lasinfo (210611) report for 'AHN4T/26EZ2_01.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: 178/2021 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: 51447267 number of points by return: 49732683 1070220 496409 129898 18057 scale factor x y z: 0.001 0.001 0.001 offset x y z: 164980 492480 0 min x y z: 164980.000 492480.000 -5.565 max x y z: 166019.999 493769.999 20.027 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: 51447267 extended number of points by return: 49732683 1070220 496409 129898 18057 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 -5565 20027 intensity 56 3167 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 -34 35 user_data 6 7 point_source_ID 128 130 gps_time 270123561.247602 270126192.123829 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 40 255 G 53 255 B 51 255 NIR 55 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5667 5833 extended_scanner_channel 0 0 attribute0 0.56 31.67 ('Amplitude') attribute1 -15.37 15.91 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 49732683 number of intermediate returns: 646025 number of last returns: 49726047 number of single returns: 48657488 covered area in square units/kilounits: 1341600/1.34 point density: all returns 38.35 last only 37.06 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 51447267 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 49732683 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1070220 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 496409 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 129898 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18057 instead zero. overview over extended number of returns of given pulse: 48657488 1149179 1101484 448452 89964 685 15 0 0 0 0 0 0 0 0 histogram of classification of points: 1896015 unclassified (1) 49196476 ground (2) 279235 building (6) 75541 water (9) +-> flagged as extended overlap: 3431989 +---> 70981 of those are unclassified (1) +---> 3356824 of those are ground (2) +---> 35 of those are building (6) +---> 4149 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-5.6,-5.5) has 52 bin [-5.5,-5.4) has 7681 bin [-5.4,-5.3) has 21133 bin [-5.3,-5.2) has 26687 bin [-5.2,-5.1) has 54477 bin [-5.1,-5.0) has 42968 bin [-5.0,-4.9) has 36890 bin [-4.9,-4.8) has 36165 bin [-4.8,-4.7) has 58130 bin [-4.7,-4.6) has 79855 bin [-4.6,-4.5) has 493069 bin [-4.5,-4.4) has 7134840 bin [-4.4,-4.3) has 16967065 bin [-4.3,-4.2) has 16988326 bin [-4.2,-4.1) has 4401025 bin [-4.1,-4.0) has 1199968 bin [-4.0,-3.9) has 402293 bin [-3.9,-3.8) has 190782 bin [-3.8,-3.7) has 164803 bin [-3.7,-3.6) has 173536 bin [-3.6,-3.5) has 176185 bin [-3.5,-3.4) has 131791 bin [-3.4,-3.3) has 116569 bin [-3.3,-3.2) has 111159 bin [-3.2,-3.1) has 143142 bin [-3.1,-3.0) has 125854 bin [-3.0,-2.9) has 46468 bin [-2.9,-2.8) has 8763 bin [-2.8,-2.7) has 11246 bin [-2.7,-2.6) has 11446 bin [-2.6,-2.5) has 5889 bin [-2.5,-2.4) has 5231 bin [-2.4,-2.3) has 5058 bin [-2.3,-2.2) has 4686 bin [-2.2,-2.1) has 4322 bin [-2.1,-2.0) has 4080 bin [-2.0,-1.9) has 3811 bin [-1.9,-1.8) has 3613 bin [-1.8,-1.7) has 3873 bin [-1.7,-1.6) has 3914 bin [-1.6,-1.5) has 3742 bin [-1.5,-1.4) has 3784 bin [-1.4,-1.3) has 4600 bin [-1.3,-1.2) has 5359 bin [-1.2,-1.1) has 5831 bin [-1.1,-1.0) has 5910 bin [-1.0,-0.9) has 5997 bin [-0.9,-0.8) has 6215 bin [-0.8,-0.7) has 7003 bin [-0.7,-0.6) has 6301 bin [-0.6,-0.5) has 6499 bin [-0.5,-0.4) has 6338 bin [-0.4,-0.3) has 6490 bin [-0.3,-0.2) has 5997 bin [-0.2,-0.1) has 6050 bin [-0.1,0.0) has 6171 bin [0.0,0.1) has 6320 bin [0.1,0.2) has 7575 bin [0.2,0.3) has 8492 bin [0.3,0.4) has 7711 bin [0.4,0.5) has 7761 bin [0.5,0.6) has 7887 bin [0.6,0.7) has 8084 bin [0.7,0.8) has 8637 bin [0.8,0.9) has 8293 bin [0.9,1.0) has 8531 bin [1.0,1.1) has 8246 bin [1.1,1.2) has 8893 bin [1.2,1.3) has 9154 bin [1.3,1.4) has 9191 bin [1.4,1.5) has 9524 bin [1.5,1.6) has 10105 bin [1.6,1.7) has 10223 bin [1.7,1.8) has 11272 bin [1.8,1.9) has 11025 bin [1.9,2.0) has 11452 bin [2.0,2.1) has 11988 bin [2.1,2.2) has 11701 bin [2.2,2.3) has 12088 bin [2.3,2.4) has 12043 bin [2.4,2.5) has 13413 bin [2.5,2.6) has 13563 bin [2.6,2.7) has 13547 bin [2.7,2.8) has 13330 bin [2.8,2.9) has 13466 bin [2.9,3.0) has 13883 bin [3.0,3.1) has 13619 bin [3.1,3.2) has 13617 bin [3.2,3.3) has 14020 bin [3.3,3.4) has 14804 bin [3.4,3.5) has 14061 bin [3.5,3.6) has 13555 bin [3.6,3.7) has 13381 bin [3.7,3.8) has 13134 bin [3.8,3.9) has 13434 bin [3.9,4.0) has 13238 bin [4.0,4.1) has 12885 bin [4.1,4.2) has 13209 bin [4.2,4.3) has 13458 bin [4.3,4.4) has 13514 bin [4.4,4.5) has 13648 bin [4.5,4.6) has 13781 bin [4.6,4.7) has 13839 bin [4.7,4.8) has 12939 bin [4.8,4.9) has 13112 bin [4.9,5.0) has 13016 bin [5.0,5.1) has 12932 bin [5.1,5.2) has 13280 bin [5.2,5.3) has 13163 bin [5.3,5.4) has 13659 bin [5.4,5.5) has 13981 bin [5.5,5.6) has 13812 bin [5.6,5.7) has 13547 bin [5.7,5.8) has 13567 bin [5.8,5.9) has 13310 bin [5.9,6.0) has 12937 bin [6.0,6.1) has 13002 bin [6.1,6.2) has 13362 bin [6.2,6.3) has 13583 bin [6.3,6.4) has 13972 bin [6.4,6.5) has 14025 bin [6.5,6.6) has 13408 bin [6.6,6.7) has 13593 bin [6.7,6.8) has 13454 bin [6.8,6.9) has 13314 bin [6.9,7.0) has 13452 bin [7.0,7.1) has 13333 bin [7.1,7.2) has 13389 bin [7.2,7.3) has 13344 bin [7.3,7.4) has 13513 bin [7.4,7.5) has 13627 bin [7.5,7.6) has 13274 bin [7.6,7.7) has 13403 bin [7.7,7.8) has 13534 bin [7.8,7.9) has 13519 bin [7.9,8.0) has 13704 bin [8.0,8.1) has 13828 bin [8.1,8.2) has 13847 bin [8.2,8.3) has 13803 bin [8.3,8.4) has 13895 bin [8.4,8.5) has 13715 bin [8.5,8.6) has 13993 bin [8.6,8.7) has 14129 bin [8.7,8.8) has 13941 bin [8.8,8.9) has 13752 bin [8.9,9.0) has 14129 bin [9.0,9.1) has 14222 bin [9.1,9.2) has 14323 bin [9.2,9.3) has 14509 bin [9.3,9.4) has 14355 bin [9.4,9.5) has 14362 bin [9.5,9.6) has 14444 bin [9.6,9.7) has 14525 bin [9.7,9.8) has 14494 bin [9.8,9.9) has 14476 bin [9.9,10.0) has 14301 bin [10.0,10.1) has 14335 bin [10.1,10.2) has 14179 bin [10.2,10.3) has 14099 bin [10.3,10.4) has 14184 bin [10.4,10.5) has 14234 bin [10.5,10.6) has 13942 bin [10.6,10.7) has 13765 bin [10.7,10.8) has 13525 bin [10.8,10.9) has 13365 bin [10.9,11.0) has 13558 bin [11.0,11.1) has 13602 bin [11.1,11.2) has 13447 bin [11.2,11.3) has 13176 bin [11.3,11.4) has 13143 bin [11.4,11.5) has 13190 bin [11.5,11.6) has 13280 bin [11.6,11.7) has 13215 bin [11.7,11.8) has 13017 bin [11.8,11.9) has 12873 bin [11.9,12.0) has 12804 bin [12.0,12.1) has 12744 bin [12.1,12.2) has 12253 bin [12.2,12.3) has 12297 bin [12.3,12.4) has 12133 bin [12.4,12.5) has 11785 bin [12.5,12.6) has 11909 bin [12.6,12.7) has 11822 bin [12.7,12.8) has 11619 bin [12.8,12.9) has 11623 bin [12.9,13.0) has 11495 bin [13.0,13.1) has 11208 bin [13.1,13.2) has 11116 bin [13.2,13.3) has 10787 bin [13.3,13.4) has 10497 bin [13.4,13.5) has 10575 bin [13.5,13.6) has 10383 bin [13.6,13.7) has 10190 bin [13.7,13.8) has 10026 bin [13.8,13.9) has 10110 bin [13.9,14.0) has 9569 bin [14.0,14.1) has 9378 bin [14.1,14.2) has 9400 bin [14.2,14.3) has 9228 bin [14.3,14.4) has 8818 bin [14.4,14.5) has 8660 bin [14.5,14.6) has 8544 bin [14.6,14.7) has 8368 bin [14.7,14.8) has 7850 bin [14.8,14.9) has 7650 bin [14.9,15.0) has 7459 bin [15.0,15.1) has 7308 bin [15.1,15.2) has 6991 bin [15.2,15.3) has 6655 bin [15.3,15.4) has 6340 bin [15.4,15.5) has 5782 bin [15.5,15.6) has 5564 bin [15.6,15.7) has 5331 bin [15.7,15.8) has 4991 bin [15.8,15.9) has 4655 bin [15.9,16.0) has 4387 bin [16.0,16.1) has 4136 bin [16.1,16.2) has 3938 bin [16.2,16.3) has 3489 bin [16.3,16.4) has 3312 bin [16.4,16.5) has 3026 bin [16.5,16.6) has 2788 bin [16.6,16.7) has 2620 bin [16.7,16.8) has 2309 bin [16.8,16.9) has 2133 bin [16.9,17.0) has 2002 bin [17.0,17.1) has 1750 bin [17.1,17.2) has 1640 bin [17.2,17.3) has 1442 bin [17.3,17.4) has 1344 bin [17.4,17.5) has 1253 bin [17.5,17.6) has 1171 bin [17.6,17.7) has 953 bin [17.7,17.8) has 864 bin [17.8,17.9) has 693 bin [17.9,18.0) has 690 bin [18.0,18.1) has 542 bin [18.1,18.2) has 477 bin [18.2,18.3) has 394 bin [18.3,18.4) has 346 bin [18.4,18.5) has 292 bin [18.5,18.6) has 237 bin [18.6,18.7) has 194 bin [18.7,18.8) has 183 bin [18.8,18.9) has 166 bin [18.9,19.0) has 148 bin [19.0,19.1) has 106 bin [19.1,19.2) has 92 bin [19.2,19.3) has 85 bin [19.3,19.4) has 69 bin [19.4,19.5) has 40 bin [19.5,19.6) has 35 bin [19.6,19.7) has 22 bin [19.7,19.8) has 7 bin [19.8,19.9) has 10 bin [19.9,20.0) has 4 bin [20.0,20.1) has 2 average z coordinate -3.8 for 51447267 element(s) point source id histogram with bin size 1.000000 bin 128 has 3363711 bin 129 has 37771884 bin 130 has 10311672 average point source id 129.13505014756177 for 51447267 element(s)