lasinfo (210611) report for 'AHN4T/39FN1_23.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: 337/2022 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: 40658634 number of points by return: 37230999 2677143 634914 104000 10825 scale factor x y z: 0.001 0.001 0.001 offset x y z: 171980 443730 0 min x y z: 171980.000 443730.000 5.087 max x y z: 173019.999 445019.999 38.213 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: 40658634 extended number of points by return: 37230999 2677143 634914 104000 10825 722 31 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 5087 38213 intensity 0 4860 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 -30 29 user_data 6 7 point_source_ID 106 211 gps_time 328690331.490910 330437852.661995 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 50 255 B 46 255 NIR 12 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.7 32.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37230999 number of intermediate returns: 752289 number of last returns: 37208172 number of single returns: 34532826 covered area in square units/kilounits: 1329924/1.33 point density: all returns 30.57 last only 27.98 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40658634 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37230999 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2677143 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 634914 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 104000 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10825 instead zero. overview over extended number of returns of given pulse: 34532826 4102547 1594549 373324 50881 4227 280 0 0 0 0 0 0 0 0 histogram of classification of points: 4809031 unclassified (1) 32702719 ground (2) 3087570 building (6) 34811 water (9) 24503 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2608438 +---> 367783 of those are unclassified (1) +---> 2078204 of those are ground (2) +---> 157483 of those are building (6) +---> 2412 of those are water (9) +---> 2556 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [5.0,5.1) has 3 bin [5.1,5.2) has 311 bin [5.2,5.3) has 11038 bin [5.3,5.4) has 31635 bin [5.4,5.5) has 42060 bin [5.5,5.6) has 100689 bin [5.6,5.7) has 255350 bin [5.7,5.8) has 398575 bin [5.8,5.9) has 245175 bin [5.9,6.0) has 337448 bin [6.0,6.1) has 668811 bin [6.1,6.2) has 939543 bin [6.2,6.3) has 1419814 bin [6.3,6.4) has 1825071 bin [6.4,6.5) has 1828100 bin [6.5,6.6) has 1561681 bin [6.6,6.7) has 1459018 bin [6.7,6.8) has 1182988 bin [6.8,6.9) has 1089640 bin [6.9,7.0) has 1356922 bin [7.0,7.1) has 1493620 bin [7.1,7.2) has 1576657 bin [7.2,7.3) has 1690673 bin [7.3,7.4) has 1669264 bin [7.4,7.5) has 1915092 bin [7.5,7.6) has 2066355 bin [7.6,7.7) has 2015363 bin [7.7,7.8) has 1497331 bin [7.8,7.9) has 1363020 bin [7.9,8.0) has 1282822 bin [8.0,8.1) has 1127745 bin [8.1,8.2) has 829019 bin [8.2,8.3) has 332147 bin [8.3,8.4) has 160199 bin [8.4,8.5) has 127146 bin [8.5,8.6) has 84142 bin [8.6,8.7) has 77404 bin [8.7,8.8) has 69024 bin [8.8,8.9) has 65605 bin [8.9,9.0) has 65001 bin [9.0,9.1) has 64802 bin [9.1,9.2) has 62190 bin [9.2,9.3) has 63130 bin [9.3,9.4) has 66928 bin [9.4,9.5) has 69525 bin [9.5,9.6) has 69392 bin [9.6,9.7) has 72178 bin [9.7,9.8) has 79271 bin [9.8,9.9) has 88768 bin [9.9,10.0) has 99983 bin [10.0,10.1) has 104119 bin [10.1,10.2) has 91358 bin [10.2,10.3) has 86026 bin [10.3,10.4) has 126521 bin [10.4,10.5) has 135568 bin [10.5,10.6) has 136035 bin [10.6,10.7) has 104694 bin [10.7,10.8) has 74173 bin [10.8,10.9) has 72424 bin [10.9,11.0) has 70562 bin [11.0,11.1) has 49928 bin [11.1,11.2) has 47741 bin [11.2,11.3) has 57203 bin [11.3,11.4) has 78268 bin [11.4,11.5) has 69881 bin [11.5,11.6) has 49852 bin [11.6,11.7) has 52361 bin [11.7,11.8) has 54762 bin [11.8,11.9) has 41009 bin [11.9,12.0) has 38438 bin [12.0,12.1) has 36462 bin [12.1,12.2) has 36024 bin [12.2,12.3) has 36130 bin [12.3,12.4) has 36728 bin [12.4,12.5) has 36422 bin [12.5,12.6) has 36985 bin [12.6,12.7) has 38153 bin [12.7,12.8) has 39649 bin [12.8,12.9) has 41292 bin [12.9,13.0) has 53259 bin [13.0,13.1) has 69130 bin [13.1,13.2) has 80221 bin [13.2,13.3) has 91633 bin [13.3,13.4) has 98623 bin [13.4,13.5) has 76092 bin [13.5,13.6) has 52110 bin [13.6,13.7) has 53142 bin [13.7,13.8) has 56539 bin [13.8,13.9) has 62659 bin [13.9,14.0) has 60820 bin [14.0,14.1) has 59737 bin [14.1,14.2) has 53918 bin [14.2,14.3) has 52544 bin [14.3,14.4) has 45482 bin [14.4,14.5) has 44110 bin [14.5,14.6) has 44501 bin [14.6,14.7) has 49079 bin [14.7,14.8) has 48620 bin [14.8,14.9) has 48613 bin [14.9,15.0) has 44798 bin [15.0,15.1) has 42758 bin [15.1,15.2) has 41794 bin [15.2,15.3) has 41736 bin [15.3,15.4) has 41365 bin [15.4,15.5) has 44608 bin [15.5,15.6) has 43495 bin [15.6,15.7) has 42768 bin [15.7,15.8) has 49652 bin [15.8,15.9) has 72169 bin [15.9,16.0) has 180537 bin [16.0,16.1) has 165977 bin [16.1,16.2) has 80199 bin [16.2,16.3) has 92149 bin [16.3,16.4) has 67892 bin [16.4,16.5) has 71791 bin [16.5,16.6) has 95209 bin [16.6,16.7) has 96164 bin [16.7,16.8) has 117738 bin [16.8,16.9) has 101074 bin [16.9,17.0) has 69349 bin [17.0,17.1) has 36981 bin [17.1,17.2) has 31007 bin [17.2,17.3) has 29801 bin [17.3,17.4) has 30643 bin [17.4,17.5) has 28432 bin [17.5,17.6) has 24861 bin [17.6,17.7) has 23844 bin [17.7,17.8) has 22540 bin [17.8,17.9) has 21721 bin [17.9,18.0) has 21273 bin [18.0,18.1) has 20543 bin [18.1,18.2) has 20386 bin [18.2,18.3) has 19759 bin [18.3,18.4) has 19473 bin [18.4,18.5) has 18722 bin [18.5,18.6) has 18372 bin [18.6,18.7) has 17493 bin [18.7,18.8) has 17345 bin [18.8,18.9) has 17049 bin [18.9,19.0) has 16473 bin [19.0,19.1) has 16181 bin [19.1,19.2) has 15485 bin [19.2,19.3) has 15376 bin [19.3,19.4) has 18488 bin [19.4,19.5) has 37130 bin [19.5,19.6) has 27799 bin [19.6,19.7) has 22292 bin [19.7,19.8) has 13963 bin [19.8,19.9) has 20418 bin [19.9,20.0) has 14947 bin [20.0,20.1) has 12517 bin [20.1,20.2) has 11384 bin [20.2,20.3) has 11194 bin [20.3,20.4) has 11969 bin [20.4,20.5) has 12299 bin [20.5,20.6) has 11159 bin [20.6,20.7) has 9837 bin [20.7,20.8) has 9011 bin [20.8,20.9) has 8245 bin [20.9,21.0) has 7842 bin [21.0,21.1) has 7777 bin [21.1,21.2) has 8301 bin [21.2,21.3) has 6903 bin [21.3,21.4) has 6476 bin [21.4,21.5) has 6357 bin [21.5,21.6) has 6120 bin [21.6,21.7) has 5801 bin [21.7,21.8) has 5612 bin [21.8,21.9) has 5472 bin [21.9,22.0) has 4949 bin [22.0,22.1) has 4745 bin [22.1,22.2) has 4452 bin [22.2,22.3) has 4230 bin [22.3,22.4) has 3843 bin [22.4,22.5) has 3821 bin [22.5,22.6) has 3627 bin [22.6,22.7) has 3416 bin [22.7,22.8) has 3519 bin [22.8,22.9) has 3340 bin [22.9,23.0) has 3317 bin [23.0,23.1) has 2997 bin [23.1,23.2) has 2804 bin [23.2,23.3) has 2639 bin [23.3,23.4) has 2646 bin [23.4,23.5) has 2489 bin [23.5,23.6) has 2346 bin [23.6,23.7) has 2176 bin [23.7,23.8) has 2040 bin [23.8,23.9) has 2029 bin [23.9,24.0) has 1959 bin [24.0,24.1) has 1926 bin [24.1,24.2) has 1787 bin [24.2,24.3) has 1792 bin [24.3,24.4) has 1702 bin [24.4,24.5) has 1654 bin [24.5,24.6) has 1716 bin [24.6,24.7) has 1647 bin [24.7,24.8) has 1617 bin [24.8,24.9) has 1604 bin [24.9,25.0) has 1552 bin [25.0,25.1) has 1476 bin [25.1,25.2) has 1444 bin [25.2,25.3) has 1388 bin [25.3,25.4) has 1400 bin [25.4,25.5) has 1291 bin [25.5,25.6) has 1303 bin [25.6,25.7) has 1133 bin [25.7,25.8) has 1239 bin [25.8,25.9) has 1194 bin [25.9,26.0) has 1065 bin [26.0,26.1) has 1006 bin [26.1,26.2) has 990 bin [26.2,26.3) has 1008 bin [26.3,26.4) has 978 bin [26.4,26.5) has 906 bin [26.5,26.6) has 908 bin [26.6,26.7) has 858 bin [26.7,26.8) has 854 bin [26.8,26.9) has 843 bin [26.9,27.0) has 894 bin [27.0,27.1) has 777 bin [27.1,27.2) has 743 bin [27.2,27.3) has 755 bin [27.3,27.4) has 810 bin [27.4,27.5) has 770 bin [27.5,27.6) has 802 bin [27.6,27.7) has 852 bin [27.7,27.8) has 823 bin [27.8,27.9) has 841 bin [27.9,28.0) has 850 bin [28.0,28.1) has 792 bin [28.1,28.2) has 795 bin [28.2,28.3) has 759 bin [28.3,28.4) has 785 bin [28.4,28.5) has 752 bin [28.5,28.6) has 846 bin [28.6,28.7) has 811 bin [28.7,28.8) has 757 bin [28.8,28.9) has 769 bin [28.9,29.0) has 691 bin [29.0,29.1) has 745 bin [29.1,29.2) has 777 bin [29.2,29.3) has 718 bin [29.3,29.4) has 699 bin [29.4,29.5) has 721 bin [29.5,29.6) has 621 bin [29.6,29.7) has 596 bin [29.7,29.8) has 616 bin [29.8,29.9) has 610 bin 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379 bin [34.1,34.2) has 355 bin [34.2,34.3) has 304 bin [34.3,34.4) has 336 bin [34.4,34.5) has 324 bin [34.5,34.6) has 295 bin [34.6,34.7) has 277 bin [34.7,34.8) has 240 bin [34.8,34.9) has 210 bin [34.9,35.0) has 220 bin [35.0,35.1) has 221 bin [35.1,35.2) has 199 bin [35.2,35.3) has 193 bin [35.3,35.4) has 178 bin [35.4,35.5) has 182 bin [35.5,35.6) has 161 bin [35.6,35.7) has 165 bin [35.7,35.8) has 156 bin [35.8,35.9) has 131 bin [35.9,36.0) has 134 bin [36.0,36.1) has 125 bin [36.1,36.2) has 141 bin [36.2,36.3) has 122 bin [36.3,36.4) has 118 bin [36.4,36.5) has 116 bin [36.5,36.6) has 110 bin [36.6,36.7) has 92 bin [36.7,36.8) has 76 bin [36.8,36.9) has 49 bin [36.9,37.0) has 63 bin [37.0,37.1) has 57 bin [37.1,37.2) has 39 bin [37.2,37.3) has 22 bin [37.3,37.4) has 21 bin [37.4,37.5) has 21 bin [37.5,37.6) has 12 bin [37.6,37.7) has 11 bin [37.7,37.8) has 3 bin [37.8,37.9) has 5 bin [37.9,38.0) has 2 bin [38.0,38.1) has 1 bin [38.1,38.2) has 1 bin [38.2,38.3) has 1 average z coordinate 8.2 for 40658634 element(s) point source id histogram with bin size 1.000000 bin 106 has 20604903 bin 107 has 7919925 bin 211 has 12133806 average point source id 137.530069480445405 for 40658634 element(s)