lasinfo (210611) report for 'AHN4T/16GZ1_21.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: 334/2022 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: 24284593 number of points by return: 22340071 1418797 408934 100801 14572 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 524980 0 min x y z: 199980.000 524980.000 -2.721 max x y z: 201019.999 526269.999 24.830 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: 24284593 extended number of points by return: 22340071 1418797 408934 100801 14572 1331 87 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 -2721 24830 intensity 46 4804 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 70 206 gps_time 330783883.619132 330858613.344934 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 35 255 B 32 255 NIR 0 255 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 -16.22 31.81 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22340071 number of intermediate returns: 527022 number of last returns: 22332914 number of single returns: 20915414 covered area in square units/kilounits: 1150732/1.15 point density: all returns 21.10 last only 19.41 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24284593 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22340071 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1418797 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 408934 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 100801 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14572 instead zero. overview over extended number of returns of given pulse: 20915414 2023771 924987 345759 66505 7560 597 0 0 0 0 0 0 0 0 histogram of classification of points: 3587846 unclassified (1) 16806564 ground (2) 382966 building (6) 3449835 water (9) 57382 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1969182 +---> 383109 of those are unclassified (1) +---> 1226000 of those are ground (2) +---> 32282 of those are building (6) +---> 322221 of those are water (9) +---> 5570 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.8,-2.7) has 2 bin [-2.7,-2.6) has 1114 bin [-2.6,-2.5) has 18738 bin [-2.5,-2.4) has 1210 bin [-2.4,-2.3) has 6245 bin [-2.3,-2.2) has 13225 bin [-2.2,-2.1) has 7967 bin [-2.1,-2.0) has 25226 bin [-2.0,-1.9) has 70709 bin [-1.9,-1.8) has 33993 bin [-1.8,-1.7) has 33793 bin [-1.7,-1.6) has 40582 bin [-1.6,-1.5) has 360374 bin [-1.5,-1.4) has 1583018 bin [-1.4,-1.3) has 796351 bin [-1.3,-1.2) has 1323231 bin [-1.2,-1.1) has 2218099 bin [-1.1,-1.0) has 2729614 bin [-1.0,-0.9) has 2728439 bin [-0.9,-0.8) has 3283971 bin [-0.8,-0.7) has 1408808 bin [-0.7,-0.6) has 624627 bin [-0.6,-0.5) has 398879 bin [-0.5,-0.4) has 342331 bin [-0.4,-0.3) has 310001 bin [-0.3,-0.2) has 311289 bin [-0.2,-0.1) has 360125 bin [-0.1,0.0) has 429089 bin [0.0,0.1) has 589698 bin [0.1,0.2) has 1032349 bin [0.2,0.3) has 609892 bin [0.3,0.4) has 222069 bin [0.4,0.5) has 75114 bin [0.5,0.6) has 52745 bin [0.6,0.7) has 44054 bin [0.7,0.8) has 39359 bin [0.8,0.9) has 35290 bin [0.9,1.0) has 34219 bin [1.0,1.1) has 33135 bin [1.1,1.2) has 32060 bin [1.2,1.3) has 30127 bin [1.3,1.4) has 27964 bin [1.4,1.5) has 23944 bin [1.5,1.6) has 22455 bin [1.6,1.7) has 21535 bin [1.7,1.8) has 20975 bin [1.8,1.9) has 21533 bin [1.9,2.0) has 21061 bin [2.0,2.1) has 21187 bin [2.1,2.2) has 18595 bin [2.2,2.3) has 18252 bin [2.3,2.4) has 19462 bin [2.4,2.5) has 20044 bin [2.5,2.6) has 21311 bin [2.6,2.7) has 21519 bin [2.7,2.8) has 32997 bin [2.8,2.9) has 34814 bin [2.9,3.0) has 27955 bin [3.0,3.1) has 30335 bin [3.1,3.2) has 21549 bin [3.2,3.3) has 18072 bin [3.3,3.4) has 17799 bin [3.4,3.5) has 17571 bin [3.5,3.6) has 17757 bin [3.6,3.7) has 16680 bin [3.7,3.8) has 15561 bin [3.8,3.9) has 14498 bin [3.9,4.0) has 14376 bin [4.0,4.1) has 13735 bin [4.1,4.2) has 13608 bin [4.2,4.3) has 13879 bin [4.3,4.4) has 15570 bin [4.4,4.5) has 14321 bin [4.5,4.6) has 13964 bin [4.6,4.7) has 14549 bin [4.7,4.8) has 15636 bin [4.8,4.9) has 15176 bin [4.9,5.0) has 13793 bin [5.0,5.1) has 14078 bin [5.1,5.2) has 13714 bin [5.2,5.3) has 14189 bin [5.3,5.4) has 15059 bin [5.4,5.5) has 15369 bin [5.5,5.6) has 15619 bin [5.6,5.7) has 15683 bin [5.7,5.8) has 15524 bin [5.8,5.9) has 15204 bin [5.9,6.0) has 15852 bin [6.0,6.1) has 15526 bin [6.1,6.2) has 15044 bin [6.2,6.3) has 14093 bin [6.3,6.4) has 13025 bin [6.4,6.5) has 12830 bin [6.5,6.6) has 12767 bin [6.6,6.7) has 12743 bin [6.7,6.8) has 12393 bin [6.8,6.9) has 12163 bin [6.9,7.0) has 11657 bin [7.0,7.1) has 11819 bin [7.1,7.2) has 11635 bin [7.2,7.3) has 11579 bin [7.3,7.4) has 11564 bin [7.4,7.5) has 11646 bin [7.5,7.6) has 11924 bin [7.6,7.7) has 11650 bin [7.7,7.8) has 11654 bin [7.8,7.9) has 11826 bin [7.9,8.0) has 12109 bin [8.0,8.1) has 10789 bin [8.1,8.2) has 9880 bin [8.2,8.3) has 10130 bin [8.3,8.4) has 10621 bin [8.4,8.5) has 9774 bin [8.5,8.6) has 9681 bin [8.6,8.7) has 9390 bin [8.7,8.8) has 9439 bin [8.8,8.9) has 9122 bin [8.9,9.0) has 8986 bin [9.0,9.1) has 8962 bin [9.1,9.2) has 9085 bin [9.2,9.3) has 9357 bin [9.3,9.4) has 9347 bin [9.4,9.5) has 8938 bin [9.5,9.6) has 8947 bin [9.6,9.7) has 8706 bin [9.7,9.8) has 8615 bin [9.8,9.9) has 8682 bin [9.9,10.0) has 8832 bin [10.0,10.1) has 8719 bin [10.1,10.2) has 8575 bin [10.2,10.3) has 8659 bin [10.3,10.4) has 8413 bin [10.4,10.5) has 8615 bin [10.5,10.6) has 8526 bin [10.6,10.7) has 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3350 bin [18.7,18.8) has 3365 bin [18.8,18.9) has 3176 bin [18.9,19.0) has 3017 bin [19.0,19.1) has 2990 bin [19.1,19.2) has 2853 bin [19.2,19.3) has 2736 bin [19.3,19.4) has 2585 bin [19.4,19.5) has 2495 bin [19.5,19.6) has 2372 bin [19.6,19.7) has 2276 bin [19.7,19.8) has 2219 bin [19.8,19.9) has 2153 bin [19.9,20.0) has 1940 bin [20.0,20.1) has 1918 bin [20.1,20.2) has 1802 bin [20.2,20.3) has 1704 bin [20.3,20.4) has 1607 bin [20.4,20.5) has 1599 bin [20.5,20.6) has 1545 bin [20.6,20.7) has 1441 bin [20.7,20.8) has 1320 bin [20.8,20.9) has 1299 bin [20.9,21.0) has 1237 bin [21.0,21.1) has 1154 bin [21.1,21.2) has 1113 bin [21.2,21.3) has 1052 bin [21.3,21.4) has 981 bin [21.4,21.5) has 874 bin [21.5,21.6) has 892 bin [21.6,21.7) has 828 bin [21.7,21.8) has 812 bin [21.8,21.9) has 733 bin [21.9,22.0) has 663 bin [22.0,22.1) has 670 bin [22.1,22.2) has 565 bin [22.2,22.3) has 536 bin [22.3,22.4) has 526 bin [22.4,22.5) has 486 bin [22.5,22.6) has 477 bin [22.6,22.7) has 386 bin [22.7,22.8) has 352 bin [22.8,22.9) has 356 bin [22.9,23.0) has 319 bin [23.0,23.1) has 278 bin [23.1,23.2) has 239 bin [23.2,23.3) has 217 bin [23.3,23.4) has 184 bin [23.4,23.5) has 198 bin [23.5,23.6) has 161 bin [23.6,23.7) has 119 bin [23.7,23.8) has 111 bin [23.8,23.9) has 98 bin [23.9,24.0) has 85 bin [24.0,24.1) has 92 bin [24.1,24.2) has 74 bin [24.2,24.3) has 66 bin [24.3,24.4) has 45 bin [24.4,24.5) has 29 bin [24.5,24.6) has 31 bin [24.6,24.7) has 17 bin [24.7,24.8) has 6 bin [24.8,24.9) has 3 average z coordinate -0.1 for 24284593 element(s) point source id histogram with bin size 1.000000 bin 70 has 11550794 bin 71 has 6340562 bin 206 has 6393237 average point source id 106.064874301166995 for 24284593 element(s)