lasinfo (210611) report for 'AHN4T/52AZ2_17.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: 27535757 number of points by return: 24054716 2857132 560157 59753 3999 scale factor x y z: 0.001 0.001 0.001 offset x y z: 185980 388730 0 min x y z: 185980.000 388730.000 24.820 max x y z: 187019.999 390019.999 51.666 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: 27535757 extended number of points by return: 24054716 2857132 560157 59753 3999 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 24820 51666 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 -31 29 user_data 6 7 point_source_ID 87 1087 gps_time 297761653.267551 300271459.938578 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 4 255 G 28 255 B 12 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.65 33.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24054716 number of intermediate returns: 623889 number of last returns: 24045462 number of single returns: 21188310 covered area in square units/kilounits: 1340592/1.34 point density: all returns 20.54 last only 17.94 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27535757 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24054716 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2857132 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 560157 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 59753 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3999 instead zero. overview over extended number of returns of given pulse: 21188310 4601256 1502505 223254 19276 968 188 0 0 0 0 0 0 0 0 histogram of classification of points: 5068995 unclassified (1) 22362034 ground (2) 83553 building (6) 21032 water (9) 143 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1625213 +---> 193114 of those are unclassified (1) +---> 1388696 of those are ground (2) +---> 39465 of those are building (6) +---> 3938 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.8,24.9) has 189 bin [24.9,25.0) has 1169 bin [25.0,25.1) has 321 bin [25.1,25.2) has 306 bin [25.2,25.3) has 231 bin [25.3,25.4) has 257 bin [25.4,25.5) has 605 bin [25.5,25.6) has 893 bin [25.6,25.7) has 1818 bin [25.7,25.8) has 22227 bin [25.8,25.9) has 243963 bin [25.9,26.0) has 109415 bin [26.0,26.1) has 108336 bin [26.1,26.2) has 59238 bin [26.2,26.3) has 48398 bin [26.3,26.4) has 77224 bin [26.4,26.5) has 161119 bin [26.5,26.6) has 291333 bin [26.6,26.7) has 613830 bin [26.7,26.8) has 2013866 bin [26.8,26.9) has 3690332 bin [26.9,27.0) has 2671807 bin [27.0,27.1) has 2437609 bin [27.1,27.2) has 1822762 bin [27.2,27.3) has 1882411 bin [27.3,27.4) has 2042129 bin [27.4,27.5) has 1399482 bin [27.5,27.6) has 1090653 bin [27.6,27.7) has 822255 bin [27.7,27.8) has 584020 bin [27.8,27.9) has 419076 bin [27.9,28.0) has 158450 bin [28.0,28.1) has 160528 bin [28.1,28.2) has 157078 bin [28.2,28.3) has 87455 bin [28.3,28.4) has 52836 bin [28.4,28.5) has 47288 bin [28.5,28.6) has 39980 bin [28.6,28.7) has 32739 bin [28.7,28.8) has 29655 bin [28.8,28.9) has 31799 bin [28.9,29.0) has 29354 bin [29.0,29.1) has 26035 bin [29.1,29.2) has 25493 bin [29.2,29.3) has 24969 bin [29.3,29.4) has 24892 bin [29.4,29.5) has 24540 bin [29.5,29.6) has 24847 bin [29.6,29.7) has 25116 bin [29.7,29.8) has 25187 bin [29.8,29.9) has 24579 bin [29.9,30.0) has 23522 bin [30.0,30.1) has 23705 bin [30.1,30.2) has 23772 bin [30.2,30.3) has 24044 bin [30.3,30.4) has 24176 bin [30.4,30.5) has 24307 bin [30.5,30.6) has 23538 bin [30.6,30.7) has 23526 bin [30.7,30.8) has 23452 bin [30.8,30.9) has 23466 bin [30.9,31.0) has 23030 bin [31.0,31.1) has 22611 bin [31.1,31.2) has 22659 bin [31.2,31.3) has 22598 bin [31.3,31.4) has 22700 bin [31.4,31.5) has 22554 bin [31.5,31.6) has 22502 bin [31.6,31.7) has 22869 bin [31.7,31.8) has 22733 bin [31.8,31.9) has 22843 bin [31.9,32.0) has 22797 bin [32.0,32.1) has 23114 bin [32.1,32.2) has 23275 bin [32.2,32.3) has 23339 bin [32.3,32.4) has 23503 bin [32.4,32.5) has 23798 bin [32.5,32.6) has 23967 bin [32.6,32.7) has 24080 bin [32.7,32.8) has 24502 bin [32.8,32.9) has 24162 bin [32.9,33.0) has 23872 bin [33.0,33.1) has 24467 bin [33.1,33.2) has 24553 bin [33.2,33.3) has 24539 bin [33.3,33.4) has 24293 bin [33.4,33.5) has 24549 bin [33.5,33.6) has 24696 bin [33.6,33.7) has 25220 bin [33.7,33.8) has 25488 bin [33.8,33.9) has 25828 bin [33.9,34.0) has 26251 bin [34.0,34.1) has 26304 bin [34.1,34.2) has 26659 bin [34.2,34.3) has 27294 bin [34.3,34.4) has 27089 bin [34.4,34.5) has 27507 bin [34.5,34.6) has 27774 bin [34.6,34.7) has 28329 bin [34.7,34.8) has 28050 bin [34.8,34.9) has 28579 bin [34.9,35.0) has 28681 bin [35.0,35.1) has 29211 bin [35.1,35.2) has 29333 bin [35.2,35.3) has 29509 bin [35.3,35.4) has 29496 bin [35.4,35.5) has 29492 bin [35.5,35.6) has 29506 bin [35.6,35.7) has 29429 bin [35.7,35.8) has 29639 bin [35.8,35.9) has 30308 bin [35.9,36.0) has 30531 bin [36.0,36.1) has 30225 bin [36.1,36.2) has 30356 bin [36.2,36.3) has 30949 bin [36.3,36.4) has 30973 bin [36.4,36.5) has 30802 bin [36.5,36.6) has 31100 bin [36.6,36.7) has 30985 bin [36.7,36.8) has 31129 bin [36.8,36.9) has 31485 bin [36.9,37.0) has 31722 bin [37.0,37.1) has 32116 bin [37.1,37.2) has 32185 bin [37.2,37.3) has 32793 bin [37.3,37.4) has 32737 bin [37.4,37.5) has 32713 bin [37.5,37.6) has 32857 bin [37.6,37.7) has 32768 bin [37.7,37.8) has 33422 bin [37.8,37.9) has 33611 bin [37.9,38.0) has 33850 bin [38.0,38.1) has 33986 bin [38.1,38.2) has 34028 bin [38.2,38.3) has 34277 bin [38.3,38.4) has 34543 bin [38.4,38.5) has 34726 bin [38.5,38.6) has 34769 bin [38.6,38.7) has 34962 bin [38.7,38.8) has 35614 bin [38.8,38.9) has 35220 bin [38.9,39.0) has 34942 bin [39.0,39.1) has 34690 bin [39.1,39.2) has 34460 bin [39.2,39.3) has 34676 bin [39.3,39.4) has 34397 bin [39.4,39.5) has 34184 bin [39.5,39.6) has 34199 bin [39.6,39.7) has 33979 bin [39.7,39.8) has 33928 bin [39.8,39.9) has 33931 bin [39.9,40.0) has 33727 bin [40.0,40.1) has 33554 bin [40.1,40.2) has 33449 bin [40.2,40.3) has 33087 bin [40.3,40.4) has 32442 bin [40.4,40.5) has 32089 bin [40.5,40.6) has 31600 bin [40.6,40.7) has 31089 bin [40.7,40.8) has 30294 bin [40.8,40.9) has 29483 bin [40.9,41.0) has 28890 bin [41.0,41.1) has 28184 bin [41.1,41.2) has 27387 bin [41.2,41.3) has 26611 bin [41.3,41.4) has 26003 bin [41.4,41.5) has 25414 bin [41.5,41.6) has 24960 bin [41.6,41.7) has 24378 bin [41.7,41.8) has 23455 bin [41.8,41.9) has 22817 bin [41.9,42.0) has 22215 bin [42.0,42.1) has 21307 bin [42.1,42.2) has 20401 bin [42.2,42.3) has 19543 bin [42.3,42.4) has 18714 bin [42.4,42.5) has 17858 bin [42.5,42.6) has 17379 bin [42.6,42.7) has 16066 bin [42.7,42.8) has 15479 bin [42.8,42.9) has 14823 bin [42.9,43.0) has 13494 bin [43.0,43.1) has 12881 bin [43.1,43.2) has 12489 bin [43.2,43.3) has 12105 bin [43.3,43.4) has 11360 bin [43.4,43.5) has 11122 bin [43.5,43.6) has 10590 bin [43.6,43.7) has 9775 bin [43.7,43.8) has 9119 bin [43.8,43.9) has 8764 bin [43.9,44.0) has 8611 bin [44.0,44.1) has 8093 bin [44.1,44.2) has 7702 bin [44.2,44.3) has 7479 bin [44.3,44.4) has 7052 bin [44.4,44.5) has 6878 bin [44.5,44.6) has 6503 bin [44.6,44.7) has 6207 bin [44.7,44.8) has 5713 bin [44.8,44.9) has 5394 bin [44.9,45.0) has 4989 bin [45.0,45.1) has 4815 bin [45.1,45.2) has 4571 bin [45.2,45.3) has 4379 bin [45.3,45.4) has 4165 bin [45.4,45.5) has 4087 bin [45.5,45.6) has 3917 bin [45.6,45.7) has 3666 bin [45.7,45.8) has 3259 bin [45.8,45.9) has 3298 bin [45.9,46.0) has 2981 bin [46.0,46.1) has 2762 bin [46.1,46.2) has 2688 bin [46.2,46.3) has 2406 bin [46.3,46.4) has 2260 bin [46.4,46.5) has 2112 bin [46.5,46.6) has 1993 bin [46.6,46.7) has 1880 bin [46.7,46.8) has 1761 bin [46.8,46.9) has 1635 bin [46.9,47.0) has 1431 bin [47.0,47.1) has 1373 bin [47.1,47.2) has 1264 bin [47.2,47.3) has 1164 bin [47.3,47.4) has 1014 bin [47.4,47.5) has 986 bin [47.5,47.6) has 856 bin [47.6,47.7) has 805 bin [47.7,47.8) has 797 bin [47.8,47.9) has 708 bin [47.9,48.0) has 608 bin [48.0,48.1) has 584 bin [48.1,48.2) has 474 bin [48.2,48.3) has 445 bin [48.3,48.4) has 415 bin [48.4,48.5) has 353 bin [48.5,48.6) has 331 bin [48.6,48.7) has 300 bin [48.7,48.8) has 240 bin [48.8,48.9) has 242 bin [48.9,49.0) has 213 bin [49.0,49.1) has 218 bin [49.1,49.2) has 177 bin [49.2,49.3) has 156 bin [49.3,49.4) has 161 bin [49.4,49.5) has 147 bin [49.5,49.6) has 112 bin [49.6,49.7) has 122 bin [49.7,49.8) has 81 bin [49.8,49.9) has 62 bin [49.9,50.0) has 64 bin [50.0,50.1) has 46 bin [50.1,50.2) has 35 bin [50.2,50.3) has 16 bin [50.3,50.4) has 19 bin [50.4,50.5) has 19 bin [50.5,50.6) has 12 bin [50.6,50.7) has 7 bin [50.7,50.8) has 15 bin [50.8,50.9) has 9 bin [50.9,51.0) has 6 bin [51.0,51.1) has 2 bin [51.1,51.2) has 4 bin [51.2,51.3) has 3 bin [51.3,51.4) has 2 bin [51.4,51.5) has 2 bin [51.6,51.7) has 1 average z coordinate 28.5 for 27535757 element(s) point source id histogram with bin size 1.000000 bin 87 has 11111449 bin 88 has 16387467 bin 1087 has 36841 average point source id 88.933067138847861 for 27535757 element(s)