lasinfo (210611) report for 'AHN4T/21DN1_06.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: 47363048 number of points by return: 45503185 1266279 460294 115325 16626 scale factor x y z: 0.001 0.001 0.001 offset x y z: 189980 509980 0 min x y z: 189980.000 509980.000 -1.058 max x y z: 191019.999 511269.999 24.515 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: 47363048 extended number of points by return: 45503185 1266279 460294 115325 16626 1287 52 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 -1058 24515 intensity 41 4715 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 82 207 gps_time 328796653.907426 330604782.639143 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 255 G 53 255 B 48 255 NIR 20 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.24 31.1 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45503185 number of intermediate returns: 596112 number of last returns: 45488964 number of single returns: 44225213 covered area in square units/kilounits: 1327556/1.33 point density: all returns 35.68 last only 34.27 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 47363048 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45503185 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1266279 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 460294 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 115325 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16626 instead zero. overview over extended number of returns of given pulse: 44225213 1619010 1037001 396790 77148 7525 361 0 0 0 0 0 0 0 0 histogram of classification of points: 2331000 unclassified (1) 43257653 ground (2) 583636 building (6) 1167344 water (9) 23415 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3215360 +---> 256169 of those are unclassified (1) +---> 2821572 of those are ground (2) +---> 34812 of those are building (6) +---> 98530 of those are water (9) +---> 4277 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 35 bin [-1.0,-0.9) has 7705 bin [-0.9,-0.8) has 52414 bin [-0.8,-0.7) has 84584 bin [-0.7,-0.6) has 213157 bin [-0.6,-0.5) has 120954 bin [-0.5,-0.4) has 152228 bin [-0.4,-0.3) has 1147238 bin [-0.3,-0.2) has 1250065 bin [-0.2,-0.1) has 2176073 bin [-0.1,0.0) has 2797581 bin [0.0,0.1) has 2784737 bin [0.1,0.2) has 4475275 bin [0.2,0.3) has 6042301 bin [0.3,0.4) has 6472748 bin [0.4,0.5) has 5166201 bin [0.5,0.6) has 3345478 bin [0.6,0.7) has 2487453 bin [0.7,0.8) has 2010423 bin [0.8,0.9) has 1249988 bin [0.9,1.0) has 680724 bin [1.0,1.1) has 508631 bin [1.1,1.2) has 281740 bin [1.2,1.3) has 221777 bin [1.3,1.4) has 169249 bin [1.4,1.5) has 158929 bin [1.5,1.6) has 131761 bin [1.6,1.7) has 125490 bin [1.7,1.8) has 132366 bin [1.8,1.9) has 114973 bin [1.9,2.0) has 74479 bin [2.0,2.1) has 52876 bin [2.1,2.2) has 46635 bin [2.2,2.3) has 37227 bin [2.3,2.4) has 33806 bin [2.4,2.5) has 31819 bin [2.5,2.6) has 34443 bin [2.6,2.7) has 35586 bin [2.7,2.8) has 29542 bin [2.8,2.9) has 27581 bin [2.9,3.0) has 34490 bin [3.0,3.1) has 33887 bin [3.1,3.2) has 30017 bin [3.2,3.3) has 29795 bin [3.3,3.4) has 29519 bin [3.4,3.5) has 27102 bin [3.5,3.6) has 29944 bin [3.6,3.7) has 37766 bin [3.7,3.8) has 36430 bin [3.8,3.9) has 38123 bin [3.9,4.0) has 37300 bin [4.0,4.1) has 37106 bin [4.1,4.2) has 35712 bin [4.2,4.3) has 32662 bin [4.3,4.4) has 30006 bin [4.4,4.5) has 27298 bin [4.5,4.6) has 25046 bin [4.6,4.7) has 25174 bin [4.7,4.8) has 22326 bin [4.8,4.9) has 21913 bin [4.9,5.0) has 21679 bin [5.0,5.1) has 25294 bin [5.1,5.2) has 25359 bin [5.2,5.3) has 22227 bin [5.3,5.4) has 21903 bin [5.4,5.5) has 21791 bin [5.5,5.6) has 21827 bin [5.6,5.7) has 22924 bin [5.7,5.8) has 22946 bin [5.8,5.9) has 21195 bin [5.9,6.0) has 20817 bin [6.0,6.1) has 20381 bin [6.1,6.2) has 21148 bin [6.2,6.3) has 21539 bin [6.3,6.4) has 21437 bin [6.4,6.5) has 22456 bin [6.5,6.6) has 21940 bin [6.6,6.7) has 21263 bin [6.7,6.8) has 21914 bin [6.8,6.9) has 20857 bin [6.9,7.0) has 19816 bin [7.0,7.1) has 19522 bin [7.1,7.2) has 19662 bin [7.2,7.3) has 19903 bin [7.3,7.4) has 20457 bin [7.4,7.5) has 20357 bin [7.5,7.6) has 19490 bin [7.6,7.7) has 19061 bin [7.7,7.8) has 18151 bin [7.8,7.9) has 17373 bin [7.9,8.0) has 17113 bin [8.0,8.1) has 16184 bin [8.1,8.2) has 15810 bin [8.2,8.3) has 15540 bin [8.3,8.4) has 15332 bin [8.4,8.5) has 15210 bin [8.5,8.6) has 14897 bin [8.6,8.7) has 14760 bin [8.7,8.8) has 14823 bin [8.8,8.9) has 14616 bin [8.9,9.0) has 13927 bin [9.0,9.1) has 14436 bin [9.1,9.2) has 14225 bin [9.2,9.3) has 13712 bin [9.3,9.4) has 13873 bin [9.4,9.5) has 13644 bin [9.5,9.6) has 13700 bin [9.6,9.7) has 13886 bin [9.7,9.8) has 13767 bin [9.8,9.9) has 13729 bin [9.9,10.0) has 13235 bin [10.0,10.1) has 13564 bin [10.1,10.2) has 13566 bin [10.2,10.3) has 13457 bin [10.3,10.4) has 13157 bin [10.4,10.5) has 13261 bin [10.5,10.6) has 12645 bin [10.6,10.7) has 12679 bin [10.7,10.8) has 12539 bin [10.8,10.9) has 12022 bin [10.9,11.0) has 11542 bin [11.0,11.1) has 11281 bin [11.1,11.2) has 11536 bin [11.2,11.3) has 11391 bin [11.3,11.4) has 11325 bin [11.4,11.5) has 10990 bin [11.5,11.6) has 11026 bin [11.6,11.7) has 11005 bin [11.7,11.8) has 10836 bin [11.8,11.9) has 10796 bin [11.9,12.0) has 10863 bin [12.0,12.1) has 10548 bin [12.1,12.2) has 10344 bin 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bin [20.2,20.3) has 2317 bin [20.3,20.4) has 2243 bin [20.4,20.5) has 2090 bin [20.5,20.6) has 1942 bin [20.6,20.7) has 1869 bin [20.7,20.8) has 1788 bin [20.8,20.9) has 1731 bin [20.9,21.0) has 1636 bin [21.0,21.1) has 1592 bin [21.1,21.2) has 1489 bin [21.2,21.3) has 1496 bin [21.3,21.4) has 1348 bin [21.4,21.5) has 1237 bin [21.5,21.6) has 1158 bin [21.6,21.7) has 1074 bin [21.7,21.8) has 955 bin [21.8,21.9) has 851 bin [21.9,22.0) has 894 bin [22.0,22.1) has 793 bin [22.1,22.2) has 834 bin [22.2,22.3) has 725 bin [22.3,22.4) has 659 bin [22.4,22.5) has 628 bin [22.5,22.6) has 546 bin [22.6,22.7) has 510 bin [22.7,22.8) has 513 bin [22.8,22.9) has 416 bin [22.9,23.0) has 376 bin [23.0,23.1) has 313 bin [23.1,23.2) has 273 bin [23.2,23.3) has 227 bin [23.3,23.4) has 174 bin [23.4,23.5) has 153 bin [23.5,23.6) has 110 bin [23.6,23.7) has 96 bin [23.7,23.8) has 65 bin [23.8,23.9) has 62 bin [23.9,24.0) has 40 bin [24.0,24.1) has 15 bin [24.1,24.2) has 17 bin [24.2,24.3) has 7 bin [24.3,24.4) has 6 bin [24.4,24.5) has 4 bin [24.5,24.6) has 1 average z coordinate 0.8 for 47363048 element(s) point source id histogram with bin size 1.000000 bin 82 has 7403953 bin 83 has 18447506 bin 205 has 1224098 bin 207 has 20287491 average point source id 139.110934562319557 for 47363048 element(s)