lasinfo (210611) report for 'AHN4T/26FZ1_13.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: 178/2021 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: 53181811 number of points by return: 46939653 4645776 1347039 224236 25107 scale factor x y z: 0.001 0.001 0.001 offset x y z: 171980 489980 0 min x y z: 171980.000 489980.000 -5.468 max x y z: 173019.999 491269.999 25.883 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: 53181811 extended number of points by return: 46939653 4645776 1347039 224236 25107 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 -5468 25883 intensity 56 2425 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -7 34 user_data 6 7 point_source_ID 131 132 gps_time 270127823.896958 270128752.684875 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 6 254 G 13 244 B 14 238 NIR 40 237 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -1167 5667 extended_scanner_channel 0 0 attribute0 0.56 24.25 ('Amplitude') attribute1 -15.23 9.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46939653 number of intermediate returns: 1595819 number of last returns: 46926352 number of single returns: 42280013 covered area in square units/kilounits: 1321080/1.32 point density: all returns 40.26 last only 35.52 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 53181811 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46939653 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4645776 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1347039 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 224236 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25107 instead zero. overview over extended number of returns of given pulse: 42280013 6606568 3371825 797610 125305 490 0 0 0 0 0 0 0 0 0 histogram of classification of points: 7735892 unclassified (1) 45230655 ground (2) 19917 building (6) 194533 water (9) 814 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3142828 +---> 264586 of those are unclassified (1) +---> 2858590 of those are ground (2) +---> 19326 of those are water (9) +---> 326 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.5,-5.4) has 25 bin [-5.4,-5.3) has 2755 bin [-5.3,-5.2) has 66918 bin [-5.2,-5.1) has 95765 bin [-5.1,-5.0) has 68851 bin [-5.0,-4.9) has 56881 bin [-4.9,-4.8) has 43580 bin [-4.8,-4.7) has 39327 bin [-4.7,-4.6) has 41824 bin [-4.6,-4.5) has 49796 bin [-4.5,-4.4) has 58173 bin [-4.4,-4.3) has 49488 bin [-4.3,-4.2) has 50819 bin [-4.2,-4.1) has 62440 bin [-4.1,-4.0) has 58073 bin [-4.0,-3.9) has 64814 bin [-3.9,-3.8) has 73303 bin [-3.8,-3.7) has 151592 bin [-3.7,-3.6) has 489373 bin [-3.6,-3.5) has 866350 bin [-3.5,-3.4) has 2063965 bin [-3.4,-3.3) has 6279517 bin [-3.3,-3.2) has 7630015 bin [-3.2,-3.1) has 12230080 bin [-3.1,-3.0) has 8055893 bin [-3.0,-2.9) has 3070036 bin [-2.9,-2.8) has 1479917 bin [-2.8,-2.7) has 800650 bin [-2.7,-2.6) has 546985 bin [-2.6,-2.5) has 344390 bin [-2.5,-2.4) has 277047 bin [-2.4,-2.3) has 235758 bin [-2.3,-2.2) has 238080 bin [-2.2,-2.1) has 235443 bin [-2.1,-2.0) has 175750 bin [-2.0,-1.9) has 95055 bin [-1.9,-1.8) has 80944 bin [-1.8,-1.7) has 81586 bin [-1.7,-1.6) has 81415 bin [-1.6,-1.5) has 81996 bin [-1.5,-1.4) has 82726 bin [-1.4,-1.3) has 78185 bin [-1.3,-1.2) has 77578 bin [-1.2,-1.1) has 75150 bin [-1.1,-1.0) has 71380 bin [-1.0,-0.9) has 69153 bin [-0.9,-0.8) has 66600 bin [-0.8,-0.7) has 65908 bin [-0.7,-0.6) has 61984 bin [-0.6,-0.5) has 61666 bin [-0.5,-0.4) has 61397 bin 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has 49622 bin [3.8,3.9) has 49489 bin [3.9,4.0) has 48812 bin [4.0,4.1) has 47976 bin [4.1,4.2) has 47279 bin [4.2,4.3) has 46749 bin [4.3,4.4) has 46269 bin [4.4,4.5) has 46203 bin [4.5,4.6) has 45843 bin [4.6,4.7) has 45095 bin [4.7,4.8) has 44504 bin [4.8,4.9) has 44079 bin [4.9,5.0) has 43896 bin [5.0,5.1) has 43696 bin [5.1,5.2) has 43201 bin [5.2,5.3) has 42514 bin [5.3,5.4) has 42548 bin [5.4,5.5) has 42542 bin [5.5,5.6) has 42310 bin [5.6,5.7) has 41627 bin [5.7,5.8) has 41398 bin [5.8,5.9) has 40997 bin [5.9,6.0) has 40595 bin [6.0,6.1) has 40175 bin [6.1,6.2) has 40149 bin [6.2,6.3) has 39972 bin [6.3,6.4) has 39638 bin [6.4,6.5) has 38874 bin [6.5,6.6) has 38102 bin [6.6,6.7) has 38389 bin [6.7,6.8) has 38002 bin [6.8,6.9) has 38068 bin [6.9,7.0) has 37941 bin [7.0,7.1) has 37023 bin [7.1,7.2) has 36677 bin [7.2,7.3) has 36317 bin [7.3,7.4) has 35598 bin [7.4,7.5) has 35691 bin [7.5,7.6) has 35410 bin [7.6,7.7) has 34527 bin [7.7,7.8) has 34590 bin [7.8,7.9) has 33823 bin 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2274 bin [19.8,19.9) has 2191 bin [19.9,20.0) has 2065 bin [20.0,20.1) has 1993 bin [20.1,20.2) has 1891 bin [20.2,20.3) has 1774 bin [20.3,20.4) has 1730 bin [20.4,20.5) has 1603 bin [20.5,20.6) has 1513 bin [20.6,20.7) has 1507 bin [20.7,20.8) has 1399 bin [20.8,20.9) has 1339 bin [20.9,21.0) has 1256 bin [21.0,21.1) has 1243 bin [21.1,21.2) has 1136 bin [21.2,21.3) has 1055 bin [21.3,21.4) has 1033 bin [21.4,21.5) has 962 bin [21.5,21.6) has 940 bin [21.6,21.7) has 933 bin [21.7,21.8) has 895 bin [21.8,21.9) has 785 bin [21.9,22.0) has 837 bin [22.0,22.1) has 822 bin [22.1,22.2) has 709 bin [22.2,22.3) has 674 bin [22.3,22.4) has 635 bin [22.4,22.5) has 587 bin [22.5,22.6) has 510 bin [22.6,22.7) has 440 bin [22.7,22.8) has 470 bin [22.8,22.9) has 411 bin [22.9,23.0) has 366 bin [23.0,23.1) has 338 bin [23.1,23.2) has 300 bin [23.2,23.3) has 276 bin [23.3,23.4) has 267 bin [23.4,23.5) has 253 bin [23.5,23.6) has 185 bin [23.6,23.7) has 203 bin [23.7,23.8) has 165 bin [23.8,23.9) has 152 bin [23.9,24.0) has 129 bin [24.0,24.1) has 104 bin [24.1,24.2) has 90 bin [24.2,24.3) has 100 bin [24.3,24.4) has 71 bin [24.4,24.5) has 61 bin [24.5,24.6) has 55 bin [24.6,24.7) has 58 bin [24.7,24.8) has 40 bin [24.8,24.9) has 23 bin [24.9,25.0) has 28 bin [25.0,25.1) has 16 bin [25.1,25.2) has 30 bin [25.2,25.3) has 28 bin [25.3,25.4) has 21 bin [25.4,25.5) has 6 bin [25.5,25.6) has 4 bin [25.6,25.7) has 6 bin [25.7,25.8) has 5 bin [25.8,25.9) has 3 average z coordinate -2.1 for 53181811 element(s) point source id histogram with bin size 1.000000 bin 131 has 27009124 bin 132 has 26172687 average point source id 131.492136061331195 for 53181811 element(s)