lasinfo (210611) report for 'AHN4T/31EN1_09.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: 179/2021 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: 39692990 number of points by return: 34654872 3729543 1108053 182483 18039 scale factor x y z: 0.001 0.001 0.001 offset x y z: 122980 472480 0 min x y z: 122980.000 472480.000 -6.882 max x y z: 124019.999 473769.999 25.831 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: 39692990 extended number of points by return: 34654872 3729543 1108053 182483 18039 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 -6882 25831 intensity 56 3489 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -32 35 user_data 6 7 point_source_ID 102 149 gps_time 270039600.487719 270209962.486721 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 19 255 B 0 255 NIR 25 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 5833 extended_scanner_channel 0 0 attribute0 0.56 34.89 ('Amplitude') attribute1 -15.33 19.55 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34654872 number of intermediate returns: 1308841 number of last returns: 34643917 number of single returns: 30914640 covered area in square units/kilounits: 1169700/1.17 point density: all returns 33.93 last only 29.62 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39692990 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34654872 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3729543 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1108053 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 182483 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18039 instead zero. overview over extended number of returns of given pulse: 30914640 5249301 2780026 658711 89895 417 0 0 0 0 0 0 0 0 0 histogram of classification of points: 6955038 unclassified (1) 26891088 ground (2) 324973 building (6) 5508834 water (9) 13057 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2371662 +---> 377854 of those are unclassified (1) +---> 1939016 of those are ground (2) +---> 2601 of those are building (6) +---> 51993 of those are water (9) +---> 198 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.9,-6.8) has 152 bin [-6.8,-6.7) has 13370 bin [-6.7,-6.6) has 160312 bin [-6.6,-6.5) has 239053 bin [-6.5,-6.4) has 298564 bin [-6.4,-6.3) has 493957 bin [-6.3,-6.2) has 1062045 bin [-6.2,-6.1) has 1856511 bin [-6.1,-6.0) has 2722889 bin [-6.0,-5.9) has 2504949 bin [-5.9,-5.8) has 2381065 bin [-5.8,-5.7) has 2122633 bin [-5.7,-5.6) has 1845152 bin [-5.6,-5.5) has 1255370 bin [-5.5,-5.4) has 718109 bin [-5.4,-5.3) has 463047 bin [-5.3,-5.2) has 264939 bin [-5.2,-5.1) has 165433 bin [-5.1,-5.0) has 129674 bin [-5.0,-4.9) has 115794 bin [-4.9,-4.8) has 103582 bin [-4.8,-4.7) has 101510 bin [-4.7,-4.6) has 102924 bin [-4.6,-4.5) has 95619 bin [-4.5,-4.4) has 92297 bin [-4.4,-4.3) has 83170 bin [-4.3,-4.2) has 76891 bin [-4.2,-4.1) has 67798 bin [-4.1,-4.0) has 61065 bin [-4.0,-3.9) has 56466 bin [-3.9,-3.8) has 50259 bin [-3.8,-3.7) has 48218 bin [-3.7,-3.6) has 47335 bin [-3.6,-3.5) has 46733 bin [-3.5,-3.4) has 47250 bin [-3.4,-3.3) has 48185 bin [-3.3,-3.2) has 50074 bin [-3.2,-3.1) has 53919 bin [-3.1,-3.0) has 57344 bin [-3.0,-2.9) has 59456 bin [-2.9,-2.8) has 61883 bin [-2.8,-2.7) has 59892 bin [-2.7,-2.6) has 117017 bin [-2.6,-2.5) has 4553950 bin [-2.5,-2.4) has 2401173 bin [-2.4,-2.3) has 1720413 bin [-2.3,-2.2) has 1134755 bin [-2.2,-2.1) has 727131 bin [-2.1,-2.0) has 467682 bin [-2.0,-1.9) has 526323 bin [-1.9,-1.8) has 646699 bin [-1.8,-1.7) has 468412 bin [-1.7,-1.6) has 303043 bin [-1.6,-1.5) has 233994 bin [-1.5,-1.4) has 127204 bin [-1.4,-1.3) has 66854 bin [-1.3,-1.2) has 60669 bin [-1.2,-1.1) has 59894 bin [-1.1,-1.0) has 61440 bin [-1.0,-0.9) has 62824 bin [-0.9,-0.8) has 64460 bin [-0.8,-0.7) has 65136 bin [-0.7,-0.6) has 63906 bin [-0.6,-0.5) has 63945 bin [-0.5,-0.4) has 64483 bin [-0.4,-0.3) has 63442 bin [-0.3,-0.2) has 63224 bin [-0.2,-0.1) has 63793 bin [-0.1,0.0) has 63435 bin [0.0,0.1) has 63476 bin [0.1,0.2) has 63184 bin [0.2,0.3) has 63671 bin [0.3,0.4) has 64759 bin [0.4,0.5) has 65502 bin [0.5,0.6) has 64555 bin [0.6,0.7) has 65514 bin [0.7,0.8) has 64854 bin [0.8,0.9) has 64925 bin [0.9,1.0) has 64041 bin [1.0,1.1) has 63681 bin [1.1,1.2) has 70272 bin [1.2,1.3) has 65881 bin [1.3,1.4) has 65338 bin [1.4,1.5) has 62322 bin [1.5,1.6) has 61197 bin [1.6,1.7) has 62168 bin [1.7,1.8) has 60856 bin [1.8,1.9) has 58619 bin [1.9,2.0) has 57064 bin [2.0,2.1) has 56366 bin [2.1,2.2) has 55733 bin [2.2,2.3) has 55027 bin [2.3,2.4) has 54008 bin [2.4,2.5) has 53139 bin [2.5,2.6) has 51857 bin [2.6,2.7) has 51206 bin [2.7,2.8) has 49882 bin [2.8,2.9) has 49127 bin [2.9,3.0) has 48411 bin [3.0,3.1) has 47938 bin [3.1,3.2) has 46778 bin [3.2,3.3) has 46267 bin [3.3,3.4) has 46235 bin [3.4,3.5) has 46094 bin [3.5,3.6) has 45370 bin [3.6,3.7) has 46456 bin [3.7,3.8) has 45813 bin [3.8,3.9) has 45355 bin [3.9,4.0) has 44822 bin [4.0,4.1) has 43658 bin [4.1,4.2) has 43385 bin [4.2,4.3) has 43058 bin [4.3,4.4) has 42308 bin [4.4,4.5) has 41715 bin [4.5,4.6) has 41354 bin [4.6,4.7) has 41340 bin [4.7,4.8) has 41230 bin [4.8,4.9) has 40327 bin [4.9,5.0) has 39495 bin [5.0,5.1) has 39518 bin [5.1,5.2) has 39679 bin [5.2,5.3) has 39279 bin [5.3,5.4) has 39124 bin [5.4,5.5) has 39268 bin [5.5,5.6) has 38860 bin [5.6,5.7) has 38296 bin [5.7,5.8) has 37339 bin [5.8,5.9) has 37565 bin [5.9,6.0) has 37562 bin [6.0,6.1) has 37346 bin [6.1,6.2) has 36894 bin [6.2,6.3) has 36504 bin [6.3,6.4) has 36556 bin [6.4,6.5) has 36531 bin [6.5,6.6) has 36324 bin [6.6,6.7) has 36261 bin [6.7,6.8) has 35910 bin [6.8,6.9) has 35471 bin [6.9,7.0) has 35356 bin [7.0,7.1) has 35291 bin [7.1,7.2) has 34836 bin [7.2,7.3) has 34604 bin [7.3,7.4) has 34527 bin [7.4,7.5) has 33997 bin [7.5,7.6) has 33706 bin [7.6,7.7) has 33341 bin [7.7,7.8) has 33103 bin [7.8,7.9) has 32208 bin [7.9,8.0) has 32483 bin [8.0,8.1) has 31969 bin [8.1,8.2) has 31417 bin [8.2,8.3) has 30619 bin [8.3,8.4) has 30785 bin [8.4,8.5) has 30486 bin [8.5,8.6) has 30360 bin [8.6,8.7) has 30728 bin [8.7,8.8) has 29975 bin [8.8,8.9) has 29769 bin [8.9,9.0) has 29174 bin [9.0,9.1) has 28191 bin [9.1,9.2) has 28049 bin [9.2,9.3) has 28040 bin [9.3,9.4) has 27588 bin [9.4,9.5) has 27099 bin [9.5,9.6) has 26335 bin [9.6,9.7) has 26000 bin [9.7,9.8) has 25894 bin [9.8,9.9) has 24796 bin [9.9,10.0) has 24672 bin [10.0,10.1) has 24546 bin [10.1,10.2) has 23785 bin [10.2,10.3) has 23246 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420 bin [22.3,22.4) has 433 bin [22.4,22.5) has 394 bin [22.5,22.6) has 344 bin [22.6,22.7) has 351 bin [22.7,22.8) has 339 bin [22.8,22.9) has 325 bin [22.9,23.0) has 322 bin [23.0,23.1) has 292 bin [23.1,23.2) has 290 bin [23.2,23.3) has 267 bin [23.3,23.4) has 285 bin [23.4,23.5) has 275 bin [23.5,23.6) has 252 bin [23.6,23.7) has 245 bin [23.7,23.8) has 229 bin [23.8,23.9) has 207 bin [23.9,24.0) has 201 bin [24.0,24.1) has 174 bin [24.1,24.2) has 156 bin [24.2,24.3) has 154 bin [24.3,24.4) has 102 bin [24.4,24.5) has 83 bin [24.5,24.6) has 58 bin [24.6,24.7) has 58 bin [24.7,24.8) has 48 bin [24.8,24.9) has 35 bin [24.9,25.0) has 21 bin [25.0,25.1) has 20 bin [25.1,25.2) has 18 bin [25.2,25.3) has 18 bin [25.3,25.4) has 11 bin [25.4,25.5) has 7 bin [25.5,25.6) has 7 bin [25.6,25.7) has 4 bin [25.7,25.8) has 2 bin [25.8,25.9) has 1 average z coordinate -3.0 for 39692990 element(s) point source id histogram with bin size 1.000000 bin 102 has 12806103 bin 103 has 19125198 bin 104 has 394642 bin 148 has 425309 bin 149 has 6941738 average point source id 111.214231077074317 for 39692990 element(s)