lasinfo (210611) report for 'AHN4T/51CN1_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: 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: 50305911 number of points by return: 42083715 6426613 1576426 203514 15643 scale factor x y z: 0.001 0.001 0.001 offset x y z: 143980 382480 0 min x y z: 143980.000 382480.000 20.492 max x y z: 145019.999 383769.999 50.667 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: 50305911 extended number of points by return: 42083715 6426613 1576426 203514 15643 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 20492 50667 intensity 0 5029 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -30 12 user_data 6 7 point_source_ID 61 204 gps_time 298029351.080459 298211281.986099 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 31 255 B 27 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 2000 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -17.02 33.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42083715 number of intermediate returns: 1790607 number of last returns: 42059714 number of single returns: 35628125 covered area in square units/kilounits: 1261812/1.26 point density: all returns 39.87 last only 33.33 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50305911 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42083715 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6426613 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1576426 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 203514 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15643 instead zero. overview over extended number of returns of given pulse: 35628125 9724558 4121226 752751 74558 4311 382 0 0 0 0 0 0 0 0 histogram of classification of points: 12137352 unclassified (1) 37209687 ground (2) 429997 building (6) 528778 water (9) 97 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2889811 +---> 415344 of those are unclassified (1) +---> 2378035 of those are ground (2) +---> 74746 of those are building (6) +---> 21686 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.4,20.5) has 1 bin [20.5,20.6) has 99 bin [20.6,20.7) has 3990 bin [20.7,20.8) has 170588 bin [20.8,20.9) has 878514 bin [20.9,21.0) has 487645 bin [21.0,21.1) has 481622 bin [21.1,21.2) has 607360 bin [21.2,21.3) has 1076007 bin [21.3,21.4) has 1226523 bin [21.4,21.5) has 1502717 bin [21.5,21.6) has 1719620 bin [21.6,21.7) has 1719787 bin [21.7,21.8) has 1822966 bin [21.8,21.9) has 1699240 bin [21.9,22.0) has 1740960 bin [22.0,22.1) has 2046794 bin [22.1,22.2) has 2682606 bin [22.2,22.3) has 3886538 bin [22.3,22.4) has 3187674 bin [22.4,22.5) has 2283037 bin [22.5,22.6) has 1934497 bin [22.6,22.7) has 1747358 bin [22.7,22.8) has 1540102 bin [22.8,22.9) has 1200549 bin [22.9,23.0) has 925716 bin [23.0,23.1) has 738302 bin [23.1,23.2) has 552604 bin [23.2,23.3) has 350517 bin [23.3,23.4) has 207459 bin [23.4,23.5) has 155659 bin [23.5,23.6) has 132462 bin [23.6,23.7) has 144245 bin [23.7,23.8) has 124830 bin [23.8,23.9) has 90649 bin [23.9,24.0) has 75733 bin [24.0,24.1) has 73360 bin [24.1,24.2) has 72030 bin [24.2,24.3) has 70952 bin [24.3,24.4) has 71538 bin [24.4,24.5) has 70864 bin [24.5,24.6) has 70679 bin [24.6,24.7) has 70234 bin [24.7,24.8) has 66859 bin [24.8,24.9) has 63925 bin [24.9,25.0) has 63461 bin [25.0,25.1) has 63523 bin [25.1,25.2) has 64746 bin [25.2,25.3) has 82046 bin [25.3,25.4) has 72205 bin [25.4,25.5) has 67752 bin [25.5,25.6) has 67558 bin [25.6,25.7) has 70284 bin [25.7,25.8) has 72556 bin [25.8,25.9) has 76001 bin [25.9,26.0) has 73679 bin [26.0,26.1) has 72683 bin [26.1,26.2) has 73256 bin [26.2,26.3) has 71695 bin [26.3,26.4) has 71748 bin [26.4,26.5) has 71774 bin [26.5,26.6) has 72142 bin [26.6,26.7) has 72350 bin [26.7,26.8) has 71244 bin [26.8,26.9) has 71780 bin [26.9,27.0) has 72410 bin [27.0,27.1) has 71667 bin [27.1,27.2) has 72046 bin [27.2,27.3) has 73458 bin [27.3,27.4) has 73864 bin [27.4,27.5) has 73286 bin [27.5,27.6) has 73438 bin [27.6,27.7) has 72910 bin [27.7,27.8) has 73029 bin [27.8,27.9) has 73285 bin [27.9,28.0) has 72731 bin [28.0,28.1) has 73051 bin [28.1,28.2) has 72484 bin [28.2,28.3) has 70313 bin [28.3,28.4) has 69692 bin [28.4,28.5) has 69544 bin [28.5,28.6) has 69837 bin [28.6,28.7) has 69222 bin [28.7,28.8) has 68354 bin [28.8,28.9) has 68295 bin [28.9,29.0) has 68395 bin [29.0,29.1) has 68671 bin [29.1,29.2) has 68705 bin [29.2,29.3) has 68883 bin [29.3,29.4) has 69816 bin [29.4,29.5) has 70134 bin [29.5,29.6) has 70309 bin [29.6,29.7) has 70451 bin [29.7,29.8) has 70465 bin [29.8,29.9) has 70851 bin [29.9,30.0) has 70856 bin [30.0,30.1) has 70804 bin [30.1,30.2) has 71232 bin [30.2,30.3) has 70945 bin [30.3,30.4) has 70884 bin [30.4,30.5) has 71919 bin [30.5,30.6) has 71340 bin [30.6,30.7) has 71885 bin [30.7,30.8) has 71837 bin [30.8,30.9) has 72299 bin [30.9,31.0) has 72999 bin [31.0,31.1) has 72500 bin [31.1,31.2) has 72069 bin [31.2,31.3) has 72462 bin [31.3,31.4) has 72356 bin [31.4,31.5) has 72477 bin [31.5,31.6) has 72825 bin [31.6,31.7) has 72733 bin [31.7,31.8) has 73277 bin [31.8,31.9) has 73999 bin [31.9,32.0) has 74417 bin [32.0,32.1) has 74594 bin [32.1,32.2) has 74758 bin [32.2,32.3) has 74550 bin [32.3,32.4) has 75440 bin [32.4,32.5) has 75663 bin [32.5,32.6) has 76348 bin [32.6,32.7) has 77100 bin [32.7,32.8) has 77251 bin [32.8,32.9) has 77146 bin [32.9,33.0) has 77734 bin [33.0,33.1) has 76603 bin [33.1,33.2) has 76914 bin [33.2,33.3) has 77116 bin [33.3,33.4) has 77262 bin [33.4,33.5) has 78283 bin [33.5,33.6) has 78605 bin [33.6,33.7) has 77763 bin [33.7,33.8) has 77280 bin [33.8,33.9) has 76965 bin [33.9,34.0) has 76847 bin [34.0,34.1) has 76273 bin [34.1,34.2) has 76543 bin [34.2,34.3) has 75715 bin [34.3,34.4) has 75799 bin [34.4,34.5) has 75813 bin [34.5,34.6) has 75735 bin [34.6,34.7) has 75560 bin [34.7,34.8) has 75134 bin [34.8,34.9) has 74175 bin [34.9,35.0) has 74028 bin [35.0,35.1) has 73715 bin [35.1,35.2) has 73636 bin [35.2,35.3) has 74142 bin [35.3,35.4) has 73187 bin [35.4,35.5) has 73175 bin [35.5,35.6) has 72780 bin [35.6,35.7) has 71131 bin [35.7,35.8) has 71022 bin [35.8,35.9) has 70089 bin [35.9,36.0) has 69292 bin [36.0,36.1) has 68404 bin [36.1,36.2) has 67359 bin [36.2,36.3) has 66505 bin [36.3,36.4) has 66149 bin [36.4,36.5) has 66112 bin [36.5,36.6) has 64605 bin [36.6,36.7) has 64127 bin [36.7,36.8) has 63043 bin [36.8,36.9) has 62265 bin [36.9,37.0) has 61156 bin 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has 19251 bin [40.9,41.0) has 18555 bin [41.0,41.1) has 17695 bin [41.1,41.2) has 16474 bin [41.2,41.3) has 15687 bin [41.3,41.4) has 14388 bin [41.4,41.5) has 14039 bin [41.5,41.6) has 13286 bin [41.6,41.7) has 12855 bin [41.7,41.8) has 11952 bin [41.8,41.9) has 11027 bin [41.9,42.0) has 10629 bin [42.0,42.1) has 9929 bin [42.1,42.2) has 9431 bin [42.2,42.3) has 8965 bin [42.3,42.4) has 8303 bin [42.4,42.5) has 7762 bin [42.5,42.6) has 7383 bin [42.6,42.7) has 6898 bin [42.7,42.8) has 6340 bin [42.8,42.9) has 5944 bin [42.9,43.0) has 5451 bin [43.0,43.1) has 4985 bin [43.1,43.2) has 4562 bin [43.2,43.3) has 4357 bin [43.3,43.4) has 4047 bin [43.4,43.5) has 3888 bin [43.5,43.6) has 3561 bin [43.6,43.7) has 3404 bin [43.7,43.8) has 3172 bin [43.8,43.9) has 2930 bin [43.9,44.0) has 2784 bin [44.0,44.1) has 2718 bin [44.1,44.2) has 2444 bin [44.2,44.3) has 2335 bin [44.3,44.4) has 2196 bin [44.4,44.5) has 2057 bin [44.5,44.6) has 1783 bin [44.6,44.7) has 1532 bin [44.7,44.8) has 1416 bin [44.8,44.9) has 1243 bin [44.9,45.0) has 1172 bin [45.0,45.1) has 1090 bin [45.1,45.2) has 973 bin [45.2,45.3) has 853 bin [45.3,45.4) has 712 bin [45.4,45.5) has 642 bin [45.5,45.6) has 641 bin [45.6,45.7) has 589 bin [45.7,45.8) has 438 bin [45.8,45.9) has 431 bin [45.9,46.0) has 362 bin [46.0,46.1) has 347 bin [46.1,46.2) has 261 bin [46.2,46.3) has 283 bin [46.3,46.4) has 291 bin [46.4,46.5) has 274 bin [46.5,46.6) has 224 bin [46.6,46.7) has 234 bin [46.7,46.8) has 230 bin [46.8,46.9) has 212 bin [46.9,47.0) has 203 bin [47.0,47.1) has 209 bin [47.1,47.2) has 178 bin [47.2,47.3) has 140 bin [47.3,47.4) has 133 bin [47.4,47.5) has 125 bin [47.5,47.6) has 134 bin [47.6,47.7) has 105 bin [47.7,47.8) has 110 bin [47.8,47.9) has 85 bin [47.9,48.0) has 74 bin [48.0,48.1) has 76 bin [48.1,48.2) has 59 bin [48.2,48.3) has 80 bin [48.3,48.4) has 88 bin [48.4,48.5) has 84 bin [48.5,48.6) has 66 bin [48.6,48.7) has 65 bin [48.7,48.8) has 58 bin [48.8,48.9) has 39 bin [48.9,49.0) has 43 bin [49.0,49.1) has 44 bin [49.1,49.2) has 28 bin [49.2,49.3) has 30 bin [49.3,49.4) has 36 bin [49.4,49.5) has 24 bin [49.5,49.6) has 26 bin [49.6,49.7) has 15 bin [49.7,49.8) has 18 bin [49.8,49.9) has 20 bin [49.9,50.0) has 12 bin [50.0,50.1) has 5 bin [50.1,50.2) has 10 bin [50.2,50.3) has 2 bin [50.3,50.4) has 2 bin [50.4,50.5) has 2 bin [50.5,50.6) has 2 bin [50.6,50.7) has 1 average z coordinate 24.3 for 50305911 element(s) point source id histogram with bin size 1.000000 bin 61 has 17084678 bin 62 has 13154818 bin 204 has 20066415 average point source id 118.302454238429362 for 50305911 element(s)