lasinfo (210611) report for 'AHN4T/16EN1_19.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: 177/2021 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: 28866863 number of points by return: 25419488 2073109 1048787 319387 6092 scale factor x y z: 0.001 0.001 0.001 offset x y z: 202980 544980 0 min x y z: 202980.000 544980.000 0.166 max x y z: 204019.999 546269.999 25.129 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: 28866863 extended number of points by return: 25419488 2073109 1048787 319387 6092 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 166 25129 intensity 19 4030 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1134 1136 gps_time 269086292.854177 269088162.774022 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 36 255 B 18 255 NIR 59 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 40.3 ('Amplitude') attribute1 -16.91 23.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25419488 number of intermediate returns: 1373208 number of last returns: 25419501 number of single returns: 23345334 covered area in square units/kilounits: 1341508/1.34 point density: all returns 21.52 last only 18.95 (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 28866863 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25419488 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2073109 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1048787 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 319387 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6092 instead zero. overview over extended number of returns of given pulse: 23345334 2051674 2186863 1252456 29946 580 10 0 0 0 0 0 0 0 0 histogram of classification of points: 3836510 unclassified (1) 24602474 ground (2) 330488 building (6) 97391 water (9) +-> flagged as extended overlap: 1935920 +---> 175315 of those are unclassified (1) +---> 1732034 of those are ground (2) +---> 23081 of those are building (6) +---> 5490 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.1,0.2) has 8 bin [0.2,0.3) has 603 bin [0.3,0.4) has 9211 bin [0.4,0.5) has 19969 bin [0.5,0.6) has 21810 bin [0.6,0.7) has 28040 bin [0.7,0.8) has 24176 bin [0.8,0.9) has 31201 bin [0.9,1.0) has 64117 bin [1.0,1.1) has 147423 bin [1.1,1.2) has 349263 bin [1.2,1.3) has 849336 bin [1.3,1.4) has 1204859 bin [1.4,1.5) has 1275398 bin [1.5,1.6) has 1212277 bin [1.6,1.7) has 1229511 bin [1.7,1.8) has 988080 bin [1.8,1.9) has 923634 bin [1.9,2.0) has 995886 bin [2.0,2.1) has 976829 bin [2.1,2.2) has 1135568 bin [2.2,2.3) has 1323384 bin [2.3,2.4) has 1484800 bin [2.4,2.5) has 1587954 bin [2.5,2.6) has 1549867 bin [2.6,2.7) has 1408607 bin [2.7,2.8) has 1455031 bin [2.8,2.9) has 1080984 bin [2.9,3.0) has 726692 bin [3.0,3.1) has 657227 bin [3.1,3.2) has 676532 bin [3.2,3.3) has 658716 bin [3.3,3.4) has 400669 bin [3.4,3.5) has 185137 bin [3.5,3.6) has 95646 bin [3.6,3.7) has 59010 bin [3.7,3.8) has 40581 bin [3.8,3.9) has 33766 bin [3.9,4.0) has 29381 bin [4.0,4.1) has 24679 bin [4.1,4.2) has 22273 bin [4.2,4.3) has 21068 bin [4.3,4.4) has 20653 bin [4.4,4.5) has 20927 bin [4.5,4.6) has 21429 bin [4.6,4.7) has 21371 bin [4.7,4.8) has 21279 bin [4.8,4.9) has 21535 bin [4.9,5.0) has 22174 bin [5.0,5.1) has 22314 bin [5.1,5.2) has 21665 bin [5.2,5.3) has 23067 bin [5.3,5.4) has 23178 bin [5.4,5.5) has 24050 bin [5.5,5.6) has 23979 bin [5.6,5.7) has 23806 bin [5.7,5.8) has 24748 bin [5.8,5.9) has 25147 bin [5.9,6.0) has 24937 bin [6.0,6.1) has 24741 bin [6.1,6.2) has 24652 bin [6.2,6.3) has 24933 bin [6.3,6.4) has 25731 bin [6.4,6.5) has 24886 bin [6.5,6.6) has 25033 bin [6.6,6.7) has 25807 bin [6.7,6.8) has 25348 bin [6.8,6.9) has 25779 bin [6.9,7.0) has 25310 bin [7.0,7.1) has 25680 bin [7.1,7.2) has 25330 bin [7.2,7.3) has 25856 bin [7.3,7.4) has 26274 bin [7.4,7.5) has 25508 bin [7.5,7.6) has 25607 bin [7.6,7.7) has 25591 bin [7.7,7.8) has 25310 bin [7.8,7.9) has 25778 bin [7.9,8.0) has 26330 bin [8.0,8.1) has 25624 bin [8.1,8.2) has 25262 bin [8.2,8.3) has 25526 bin [8.3,8.4) has 25020 bin [8.4,8.5) has 24230 bin [8.5,8.6) has 23748 bin [8.6,8.7) has 23919 bin [8.7,8.8) has 24175 bin [8.8,8.9) has 24125 bin [8.9,9.0) has 24055 bin [9.0,9.1) has 24737 bin [9.1,9.2) has 25147 bin [9.2,9.3) has 24798 bin [9.3,9.4) has 24671 bin [9.4,9.5) has 24809 bin [9.5,9.6) has 25535 bin [9.6,9.7) has 25692 bin [9.7,9.8) has 25205 bin [9.8,9.9) has 25197 bin [9.9,10.0) has 25494 bin [10.0,10.1) has 25517 bin [10.1,10.2) has 26021 bin [10.2,10.3) has 25895 bin [10.3,10.4) has 26604 bin [10.4,10.5) has 26701 bin [10.5,10.6) has 27403 bin [10.6,10.7) has 26950 bin [10.7,10.8) has 26842 bin [10.8,10.9) has 26862 bin [10.9,11.0) has 26824 bin [11.0,11.1) has 26361 bin [11.1,11.2) has 26312 bin [11.2,11.3) has 26687 bin [11.3,11.4) has 26766 bin [11.4,11.5) has 26833 bin [11.5,11.6) has 27068 bin [11.6,11.7) has 27254 bin [11.7,11.8) has 27501 bin [11.8,11.9) has 27446 bin [11.9,12.0) has 27912 bin [12.0,12.1) has 28304 bin [12.1,12.2) has 28414 bin [12.2,12.3) has 28445 bin [12.3,12.4) has 29064 bin [12.4,12.5) has 28861 bin [12.5,12.6) has 28968 bin [12.6,12.7) has 29295 bin [12.7,12.8) has 29367 bin [12.8,12.9) has 29681 bin [12.9,13.0) has 30094 bin [13.0,13.1) has 30254 bin [13.1,13.2) has 30097 bin [13.2,13.3) has 30522 bin [13.3,13.4) has 30922 bin [13.4,13.5) has 31411 bin [13.5,13.6) has 31131 bin [13.6,13.7) has 31585 bin [13.7,13.8) has 31291 bin [13.8,13.9) has 31437 bin [13.9,14.0) has 31622 bin [14.0,14.1) has 31801 bin [14.1,14.2) has 31671 bin [14.2,14.3) has 31896 bin [14.3,14.4) has 32039 bin [14.4,14.5) has 31925 bin [14.5,14.6) has 32267 bin [14.6,14.7) has 32206 bin [14.7,14.8) has 31887 bin [14.8,14.9) has 32055 bin [14.9,15.0) has 32206 bin [15.0,15.1) has 32340 bin [15.1,15.2) has 31301 bin [15.2,15.3) has 31680 bin [15.3,15.4) has 31356 bin [15.4,15.5) has 31183 bin [15.5,15.6) has 31132 bin [15.6,15.7) has 30379 bin [15.7,15.8) has 30656 bin [15.8,15.9) has 30538 bin [15.9,16.0) has 29452 bin [16.0,16.1) has 29767 bin [16.1,16.2) has 28844 bin [16.2,16.3) has 28588 bin [16.3,16.4) has 27766 bin [16.4,16.5) has 27224 bin [16.5,16.6) has 26653 bin [16.6,16.7) has 25916 bin [16.7,16.8) has 25296 bin [16.8,16.9) has 24701 bin [16.9,17.0) has 24470 bin [17.0,17.1) has 23646 bin [17.1,17.2) has 22801 bin [17.2,17.3) has 22303 bin [17.3,17.4) has 21634 bin [17.4,17.5) has 20672 bin [17.5,17.6) has 19815 bin [17.6,17.7) has 18584 bin [17.7,17.8) has 17807 bin [17.8,17.9) has 16874 bin [17.9,18.0) has 16026 bin [18.0,18.1) has 15374 bin [18.1,18.2) has 14446 bin [18.2,18.3) has 13579 bin [18.3,18.4) has 12851 bin [18.4,18.5) has 12088 bin [18.5,18.6) has 11310 bin [18.6,18.7) has 10753 bin [18.7,18.8) has 10129 bin [18.8,18.9) has 9368 bin [18.9,19.0) has 8872 bin [19.0,19.1) has 8380 bin [19.1,19.2) has 8125 bin [19.2,19.3) has 7544 bin [19.3,19.4) has 7101 bin [19.4,19.5) has 6537 bin [19.5,19.6) has 6113 bin [19.6,19.7) has 5683 bin [19.7,19.8) has 5230 bin [19.8,19.9) has 4869 bin [19.9,20.0) has 4431 bin [20.0,20.1) has 4127 bin [20.1,20.2) has 3945 bin [20.2,20.3) has 3603 bin [20.3,20.4) has 3369 bin [20.4,20.5) has 3147 bin [20.5,20.6) has 2791 bin [20.6,20.7) has 2629 bin [20.7,20.8) has 2421 bin [20.8,20.9) has 2122 bin [20.9,21.0) has 2075 bin [21.0,21.1) has 1894 bin [21.1,21.2) has 1781 bin [21.2,21.3) has 1547 bin [21.3,21.4) has 1326 bin [21.4,21.5) has 1200 bin [21.5,21.6) has 1116 bin [21.6,21.7) has 1084 bin [21.7,21.8) has 837 bin [21.8,21.9) has 703 bin [21.9,22.0) has 677 bin [22.0,22.1) has 543 bin [22.1,22.2) has 490 bin [22.2,22.3) has 432 bin [22.3,22.4) has 369 bin [22.4,22.5) has 303 bin [22.5,22.6) has 274 bin [22.6,22.7) has 188 bin [22.7,22.8) has 167 bin [22.8,22.9) has 159 bin [22.9,23.0) has 123 bin [23.0,23.1) has 95 bin [23.1,23.2) has 96 bin [23.2,23.3) has 73 bin [23.3,23.4) has 68 bin [23.4,23.5) has 65 bin [23.5,23.6) has 71 bin [23.6,23.7) has 55 bin [23.7,23.8) has 52 bin [23.8,23.9) has 36 bin [23.9,24.0) has 34 bin [24.0,24.1) has 40 bin [24.1,24.2) has 29 bin [24.2,24.3) has 23 bin [24.3,24.4) has 28 bin [24.4,24.5) has 31 bin [24.5,24.6) has 15 bin [24.6,24.7) has 17 bin [24.7,24.8) has 7 bin [24.8,24.9) has 3 bin [24.9,25.0) has 2 bin [25.0,25.1) has 1 bin [25.1,25.2) has 1 average z coordinate 3.5 for 28866863 element(s) point source id histogram with bin size 1.000000 bin 1134 has 7686376 bin 1135 has 20434892 bin 1136 has 745595 average point source id 1134.759558875517541 for 28866863 element(s)