lasinfo (210611) report for 'AHN4T/26HN2_11.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: 178/2021 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: 73523878 number of points by return: 43788505 20193336 7682440 1659645 199952 scale factor x y z: 0.001 0.001 0.001 offset x y z: 174980 483730 0 min x y z: 174980.000 483730.000 2.243 max x y z: 176019.999 485019.999 45.326 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: 73523878 extended number of points by return: 43788505 20193336 7682440 1659645 199952 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 2243 45326 intensity 0 4327 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 -32 6 user_data 6 7 point_source_ID 137 138 gps_time 270194423.046393 270196279.840848 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 1 255 B 0 255 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 1000 extended_scanner_channel 0 0 attribute0 0 43.27 ('Amplitude') attribute1 -15.56 27.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43788505 number of intermediate returns: 9578571 number of last returns: 43658959 number of single returns: 23502157 covered area in square units/kilounits: 1341092/1.34 point density: all returns 54.82 last only 32.55 (per square units) spacing: all returns 0.14 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 73523878 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43788505 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 20193336 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 7682440 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1659645 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 199952 instead zero. overview over extended number of returns of given pulse: 23502157 25043270 18107439 5863921 993071 13735 285 0 0 0 0 0 0 0 0 histogram of classification of points: 40774853 unclassified (1) 30495519 ground (2) 2218615 building (6) 1537 water (9) 33354 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4514549 +---> 2171605 of those are unclassified (1) +---> 2213423 of those are ground (2) +---> 129385 of those are building (6) +---> 136 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.2,2.3) has 43 bin [2.3,2.4) has 76 bin [2.4,2.5) has 65 bin [2.5,2.6) has 71 bin [2.6,2.7) has 73 bin [2.7,2.8) has 139 bin [2.8,2.9) has 112 bin [2.9,3.0) has 132 bin [3.0,3.1) has 77 bin [3.1,3.2) has 60 bin [3.2,3.3) has 74 bin [3.3,3.4) has 75 bin [3.4,3.5) has 248 bin [3.5,3.6) has 272 bin [3.6,3.7) has 326 bin [3.7,3.8) has 250 bin [3.8,3.9) has 271 bin [3.9,4.0) has 483 bin [4.0,4.1) has 1333 bin [4.1,4.2) has 2347 bin [4.2,4.3) has 4055 bin [4.3,4.4) has 5793 bin [4.4,4.5) has 9670 bin [4.5,4.6) has 40061 bin [4.6,4.7) has 111117 bin [4.7,4.8) has 236678 bin [4.8,4.9) has 362320 bin [4.9,5.0) has 395792 bin [5.0,5.1) has 405378 bin [5.1,5.2) has 528353 bin [5.2,5.3) has 718316 bin [5.3,5.4) has 883938 bin [5.4,5.5) has 984917 bin [5.5,5.6) has 929140 bin [5.6,5.7) has 764326 bin [5.7,5.8) has 752580 bin [5.8,5.9) has 741897 bin [5.9,6.0) has 749377 bin [6.0,6.1) has 663015 bin [6.1,6.2) has 668895 bin [6.2,6.3) has 836994 bin [6.3,6.4) has 1026730 bin [6.4,6.5) has 1336303 bin [6.5,6.6) has 1517666 bin [6.6,6.7) has 1402889 bin [6.7,6.8) has 1334204 bin [6.8,6.9) has 1486299 bin [6.9,7.0) has 1693507 bin [7.0,7.1) has 1822626 bin [7.1,7.2) has 1738860 bin [7.2,7.3) has 1534755 bin [7.3,7.4) has 1367204 bin [7.4,7.5) has 1248404 bin [7.5,7.6) has 1101099 bin [7.6,7.7) has 1002806 bin [7.7,7.8) has 875286 bin [7.8,7.9) has 777108 bin 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bin [30.3,30.4) has 87497 bin [30.4,30.5) has 84336 bin [30.5,30.6) has 81475 bin [30.6,30.7) has 80094 bin [30.7,30.8) has 77499 bin [30.8,30.9) has 75316 bin [30.9,31.0) has 72088 bin [31.0,31.1) has 69791 bin [31.1,31.2) has 66924 bin [31.2,31.3) has 63998 bin [31.3,31.4) has 61949 bin [31.4,31.5) has 60194 bin [31.5,31.6) has 57785 bin [31.6,31.7) has 56503 bin [31.7,31.8) has 54258 bin [31.8,31.9) has 52179 bin [31.9,32.0) has 50848 bin [32.0,32.1) has 48712 bin [32.1,32.2) has 47005 bin [32.2,32.3) has 45463 bin [32.3,32.4) has 43667 bin [32.4,32.5) has 41868 bin [32.5,32.6) has 40079 bin [32.6,32.7) has 38530 bin [32.7,32.8) has 36916 bin [32.8,32.9) has 35484 bin [32.9,33.0) has 33405 bin [33.0,33.1) has 31823 bin [33.1,33.2) has 30093 bin [33.2,33.3) has 28876 bin [33.3,33.4) has 27524 bin [33.4,33.5) has 26042 bin [33.5,33.6) has 25069 bin [33.6,33.7) has 24008 bin [33.7,33.8) has 22843 bin [33.8,33.9) has 21680 bin [33.9,34.0) has 20492 bin [34.0,34.1) has 19835 bin [34.1,34.2) has 19100 bin [34.2,34.3) has 17873 bin [34.3,34.4) has 17198 bin [34.4,34.5) has 16839 bin [34.5,34.6) has 15924 bin [34.6,34.7) has 15324 bin [34.7,34.8) has 14740 bin [34.8,34.9) has 13826 bin [34.9,35.0) has 13383 bin [35.0,35.1) has 12693 bin [35.1,35.2) has 12043 bin [35.2,35.3) has 11554 bin [35.3,35.4) has 11243 bin [35.4,35.5) has 10917 bin [35.5,35.6) has 10515 bin [35.6,35.7) has 10307 bin [35.7,35.8) has 9805 bin [35.8,35.9) has 9436 bin [35.9,36.0) has 9154 bin [36.0,36.1) has 8940 bin [36.1,36.2) has 8227 bin [36.2,36.3) has 7614 bin [36.3,36.4) has 7498 bin [36.4,36.5) has 7305 bin [36.5,36.6) has 6805 bin [36.6,36.7) has 6649 bin [36.7,36.8) has 6283 bin [36.8,36.9) has 5959 bin [36.9,37.0) has 5880 bin [37.0,37.1) has 5725 bin [37.1,37.2) has 5574 bin [37.2,37.3) has 5383 bin [37.3,37.4) has 5131 bin [37.4,37.5) has 4959 bin [37.5,37.6) has 4886 bin [37.6,37.7) has 4622 bin [37.7,37.8) has 4582 bin [37.8,37.9) has 4263 bin [37.9,38.0) has 3851 bin [38.0,38.1) has 3675 bin [38.1,38.2) has 3645 bin [38.2,38.3) has 3594 bin [38.3,38.4) has 3336 bin [38.4,38.5) has 3288 bin [38.5,38.6) has 2891 bin [38.6,38.7) has 2723 bin [38.7,38.8) has 2562 bin [38.8,38.9) has 2355 bin [38.9,39.0) has 2286 bin [39.0,39.1) has 2066 bin [39.1,39.2) has 1932 bin [39.2,39.3) has 1830 bin [39.3,39.4) has 1802 bin [39.4,39.5) has 1652 bin [39.5,39.6) has 1570 bin [39.6,39.7) has 1469 bin [39.7,39.8) has 1430 bin [39.8,39.9) has 1307 bin [39.9,40.0) has 1227 bin [40.0,40.1) has 1060 bin [40.1,40.2) has 1023 bin [40.2,40.3) has 921 bin [40.3,40.4) has 803 bin [40.4,40.5) has 728 bin [40.5,40.6) has 671 bin [40.6,40.7) has 633 bin [40.7,40.8) has 571 bin [40.8,40.9) has 495 bin [40.9,41.0) has 478 bin [41.0,41.1) has 490 bin [41.1,41.2) has 383 bin [41.2,41.3) has 375 bin [41.3,41.4) has 335 bin [41.4,41.5) has 313 bin [41.5,41.6) has 311 bin [41.6,41.7) has 265 bin [41.7,41.8) has 252 bin [41.8,41.9) has 196 bin [41.9,42.0) has 191 bin [42.0,42.1) has 159 bin [42.1,42.2) has 120 bin [42.2,42.3) has 163 bin [42.3,42.4) has 123 bin [42.4,42.5) has 113 bin [42.5,42.6) has 114 bin [42.6,42.7) has 95 bin [42.7,42.8) has 85 bin [42.8,42.9) has 82 bin [42.9,43.0) has 69 bin [43.0,43.1) has 47 bin [43.1,43.2) has 22 bin [43.2,43.3) has 25 bin [43.3,43.4) has 12 bin [43.4,43.5) has 6 bin [43.5,43.6) has 7 bin [43.6,43.7) has 9 bin [43.7,43.8) has 12 bin [43.8,43.9) has 8 bin [43.9,44.0) has 10 bin [44.0,44.1) has 7 bin [44.1,44.2) has 1 bin [44.3,44.4) has 1 bin [44.4,44.5) has 1 bin [44.5,44.6) has 3 bin [44.6,44.7) has 2 bin [44.7,44.8) has 2 bin [44.8,44.9) has 2 bin [44.9,45.0) has 2 bin [45.0,45.1) has 21 bin [45.1,45.2) has 9 bin [45.2,45.3) has 4 bin [45.3,45.4) has 1 average z coordinate 13.8 for 73523878 element(s) point source id histogram with bin size 1.000000 bin 137 has 34346170 bin 138 has 39177708 average point source id 137.532856931186359 for 73523878 element(s)