lasinfo (210611) report for 'AHN4T/15EZ2_09.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: 31157963 number of points by return: 25327563 3375572 1840471 612679 1678 scale factor x y z: 0.001 0.001 0.001 offset x y z: 167980 541230 0 min x y z: 167980.000 541230.000 -0.609 max x y z: 169019.999 542519.999 27.309 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: 31157963 extended number of points by return: 25327563 3375572 1840471 612679 1678 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 -609 27309 intensity 19 4971 return_number 1 5 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 8 9 point_source_ID 1137 1139 gps_time 269089040.450619 269090816.375018 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 3 255 G 18 255 B 7 255 NIR 60 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.71 ('Amplitude') attribute1 -16.98 33.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25327563 number of intermediate returns: 2456117 number of last returns: 25321084 number of single returns: 21946801 covered area in square units/kilounits: 1341124/1.34 point density: all returns 23.23 last only 18.88 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31157963 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25327563 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3375572 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1840471 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 612679 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1678 instead zero. overview over extended number of returns of given pulse: 21946801 3072856 3684873 2444932 8223 268 10 0 0 0 0 0 0 0 0 histogram of classification of points: 6581963 unclassified (1) 24042890 ground (2) 460645 building (6) 72380 water (9) 85 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2104660 +---> 374281 of those are unclassified (1) +---> 1674521 of those are ground (2) +---> 50207 of those are building (6) +---> 5566 of those are water (9) +---> 85 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 2 bin [-0.6,-0.5) has 345 bin [-0.5,-0.4) has 1241 bin [-0.4,-0.3) has 1496 bin [-0.3,-0.2) has 10998 bin [-0.2,-0.1) has 13573 bin [-0.1,0.0) has 11061 bin [0.0,0.1) has 29403 bin [0.1,0.2) has 71152 bin [0.2,0.3) has 124013 bin [0.3,0.4) has 166403 bin [0.4,0.5) has 207353 bin [0.5,0.6) has 222725 bin [0.6,0.7) has 223984 bin [0.7,0.8) has 230489 bin [0.8,0.9) has 297924 bin [0.9,1.0) has 454636 bin [1.0,1.1) has 927453 bin [1.1,1.2) has 1034325 bin [1.2,1.3) has 983989 bin [1.3,1.4) has 729347 bin [1.4,1.5) has 864446 bin [1.5,1.6) has 934929 bin [1.6,1.7) has 820504 bin [1.7,1.8) has 720941 bin [1.8,1.9) has 776285 bin [1.9,2.0) has 637149 bin [2.0,2.1) has 596154 bin [2.1,2.2) has 613878 bin [2.2,2.3) has 527426 bin [2.3,2.4) has 458636 bin [2.4,2.5) has 455771 bin [2.5,2.6) has 496599 bin [2.6,2.7) has 509928 bin [2.7,2.8) has 523485 bin [2.8,2.9) has 537254 bin [2.9,3.0) has 570314 bin [3.0,3.1) has 583099 bin [3.1,3.2) has 544147 bin [3.2,3.3) has 506145 bin [3.3,3.4) has 449978 bin [3.4,3.5) has 485165 bin [3.5,3.6) has 527704 bin [3.6,3.7) has 495461 bin [3.7,3.8) has 497189 bin [3.8,3.9) has 477835 bin [3.9,4.0) has 545184 bin [4.0,4.1) has 480559 bin [4.1,4.2) has 335647 bin [4.2,4.3) has 319629 bin [4.3,4.4) has 322156 bin [4.4,4.5) has 295695 bin [4.5,4.6) has 345091 bin [4.6,4.7) has 270324 bin [4.7,4.8) has 235505 bin [4.8,4.9) has 180536 bin [4.9,5.0) has 163071 bin [5.0,5.1) has 152935 bin [5.1,5.2) has 133414 bin [5.2,5.3) has 133729 bin [5.3,5.4) has 130031 bin [5.4,5.5) has 161455 bin [5.5,5.6) has 217526 bin [5.6,5.7) has 192896 bin [5.7,5.8) has 186536 bin [5.8,5.9) has 154485 bin [5.9,6.0) has 116678 bin [6.0,6.1) has 94866 bin [6.1,6.2) has 79597 bin [6.2,6.3) has 73701 bin [6.3,6.4) has 60356 bin [6.4,6.5) has 51400 bin [6.5,6.6) has 50493 bin [6.6,6.7) has 50801 bin [6.7,6.8) has 50772 bin [6.8,6.9) has 51338 bin [6.9,7.0) has 50098 bin [7.0,7.1) has 50000 bin [7.1,7.2) has 49754 bin [7.2,7.3) has 49639 bin [7.3,7.4) has 48811 bin [7.4,7.5) has 47931 bin [7.5,7.6) has 46269 bin [7.6,7.7) has 46064 bin [7.7,7.8) has 46009 bin [7.8,7.9) has 46368 bin [7.9,8.0) has 45814 bin [8.0,8.1) has 45121 bin [8.1,8.2) has 43727 bin [8.2,8.3) has 43793 bin [8.3,8.4) has 43146 bin [8.4,8.5) has 42644 bin [8.5,8.6) has 42064 bin [8.6,8.7) has 41843 bin [8.7,8.8) has 42107 bin [8.8,8.9) has 42063 bin [8.9,9.0) has 41531 bin [9.0,9.1) has 41156 bin [9.1,9.2) has 40553 bin [9.2,9.3) has 40639 bin [9.3,9.4) has 39546 bin [9.4,9.5) has 39370 bin [9.5,9.6) has 39021 bin [9.6,9.7) has 38310 bin [9.7,9.8) has 38377 bin [9.8,9.9) has 38487 bin [9.9,10.0) has 38203 bin [10.0,10.1) has 38047 bin [10.1,10.2) has 37873 bin [10.2,10.3) has 37686 bin [10.3,10.4) has 37770 bin [10.4,10.5) has 37760 bin [10.5,10.6) has 38032 bin [10.6,10.7) has 37855 bin [10.7,10.8) has 37739 bin [10.8,10.9) has 37951 bin [10.9,11.0) has 39502 bin [11.0,11.1) has 39423 bin [11.1,11.2) has 40349 bin [11.2,11.3) has 40101 bin [11.3,11.4) has 40123 bin [11.4,11.5) has 40225 bin [11.5,11.6) has 40557 bin [11.6,11.7) has 41018 bin [11.7,11.8) has 41615 bin [11.8,11.9) has 41809 bin [11.9,12.0) has 41885 bin [12.0,12.1) has 42707 bin [12.1,12.2) has 43285 bin [12.2,12.3) has 43378 bin [12.3,12.4) has 43914 bin [12.4,12.5) has 44571 bin [12.5,12.6) has 45383 bin [12.6,12.7) has 45392 bin [12.7,12.8) has 45615 bin [12.8,12.9) has 46326 bin [12.9,13.0) has 46858 bin [13.0,13.1) has 47554 bin [13.1,13.2) has 47800 bin [13.2,13.3) has 48467 bin [13.3,13.4) has 48463 bin [13.4,13.5) has 49174 bin [13.5,13.6) has 49831 bin [13.6,13.7) has 50455 bin [13.7,13.8) has 50933 bin [13.8,13.9) has 51652 bin [13.9,14.0) has 51313 bin [14.0,14.1) has 52024 bin [14.1,14.2) has 51967 bin [14.2,14.3) has 52412 bin [14.3,14.4) has 52646 bin [14.4,14.5) has 52657 bin [14.5,14.6) has 53255 bin [14.6,14.7) has 53239 bin [14.7,14.8) has 53579 bin [14.8,14.9) has 53268 bin [14.9,15.0) has 53188 bin [15.0,15.1) has 52373 bin [15.1,15.2) has 52363 bin [15.2,15.3) has 51835 bin [15.3,15.4) has 51714 bin [15.4,15.5) has 51511 bin [15.5,15.6) has 50969 bin [15.6,15.7) has 50524 bin [15.7,15.8) has 50214 bin [15.8,15.9) has 49713 bin [15.9,16.0) has 48910 bin [16.0,16.1) has 48358 bin [16.1,16.2) has 47050 bin [16.2,16.3) has 46404 bin [16.3,16.4) has 46224 bin [16.4,16.5) has 45073 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bin [20.4,20.5) has 2323 bin [20.5,20.6) has 2052 bin [20.6,20.7) has 1691 bin [20.7,20.8) has 1464 bin [20.8,20.9) has 1490 bin [20.9,21.0) has 1334 bin [21.0,21.1) has 1241 bin [21.1,21.2) has 1109 bin [21.2,21.3) has 1021 bin [21.3,21.4) has 968 bin [21.4,21.5) has 953 bin [21.5,21.6) has 847 bin [21.6,21.7) has 747 bin [21.7,21.8) has 686 bin [21.8,21.9) has 565 bin [21.9,22.0) has 499 bin [22.0,22.1) has 390 bin [22.1,22.2) has 344 bin [22.2,22.3) has 332 bin [22.3,22.4) has 277 bin [22.4,22.5) has 244 bin [22.5,22.6) has 232 bin [22.6,22.7) has 211 bin [22.7,22.8) has 224 bin [22.8,22.9) has 207 bin [22.9,23.0) has 170 bin [23.0,23.1) has 179 bin [23.1,23.2) has 170 bin [23.2,23.3) has 172 bin [23.3,23.4) has 115 bin [23.4,23.5) has 96 bin [23.5,23.6) has 99 bin [23.6,23.7) has 89 bin [23.7,23.8) has 99 bin [23.8,23.9) has 76 bin [23.9,24.0) has 71 bin [24.0,24.1) has 77 bin [24.1,24.2) has 88 bin [24.2,24.3) has 80 bin [24.3,24.4) has 52 bin [24.4,24.5) has 50 bin [24.5,24.6) has 72 bin [24.6,24.7) has 68 bin [24.7,24.8) has 70 bin [24.8,24.9) has 67 bin [24.9,25.0) has 85 bin [25.0,25.1) has 66 bin [25.1,25.2) has 75 bin [25.2,25.3) has 66 bin [25.3,25.4) has 57 bin [25.4,25.5) has 60 bin [25.5,25.6) has 57 bin [25.6,25.7) has 54 bin [25.7,25.8) has 48 bin [25.8,25.9) has 44 bin [25.9,26.0) has 61 bin [26.0,26.1) has 52 bin [26.1,26.2) has 67 bin [26.2,26.3) has 51 bin [26.3,26.4) has 55 bin [26.4,26.5) has 52 bin [26.5,26.6) has 21 bin [26.6,26.7) has 27 bin [26.7,26.8) has 15 bin [26.8,26.9) has 20 bin [26.9,27.0) has 21 bin [27.0,27.1) has 8 bin [27.1,27.2) has 9 bin [27.2,27.3) has 5 bin [27.3,27.4) has 1 average z coordinate 4.4 for 31157963 element(s) point source id histogram with bin size 1.000000 bin 1137 has 6728931 bin 1138 has 23599295 bin 1139 has 829737 average point source id 1137.810668174938201 for 31157963 element(s)