lasinfo (210611) report for 'AHN4T/07CZ2_16.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: 334/2022 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: 21569891 number of points by return: 19771757 1398986 341785 52148 4886 scale factor x y z: 0.001 0.001 0.001 offset x y z: 224980 576230 0 min x y z: 224980.000 576230.000 -1.587 max x y z: 226019.999 577519.999 16.515 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: 21569891 extended number of points by return: 19771757 1398986 341785 52148 4886 312 17 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 -1587 16515 intensity 40 4895 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 -29 29 user_data 6 7 point_source_ID 28 2026 gps_time 330777452.868701 332242110.080971 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 46 255 G 52 255 B 51 255 NIR 6 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.56 32.81 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 19771757 number of intermediate returns: 399701 number of last returns: 19777063 number of single returns: 18378630 covered area in square units/kilounits: 1296768/1.30 point density: all returns 16.63 last only 15.25 (per square units) spacing: all returns 0.25 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21569891 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19771757 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1398986 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 341785 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 52148 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4886 instead zero. overview over extended number of returns of given pulse: 18378630 2107680 869461 189315 22906 1780 119 0 0 0 0 0 0 0 0 histogram of classification of points: 2365762 unclassified (1) 17391100 ground (2) 7533 building (6) 1804001 water (9) 1495 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1235249 +---> 126120 of those are unclassified (1) +---> 1068336 of those are ground (2) +---> 40793 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.6,-1.5) has 84 bin [-1.5,-1.4) has 7774 bin [-1.4,-1.3) has 60444 bin [-1.3,-1.2) has 63269 bin [-1.2,-1.1) has 531802 bin [-1.1,-1.0) has 1611293 bin [-1.0,-0.9) has 3062083 bin [-0.9,-0.8) has 2066829 bin [-0.8,-0.7) has 2434199 bin [-0.7,-0.6) has 3565206 bin [-0.6,-0.5) has 2770547 bin [-0.5,-0.4) has 1061026 bin [-0.4,-0.3) has 428455 bin [-0.3,-0.2) has 232765 bin [-0.2,-0.1) has 142105 bin [-0.1,0.0) has 132842 bin [0.0,0.1) has 123496 bin [0.1,0.2) has 139748 bin [0.2,0.3) has 159425 bin [0.3,0.4) has 145503 bin [0.4,0.5) has 152391 bin [0.5,0.6) has 153404 bin [0.6,0.7) has 140687 bin [0.7,0.8) has 121161 bin [0.8,0.9) has 129374 bin [0.9,1.0) has 140067 bin [1.0,1.1) has 129599 bin [1.1,1.2) has 120063 bin [1.2,1.3) has 101683 bin [1.3,1.4) has 73987 bin [1.4,1.5) has 55563 bin [1.5,1.6) has 49647 bin [1.6,1.7) has 40703 bin [1.7,1.8) has 37945 bin [1.8,1.9) has 37312 bin [1.9,2.0) has 37291 bin [2.0,2.1) has 37748 bin [2.1,2.2) has 35344 bin [2.2,2.3) has 30154 bin [2.3,2.4) has 28663 bin [2.4,2.5) has 28394 bin [2.5,2.6) has 26905 bin [2.6,2.7) has 26095 bin [2.7,2.8) has 25995 bin [2.8,2.9) has 25615 bin [2.9,3.0) has 25120 bin [3.0,3.1) has 25134 bin [3.1,3.2) has 24565 bin [3.2,3.3) has 24325 bin [3.3,3.4) has 24019 bin [3.4,3.5) has 23452 bin [3.5,3.6) has 22680 bin [3.6,3.7) has 22083 bin [3.7,3.8) has 21709 bin [3.8,3.9) has 21406 bin [3.9,4.0) has 20507 bin [4.0,4.1) has 20141 bin [4.1,4.2) has 19638 bin [4.2,4.3) has 18825 bin [4.3,4.4) has 17786 bin [4.4,4.5) has 17409 bin [4.5,4.6) has 16619 bin [4.6,4.7) has 16088 bin [4.7,4.8) has 15592 bin [4.8,4.9) has 15189 bin [4.9,5.0) has 14671 bin [5.0,5.1) has 14426 bin [5.1,5.2) has 14134 bin [5.2,5.3) has 13681 bin [5.3,5.4) has 13464 bin [5.4,5.5) has 13287 bin [5.5,5.6) has 13112 bin [5.6,5.7) has 12621 bin [5.7,5.8) has 12650 bin [5.8,5.9) has 12515 bin [5.9,6.0) has 12408 bin [6.0,6.1) has 12114 bin [6.1,6.2) has 11879 bin [6.2,6.3) has 11656 bin [6.3,6.4) has 11397 bin [6.4,6.5) has 11123 bin [6.5,6.6) has 11088 bin [6.6,6.7) has 10929 bin [6.7,6.8) has 10818 bin [6.8,6.9) has 10483 bin [6.9,7.0) has 10537 bin [7.0,7.1) has 10405 bin [7.1,7.2) has 10206 bin [7.2,7.3) has 10222 bin [7.3,7.4) has 10238 bin [7.4,7.5) has 9899 bin [7.5,7.6) has 9827 bin [7.6,7.7) has 9686 bin [7.7,7.8) has 9521 bin [7.8,7.9) has 9297 bin [7.9,8.0) has 9169 bin [8.0,8.1) has 9166 bin [8.1,8.2) has 8816 bin [8.2,8.3) has 8901 bin [8.3,8.4) has 8799 bin [8.4,8.5) has 8586 bin [8.5,8.6) has 8478 bin [8.6,8.7) has 8400 bin [8.7,8.8) has 8112 bin [8.8,8.9) has 7958 bin [8.9,9.0) has 7926 bin [9.0,9.1) has 7751 bin [9.1,9.2) has 7421 bin [9.2,9.3) has 7249 bin [9.3,9.4) has 6961 bin [9.4,9.5) has 7021 bin [9.5,9.6) has 6731 bin [9.6,9.7) has 6553 bin [9.7,9.8) has 6417 bin [9.8,9.9) has 6307 bin [9.9,10.0) has 6288 bin [10.0,10.1) has 6193 bin [10.1,10.2) has 5977 bin [10.2,10.3) has 5706 bin [10.3,10.4) has 5594 bin [10.4,10.5) has 5500 bin [10.5,10.6) has 5398 bin [10.6,10.7) has 5104 bin [10.7,10.8) has 5013 bin [10.8,10.9) has 4833 bin [10.9,11.0) has 4484 bin [11.0,11.1) has 4231 bin [11.1,11.2) has 3954 bin [11.2,11.3) has 3918 bin [11.3,11.4) has 3688 bin [11.4,11.5) has 3382 bin [11.5,11.6) has 3156 bin [11.6,11.7) has 3054 bin [11.7,11.8) has 2898 bin [11.8,11.9) has 2862 bin [11.9,12.0) has 2705 bin [12.0,12.1) has 2592 bin [12.1,12.2) has 2375 bin [12.2,12.3) has 2266 bin [12.3,12.4) has 2218 bin [12.4,12.5) has 2150 bin [12.5,12.6) has 2096 bin [12.6,12.7) has 1915 bin [12.7,12.8) has 1755 bin [12.8,12.9) has 1626 bin [12.9,13.0) has 1532 bin [13.0,13.1) has 1399 bin [13.1,13.2) has 1199 bin [13.2,13.3) has 1109 bin [13.3,13.4) has 939 bin [13.4,13.5) has 962 bin [13.5,13.6) has 814 bin [13.6,13.7) has 772 bin [13.7,13.8) has 716 bin [13.8,13.9) has 678 bin [13.9,14.0) has 570 bin [14.0,14.1) has 522 bin [14.1,14.2) has 519 bin [14.2,14.3) has 466 bin [14.3,14.4) has 416 bin [14.4,14.5) has 353 bin [14.5,14.6) has 319 bin [14.6,14.7) has 262 bin [14.7,14.8) has 236 bin [14.8,14.9) has 204 bin [14.9,15.0) has 151 bin [15.0,15.1) has 144 bin [15.1,15.2) has 114 bin [15.2,15.3) has 68 bin [15.3,15.4) has 80 bin [15.4,15.5) has 66 bin [15.5,15.6) has 75 bin [15.6,15.7) has 60 bin [15.7,15.8) has 64 bin [15.8,15.9) has 45 bin [15.9,16.0) has 36 bin [16.0,16.1) has 25 bin [16.1,16.2) has 25 bin [16.2,16.3) has 24 bin [16.3,16.4) has 5 bin [16.4,16.5) has 1 bin [16.5,16.6) has 2 average z coordinate -0.2 for 21569891 element(s) point source id histogram with bin size 1.000000 bin 28 has 15306967 bin 29 has 6122676 bin 2026 has 140248 average point source id 41.274901574606936 for 21569891 element(s)