5,35.6) has 2097 bin [35.6,35.7) has 2094 bin [35.7,35.8) has 2009 bin [35.8,35.9) has 1989 bin [35.9,36.0) has 1922 bin [36.0,36.1) has 1827 bin [36.1,36.2) has 1781 bin [36.2,36.3) has 1758 bin [36.3,36.4) has 1694 bin [36.4,36.5) has 1699 bin [36.5,36.6) has 1608 bin [36.6,36.7) has 1585 bin [36.7,36.8) has 1552 bin [36.8,36.9) has 1480 bin [36.9,37.0) has 1513 bin [37.0,37.1) has 1482 bin [37.1,37.2) has 1420 bin [37.2,37.3) has 1326 bin [37.3,37.4) has 1302 bin [37.4,37.5) has 1278 bin [37.5,37.6) has 1295 bin [37.6,37.7) has 1313 bin [37.7,37.8) has 1279 bin [37.8,37.9) has 1279 bin [37.9,38.0) has 1197 bin [38.0,38.1) has 1221 bin [38.1,38.2) has 1066 bin [38.2,38.3) has 1179 bin [38.3,38.4) has 1186 bin [38.4,38.5) has 1183 bin [38.5,38.6) has 1154 bin [38.6,38.7) has 1163 bin [38.7,38.8) has 1172 bin [38.8,38.9) has 1140 bin [38.9,39.0) has 1137 bin [39.0,39.1) has 1183 bin [39.1,39.2) has 1179 bin [39.2,39.3) has 1188 bin [39.3,39.4) has 1184 bin [39.4,39.5) has 1092 bin [39.5,39.6) has 1141 bin [39.6,39.7) has 1161 bin [39.7,39.8) has 1156 bin [39.8,39.9) has 1170 bin [39.9,40.0) has 1175 bin [40.0,40.1) has 1171 bin [40.1,40.2) has 1186 bin [40.2,40.3) has 1162 bin [40.3,40.4) has 1161 bin [40.4,40.5) has 1127 bin [40.5,40.6) has 1213 bin [40.6,40.7) has 1180 bin [40.7,40.8) has 1207 bin [40.8,40.9) has 1187 bin [40.9,41.0) has 1209 bin [41.0,41.1) has 1205 bin [41.1,41.2) has 1166 bin [41.2,41.3) has 1174 bin [41.3,41.4) has 1236 bin [41.4,41.5) has 1100 bin [41.5,41.6) has 1203 bin [41.6,41.7) has 1149 bin [41.7,41.8) has 1110 bin [41.8,41.9) has 1106 bin [41.9,42.0) has 1100 bin [42.0,42.1) has 1156 bin [42.1,42.2) has 1112 bin [42.2,42.3) has 1084 bin [42.3,42.4) has 1096 bin [42.4,42.5) has 1090 bin [42.5,42.6) has 982 bin [42.6,42.7) has 1036 bin [42.7,42.8) has 975 bin [42.8,42.9) has 988 bin [42.9,43.0) has 996 bin [43.0,43.1) has 954 bin [43.1,43.2) has 922 bin [43.2,43.3) has 897 bin [43.3,43.4) has 933 bin [43.4,43.5) has 818 bin [43.5,43.6) has 798 bin [43.6,43.7) has 820 bin [43.7,43.8) has 747 bin [43.8,43.9) has 728 bin [43.9,44.0) has 666 bin [44.0,44.1) has 728 bin [44.1,44.2) has 628 bin [44.2,44.3) has 569 bin [44.3,44.4) has 534 bin [44.4,44.5) has 461 bin [44.5,44.6) has 426 bin [44.6,44.7) has 372 bin [44.7,44.8) has 373 bin [44.8,44.9) has 346 bin [44.9,45.0) has 289 bin [45.0,45.1) has 256 bin [45.1,45.2) has 216 bin [45.2,45.3) has 180 bin [45.3,45.4) has 176 bin [45.4,45.5) has 121 bin [45.5,45.6) has 134 bin [45.6,45.7) has 103 bin [45.7,45.8) has 100 bin [45.8,45.9) has 88 bin [45.9,46.0) has 90 bin [46.0,46.1) has 71 bin [46.1,46.2) has 59 bin [46.2,46.3) has 43 bin [46.3,46.4) has 38 bin [46.4,46.5) has 27 bin [46.5,46.6) has 22 bin [46.6,46.7) has 13 bin [46.7,46.8) has 13 bin [46.8,46.9) has 9 bin [46.9,47.0) has 1 bin [47.0,47.1) has 3 bin [47.2,47.3) has 1 average z coordinate 7.8 for 29545680 element(s) point source id histogram with bin size 1.000000 bin 136 has 25597910 bin 137 has 3947770 average point source id 136.133615811177805 for 29545680 element(s)