lasinfo (210611) report for 'AHN4T/65AZ2_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: 181/2021 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: 29829902 number of points by return: 27230444 1708145 684497 178222 28594 scale factor x y z: 0.001 0.001 0.001 offset x y z: 24980 396230 0 min x y z: 24980.000 396230.000 -2.195 max x y z: 26019.999 397519.999 28.254 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: 29829902 extended number of points by return: 27230444 1708145 684497 178222 28594 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 -2195 28254 intensity 56 3312 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 -34 33 user_data 6 7 point_source_ID 10 12 gps_time 259155964.465485 259158198.813380 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 8 255 B 0 250 NIR 59 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 attribute0 0.56 33.12 ('Amplitude') attribute1 -15.68 17.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27230444 number of intermediate returns: 895422 number of last returns: 27214928 number of single returns: 25510892 covered area in square units/kilounits: 1332804/1.33 point density: all returns 22.38 last only 20.42 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29829902 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27230444 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1708145 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 684497 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 178222 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28594 instead zero. overview over extended number of returns of given pulse: 25510892 2054199 1522098 599482 129103 13203 925 0 0 0 0 0 0 0 0 histogram of classification of points: 3487355 unclassified (1) 26028104 ground (2) 277985 building (6) 32039 water (9) 4419 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2421393 +---> 317170 of those are unclassified (1) +---> 2070682 of those are ground (2) +---> 30146 of those are building (6) +---> 3136 of those are water (9) +---> 259 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 99 bin [-2.1,-2.0) has 5180 bin [-2.0,-1.9) has 21077 bin [-1.9,-1.8) has 19684 bin [-1.8,-1.7) has 22527 bin [-1.7,-1.6) has 28970 bin [-1.6,-1.5) has 45602 bin [-1.5,-1.4) has 47335 bin [-1.4,-1.3) has 56770 bin [-1.3,-1.2) has 69980 bin [-1.2,-1.1) has 84927 bin [-1.1,-1.0) has 128948 bin [-1.0,-0.9) has 320666 bin [-0.9,-0.8) has 1053114 bin [-0.8,-0.7) has 1964795 bin [-0.7,-0.6) has 2255639 bin [-0.6,-0.5) has 1942932 bin [-0.5,-0.4) has 1972849 bin [-0.4,-0.3) has 2016146 bin [-0.3,-0.2) has 2183554 bin [-0.2,-0.1) has 2215540 bin [-0.1,0.0) has 1964634 bin [0.0,0.1) has 1657167 bin [0.1,0.2) has 1423918 bin [0.2,0.3) has 1245464 bin [0.3,0.4) has 1136976 bin [0.4,0.5) has 924989 bin [0.5,0.6) has 663855 bin [0.6,0.7) has 535685 bin [0.7,0.8) has 289945 bin [0.8,0.9) has 148370 bin [0.9,1.0) has 71596 bin [1.0,1.1) has 33820 bin [1.1,1.2) has 31763 bin [1.2,1.3) has 29716 bin [1.3,1.4) has 27259 bin [1.4,1.5) has 26024 bin [1.5,1.6) has 25837 bin [1.6,1.7) has 27157 bin [1.7,1.8) has 26749 bin [1.8,1.9) has 27917 bin [1.9,2.0) has 28263 bin [2.0,2.1) has 27788 bin [2.1,2.2) has 27737 bin [2.2,2.3) has 26972 bin [2.3,2.4) has 27830 bin [2.4,2.5) has 27727 bin [2.5,2.6) has 28046 bin [2.6,2.7) has 29190 bin [2.7,2.8) has 31135 bin [2.8,2.9) has 31006 bin [2.9,3.0) has 32917 bin [3.0,3.1) has 31506 bin [3.1,3.2) has 30532 bin [3.2,3.3) has 30441 bin [3.3,3.4) has 31409 bin [3.4,3.5) has 29949 bin [3.5,3.6) has 29384 bin [3.6,3.7) has 29080 bin [3.7,3.8) has 28603 bin [3.8,3.9) has 28415 bin [3.9,4.0) has 28996 bin [4.0,4.1) has 29501 bin [4.1,4.2) has 29602 bin [4.2,4.3) has 29794 bin [4.3,4.4) has 29199 bin [4.4,4.5) has 29127 bin [4.5,4.6) has 29339 bin [4.6,4.7) has 29064 bin [4.7,4.8) has 29543 bin [4.8,4.9) has 28847 bin [4.9,5.0) has 28944 bin [5.0,5.1) has 28606 bin [5.1,5.2) has 28962 bin [5.2,5.3) has 28890 bin [5.3,5.4) has 27857 bin [5.4,5.5) has 27983 bin [5.5,5.6) has 28684 bin [5.6,5.7) has 27871 bin [5.7,5.8) has 28204 bin [5.8,5.9) has 28300 bin [5.9,6.0) has 28125 bin [6.0,6.1) has 27971 bin [6.1,6.2) has 27525 bin [6.2,6.3) has 26898 bin [6.3,6.4) has 26981 bin [6.4,6.5) has 26025 bin [6.5,6.6) has 25690 bin [6.6,6.7) has 25095 bin [6.7,6.8) has 24840 bin [6.8,6.9) has 24860 bin [6.9,7.0) has 24350 bin [7.0,7.1) has 24022 bin [7.1,7.2) has 23865 bin [7.2,7.3) has 23813 bin [7.3,7.4) has 23464 bin [7.4,7.5) has 23183 bin [7.5,7.6) has 23070 bin [7.6,7.7) has 23129 bin [7.7,7.8) has 22476 bin [7.8,7.9) has 21889 bin [7.9,8.0) has 21747 bin [8.0,8.1) has 21272 bin [8.1,8.2) has 20871 bin [8.2,8.3) has 20656 bin [8.3,8.4) has 20898 bin [8.4,8.5) has 20496 bin [8.5,8.6) has 20154 bin [8.6,8.7) has 19934 bin [8.7,8.8) has 19827 bin [8.8,8.9) has 19671 bin [8.9,9.0) has 19413 bin [9.0,9.1) has 18991 bin [9.1,9.2) has 18537 bin [9.2,9.3) has 17919 bin [9.3,9.4) has 17610 bin [9.4,9.5) has 17569 bin [9.5,9.6) has 17628 bin [9.6,9.7) has 17036 bin [9.7,9.8) has 17049 bin [9.8,9.9) has 16856 bin [9.9,10.0) has 16674 bin [10.0,10.1) has 16471 bin [10.1,10.2) has 16115 bin [10.2,10.3) has 15864 bin [10.3,10.4) has 15881 bin [10.4,10.5) has 15734 bin [10.5,10.6) has 15290 bin [10.6,10.7) has 15167 bin [10.7,10.8) has 15025 bin [10.8,10.9) has 14960 bin [10.9,11.0) has 14412 bin [11.0,11.1) has 14479 bin [11.1,11.2) has 14224 bin [11.2,11.3) has 13952 bin [11.3,11.4) has 13930 bin [11.4,11.5) has 13734 bin [11.5,11.6) has 13271 bin [11.6,11.7) has 13022 bin [11.7,11.8) has 12923 bin [11.8,11.9) has 12746 bin [11.9,12.0) has 12745 bin [12.0,12.1) has 12623 bin [12.1,12.2) has 12004 bin [12.2,12.3) has 11995 bin [12.3,12.4) has 11952 bin [12.4,12.5) has 11702 bin [12.5,12.6) has 11482 bin [12.6,12.7) has 11253 bin [12.7,12.8) has 10879 bin [12.8,12.9) has 10670 bin [12.9,13.0) has 10730 bin [13.0,13.1) has 10521 bin [13.1,13.2) has 10450 bin [13.2,13.3) has 10239 bin [13.3,13.4) has 10246 bin [13.4,13.5) has 9891 bin [13.5,13.6) has 9614 bin [13.6,13.7) has 9380 bin [13.7,13.8) has 9381 bin [13.8,13.9) has 9194 bin [13.9,14.0) has 9148 bin [14.0,14.1) has 8995 bin [14.1,14.2) has 8720 bin [14.2,14.3) has 8634 bin [14.3,14.4) has 8568 bin [14.4,14.5) has 8427 bin [14.5,14.6) has 8102 bin [14.6,14.7) has 8039 bin [14.7,14.8) has 7992 bin [14.8,14.9) has 8046 bin [14.9,15.0) has 7899 bin [15.0,15.1) has 7711 bin [15.1,15.2) has 7534 bin [15.2,15.3) has 7461 bin [15.3,15.4) has 7258 bin [15.4,15.5) has 7367 bin [15.5,15.6) has 7170 bin [15.6,15.7) has 7018 bin [15.7,15.8) has 6871 bin [15.8,15.9) has 6772 bin [15.9,16.0) has 6748 bin [16.0,16.1) has 6713 bin [16.1,16.2) has 6698 bin [16.2,16.3) has 6629 bin [16.3,16.4) has 6590 bin [16.4,16.5) has 6583 bin [16.5,16.6) has 6685 bin [16.6,16.7) has 6282 bin [16.7,16.8) has 6229 bin [16.8,16.9) has 6180 bin [16.9,17.0) has 6077 bin [17.0,17.1) has 6186 bin [17.1,17.2) has 5881 bin [17.2,17.3) has 5725 bin [17.3,17.4) has 5760 bin [17.4,17.5) has 5810 bin [17.5,17.6) has 5580 bin [17.6,17.7) has 5576 bin [17.7,17.8) has 5578 bin [17.8,17.9) has 5405 bin [17.9,18.0) has 5497 bin [18.0,18.1) has 5492 bin [18.1,18.2) has 5227 bin [18.2,18.3) has 5158 bin [18.3,18.4) has 5159 bin [18.4,18.5) has 4867 bin [18.5,18.6) has 4771 bin [18.6,18.7) has 4875 bin [18.7,18.8) has 4750 bin [18.8,18.9) has 4575 bin [18.9,19.0) has 4291 bin [19.0,19.1) has 4345 bin [19.1,19.2) has 4202 bin [19.2,19.3) has 4278 bin [19.3,19.4) has 4162 bin [19.4,19.5) has 4157 bin [19.5,19.6) has 4100 bin [19.6,19.7) has 4052 bin [19.7,19.8) has 3942 bin [19.8,19.9) has 3935 bin [19.9,20.0) has 3697 bin [20.0,20.1) has 3767 bin [20.1,20.2) has 3662 bin [20.2,20.3) has 3665 bin [20.3,20.4) has 3524 bin [20.4,20.5) has 3532 bin [20.5,20.6) has 3280 bin [20.6,20.7) has 3337 bin [20.7,20.8) has 3245 bin [20.8,20.9) has 3235 bin [20.9,21.0) has 3202 bin [21.0,21.1) has 3115 bin [21.1,21.2) has 3197 bin [21.2,21.3) has 3084 bin [21.3,21.4) has 2995 bin [21.4,21.5) has 2914 bin [21.5,21.6) has 2769 bin [21.6,21.7) has 2901 bin [21.7,21.8) has 2639 bin [21.8,21.9) has 2638 bin [21.9,22.0) has 2588 bin [22.0,22.1) has 2538 bin [22.1,22.2) has 2500 bin [22.2,22.3) has 2441 bin [22.3,22.4) has 2429 bin [22.4,22.5) has 2339 bin [22.5,22.6) has 2276 bin [22.6,22.7) has 2143 bin [22.7,22.8) has 2126 bin [22.8,22.9) has 2082 bin [22.9,23.0) has 1928 bin [23.0,23.1) has 1928 bin [23.1,23.2) has 1950 bin [23.2,23.3) has 1740 bin [23.3,23.4) has 1733 bin [23.4,23.5) has 1684 bin [23.5,23.6) has 1635 bin [23.6,23.7) has 1554 bin [23.7,23.8) has 1400 bin [23.8,23.9) has 1448 bin [23.9,24.0) has 1419 bin [24.0,24.1) has 1408 bin [24.1,24.2) has 1351 bin [24.2,24.3) has 1352 bin [24.3,24.4) has 1222 bin [24.4,24.5) has 1224 bin [24.5,24.6) has 1054 bin [24.6,24.7) has 1013 bin [24.7,24.8) has 995 bin [24.8,24.9) has 915 bin [24.9,25.0) has 865 bin [25.0,25.1) has 829 bin [25.1,25.2) has 733 bin [25.2,25.3) has 643 bin [25.3,25.4) has 607 bin [25.4,25.5) has 556 bin [25.5,25.6) has 499 bin [25.6,25.7) has 435 bin [25.7,25.8) has 350 bin [25.8,25.9) has 363 bin [25.9,26.0) has 332 bin [26.0,26.1) has 272 bin [26.1,26.2) has 217 bin [26.2,26.3) has 171 bin [26.3,26.4) has 161 bin [26.4,26.5) has 153 bin [26.5,26.6) has 101 bin [26.6,26.7) has 111 bin [26.7,26.8) has 82 bin [26.8,26.9) has 104 bin [26.9,27.0) has 76 bin [27.0,27.1) has 74 bin [27.1,27.2) has 52 bin [27.2,27.3) has 45 bin [27.3,27.4) has 42 bin [27.4,27.5) has 29 bin [27.5,27.6) has 26 bin [27.6,27.7) has 8 bin [27.7,27.8) has 9 bin [27.8,27.9) has 2 bin [27.9,28.0) has 7 bin [28.1,28.2) has 2 bin [28.2,28.3) has 3 average z coordinate 0.7 for 29829902 element(s) point source id histogram with bin size 1.000000 bin 10 has 5374667 bin 11 has 21338652 bin 12 has 3116583 average point source id 10.924301326903453 for 29829902 element(s)