lasinfo (210611) report for 'AHN4T/27AZ2_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: 336/2022 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: 55371727 number of points by return: 44318947 7958013 2587065 462306 45396 scale factor x y z: 0.001 0.001 0.001 offset x y z: 184980 489980 0 min x y z: 184980.000 489980.000 3.037 max x y z: 186019.999 491269.999 34.049 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: 55371727 extended number of points by return: 44318947 7958013 2587065 462306 45396 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 3037 34049 intensity 54 3824 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 -8 33 user_data 6 7 point_source_ID 131 132 gps_time 270128046.979638 270128545.015232 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 31 255 B 14 255 NIR 35 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1333 5500 extended_scanner_channel 0 0 attribute0 0 24.61 ('Amplitude') attribute1 -15.53 23.55 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44318947 number of intermediate returns: 3095679 number of last returns: 44283109 number of single returns: 36326008 covered area in square units/kilounits: 1341376/1.34 point density: all returns 41.28 last only 33.01 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 55371727 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44318947 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7958013 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2587065 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 462306 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 45396 instead zero. overview over extended number of returns of given pulse: 36326008 10762849 6383594 1671606 225785 1850 35 0 0 0 0 0 0 0 0 histogram of classification of points: 13306472 unclassified (1) 41106128 ground (2) 950461 building (6) 7661 water (9) 1005 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3892281 +---> 1102823 of those are unclassified (1) +---> 2763641 of those are ground (2) +---> 25476 of those are building (6) +---> 341 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.0,3.1) has 17 bin [3.1,3.2) has 2080 bin [3.2,3.3) has 3700 bin [3.3,3.4) has 3214 bin [3.4,3.5) has 4034 bin [3.5,3.6) has 5948 bin [3.6,3.7) has 7340 bin [3.7,3.8) has 13610 bin [3.8,3.9) has 29356 bin [3.9,4.0) has 51147 bin [4.0,4.1) has 99799 bin [4.1,4.2) has 200747 bin [4.2,4.3) has 260578 bin [4.3,4.4) has 319248 bin [4.4,4.5) has 483693 bin [4.5,4.6) has 771524 bin [4.6,4.7) has 791058 bin [4.7,4.8) has 632033 bin [4.8,4.9) has 663375 bin [4.9,5.0) has 835668 bin [5.0,5.1) has 828974 bin [5.1,5.2) has 592369 bin [5.2,5.3) has 433924 bin [5.3,5.4) has 643873 bin [5.4,5.5) has 889247 bin [5.5,5.6) has 672666 bin [5.6,5.7) has 806620 bin [5.7,5.8) has 1202026 bin [5.8,5.9) has 1561520 bin [5.9,6.0) has 1891284 bin [6.0,6.1) has 1943838 bin [6.1,6.2) has 1704976 bin [6.2,6.3) has 1633549 bin [6.3,6.4) has 1574591 bin [6.4,6.5) has 1709287 bin [6.5,6.6) has 1619243 bin [6.6,6.7) has 1426654 bin [6.7,6.8) has 1461208 bin [6.8,6.9) has 1541719 bin [6.9,7.0) has 1441748 bin [7.0,7.1) has 1430738 bin [7.1,7.2) has 1204447 bin [7.2,7.3) has 1019894 bin [7.3,7.4) has 951628 bin [7.4,7.5) has 943359 bin [7.5,7.6) has 792268 bin [7.6,7.7) has 609925 bin [7.7,7.8) has 491100 bin [7.8,7.9) has 425183 bin [7.9,8.0) has 424840 bin [8.0,8.1) has 433130 bin [8.1,8.2) has 374925 bin [8.2,8.3) has 383511 bin [8.3,8.4) has 414438 bin [8.4,8.5) has 385837 bin [8.5,8.6) has 296339 bin [8.6,8.7) has 218478 bin [8.7,8.8) has 183314 bin [8.8,8.9) has 184979 bin [8.9,9.0) has 186612 bin [9.0,9.1) has 185358 bin [9.1,9.2) has 181952 bin [9.2,9.3) has 182325 bin [9.3,9.4) has 168908 bin [9.4,9.5) has 164026 bin [9.5,9.6) has 154053 bin [9.6,9.7) has 150814 bin [9.7,9.8) has 142512 bin [9.8,9.9) has 140869 bin [9.9,10.0) has 139815 bin [10.0,10.1) has 131666 bin [10.1,10.2) has 115517 bin [10.2,10.3) has 110488 bin [10.3,10.4) has 106267 bin [10.4,10.5) has 98411 bin [10.5,10.6) has 94673 bin [10.6,10.7) has 93043 bin [10.7,10.8) has 91688 bin [10.8,10.9) has 91335 bin [10.9,11.0) has 90202 bin [11.0,11.1) has 87096 bin [11.1,11.2) has 86219 bin [11.2,11.3) has 85300 bin [11.3,11.4) has 84996 bin [11.4,11.5) has 86027 bin [11.5,11.6) has 85740 bin [11.6,11.7) has 85648 bin [11.7,11.8) has 86851 bin [11.8,11.9) has 87055 bin [11.9,12.0) has 86065 bin [12.0,12.1) has 87053 bin [12.1,12.2) has 86461 bin [12.2,12.3) has 85830 bin [12.3,12.4) has 85187 bin [12.4,12.5) has 86819 bin [12.5,12.6) has 85573 bin [12.6,12.7) has 86030 bin [12.7,12.8) has 83630 bin [12.8,12.9) has 83560 bin [12.9,13.0) has 80941 bin [13.0,13.1) has 79995 bin [13.1,13.2) has 80077 bin [13.2,13.3) has 79718 bin [13.3,13.4) has 79205 bin [13.4,13.5) has 77431 bin [13.5,13.6) has 77767 bin [13.6,13.7) has 77790 bin [13.7,13.8) has 77479 bin [13.8,13.9) has 75520 bin [13.9,14.0) has 75484 bin [14.0,14.1) has 74943 bin [14.1,14.2) has 74002 bin [14.2,14.3) has 73821 bin [14.3,14.4) has 72881 bin [14.4,14.5) has 72700 bin [14.5,14.6) has 72228 bin [14.6,14.7) has 72068 bin [14.7,14.8) has 71124 bin [14.8,14.9) has 71644 bin [14.9,15.0) has 71135 bin [15.0,15.1) has 70269 bin [15.1,15.2) has 69749 bin [15.2,15.3) has 69403 bin [15.3,15.4) has 70010 bin [15.4,15.5) has 70087 bin [15.5,15.6) has 70020 bin [15.6,15.7) has 70772 bin [15.7,15.8) has 70948 bin [15.8,15.9) has 69770 bin [15.9,16.0) has 70831 bin [16.0,16.1) has 70297 bin [16.1,16.2) has 70491 bin 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has 63622 bin [20.1,20.2) has 63731 bin [20.2,20.3) has 63840 bin [20.3,20.4) has 64039 bin [20.4,20.5) has 63962 bin [20.5,20.6) has 63684 bin [20.6,20.7) has 64121 bin [20.7,20.8) has 64131 bin [20.8,20.9) has 63920 bin [20.9,21.0) has 62898 bin [21.0,21.1) has 62770 bin [21.1,21.2) has 62969 bin [21.2,21.3) has 63708 bin [21.3,21.4) has 62642 bin [21.4,21.5) has 62294 bin [21.5,21.6) has 62345 bin [21.6,21.7) has 61916 bin [21.7,21.8) has 61718 bin [21.8,21.9) has 61698 bin [21.9,22.0) has 61762 bin [22.0,22.1) has 61752 bin [22.1,22.2) has 61837 bin [22.2,22.3) has 61219 bin [22.3,22.4) has 61050 bin [22.4,22.5) has 59767 bin [22.5,22.6) has 59639 bin [22.6,22.7) has 59413 bin [22.7,22.8) has 59770 bin [22.8,22.9) has 60107 bin [22.9,23.0) has 59184 bin [23.0,23.1) has 58730 bin [23.1,23.2) has 59041 bin [23.2,23.3) has 58785 bin [23.3,23.4) has 57428 bin [23.4,23.5) has 57201 bin [23.5,23.6) has 57028 bin [23.6,23.7) has 55943 bin [23.7,23.8) has 56184 bin [23.8,23.9) has 55227 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bin [31.7,31.8) has 687 bin [31.8,31.9) has 663 bin [31.9,32.0) has 626 bin [32.0,32.1) has 572 bin [32.1,32.2) has 538 bin [32.2,32.3) has 494 bin [32.3,32.4) has 480 bin [32.4,32.5) has 419 bin [32.5,32.6) has 352 bin [32.6,32.7) has 296 bin [32.7,32.8) has 243 bin [32.8,32.9) has 216 bin [32.9,33.0) has 184 bin [33.0,33.1) has 156 bin [33.1,33.2) has 101 bin [33.2,33.3) has 89 bin [33.3,33.4) has 63 bin [33.4,33.5) has 44 bin [33.5,33.6) has 27 bin [33.6,33.7) has 23 bin [33.7,33.8) has 9 bin [33.8,33.9) has 3 bin [34.0,34.1) has 2 average z coordinate 8.8 for 55371727 element(s) point source id histogram with bin size 1.000000 bin 131 has 26092201 bin 132 has 29279526 average point source id 131.528781159381225 for 55371727 element(s)