lasinfo (210611) report for 'AHN4T/02CN2_14.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: 176/2021 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: 12253601 number of points by return: 12196710 56020 867 4 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 187980 608730 0 min x y z: 187980.000 608730.000 -0.610 max x y z: 189019.999 609523.766 18.195 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: 12253601 extended number of points by return: 12196710 56020 867 4 0 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 793766 Z -610 18195 intensity 0 4215 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 12 user_data 8 9 point_source_ID 1007 1010 gps_time 260787221.764342 260789234.520183 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 45 231 G 61 232 B 55 224 NIR 64 234 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 26 extended_scan_angle -4833 2000 extended_scanner_channel 0 0 attribute0 0 42.15 ('Amplitude') attribute1 -16.6 24.97 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 12196710 number of intermediate returns: 866 number of last returns: 12196162 number of single returns: 12140137 covered area in square units/kilounits: 748452/0.75 point density: all returns 16.37 last only 16.30 (per square units) spacing: all returns 0.25 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 12253601 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 12196710 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 56020 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 867 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 4 instead zero. overview over extended number of returns of given pulse: 12140137 110860 2589 15 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 348628 unclassified (1) 7192442 ground (2) 4712367 water (9) 164 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 992304 +---> 35982 of those are unclassified (1) +---> 784112 of those are ground (2) +---> 172046 of those are water (9) +---> 164 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 1 bin [-0.6,-0.5) has 451 bin [-0.5,-0.4) has 40272 bin [-0.4,-0.3) has 503491 bin [-0.3,-0.2) has 1306496 bin [-0.2,-0.1) has 1403502 bin [-0.1,0.0) has 917159 bin [0.0,0.1) has 463296 bin [0.1,0.2) has 243278 bin [0.2,0.3) has 163944 bin [0.3,0.4) has 95168 bin [0.4,0.5) has 78455 bin [0.5,0.6) has 108809 bin [0.6,0.7) has 147634 bin [0.7,0.8) has 120827 bin [0.8,0.9) has 103837 bin [0.9,1.0) has 90387 bin [1.0,1.1) has 95751 bin [1.1,1.2) has 101292 bin [1.2,1.3) has 82218 bin [1.3,1.4) has 69843 bin [1.4,1.5) has 81566 bin [1.5,1.6) has 96953 bin [1.6,1.7) has 101251 bin [1.7,1.8) has 194172 bin [1.8,1.9) has 263970 bin [1.9,2.0) has 228403 bin [2.0,2.1) has 252198 bin [2.1,2.2) has 306220 bin [2.2,2.3) has 319180 bin [2.3,2.4) has 284336 bin [2.4,2.5) has 244771 bin [2.5,2.6) has 213239 bin [2.6,2.7) has 182843 bin [2.7,2.8) has 157770 bin [2.8,2.9) has 138818 bin [2.9,3.0) has 123961 bin [3.0,3.1) has 113682 bin [3.1,3.2) has 104801 bin [3.2,3.3) has 97487 bin [3.3,3.4) has 91624 bin [3.4,3.5) has 85104 bin [3.5,3.6) has 79797 bin [3.6,3.7) has 75379 bin [3.7,3.8) has 71766 bin [3.8,3.9) has 69723 bin [3.9,4.0) has 66619 bin [4.0,4.1) has 67629 bin [4.1,4.2) has 70899 bin [4.2,4.3) has 67500 bin [4.3,4.4) has 66394 bin [4.4,4.5) has 67029 bin [4.5,4.6) has 64498 bin [4.6,4.7) has 60055 bin [4.7,4.8) has 58505 bin [4.8,4.9) has 54514 bin [4.9,5.0) has 50922 bin [5.0,5.1) has 47779 bin [5.1,5.2) has 45371 bin [5.2,5.3) has 43285 bin [5.3,5.4) has 41790 bin [5.4,5.5) has 40167 bin [5.5,5.6) has 38951 bin [5.6,5.7) has 38030 bin [5.7,5.8) has 36005 bin [5.8,5.9) has 33754 bin [5.9,6.0) has 32732 bin [6.0,6.1) has 31909 bin [6.1,6.2) has 30501 bin [6.2,6.3) has 29081 bin [6.3,6.4) has 27359 bin [6.4,6.5) has 26318 bin [6.5,6.6) has 25722 bin [6.6,6.7) has 24794 bin [6.7,6.8) has 24212 bin [6.8,6.9) has 22752 bin [6.9,7.0) has 21539 bin [7.0,7.1) has 20830 bin [7.1,7.2) has 20158 bin [7.2,7.3) has 19747 bin [7.3,7.4) has 18454 bin [7.4,7.5) has 18472 bin [7.5,7.6) has 19608 bin [7.6,7.7) has 19696 bin [7.7,7.8) has 19027 bin [7.8,7.9) has 18289 bin [7.9,8.0) has 17102 bin [8.0,8.1) has 16615 bin [8.1,8.2) has 16145 bin [8.2,8.3) has 16299 bin [8.3,8.4) has 16708 bin [8.4,8.5) has 16542 bin [8.5,8.6) has 16618 bin [8.6,8.7) has 16566 bin [8.7,8.8) has 15673 bin [8.8,8.9) has 15439 bin [8.9,9.0) has 14526 bin [9.0,9.1) has 14280 bin [9.1,9.2) has 13265 bin [9.2,9.3) has 12948 bin [9.3,9.4) has 12935 bin [9.4,9.5) has 12048 bin [9.5,9.6) has 11214 bin [9.6,9.7) has 10306 bin [9.7,9.8) has 9473 bin [9.8,9.9) has 8784 bin [9.9,10.0) has 8658 bin [10.0,10.1) has 8525 bin [10.1,10.2) has 8552 bin [10.2,10.3) has 8236 bin [10.3,10.4) has 8318 bin [10.4,10.5) has 8089 bin [10.5,10.6) has 8166 bin [10.6,10.7) has 8066 bin [10.7,10.8) has 7597 bin [10.8,10.9) has 7723 bin [10.9,11.0) has 7424 bin [11.0,11.1) has 6974 bin [11.1,11.2) has 6795 bin [11.2,11.3) has 6581 bin [11.3,11.4) has 6378 bin [11.4,11.5) has 6245 bin [11.5,11.6) has 5916 bin [11.6,11.7) has 5533 bin [11.7,11.8) has 5360 bin [11.8,11.9) has 5142 bin [11.9,12.0) has 5254 bin [12.0,12.1) has 5151 bin [12.1,12.2) has 5013 bin [12.2,12.3) has 5030 bin [12.3,12.4) has 5023 bin [12.4,12.5) has 4867 bin [12.5,12.6) has 4660 bin [12.6,12.7) has 4540 bin [12.7,12.8) has 4430 bin [12.8,12.9) has 4507 bin [12.9,13.0) has 4439 bin [13.0,13.1) has 4235 bin [13.1,13.2) has 4111 bin [13.2,13.3) has 4128 bin [13.3,13.4) has 4101 bin [13.4,13.5) has 4271 bin [13.5,13.6) has 4216 bin [13.6,13.7) has 4180 bin [13.7,13.8) has 4106 bin [13.8,13.9) has 4160 bin [13.9,14.0) has 4088 bin [14.0,14.1) has 4094 bin [14.1,14.2) has 4092 bin [14.2,14.3) has 4046 bin [14.3,14.4) has 4108 bin [14.4,14.5) has 3936 bin [14.5,14.6) has 3730 bin [14.6,14.7) has 3338 bin [14.7,14.8) has 3271 bin [14.8,14.9) has 3122 bin [14.9,15.0) has 3145 bin [15.0,15.1) has 3082 bin [15.1,15.2) has 3049 bin [15.2,15.3) has 2748 bin [15.3,15.4) has 2614 bin [15.4,15.5) has 2529 bin [15.5,15.6) has 2536 bin [15.6,15.7) has 2602 bin [15.7,15.8) has 2547 bin [15.8,15.9) has 2542 bin [15.9,16.0) has 2587 bin [16.0,16.1) has 2377 bin [16.1,16.2) has 2266 bin [16.2,16.3) has 2011 bin [16.3,16.4) has 1819 bin [16.4,16.5) has 1736 bin [16.5,16.6) has 1569 bin [16.6,16.7) has 1456 bin [16.7,16.8) has 1240 bin [16.8,16.9) has 1158 bin [16.9,17.0) has 1061 bin [17.0,17.1) has 967 bin [17.1,17.2) has 822 bin [17.2,17.3) has 728 bin [17.3,17.4) has 673 bin [17.4,17.5) has 624 bin [17.5,17.6) has 475 bin [17.6,17.7) has 267 bin [17.7,17.8) has 169 bin [17.8,17.9) has 73 bin [17.9,18.0) has 51 bin [18.0,18.1) has 32 bin [18.1,18.2) has 14 average z coordinate 2.0 for 12253601 element(s) point source id histogram with bin size 1.000000 bin 1007 has 11155318 bin 1010 has 1098283 average point source id 1007.268888223143563 for 12253601 element(s)