lasinfo (210611) report for 'AHN4T/27AN2_18.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: 336/2022 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: 41565004 number of points by return: 37666561 2956667 766547 162240 12713 scale factor x y z: 0.001 0.001 0.001 offset x y z: 186980 494980 0 min x y z: 186980.000 494980.000 -0.297 max x y z: 188019.999 496269.999 30.657 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: 41565004 extended number of points by return: 37666561 2956667 766547 162240 12713 267 9 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 -297 30657 intensity 8 4918 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 -32 31 user_data 6 9 point_source_ID 119 207 gps_time 270122950.476021 330508307.892195 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 37 255 B 26 255 NIR 30 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -17.89 34.02 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37666561 number of intermediate returns: 946601 number of last returns: 37601683 number of single returns: 34649841 covered area in square units/kilounits: 1332052/1.33 point density: all returns 31.20 last only 28.23 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41565004 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37666561 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2956667 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 766547 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 162240 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12713 instead zero. overview over extended number of returns of given pulse: 34649841 4429460 1821325 600336 62053 1911 78 0 0 0 0 0 0 0 0 histogram of classification of points: 6086144 unclassified (1) 30195467 ground (2) 5228283 building (6) 51461 water (9) 3649 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2735289 +---> 402431 of those are unclassified (1) +---> 1980320 of those are ground (2) +---> 351460 of those are building (6) +---> 1078 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.3,-0.2) has 224 bin [-0.2,-0.1) has 7610 bin [-0.1,0.0) has 26258 bin [0.0,0.1) has 17728 bin [0.1,0.2) has 17394 bin [0.2,0.3) has 23647 bin [0.3,0.4) has 25711 bin [0.4,0.5) has 31527 bin [0.5,0.6) has 37290 bin [0.6,0.7) has 64849 bin [0.7,0.8) has 90575 bin [0.8,0.9) has 116460 bin [0.9,1.0) has 213843 bin [1.0,1.1) has 355643 bin [1.1,1.2) has 571911 bin [1.2,1.3) has 1296311 bin [1.3,1.4) has 2036847 bin [1.4,1.5) has 1766729 bin [1.5,1.6) has 1402231 bin [1.6,1.7) has 1505135 bin [1.7,1.8) has 1821443 bin [1.8,1.9) has 1715266 bin [1.9,2.0) has 1722361 bin [2.0,2.1) has 1885429 bin [2.1,2.2) has 1603728 bin [2.2,2.3) has 1696612 bin [2.3,2.4) has 1716200 bin [2.4,2.5) has 1566193 bin [2.5,2.6) has 1486878 bin [2.6,2.7) has 1370071 bin [2.7,2.8) has 1266352 bin [2.8,2.9) has 1241499 bin [2.9,3.0) has 957905 bin [3.0,3.1) has 815163 bin [3.1,3.2) has 388045 bin [3.2,3.3) has 250382 bin [3.3,3.4) has 199840 bin [3.4,3.5) has 224462 bin [3.5,3.6) has 335991 bin [3.6,3.7) has 148078 bin [3.7,3.8) has 123315 bin [3.8,3.9) has 118787 bin [3.9,4.0) has 121447 bin [4.0,4.1) has 129011 bin [4.1,4.2) has 153932 bin [4.2,4.3) has 135657 bin [4.3,4.4) has 136516 bin [4.4,4.5) has 152923 bin [4.5,4.6) has 177871 bin [4.6,4.7) has 206017 bin [4.7,4.8) has 204639 bin [4.8,4.9) has 125650 bin [4.9,5.0) has 119043 bin [5.0,5.1) has 112997 bin [5.1,5.2) has 116911 bin [5.2,5.3) has 116297 bin [5.3,5.4) has 130440 bin [5.4,5.5) has 145881 bin [5.5,5.6) has 162862 bin [5.6,5.7) has 161357 bin [5.7,5.8) has 128129 bin [5.8,5.9) has 93937 bin [5.9,6.0) has 93631 bin [6.0,6.1) has 112711 bin [6.1,6.2) has 110363 bin [6.2,6.3) has 74337 bin [6.3,6.4) has 79643 bin [6.4,6.5) has 84977 bin [6.5,6.6) has 85962 bin [6.6,6.7) has 78563 bin [6.7,6.8) has 83703 bin [6.8,6.9) has 98587 bin [6.9,7.0) has 80398 bin [7.0,7.1) has 75139 bin [7.1,7.2) has 75849 bin [7.2,7.3) has 85689 bin [7.3,7.4) has 85403 bin [7.4,7.5) has 91054 bin [7.5,7.6) has 90349 bin [7.6,7.7) has 88532 bin [7.7,7.8) has 79663 bin [7.8,7.9) has 80187 bin [7.9,8.0) has 76903 bin [8.0,8.1) has 76741 bin [8.1,8.2) has 74778 bin [8.2,8.3) has 74879 bin [8.3,8.4) has 88013 bin [8.4,8.5) has 89735 bin [8.5,8.6) has 108897 bin [8.6,8.7) has 88480 bin [8.7,8.8) has 93895 bin [8.8,8.9) has 152252 bin [8.9,9.0) has 124190 bin [9.0,9.1) has 100814 bin [9.1,9.2) has 136974 bin [9.2,9.3) has 146239 bin [9.3,9.4) has 132222 bin [9.4,9.5) has 104519 bin [9.5,9.6) has 95982 bin [9.6,9.7) has 75699 bin [9.7,9.8) has 72670 bin [9.8,9.9) has 78230 bin [9.9,10.0) has 117513 bin [10.0,10.1) has 79735 bin [10.1,10.2) has 80860 bin [10.2,10.3) has 84652 bin [10.3,10.4) has 88503 bin [10.4,10.5) has 95164 bin [10.5,10.6) has 70915 bin [10.6,10.7) has 55996 bin [10.7,10.8) has 60492 bin [10.8,10.9) has 59039 bin [10.9,11.0) has 52056 bin [11.0,11.1) has 51721 bin [11.1,11.2) has 46490 bin [11.2,11.3) has 43876 bin [11.3,11.4) has 41830 bin [11.4,11.5) has 55169 bin [11.5,11.6) has 65905 bin [11.6,11.7) has 67892 bin [11.7,11.8) has 43144 bin [11.8,11.9) has 35785 bin [11.9,12.0) has 34379 bin [12.0,12.1) has 33447 bin [12.1,12.2) has 32886 bin [12.2,12.3) has 31084 bin [12.3,12.4) has 30226 bin [12.4,12.5) has 30745 bin [12.5,12.6) has 35893 bin [12.6,12.7) has 40566 bin [12.7,12.8) has 46048 bin [12.8,12.9) has 28878 bin [12.9,13.0) has 26774 bin [13.0,13.1) has 24924 bin [13.1,13.2) has 21606 bin [13.2,13.3) has 20145 bin [13.3,13.4) has 19604 bin [13.4,13.5) has 19098 bin [13.5,13.6) has 19564 bin [13.6,13.7) has 18532 bin [13.7,13.8) has 21250 bin [13.8,13.9) has 18460 bin [13.9,14.0) has 17647 bin [14.0,14.1) has 17101 bin [14.1,14.2) has 17038 bin [14.2,14.3) has 16685 bin [14.3,14.4) has 16058 bin [14.4,14.5) has 16108 bin [14.5,14.6) has 16098 bin [14.6,14.7) has 16050 bin [14.7,14.8) has 31079 bin [14.8,14.9) has 24192 bin [14.9,15.0) has 22088 bin [15.0,15.1) has 18127 bin [15.1,15.2) has 14963 bin [15.2,15.3) has 15724 bin [15.3,15.4) has 26258 bin [15.4,15.5) has 46484 bin [15.5,15.6) has 23137 bin [15.6,15.7) has 19523 bin [15.7,15.8) has 17106 bin [15.8,15.9) has 13798 bin [15.9,16.0) has 14452 bin [16.0,16.1) has 12952 bin [16.1,16.2) has 12580 bin [16.2,16.3) has 12238 bin [16.3,16.4) has 11902 bin [16.4,16.5) has 11745 bin [16.5,16.6) has 11533 bin [16.6,16.7) has 11523 bin [16.7,16.8) has 12216 bin [16.8,16.9) has 10810 bin [16.9,17.0) has 10160 bin [17.0,17.1) has 10109 bin [17.1,17.2) has 10211 bin [17.2,17.3) has 9698 bin [17.3,17.4) has 11044 bin [17.4,17.5) has 9202 bin [17.5,17.6) has 9138 bin [17.6,17.7) has 8999 bin [17.7,17.8) has 9197 bin [17.8,17.9) has 9117 bin [17.9,18.0) has 8391 bin [18.0,18.1) has 7981 bin [18.1,18.2) has 7838 bin [18.2,18.3) has 7742 bin [18.3,18.4) has 7633 bin [18.4,18.5) has 7522 bin [18.5,18.6) has 7518 bin [18.6,18.7) has 7243 bin [18.7,18.8) has 7202 bin [18.8,18.9) has 7063 bin [18.9,19.0) has 6718 bin [19.0,19.1) has 6578 bin [19.1,19.2) has 6300 bin [19.2,19.3) has 6100 bin [19.3,19.4) has 5809 bin [19.4,19.5) has 5738 bin [19.5,19.6) has 5763 bin [19.6,19.7) has 5371 bin [19.7,19.8) has 5285 bin [19.8,19.9) has 5226 bin [19.9,20.0) has 4853 bin [20.0,20.1) has 4903 bin [20.1,20.2) has 4762 bin [20.2,20.3) has 4611 bin [20.3,20.4) has 4509 bin [20.4,20.5) has 4456 bin [20.5,20.6) has 4194 bin [20.6,20.7) has 4058 bin [20.7,20.8) has 3803 bin [20.8,20.9) has 3846 bin [20.9,21.0) has 3617 bin [21.0,21.1) has 3430 bin [21.1,21.2) has 3524 bin [21.2,21.3) has 3326 bin [21.3,21.4) has 3140 bin [21.4,21.5) has 3113 bin [21.5,21.6) has 2931 bin [21.6,21.7) has 2764 bin [21.7,21.8) has 2650 bin [21.8,21.9) has 2532 bin [21.9,22.0) has 2525 bin [22.0,22.1) has 2488 bin [22.1,22.2) has 2348 bin [22.2,22.3) has 2371 bin [22.3,22.4) has 2158 bin [22.4,22.5) has 2102 bin [22.5,22.6) has 2100 bin [22.6,22.7) has 2123 bin [22.7,22.8) has 1937 bin [22.8,22.9) has 1832 bin [22.9,23.0) has 1755 bin [23.0,23.1) has 1712 bin [23.1,23.2) has 1651 bin [23.2,23.3) has 1565 bin [23.3,23.4) has 1459 bin [23.4,23.5) has 1467 bin [23.5,23.6) has 1453 bin [23.6,23.7) has 1413 bin [23.7,23.8) has 1277 bin [23.8,23.9) has 1279 bin [23.9,24.0) has 1215 bin [24.0,24.1) has 1141 bin [24.1,24.2) has 1042 bin [24.2,24.3) has 1026 bin [24.3,24.4) has 957 bin [24.4,24.5) has 939 bin [24.5,24.6) has 946 bin [24.6,24.7) has 825 bin [24.7,24.8) has 823 bin [24.8,24.9) has 723 bin [24.9,25.0) has 702 bin [25.0,25.1) has 629 bin [25.1,25.2) has 652 bin [25.2,25.3) has 559 bin [25.3,25.4) has 571 bin [25.4,25.5) has 580 bin [25.5,25.6) has 525 bin [25.6,25.7) has 514 bin [25.7,25.8) has 510 bin [25.8,25.9) has 476 bin [25.9,26.0) has 479 bin [26.0,26.1) has 428 bin [26.1,26.2) has 390 bin [26.2,26.3) has 397 bin [26.3,26.4) has 319 bin [26.4,26.5) has 347 bin [26.5,26.6) has 285 bin [26.6,26.7) has 272 bin [26.7,26.8) has 231 bin [26.8,26.9) has 250 bin [26.9,27.0) has 229 bin [27.0,27.1) has 255 bin [27.1,27.2) has 193 bin [27.2,27.3) has 191 bin [27.3,27.4) has 184 bin [27.4,27.5) has 194 bin [27.5,27.6) has 195 bin [27.6,27.7) has 185 bin [27.7,27.8) has 203 bin [27.8,27.9) has 186 bin [27.9,28.0) has 187 bin [28.0,28.1) has 186 bin [28.1,28.2) has 180 bin [28.2,28.3) has 163 bin [28.3,28.4) has 144 bin [28.4,28.5) has 140 bin [28.5,28.6) has 139 bin [28.6,28.7) has 125 bin [28.7,28.8) has 100 bin [28.8,28.9) has 108 bin [28.9,29.0) has 82 bin [29.0,29.1) has 85 bin [29.1,29.2) has 75 bin [29.2,29.3) has 49 bin [29.3,29.4) has 66 bin [29.4,29.5) has 31 bin [29.5,29.6) has 27 bin [29.6,29.7) has 17 bin [29.7,29.8) has 12 bin [29.8,29.9) has 11 bin [29.9,30.0) has 8 bin [30.0,30.1) has 4 bin [30.1,30.2) has 7 bin [30.2,30.3) has 3 bin [30.6,30.7) has 1 average z coordinate 3.5 for 41565004 element(s) point source id histogram with bin size 1.000000 bin 119 has 5528098 bin 120 has 1889027 bin 127 has 27450241 bin 128 has 264812 bin 201 has 5912192 bin 207 has 520634 average point source id 137.152044421792908 for 41565004 element(s)