lasinfo (210611) report for 'AHN4T/51GN2_05.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: 339/2022 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: 32760368 number of points by return: 25571846 5383223 1552232 232261 20806 scale factor x y z: 0.001 0.001 0.001 offset x y z: 168980 386230 0 min x y z: 168980.000 386230.000 16.002 max x y z: 170019.999 387519.999 46.449 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: 32760368 extended number of points by return: 25571846 5383223 1552232 232261 20806 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 16002 46449 intensity 46 4783 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 7 point_source_ID 76 1077 gps_time 296120879.923590 298287521.696168 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 42 255 B 33 255 NIR 20 255 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 0.46 47.83 ('Amplitude') attribute1 -16.44 31.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25571846 number of intermediate returns: 1804612 number of last returns: 25547765 number of single returns: 20163855 covered area in square units/kilounits: 1341480/1.34 point density: all returns 24.42 last only 19.04 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32760368 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25571846 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5383223 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1552232 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 232261 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20806 instead zero. overview over extended number of returns of given pulse: 20163855 7677711 3967674 846850 98045 5933 300 0 0 0 0 0 0 0 0 histogram of classification of points: 8774268 unclassified (1) 23848935 ground (2) 113522 building (6) 23643 water (9) +-> flagged as extended overlap: 2488954 +---> 640880 of those are unclassified (1) +---> 1839808 of those are ground (2) +---> 4342 of those are building (6) +---> 3924 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.0,16.1) has 85 bin [16.1,16.2) has 1571 bin [16.2,16.3) has 3053 bin [16.3,16.4) has 7992 bin [16.4,16.5) has 10563 bin [16.5,16.6) has 18751 bin [16.6,16.7) has 28409 bin [16.7,16.8) has 48580 bin [16.8,16.9) has 94492 bin [16.9,17.0) has 166332 bin [17.0,17.1) has 211098 bin [17.1,17.2) has 349733 bin [17.2,17.3) has 740722 bin [17.3,17.4) has 1225357 bin [17.4,17.5) has 1701883 bin [17.5,17.6) has 2123376 bin [17.6,17.7) has 2451639 bin [17.7,17.8) has 1775298 bin [17.8,17.9) has 1292475 bin [17.9,18.0) has 1524766 bin [18.0,18.1) has 1516737 bin [18.1,18.2) has 1363222 bin [18.2,18.3) has 1233819 bin [18.3,18.4) has 1269143 bin [18.4,18.5) has 1009233 bin [18.5,18.6) has 730734 bin [18.6,18.7) has 744091 bin [18.7,18.8) has 676038 bin [18.8,18.9) has 515344 bin [18.9,19.0) has 359048 bin [19.0,19.1) has 264222 bin [19.1,19.2) has 201122 bin [19.2,19.3) has 161524 bin [19.3,19.4) has 118126 bin [19.4,19.5) has 85887 bin [19.5,19.6) has 66686 bin [19.6,19.7) has 49994 bin [19.7,19.8) has 37989 bin [19.8,19.9) has 31088 bin [19.9,20.0) has 30718 bin [20.0,20.1) has 29081 bin [20.1,20.2) has 28025 bin [20.2,20.3) has 27993 bin [20.3,20.4) has 27599 bin [20.4,20.5) has 28750 bin [20.5,20.6) has 31526 bin [20.6,20.7) has 33270 bin [20.7,20.8) has 25853 bin [20.8,20.9) has 22800 bin [20.9,21.0) has 24801 bin [21.0,21.1) has 23702 bin [21.1,21.2) has 23188 bin [21.2,21.3) has 23179 bin [21.3,21.4) has 23694 bin [21.4,21.5) has 23732 bin [21.5,21.6) has 25396 bin [21.6,21.7) has 24771 bin [21.7,21.8) has 24997 bin [21.8,21.9) has 25498 bin [21.9,22.0) has 26214 bin [22.0,22.1) has 26823 bin [22.1,22.2) has 27571 bin [22.2,22.3) has 28125 bin [22.3,22.4) has 28415 bin [22.4,22.5) has 29064 bin [22.5,22.6) has 28920 bin [22.6,22.7) has 28900 bin [22.7,22.8) has 29073 bin [22.8,22.9) has 29441 bin [22.9,23.0) has 29906 bin [23.0,23.1) has 30501 bin [23.1,23.2) has 30339 bin [23.2,23.3) has 30530 bin [23.3,23.4) has 30824 bin [23.4,23.5) has 30940 bin [23.5,23.6) has 31597 bin [23.6,23.7) has 31572 bin [23.7,23.8) has 32001 bin [23.8,23.9) has 31744 bin [23.9,24.0) has 31566 bin [24.0,24.1) has 31625 bin [24.1,24.2) has 31750 bin [24.2,24.3) has 31829 bin [24.3,24.4) has 32204 bin [24.4,24.5) has 32180 bin [24.5,24.6) has 32453 bin [24.6,24.7) has 32913 bin [24.7,24.8) has 33596 bin [24.8,24.9) has 34147 bin [24.9,25.0) has 34684 bin [25.0,25.1) has 35071 bin [25.1,25.2) has 35089 bin [25.2,25.3) has 35410 bin [25.3,25.4) has 35956 bin [25.4,25.5) has 35868 bin [25.5,25.6) has 36202 bin [25.6,25.7) has 36769 bin [25.7,25.8) has 36701 bin [25.8,25.9) has 37549 bin [25.9,26.0) has 37949 bin [26.0,26.1) has 38354 bin [26.1,26.2) has 39043 bin [26.2,26.3) has 39373 bin [26.3,26.4) has 39057 bin [26.4,26.5) has 39590 bin [26.5,26.6) has 39458 bin [26.6,26.7) has 40354 bin [26.7,26.8) has 41008 bin [26.8,26.9) has 41067 bin [26.9,27.0) has 42138 bin [27.0,27.1) has 42962 bin [27.1,27.2) has 43702 bin [27.2,27.3) has 44369 bin [27.3,27.4) has 45286 bin [27.4,27.5) has 45259 bin [27.5,27.6) has 45961 bin [27.6,27.7) has 46542 bin [27.7,27.8) has 47753 bin [27.8,27.9) has 48771 bin [27.9,28.0) has 49683 bin [28.0,28.1) has 50996 bin [28.1,28.2) has 51826 bin [28.2,28.3) has 52836 bin [28.3,28.4) has 53151 bin [28.4,28.5) has 54493 bin [28.5,28.6) has 55396 bin [28.6,28.7) has 56632 bin [28.7,28.8) has 58023 bin [28.8,28.9) has 58638 bin [28.9,29.0) has 59945 bin [29.0,29.1) has 60431 bin [29.1,29.2) has 61646 bin [29.2,29.3) has 62751 bin [29.3,29.4) has 64439 bin [29.4,29.5) has 66505 bin [29.5,29.6) has 67442 bin [29.6,29.7) has 68775 bin [29.7,29.8) has 70056 bin [29.8,29.9) has 71353 bin [29.9,30.0) has 71687 bin [30.0,30.1) has 72980 bin [30.1,30.2) has 73788 bin [30.2,30.3) has 75532 bin [30.3,30.4) has 77231 bin [30.4,30.5) has 78698 bin [30.5,30.6) has 79236 bin [30.6,30.7) has 80501 bin [30.7,30.8) has 81063 bin [30.8,30.9) has 82025 bin [30.9,31.0) has 82911 bin [31.0,31.1) has 84095 bin [31.1,31.2) has 84570 bin [31.2,31.3) has 86120 bin [31.3,31.4) has 86557 bin [31.4,31.5) has 88021 bin [31.5,31.6) has 88948 bin [31.6,31.7) has 88856 bin [31.7,31.8) has 89015 bin [31.8,31.9) has 89225 bin [31.9,32.0) has 88252 bin [32.0,32.1) has 89109 bin [32.1,32.2) has 89045 bin [32.2,32.3) has 89268 bin [32.3,32.4) has 88346 bin [32.4,32.5) has 88220 bin [32.5,32.6) has 88554 bin [32.6,32.7) has 87744 bin [32.7,32.8) has 87192 bin [32.8,32.9) has 86793 bin [32.9,33.0) has 86121 bin [33.0,33.1) has 83625 bin [33.1,33.2) has 82290 bin [33.2,33.3) has 81704 bin [33.3,33.4) has 80108 bin [33.4,33.5) has 79030 bin [33.5,33.6) has 77571 bin [33.6,33.7) has 75770 bin [33.7,33.8) has 74185 bin [33.8,33.9) has 72020 bin [33.9,34.0) has 70045 bin [34.0,34.1) has 67571 bin [34.1,34.2) has 65652 bin [34.2,34.3) has 63624 bin [34.3,34.4) has 62251 bin [34.4,34.5) has 59399 bin [34.5,34.6) has 57427 bin [34.6,34.7) has 55116 bin [34.7,34.8) has 52624 bin [34.8,34.9) has 50216 bin [34.9,35.0) has 48104 bin [35.0,35.1) has 45870 bin [35.1,35.2) has 43241 bin [35.2,35.3) has 41465 bin [35.3,35.4) has 39080 bin [35.4,35.5) has 37504 bin [35.5,35.6) has 34935 bin [35.6,35.7) has 33190 bin [35.7,35.8) has 30868 bin [35.8,35.9) has 29010 bin [35.9,36.0) has 27745 bin [36.0,36.1) has 25845 bin [36.1,36.2) has 24576 bin [36.2,36.3) has 23297 bin [36.3,36.4) has 21874 bin [36.4,36.5) has 20503 bin [36.5,36.6) has 18994 bin [36.6,36.7) has 17818 bin [36.7,36.8) has 16455 bin [36.8,36.9) has 15490 bin [36.9,37.0) has 14636 bin [37.0,37.1) has 13630 bin [37.1,37.2) has 12486 bin [37.2,37.3) has 11585 bin [37.3,37.4) has 10560 bin [37.4,37.5) has 9717 bin [37.5,37.6) has 8912 bin [37.6,37.7) has 8082 bin [37.7,37.8) has 7450 bin [37.8,37.9) has 6853 bin [37.9,38.0) has 6430 bin [38.0,38.1) has 6014 bin [38.1,38.2) has 5535 bin [38.2,38.3) has 5004 bin [38.3,38.4) has 4581 bin [38.4,38.5) has 4201 bin [38.5,38.6) has 3692 bin [38.6,38.7) has 3398 bin [38.7,38.8) has 3218 bin [38.8,38.9) has 2814 bin [38.9,39.0) has 2618 bin [39.0,39.1) has 2392 bin [39.1,39.2) has 2139 bin [39.2,39.3) has 1985 bin [39.3,39.4) has 1771 bin [39.4,39.5) has 1759 bin [39.5,39.6) has 1683 bin [39.6,39.7) has 1530 bin [39.7,39.8) has 1405 bin [39.8,39.9) has 1248 bin [39.9,40.0) has 1177 bin [40.0,40.1) has 1066 bin [40.1,40.2) has 917 bin [40.2,40.3) has 862 bin [40.3,40.4) has 795 bin [40.4,40.5) has 763 bin [40.5,40.6) has 680 bin [40.6,40.7) has 702 bin [40.7,40.8) has 720 bin [40.8,40.9) has 613 bin [40.9,41.0) has 598 bin [41.0,41.1) has 542 bin [41.1,41.2) has 535 bin [41.2,41.3) has 464 bin [41.3,41.4) has 499 bin [41.4,41.5) has 437 bin [41.5,41.6) has 417 bin [41.6,41.7) has 438 bin [41.7,41.8) has 404 bin [41.8,41.9) has 345 bin [41.9,42.0) has 340 bin [42.0,42.1) has 326 bin [42.1,42.2) has 332 bin [42.2,42.3) has 315 bin [42.3,42.4) has 292 bin [42.4,42.5) has 329 bin [42.5,42.6) has 290 bin [42.6,42.7) has 291 bin [42.7,42.8) has 298 bin [42.8,42.9) has 290 bin [42.9,43.0) has 247 bin [43.0,43.1) has 204 bin [43.1,43.2) has 226 bin [43.2,43.3) has 172 bin [43.3,43.4) has 185 bin [43.4,43.5) has 180 bin [43.5,43.6) has 212 bin [43.6,43.7) has 163 bin [43.7,43.8) has 165 bin [43.8,43.9) has 164 bin [43.9,44.0) has 150 bin [44.0,44.1) has 133 bin [44.1,44.2) has 126 bin [44.2,44.3) has 117 bin [44.3,44.4) has 132 bin [44.4,44.5) has 100 bin [44.5,44.6) has 79 bin [44.6,44.7) has 81 bin [44.7,44.8) has 73 bin [44.8,44.9) has 71 bin [44.9,45.0) has 55 bin [45.0,45.1) has 61 bin [45.1,45.2) has 45 bin [45.2,45.3) has 48 bin [45.3,45.4) has 18 bin [45.4,45.5) has 29 bin [45.5,45.6) has 18 bin [45.6,45.7) has 14 bin [45.7,45.8) has 11 bin [45.8,45.9) has 2 bin [45.9,46.0) has 6 bin [46.0,46.1) has 2 bin [46.1,46.2) has 4 bin [46.3,46.4) has 2 bin [46.4,46.5) has 3 average z coordinate 21.0 for 32760368 element(s) point source id histogram with bin size 1.000000 bin 76 has 2426877 bin 77 has 54893 bin 78 has 2281812 bin 1077 has 27996786 average point source id 931.588719363591963 for 32760368 element(s)