lasinfo (210611) report for 'AHN4T/64GN1_08.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: 175/2021 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: 35526630 number of points by return: 26453324 6273204 2219304 509613 71185 scale factor x y z: 0.001 0.001 0.001 offset x y z: 41980 416230 0 min x y z: 41980.000 416230.000 -0.044 max x y z: 43019.999 417519.999 31.816 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: 35526630 extended number of points by return: 26453324 6273204 2219304 509613 71185 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 -44 31816 intensity 0 4375 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 -7 32 user_data 6 7 point_source_ID 27 28 gps_time 259491920.401440 259492410.878694 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 29 255 B 8 255 NIR 77 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1167 5333 extended_scanner_channel 0 0 attribute0 0 43.75 ('Amplitude') attribute1 -15.58 28.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26453324 number of intermediate returns: 2811150 number of last returns: 26398354 number of single returns: 20136198 covered area in square units/kilounits: 1314420/1.31 point density: all returns 27.03 last only 20.08 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35526630 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26453324 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6273204 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2219304 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 509613 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 71185 instead zero. overview over extended number of returns of given pulse: 20136198 8136311 5138155 1758414 323908 31523 2121 0 0 0 0 0 0 0 0 histogram of classification of points: 14106629 unclassified (1) 20151074 ground (2) 1250950 building (6) 13785 water (9) 4192 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2301838 +---> 913634 of those are unclassified (1) +---> 1290427 of those are ground (2) +---> 97322 of those are building (6) +---> 455 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.1,0.0) has 8 bin [0.0,0.1) has 78 bin [0.1,0.2) has 119 bin [0.2,0.3) has 562 bin [0.3,0.4) has 558 bin [0.4,0.5) has 907 bin [0.5,0.6) has 5701 bin [0.6,0.7) has 12897 bin [0.7,0.8) has 20670 bin [0.8,0.9) has 15082 bin [0.9,1.0) has 11133 bin [1.0,1.1) has 9129 bin [1.1,1.2) has 7547 bin [1.2,1.3) has 9371 bin [1.3,1.4) has 14967 bin [1.4,1.5) has 11838 bin [1.5,1.6) has 8064 bin [1.6,1.7) has 8815 bin [1.7,1.8) has 11263 bin [1.8,1.9) has 12511 bin [1.9,2.0) has 18159 bin [2.0,2.1) has 14987 bin [2.1,2.2) has 21653 bin [2.2,2.3) has 28758 bin [2.3,2.4) has 31945 bin [2.4,2.5) has 36285 bin [2.5,2.6) has 43109 bin [2.6,2.7) has 44144 bin [2.7,2.8) has 44147 bin [2.8,2.9) has 44970 bin [2.9,3.0) has 55185 bin [3.0,3.1) has 94888 bin [3.1,3.2) has 134886 bin [3.2,3.3) has 179718 bin [3.3,3.4) has 299500 bin [3.4,3.5) has 323706 bin [3.5,3.6) has 415570 bin [3.6,3.7) has 473902 bin [3.7,3.8) has 501053 bin [3.8,3.9) has 540250 bin [3.9,4.0) has 692939 bin [4.0,4.1) has 671976 bin [4.1,4.2) has 785299 bin [4.2,4.3) has 1014974 bin [4.3,4.4) has 1180769 bin [4.4,4.5) has 1260331 bin [4.5,4.6) has 1272441 bin [4.6,4.7) has 1358303 bin [4.7,4.8) has 1343161 bin [4.8,4.9) has 1206563 bin [4.9,5.0) has 1307775 bin [5.0,5.1) has 1266626 bin [5.1,5.2) has 1290844 bin [5.2,5.3) has 1077853 bin [5.3,5.4) has 726585 bin [5.4,5.5) has 492091 bin [5.5,5.6) has 412743 bin [5.6,5.7) has 358949 bin [5.7,5.8) has 331611 bin [5.8,5.9) has 300874 bin [5.9,6.0) has 272382 bin [6.0,6.1) has 254727 bin [6.1,6.2) has 241529 bin [6.2,6.3) has 231682 bin [6.3,6.4) has 224206 bin [6.4,6.5) has 212625 bin [6.5,6.6) has 199612 bin [6.6,6.7) has 194907 bin [6.7,6.8) has 188831 bin [6.8,6.9) has 187695 bin [6.9,7.0) has 198383 bin [7.0,7.1) has 203670 bin [7.1,7.2) has 210198 bin [7.2,7.3) has 221750 bin [7.3,7.4) has 230263 bin [7.4,7.5) has 239480 bin [7.5,7.6) has 239096 bin [7.6,7.7) has 232801 bin [7.7,7.8) has 222383 bin [7.8,7.9) has 225265 bin [7.9,8.0) has 213454 bin [8.0,8.1) has 204185 bin [8.1,8.2) has 167370 bin [8.2,8.3) has 131887 bin [8.3,8.4) has 116280 bin [8.4,8.5) has 105117 bin [8.5,8.6) has 99895 bin [8.6,8.7) has 97665 bin [8.7,8.8) has 97539 bin [8.8,8.9) has 98012 bin [8.9,9.0) has 99344 bin [9.0,9.1) has 89642 bin [9.1,9.2) has 87323 bin [9.2,9.3) has 85103 bin [9.3,9.4) has 83570 bin [9.4,9.5) has 83384 bin [9.5,9.6) has 85051 bin [9.6,9.7) has 87657 bin [9.7,9.8) has 87822 bin [9.8,9.9) has 86049 bin [9.9,10.0) has 83326 bin [10.0,10.1) has 81969 bin [10.1,10.2) has 80229 bin [10.2,10.3) has 78359 bin [10.3,10.4) has 83039 bin [10.4,10.5) has 82913 bin [10.5,10.6) has 78496 bin [10.6,10.7) has 77731 bin [10.7,10.8) has 76586 bin [10.8,10.9) has 75771 bin [10.9,11.0) has 75787 bin [11.0,11.1) has 74597 bin [11.1,11.2) has 74012 bin [11.2,11.3) has 73683 bin [11.3,11.4) has 73574 bin [11.4,11.5) has 73314 bin [11.5,11.6) has 70927 bin [11.6,11.7) has 70226 bin [11.7,11.8) has 69591 bin [11.8,11.9) has 69163 bin [11.9,12.0) has 69049 bin [12.0,12.1) has 69060 bin [12.1,12.2) has 68109 bin [12.2,12.3) has 67639 bin [12.3,12.4) has 67064 bin [12.4,12.5) has 66932 bin [12.5,12.6) has 66201 bin [12.6,12.7) has 66318 bin [12.7,12.8) has 64578 bin [12.8,12.9) has 64013 bin [12.9,13.0) has 63858 bin [13.0,13.1) has 63879 bin [13.1,13.2) has 63769 bin [13.2,13.3) has 63721 bin [13.3,13.4) has 64045 bin [13.4,13.5) has 63916 bin [13.5,13.6) has 63543 bin [13.6,13.7) has 63225 bin [13.7,13.8) has 62806 bin [13.8,13.9) has 62986 bin [13.9,14.0) has 63075 bin [14.0,14.1) has 63477 bin [14.1,14.2) has 63642 bin [14.2,14.3) has 63832 bin [14.3,14.4) has 63668 bin [14.4,14.5) has 63200 bin [14.5,14.6) has 63881 bin [14.6,14.7) has 63581 bin [14.7,14.8) has 63455 bin [14.8,14.9) has 62198 bin [14.9,15.0) has 61937 bin [15.0,15.1) has 62181 bin [15.1,15.2) has 62191 bin [15.2,15.3) has 61590 bin [15.3,15.4) has 61374 bin [15.4,15.5) has 60734 bin [15.5,15.6) has 60462 bin [15.6,15.7) has 59478 bin [15.7,15.8) has 59265 bin [15.8,15.9) has 59202 bin [15.9,16.0) has 57957 bin [16.0,16.1) has 57914 bin [16.1,16.2) has 57374 bin [16.2,16.3) has 56983 bin [16.3,16.4) has 56595 bin [16.4,16.5) has 57546 bin [16.5,16.6) has 56487 bin [16.6,16.7) has 56254 bin [16.7,16.8) has 55237 bin [16.8,16.9) has 54351 bin [16.9,17.0) has 54348 bin [17.0,17.1) has 53697 bin [17.1,17.2) has 53589 bin [17.2,17.3) has 52683 bin [17.3,17.4) has 52236 bin [17.4,17.5) has 51735 bin [17.5,17.6) has 50730 bin [17.6,17.7) has 50671 bin [17.7,17.8) has 49883 bin [17.8,17.9) has 49492 bin [17.9,18.0) has 49100 bin [18.0,18.1) has 48320 bin [18.1,18.2) has 48080 bin [18.2,18.3) has 47396 bin [18.3,18.4) has 47293 bin [18.4,18.5) has 46948 bin [18.5,18.6) has 46601 bin [18.6,18.7) has 45998 bin [18.7,18.8) has 45006 bin [18.8,18.9) has 44641 bin [18.9,19.0) has 44182 bin [19.0,19.1) has 44028 bin [19.1,19.2) has 44048 bin [19.2,19.3) has 42914 bin [19.3,19.4) has 42323 bin [19.4,19.5) has 41180 bin [19.5,19.6) has 40569 bin [19.6,19.7) has 39782 bin [19.7,19.8) has 38832 bin [19.8,19.9) has 38554 bin [19.9,20.0) has 37403 bin [20.0,20.1) has 36247 bin [20.1,20.2) has 36071 bin [20.2,20.3) has 35489 bin [20.3,20.4) has 34628 bin [20.4,20.5) has 33610 bin [20.5,20.6) has 32723 bin [20.6,20.7) has 32162 bin [20.7,20.8) has 31267 bin [20.8,20.9) has 31018 bin [20.9,21.0) has 30262 bin [21.0,21.1) has 29069 bin [21.1,21.2) has 28331 bin [21.2,21.3) has 27140 bin [21.3,21.4) has 26698 bin [21.4,21.5) has 29378 bin [21.5,21.6) has 26993 bin [21.6,21.7) has 24918 bin [21.7,21.8) has 23541 bin [21.8,21.9) has 22924 bin [21.9,22.0) has 22401 bin [22.0,22.1) has 21837 bin [22.1,22.2) has 21168 bin [22.2,22.3) has 20436 bin [22.3,22.4) has 19942 bin [22.4,22.5) has 19045 bin [22.5,22.6) has 18213 bin [22.6,22.7) has 17467 bin [22.7,22.8) has 16527 bin [22.8,22.9) has 15698 bin [22.9,23.0) has 15035 bin [23.0,23.1) has 13880 bin [23.1,23.2) has 12931 bin [23.2,23.3) has 11983 bin [23.3,23.4) has 11150 bin [23.4,23.5) has 10332 bin [23.5,23.6) has 9508 bin [23.6,23.7) has 8635 bin [23.7,23.8) has 7860 bin [23.8,23.9) has 7105 bin [23.9,24.0) has 6229 bin [24.0,24.1) has 5685 bin [24.1,24.2) has 4997 bin [24.2,24.3) has 4456 bin [24.3,24.4) has 3941 bin [24.4,24.5) has 3558 bin [24.5,24.6) has 3214 bin [24.6,24.7) has 2893 bin [24.7,24.8) has 2622 bin [24.8,24.9) has 2525 bin [24.9,25.0) has 2346 bin [25.0,25.1) has 2248 bin [25.1,25.2) has 2024 bin [25.2,25.3) has 1862 bin [25.3,25.4) has 1736 bin [25.4,25.5) has 1626 bin [25.5,25.6) has 1503 bin [25.6,25.7) has 1422 bin [25.7,25.8) has 1316 bin [25.8,25.9) has 1238 bin [25.9,26.0) has 1148 bin [26.0,26.1) has 1036 bin [26.1,26.2) has 1075 bin [26.2,26.3) has 1024 bin [26.3,26.4) has 977 bin [26.4,26.5) has 896 bin [26.5,26.6) has 858 bin [26.6,26.7) has 799 bin [26.7,26.8) has 798 bin [26.8,26.9) has 733 bin [26.9,27.0) has 696 bin [27.0,27.1) has 646 bin [27.1,27.2) has 559 bin [27.2,27.3) has 485 bin [27.3,27.4) has 519 bin [27.4,27.5) has 431 bin [27.5,27.6) has 397 bin [27.6,27.7) has 351 bin [27.7,27.8) has 339 bin [27.8,27.9) has 307 bin [27.9,28.0) has 293 bin [28.0,28.1) has 283 bin [28.1,28.2) has 238 bin [28.2,28.3) has 237 bin [28.3,28.4) has 165 bin [28.4,28.5) has 168 bin [28.5,28.6) has 163 bin [28.6,28.7) has 147 bin [28.7,28.8) has 134 bin [28.8,28.9) has 111 bin [28.9,29.0) has 138 bin [29.0,29.1) has 125 bin [29.1,29.2) has 113 bin [29.2,29.3) has 104 bin [29.3,29.4) has 99 bin [29.4,29.5) has 110 bin [29.5,29.6) has 100 bin [29.6,29.7) has 83 bin [29.7,29.8) has 77 bin [29.8,29.9) has 78 bin [29.9,30.0) has 63 bin [30.0,30.1) has 63 bin [30.1,30.2) has 56 bin [30.2,30.3) has 43 bin [30.3,30.4) has 46 bin [30.4,30.5) has 34 bin [30.5,30.6) has 32 bin [30.6,30.7) has 29 bin [30.7,30.8) has 25 bin [30.8,30.9) has 22 bin [30.9,31.0) has 33 bin [31.0,31.1) has 28 bin [31.1,31.2) has 22 bin [31.2,31.3) has 15 bin [31.3,31.4) has 19 bin [31.4,31.5) has 13 bin [31.5,31.6) has 8 bin [31.6,31.7) has 10 bin [31.7,31.8) has 1 bin [31.8,31.9) has 2 average z coordinate 7.3 for 35526630 element(s) point source id histogram with bin size 1.000000 bin 27 has 22565383 bin 28 has 12961247 average point source id 27.3648318740055 for 35526630 element(s)