lasinfo (210611) report for 'AHN4T/31CN2_25.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: 40896649 number of points by return: 39174856 1330027 333229 53246 5291 scale factor x y z: 0.001 0.001 0.001 offset x y z: 108980 456230 0 min x y z: 108980.000 456230.000 -3.319 max x y z: 110019.999 457519.999 29.791 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: 40896649 extended number of points by return: 39174856 1330027 333229 53246 5291 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 -3319 29791 intensity 47 4206 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 -33 35 user_data 6 7 point_source_ID 165 167 gps_time 270298197.039267 270300055.178297 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 37 255 B 18 255 NIR 57 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 5833 extended_scanner_channel 0 0 attribute0 0.47 42.06 ('Amplitude') attribute1 -15.36 27.05 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39174856 number of intermediate returns: 392820 number of last returns: 39166464 number of single returns: 37837491 covered area in square units/kilounits: 1290672/1.29 point density: all returns 31.69 last only 30.35 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40896649 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39174856 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1330027 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 333229 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 53246 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5291 instead zero. overview over extended number of returns of given pulse: 37837491 1998333 841653 192559 26498 115 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2594293 unclassified (1) 37270464 ground (2) 765155 building (6) 226729 water (9) 40008 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2973565 +---> 276247 of those are unclassified (1) +---> 2572081 of those are ground (2) +---> 114989 of those are building (6) +---> 9378 of those are water (9) +---> 870 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.4,-3.3) has 3 bin [-3.3,-3.2) has 535 bin [-3.2,-3.1) has 2103 bin [-3.1,-3.0) has 2460 bin [-3.0,-2.9) has 2171 bin [-2.9,-2.8) has 1981 bin [-2.8,-2.7) has 1849 bin [-2.7,-2.6) has 7201 bin [-2.6,-2.5) has 49065 bin [-2.5,-2.4) has 57212 bin [-2.4,-2.3) has 155826 bin [-2.3,-2.2) has 465367 bin [-2.2,-2.1) has 741951 bin [-2.1,-2.0) has 1266985 bin [-2.0,-1.9) has 2726531 bin [-1.9,-1.8) has 4651176 bin [-1.8,-1.7) has 5426292 bin [-1.7,-1.6) has 4827984 bin [-1.6,-1.5) has 3265833 bin [-1.5,-1.4) has 1734412 bin [-1.4,-1.3) has 969431 bin [-1.3,-1.2) has 931907 bin [-1.2,-1.1) has 827969 bin [-1.1,-1.0) has 688805 bin [-1.0,-0.9) has 727482 bin [-0.9,-0.8) has 736925 bin [-0.8,-0.7) has 699823 bin [-0.7,-0.6) has 697393 bin [-0.6,-0.5) has 735964 bin [-0.5,-0.4) has 887371 bin [-0.4,-0.3) has 1027673 bin [-0.3,-0.2) has 977437 bin [-0.2,-0.1) has 570067 bin [-0.1,0.0) has 593664 bin [0.0,0.1) has 288268 bin [0.1,0.2) has 241479 bin [0.2,0.3) has 221924 bin [0.3,0.4) has 147062 bin [0.4,0.5) has 119929 bin [0.5,0.6) has 157543 bin [0.6,0.7) has 103538 bin [0.7,0.8) has 67639 bin [0.8,0.9) has 60254 bin [0.9,1.0) has 62526 bin [1.0,1.1) has 64528 bin [1.1,1.2) has 56771 bin [1.2,1.3) has 57074 bin [1.3,1.4) has 57772 bin [1.4,1.5) has 54501 bin [1.5,1.6) has 53806 bin [1.6,1.7) has 54787 bin [1.7,1.8) has 54330 bin [1.8,1.9) has 54218 bin [1.9,2.0) has 54437 bin [2.0,2.1) has 50849 bin [2.1,2.2) has 48489 bin [2.2,2.3) has 42893 bin [2.3,2.4) has 48159 bin [2.4,2.5) has 43199 bin [2.5,2.6) has 33114 bin [2.6,2.7) has 30760 bin [2.7,2.8) has 30606 bin [2.8,2.9) has 38852 bin [2.9,3.0) has 31965 bin [3.0,3.1) has 31849 bin [3.1,3.2) has 35275 bin [3.2,3.3) has 30693 bin [3.3,3.4) has 29119 bin [3.4,3.5) has 26583 bin [3.5,3.6) has 25926 bin [3.6,3.7) has 26284 bin [3.7,3.8) has 25320 bin [3.8,3.9) has 25446 bin [3.9,4.0) has 25266 bin [4.0,4.1) has 24760 bin [4.1,4.2) has 31306 bin [4.2,4.3) has 26622 bin [4.3,4.4) has 24708 bin [4.4,4.5) has 24305 bin [4.5,4.6) has 23256 bin [4.6,4.7) has 22941 bin [4.7,4.8) has 22031 bin [4.8,4.9) has 21151 bin [4.9,5.0) has 20837 bin [5.0,5.1) has 20860 bin [5.1,5.2) has 20971 bin [5.2,5.3) has 20755 bin [5.3,5.4) has 20487 bin [5.4,5.5) has 21479 bin [5.5,5.6) has 21274 bin [5.6,5.7) has 22391 bin [5.7,5.8) has 21806 bin [5.8,5.9) has 21424 bin [5.9,6.0) has 21266 bin [6.0,6.1) has 21358 bin [6.1,6.2) has 21252 bin [6.2,6.3) has 20601 bin [6.3,6.4) has 20312 bin [6.4,6.5) has 20340 bin [6.5,6.6) has 20088 bin [6.6,6.7) has 19759 bin [6.7,6.8) has 20052 bin [6.8,6.9) has 19636 bin [6.9,7.0) has 19070 bin [7.0,7.1) has 18739 bin [7.1,7.2) has 18250 bin [7.2,7.3) has 17646 bin [7.3,7.4) has 16859 bin [7.4,7.5) has 16429 bin [7.5,7.6) has 16046 bin [7.6,7.7) has 16028 bin [7.7,7.8) has 15838 bin [7.8,7.9) has 15220 bin [7.9,8.0) has 15024 bin [8.0,8.1) has 15364 bin [8.1,8.2) has 14989 bin [8.2,8.3) has 14467 bin [8.3,8.4) has 13703 bin [8.4,8.5) has 13297 bin [8.5,8.6) has 13312 bin [8.6,8.7) has 13223 bin [8.7,8.8) has 13357 bin [8.8,8.9) has 13253 bin [8.9,9.0) has 12758 bin [9.0,9.1) has 17817 bin [9.1,9.2) has 23725 bin [9.2,9.3) has 12218 bin [9.3,9.4) has 11870 bin [9.4,9.5) has 11925 bin [9.5,9.6) has 11765 bin [9.6,9.7) has 11711 bin [9.7,9.8) has 11717 bin [9.8,9.9) has 11435 bin [9.9,10.0) has 11496 bin [10.0,10.1) has 11334 bin [10.1,10.2) has 11647 bin [10.2,10.3) has 12138 bin [10.3,10.4) has 10658 bin [10.4,10.5) has 10294 bin [10.5,10.6) has 10214 bin [10.6,10.7) has 10059 bin [10.7,10.8) has 9966 bin [10.8,10.9) has 9837 bin [10.9,11.0) has 9796 bin [11.0,11.1) has 9687 bin [11.1,11.2) has 9552 bin [11.2,11.3) has 9380 bin [11.3,11.4) has 9506 bin [11.4,11.5) has 9369 bin [11.5,11.6) has 9139 bin [11.6,11.7) has 9191 bin [11.7,11.8) has 9019 bin [11.8,11.9) has 8973 bin [11.9,12.0) has 8750 bin [12.0,12.1) has 8633 bin [12.1,12.2) has 8524 bin [12.2,12.3) has 8595 bin [12.3,12.4) has 8308 bin [12.4,12.5) has 8254 bin [12.5,12.6) has 8209 bin [12.6,12.7) has 7929 bin [12.7,12.8) has 7693 bin [12.8,12.9) has 7779 bin [12.9,13.0) has 7601 bin [13.0,13.1) has 7424 bin [13.1,13.2) has 7418 bin [13.2,13.3) has 7461 bin [13.3,13.4) has 7470 bin [13.4,13.5) has 7555 bin [13.5,13.6) has 7033 bin [13.6,13.7) has 7061 bin [13.7,13.8) has 6784 bin [13.8,13.9) has 6630 bin [13.9,14.0) has 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3705 bin [18.0,18.1) has 3774 bin [18.1,18.2) has 3751 bin [18.2,18.3) has 3607 bin [18.3,18.4) has 3623 bin [18.4,18.5) has 3602 bin [18.5,18.6) has 3504 bin [18.6,18.7) has 3384 bin [18.7,18.8) has 3221 bin [18.8,18.9) has 3015 bin [18.9,19.0) has 3128 bin [19.0,19.1) has 3103 bin [19.1,19.2) has 3085 bin [19.2,19.3) has 3015 bin [19.3,19.4) has 3054 bin [19.4,19.5) has 3006 bin [19.5,19.6) has 2972 bin [19.6,19.7) has 2782 bin [19.7,19.8) has 2668 bin [19.8,19.9) has 2499 bin [19.9,20.0) has 2439 bin [20.0,20.1) has 2319 bin [20.1,20.2) has 2161 bin [20.2,20.3) has 2129 bin [20.3,20.4) has 1929 bin [20.4,20.5) has 1728 bin [20.5,20.6) has 1618 bin [20.6,20.7) has 1425 bin [20.7,20.8) has 1277 bin [20.8,20.9) has 1085 bin [20.9,21.0) has 1041 bin [21.0,21.1) has 984 bin [21.1,21.2) has 822 bin [21.2,21.3) has 788 bin [21.3,21.4) has 732 bin [21.4,21.5) has 655 bin [21.5,21.6) has 578 bin [21.6,21.7) has 589 bin [21.7,21.8) has 601 bin [21.8,21.9) has 453 bin [21.9,22.0) has 456 bin [22.0,22.1) has 406 bin [22.1,22.2) has 382 bin [22.2,22.3) has 360 bin [22.3,22.4) has 336 bin [22.4,22.5) has 317 bin [22.5,22.6) has 285 bin [22.6,22.7) has 262 bin [22.7,22.8) has 253 bin [22.8,22.9) has 214 bin [22.9,23.0) has 188 bin [23.0,23.1) has 166 bin [23.1,23.2) has 158 bin [23.2,23.3) has 128 bin [23.3,23.4) has 82 bin [23.4,23.5) has 80 bin [23.5,23.6) has 75 bin [23.6,23.7) has 51 bin [23.7,23.8) has 44 bin [23.8,23.9) has 31 bin [23.9,24.0) has 24 bin [24.0,24.1) has 19 bin [24.1,24.2) has 5 bin [24.2,24.3) has 3 bin [24.9,25.0) has 1 bin [25.6,25.7) has 4 bin [25.7,25.8) has 35 bin [25.8,25.9) has 1 bin [27.9,28.0) has 1 bin [28.3,28.4) has 3 bin [29.3,29.4) has 1 bin [29.4,29.5) has 2 bin [29.5,29.6) has 2 bin [29.6,29.7) has 3 bin [29.7,29.8) has 6 average z coordinate -0.8 for 40896649 element(s) point source id histogram with bin size 1.000000 bin 165 has 284988 bin 166 has 25743847 bin 167 has 14867814 average point source id 166.356577527904534 for 40896649 element(s)