lasinfo (210611) report for 'AHN4T/24HN1_24.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: 17825663 number of points by return: 17631657 188644 5304 58 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 92980 481230 0 min x y z: 93184.776 481230.000 -1.243 max x y z: 94019.999 482519.999 25.070 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: 17825663 extended number of points by return: 17631657 188644 5304 58 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 204776 1039999 Y 0 1289999 Z -1243 25070 intensity 56 3658 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -31 33 user_data 6 7 point_source_ID 110 112 gps_time 270046323.900502 270106335.518055 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 60 255 G 65 255 B 56 253 NIR 48 255 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -5167 5500 extended_scanner_channel 0 0 attribute0 0.56 36.58 ('Amplitude') attribute1 -15.27 21.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 17631657 number of intermediate returns: 5169 number of last returns: 17631316 number of single returns: 17442479 covered area in square units/kilounits: 669200/0.67 point density: all returns 26.64 last only 26.35 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 17825663 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17631657 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 188644 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5304 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 58 instead zero. overview over extended number of returns of given pulse: 17442479 367390 15560 234 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 457868 unclassified (1) 14016839 ground (2) 3350956 water (9) +-> flagged as extended overlap: 1499265 +---> 64783 of those are unclassified (1) +---> 1383161 of those are ground (2) +---> 51321 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.3,-1.2) has 5 bin [-1.2,-1.1) has 173 bin [-1.1,-1.0) has 6864 bin [-1.0,-0.9) has 49837 bin [-0.9,-0.8) has 93153 bin [-0.8,-0.7) has 85452 bin [-0.7,-0.6) has 114794 bin [-0.6,-0.5) has 146834 bin [-0.5,-0.4) has 208332 bin [-0.4,-0.3) has 357826 bin [-0.3,-0.2) has 715798 bin [-0.2,-0.1) has 1061587 bin [-0.1,0.0) has 808675 bin [0.0,0.1) has 408542 bin [0.1,0.2) has 268532 bin [0.2,0.3) has 217574 bin [0.3,0.4) has 197925 bin [0.4,0.5) has 203258 bin [0.5,0.6) has 220363 bin [0.6,0.7) has 226958 bin [0.7,0.8) has 214889 bin [0.8,0.9) has 248991 bin [0.9,1.0) has 260072 bin [1.0,1.1) has 271001 bin [1.1,1.2) has 281984 bin [1.2,1.3) has 231993 bin [1.3,1.4) has 133310 bin [1.4,1.5) has 114953 bin [1.5,1.6) has 104623 bin [1.6,1.7) has 106736 bin [1.7,1.8) has 86920 bin [1.8,1.9) has 72868 bin [1.9,2.0) has 61337 bin [2.0,2.1) has 55937 bin [2.1,2.2) has 50919 bin [2.2,2.3) has 44768 bin [2.3,2.4) has 39438 bin [2.4,2.5) has 34764 bin [2.5,2.6) has 30289 bin [2.6,2.7) has 26471 bin [2.7,2.8) has 23097 bin [2.8,2.9) has 20430 bin [2.9,3.0) has 19185 bin [3.0,3.1) has 20997 bin [3.1,3.2) has 19775 bin [3.2,3.3) has 20602 bin [3.3,3.4) has 19820 bin [3.4,3.5) has 18546 bin [3.5,3.6) has 18045 bin [3.6,3.7) has 17274 bin [3.7,3.8) has 16643 bin [3.8,3.9) has 15960 bin [3.9,4.0) has 15728 bin [4.0,4.1) has 15825 bin [4.1,4.2) has 16106 bin [4.2,4.3) has 16961 bin [4.3,4.4) has 16554 bin [4.4,4.5) has 18317 bin [4.5,4.6) has 18049 bin [4.6,4.7) has 17167 bin [4.7,4.8) has 17240 bin [4.8,4.9) has 17430 bin [4.9,5.0) has 17976 bin [5.0,5.1) has 18627 bin [5.1,5.2) has 19466 bin [5.2,5.3) has 20351 bin [5.3,5.4) has 19803 bin [5.4,5.5) has 19216 bin [5.5,5.6) has 19885 bin [5.6,5.7) has 21823 bin [5.7,5.8) has 20580 bin [5.8,5.9) has 21482 bin [5.9,6.0) has 22057 bin [6.0,6.1) has 22263 bin [6.1,6.2) has 23280 bin [6.2,6.3) has 24485 bin [6.3,6.4) has 24240 bin [6.4,6.5) has 24213 bin [6.5,6.6) has 26056 bin [6.6,6.7) has 26111 bin [6.7,6.8) has 26184 bin [6.8,6.9) has 27966 bin [6.9,7.0) has 29267 bin [7.0,7.1) has 29990 bin [7.1,7.2) has 33299 bin [7.2,7.3) has 37944 bin [7.3,7.4) has 40067 bin [7.4,7.5) has 46572 bin [7.5,7.6) has 49635 bin [7.6,7.7) has 56001 bin [7.7,7.8) has 57636 bin [7.8,7.9) has 57144 bin [7.9,8.0) has 64078 bin [8.0,8.1) has 67887 bin [8.1,8.2) has 71982 bin [8.2,8.3) has 73303 bin [8.3,8.4) has 75910 bin [8.4,8.5) has 79053 bin [8.5,8.6) has 79076 bin [8.6,8.7) has 82106 bin [8.7,8.8) has 82858 bin [8.8,8.9) has 82908 bin [8.9,9.0) has 79210 bin [9.0,9.1) has 76861 bin [9.1,9.2) has 80833 bin [9.2,9.3) has 84029 bin [9.3,9.4) has 74679 bin [9.4,9.5) has 72893 bin [9.5,9.6) has 73267 bin [9.6,9.7) has 72491 bin [9.7,9.8) has 72200 bin [9.8,9.9) has 72656 bin [9.9,10.0) has 73194 bin [10.0,10.1) has 73437 bin [10.1,10.2) has 70220 bin [10.2,10.3) has 69140 bin [10.3,10.4) has 64536 bin [10.4,10.5) has 63267 bin [10.5,10.6) has 63392 bin [10.6,10.7) has 62507 bin [10.7,10.8) has 63425 bin [10.8,10.9) has 65798 bin [10.9,11.0) has 65503 bin [11.0,11.1) has 65008 bin [11.1,11.2) has 64206 bin [11.2,11.3) has 68439 bin [11.3,11.4) has 71666 bin [11.4,11.5) has 73395 bin [11.5,11.6) has 73859 bin [11.6,11.7) has 73389 bin [11.7,11.8) has 75223 bin [11.8,11.9) has 76900 bin [11.9,12.0) has 74080 bin [12.0,12.1) has 77231 bin [12.1,12.2) has 79925 bin [12.2,12.3) has 82502 bin [12.3,12.4) has 87028 bin [12.4,12.5) has 96667 bin [12.5,12.6) has 103423 bin [12.6,12.7) has 102988 bin [12.7,12.8) has 101769 bin [12.8,12.9) has 97316 bin [12.9,13.0) has 93021 bin [13.0,13.1) has 88969 bin [13.1,13.2) has 85133 bin [13.2,13.3) has 83125 bin [13.3,13.4) has 80690 bin [13.4,13.5) has 77750 bin [13.5,13.6) has 74010 bin [13.6,13.7) has 73562 bin [13.7,13.8) has 72160 bin [13.8,13.9) has 68510 bin [13.9,14.0) has 63159 bin [14.0,14.1) has 58870 bin [14.1,14.2) has 54617 bin [14.2,14.3) has 50577 bin [14.3,14.4) has 47937 bin [14.4,14.5) has 45537 bin [14.5,14.6) has 43602 bin [14.6,14.7) has 41630 bin [14.7,14.8) has 39602 bin [14.8,14.9) has 38762 bin [14.9,15.0) has 37376 bin [15.0,15.1) has 36597 bin [15.1,15.2) has 35376 bin [15.2,15.3) has 34379 bin [15.3,15.4) has 34018 bin [15.4,15.5) has 34249 bin [15.5,15.6) has 34103 bin [15.6,15.7) has 33687 bin [15.7,15.8) has 34417 bin [15.8,15.9) has 35140 bin [15.9,16.0) has 35100 bin [16.0,16.1) has 35546 bin [16.1,16.2) has 35534 bin [16.2,16.3) has 34040 bin [16.3,16.4) has 33745 bin [16.4,16.5) has 33215 bin [16.5,16.6) has 33617 bin [16.6,16.7) has 33505 bin [16.7,16.8) has 33222 bin [16.8,16.9) has 32193 bin [16.9,17.0) has 32039 bin [17.0,17.1) has 32064 bin [17.1,17.2) has 32173 bin [17.2,17.3) has 33068 bin [17.3,17.4) has 32507 bin [17.4,17.5) has 33767 bin [17.5,17.6) has 35820 bin [17.6,17.7) has 36956 bin [17.7,17.8) has 37201 bin [17.8,17.9) has 38346 bin [17.9,18.0) has 37760 bin [18.0,18.1) has 37890 bin [18.1,18.2) has 37931 bin [18.2,18.3) has 38932 bin [18.3,18.4) has 40565 bin [18.4,18.5) has 43471 bin [18.5,18.6) has 43899 bin [18.6,18.7) has 45115 bin [18.7,18.8) has 47071 bin [18.8,18.9) has 50124 bin [18.9,19.0) has 51892 bin [19.0,19.1) has 56940 bin [19.1,19.2) has 63779 bin [19.2,19.3) has 71415 bin [19.3,19.4) has 84657 bin [19.4,19.5) has 102131 bin [19.5,19.6) has 103403 bin [19.6,19.7) has 108862 bin [19.7,19.8) has 104596 bin [19.8,19.9) has 90006 bin [19.9,20.0) has 90275 bin [20.0,20.1) has 89215 bin [20.1,20.2) has 90308 bin [20.2,20.3) has 88056 bin [20.3,20.4) has 85796 bin [20.4,20.5) has 87390 bin [20.5,20.6) has 88795 bin [20.6,20.7) has 85404 bin [20.7,20.8) has 86845 bin [20.8,20.9) has 80705 bin [20.9,21.0) has 68814 bin [21.0,21.1) has 57259 bin [21.1,21.2) has 50350 bin [21.2,21.3) has 44265 bin [21.3,21.4) has 35365 bin [21.4,21.5) has 29147 bin [21.5,21.6) has 23113 bin [21.6,21.7) has 20129 bin [21.7,21.8) has 17074 bin [21.8,21.9) has 12684 bin [21.9,22.0) has 10768 bin [22.0,22.1) has 10018 bin [22.1,22.2) has 8387 bin [22.2,22.3) has 7658 bin [22.3,22.4) has 6893 bin [22.4,22.5) has 6654 bin [22.5,22.6) has 5926 bin [22.6,22.7) has 4804 bin [22.7,22.8) has 3727 bin [22.8,22.9) has 3591 bin [22.9,23.0) has 2536 bin [23.0,23.1) has 1628 bin [23.1,23.2) has 947 bin [23.2,23.3) has 297 bin [23.3,23.4) has 88 bin [23.4,23.5) has 80 bin [23.5,23.6) has 87 bin [23.6,23.7) has 51 bin [23.7,23.8) has 11 bin [23.8,23.9) has 6 bin [23.9,24.0) has 5 bin [24.0,24.1) has 2 bin [24.1,24.2) has 2 bin [24.2,24.3) has 2 bin [24.3,24.4) has 1 bin [24.4,24.5) has 1 bin [24.5,24.6) has 3 bin [24.6,24.7) has 4 bin [24.7,24.8) has 5 bin [24.8,24.9) has 1 bin [25.0,25.1) has 1 average z coordinate 7.6 for 17825663 element(s) point source id histogram with bin size 1.000000 bin 110 has 1956261 bin 111 has 13779256 bin 112 has 2090146 average point source id 111.007510800580036 for 17825663 element(s)