lasinfo (210611) report for 'AHN4T/17EZ1_04.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: 335/2022 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: 32885111 number of points by return: 22741473 5837232 2989372 1040066 236814 scale factor x y z: 0.001 0.001 0.001 offset x y z: 242980 542480 0 min x y z: 242980.000 542480.000 16.230 max x y z: 244019.999 543769.999 51.873 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: 32885111 extended number of points by return: 22741473 5837232 2989372 1040066 236814 35993 4161 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 16230 51873 intensity 0 4907 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 -24 29 user_data 6 7 point_source_ID 55 57 gps_time 330435408.917942 330439419.375531 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 40 255 B 29 248 NIR 13 240 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.11 32.8 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22741473 number of intermediate returns: 4309389 number of last returns: 22734553 number of single returns: 16900304 covered area in square units/kilounits: 1317056/1.32 point density: all returns 24.97 last only 17.26 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32885111 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22741473 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5837232 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2989372 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1040066 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 236814 instead zero. overview over extended number of returns of given pulse: 16900304 5694927 5850457 3214196 1004830 193101 27296 0 0 0 0 0 0 0 0 histogram of classification of points: 11375365 unclassified (1) 21432661 ground (2) 9420 building (6) 67665 water (9) +-> flagged as extended overlap: 2196770 +---> 433359 of those are unclassified (1) +---> 1746670 of those are ground (2) +---> 8617 of those are building (6) +---> 8124 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.2,16.3) has 104 bin [16.3,16.4) has 5143 bin [16.4,16.5) has 8194 bin [16.5,16.6) has 8862 bin [16.6,16.7) has 12037 bin [16.7,16.8) has 13853 bin [16.8,16.9) has 13979 bin [16.9,17.0) has 19762 bin [17.0,17.1) has 142157 bin [17.1,17.2) has 616423 bin [17.2,17.3) has 568001 bin [17.3,17.4) has 1151323 bin [17.4,17.5) has 1754007 bin [17.5,17.6) has 2102949 bin [17.6,17.7) has 3309389 bin [17.7,17.8) has 3808214 bin [17.8,17.9) has 2387598 bin [17.9,18.0) has 2036685 bin [18.0,18.1) has 1494598 bin [18.1,18.2) has 930184 bin [18.2,18.3) has 617596 bin [18.3,18.4) has 440676 bin [18.4,18.5) has 270146 bin [18.5,18.6) has 136834 bin [18.6,18.7) has 63254 bin [18.7,18.8) has 49194 bin [18.8,18.9) has 45361 bin [18.9,19.0) has 41713 bin [19.0,19.1) has 44396 bin [19.1,19.2) has 46837 bin [19.2,19.3) has 49555 bin [19.3,19.4) has 51607 bin [19.4,19.5) has 52293 bin [19.5,19.6) has 53150 bin [19.6,19.7) has 53743 bin [19.7,19.8) has 53552 bin [19.8,19.9) has 53272 bin [19.9,20.0) has 53893 bin [20.0,20.1) has 53709 bin [20.1,20.2) has 53591 bin [20.2,20.3) has 53677 bin [20.3,20.4) has 54194 bin [20.4,20.5) has 53983 bin [20.5,20.6) has 53860 bin [20.6,20.7) has 53948 bin [20.7,20.8) has 53865 bin [20.8,20.9) has 54786 bin [20.9,21.0) has 54662 bin [21.0,21.1) has 54163 bin [21.1,21.2) has 54308 bin [21.2,21.3) has 54273 bin [21.3,21.4) has 54630 bin [21.4,21.5) has 54309 bin [21.5,21.6) 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[29.2,29.3) has 57749 bin [29.3,29.4) has 57930 bin [29.4,29.5) has 57776 bin [29.5,29.6) has 57654 bin [29.6,29.7) has 57134 bin [29.7,29.8) has 56550 bin [29.8,29.9) has 56271 bin [29.9,30.0) has 55804 bin [30.0,30.1) has 56062 bin [30.1,30.2) has 55671 bin [30.2,30.3) has 55303 bin [30.3,30.4) has 55594 bin [30.4,30.5) has 55069 bin [30.5,30.6) has 54778 bin [30.6,30.7) has 54810 bin [30.7,30.8) has 53877 bin [30.8,30.9) has 53712 bin [30.9,31.0) has 53355 bin [31.0,31.1) has 53183 bin [31.1,31.2) has 53046 bin [31.2,31.3) has 53409 bin [31.3,31.4) has 52957 bin [31.4,31.5) has 53129 bin [31.5,31.6) has 53051 bin [31.6,31.7) has 52373 bin [31.7,31.8) has 52027 bin [31.8,31.9) has 51735 bin [31.9,32.0) has 50971 bin [32.0,32.1) has 50544 bin [32.1,32.2) has 50600 bin [32.2,32.3) has 49904 bin [32.3,32.4) has 49677 bin [32.4,32.5) has 48858 bin [32.5,32.6) has 48510 bin [32.6,32.7) has 48140 bin [32.7,32.8) has 47943 bin [32.8,32.9) has 47272 bin [32.9,33.0) has 47034 bin [33.0,33.1) 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bin [36.9,37.0) has 34896 bin [37.0,37.1) has 34355 bin [37.1,37.2) has 33874 bin [37.2,37.3) has 33462 bin [37.3,37.4) has 33127 bin [37.4,37.5) has 33412 bin [37.5,37.6) has 32580 bin [37.6,37.7) has 32166 bin [37.7,37.8) has 31704 bin [37.8,37.9) has 31522 bin [37.9,38.0) has 30775 bin [38.0,38.1) has 30064 bin [38.1,38.2) has 29937 bin [38.2,38.3) has 28791 bin [38.3,38.4) has 28447 bin [38.4,38.5) has 27916 bin [38.5,38.6) has 27096 bin [38.6,38.7) has 27003 bin [38.7,38.8) has 26541 bin [38.8,38.9) has 25804 bin [38.9,39.0) has 25561 bin [39.0,39.1) has 25144 bin [39.1,39.2) has 24732 bin [39.2,39.3) has 24130 bin [39.3,39.4) has 23264 bin [39.4,39.5) has 22825 bin [39.5,39.6) has 22184 bin [39.6,39.7) has 21545 bin [39.7,39.8) has 21441 bin [39.8,39.9) has 21059 bin [39.9,40.0) has 21124 bin [40.0,40.1) has 20723 bin [40.1,40.2) has 20144 bin [40.2,40.3) has 19695 bin [40.3,40.4) has 19608 bin [40.4,40.5) has 18825 bin [40.5,40.6) has 18864 bin [40.6,40.7) has 18221 bin 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[44.6,44.7) has 3638 bin [44.7,44.8) has 3305 bin [44.8,44.9) has 2848 bin [44.9,45.0) has 2729 bin [45.0,45.1) has 2633 bin [45.1,45.2) has 2395 bin [45.2,45.3) has 2168 bin [45.3,45.4) has 1989 bin [45.4,45.5) has 1768 bin [45.5,45.6) has 1697 bin [45.6,45.7) has 1495 bin [45.7,45.8) has 1417 bin [45.8,45.9) has 1259 bin [45.9,46.0) has 1207 bin [46.0,46.1) has 1044 bin [46.1,46.2) has 902 bin [46.2,46.3) has 875 bin [46.3,46.4) has 788 bin [46.4,46.5) has 644 bin [46.5,46.6) has 603 bin [46.6,46.7) has 598 bin [46.7,46.8) has 526 bin [46.8,46.9) has 441 bin [46.9,47.0) has 424 bin [47.0,47.1) has 361 bin [47.1,47.2) has 319 bin [47.2,47.3) has 254 bin [47.3,47.4) has 251 bin [47.4,47.5) has 231 bin [47.5,47.6) has 216 bin [47.6,47.7) has 189 bin [47.7,47.8) has 174 bin [47.8,47.9) has 160 bin [47.9,48.0) has 162 bin [48.0,48.1) has 125 bin [48.1,48.2) has 135 bin [48.2,48.3) has 132 bin [48.3,48.4) has 133 bin [48.4,48.5) has 123 bin [48.5,48.6) has 102 bin [48.6,48.7) has 89 bin [48.7,48.8) has 90 bin [48.8,48.9) has 100 bin [48.9,49.0) has 74 bin [49.0,49.1) has 62 bin [49.1,49.2) has 67 bin [49.2,49.3) has 57 bin [49.3,49.4) has 44 bin [49.4,49.5) has 68 bin [49.5,49.6) has 65 bin [49.6,49.7) has 61 bin [49.7,49.8) has 50 bin [49.8,49.9) has 37 bin [49.9,50.0) has 37 bin [50.0,50.1) has 20 bin [50.1,50.2) has 19 bin [50.2,50.3) has 17 bin [50.3,50.4) has 10 bin [50.4,50.5) has 16 bin [50.5,50.6) has 5 bin [50.6,50.7) has 6 bin [50.7,50.8) has 2 bin [50.8,50.9) has 4 bin [50.9,51.0) has 4 bin [51.1,51.2) has 3 bin [51.2,51.3) has 1 bin [51.3,51.4) has 1 bin [51.4,51.5) has 4 bin [51.5,51.6) has 3 bin [51.7,51.8) has 1 bin [51.8,51.9) has 2 average z coordinate 21.5 for 32885111 element(s) point source id histogram with bin size 1.000000 bin 55 has 3937386 bin 56 has 27203088 bin 57 has 1744637 average point source id 55.93332091839374 for 32885111 element(s)