lasinfo (210611) report for 'AHN4T/14GN2_04.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: 174/2021 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: 29872001 number of points by return: 26695111 1849514 949648 373026 4702 scale factor x y z: 0.001 0.001 0.001 offset x y z: 127980 536230 0 min x y z: 127980.000 536230.000 -6.121 max x y z: 129019.999 537519.999 25.962 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: 29872001 extended number of points by return: 26695111 1849514 949648 373026 4702 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 -6121 25962 intensity 0 4992 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 -19 29 user_data 8 9 point_source_ID 179 1019 gps_time 265111699.665882 270044476.646841 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 36 255 B 26 255 NIR 32 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -3167 4833 extended_scanner_channel 0 0 attribute0 0 49.92 ('Amplitude') attribute1 -18.21 32.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26695111 number of intermediate returns: 1336016 number of last returns: 26654548 number of single returns: 24813674 covered area in square units/kilounits: 1327328/1.33 point density: all returns 22.51 last only 20.08 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29872001 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26695111 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1849514 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 949648 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 373026 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4702 instead zero. overview over extended number of returns of given pulse: 24813674 1818532 1733827 1482168 23355 435 10 0 0 0 0 0 0 0 0 histogram of classification of points: 4036292 unclassified (1) 22999171 ground (2) 2503128 building (6) 317995 water (9) 15415 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1874704 +---> 281971 of those are unclassified (1) +---> 1443805 of those are ground (2) +---> 106732 of those are building (6) +---> 42196 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.2,-6.1) has 5 bin [-6.1,-6.0) has 65 bin [-6.0,-5.9) has 55 bin [-5.9,-5.8) has 38 bin [-5.8,-5.7) has 67 bin [-5.7,-5.6) has 400 bin [-5.6,-5.5) has 88396 bin [-5.5,-5.4) has 174810 bin [-5.4,-5.3) has 13386 bin [-5.3,-5.2) has 23745 bin [-5.2,-5.1) has 29409 bin [-5.1,-5.0) has 46094 bin [-5.0,-4.9) has 52844 bin [-4.9,-4.8) has 59203 bin [-4.8,-4.7) has 68139 bin [-4.7,-4.6) has 66262 bin [-4.6,-4.5) has 63323 bin [-4.5,-4.4) has 69210 bin [-4.4,-4.3) has 85734 bin [-4.3,-4.2) has 190838 bin [-4.2,-4.1) has 643456 bin [-4.1,-4.0) has 1825806 bin [-4.0,-3.9) has 3859911 bin [-3.9,-3.8) has 5389732 bin [-3.8,-3.7) has 2546770 bin [-3.7,-3.6) has 2061976 bin [-3.6,-3.5) has 1848129 bin [-3.5,-3.4) has 1272748 bin [-3.4,-3.3) has 977624 bin [-3.3,-3.2) has 818641 bin [-3.2,-3.1) has 448639 bin [-3.1,-3.0) has 312541 bin [-3.0,-2.9) has 261968 bin [-2.9,-2.8) has 144678 bin [-2.8,-2.7) has 80255 bin [-2.7,-2.6) has 53629 bin [-2.6,-2.5) has 53641 bin [-2.5,-2.4) has 56736 bin [-2.4,-2.3) has 54403 bin [-2.3,-2.2) has 49833 bin [-2.2,-2.1) has 52069 bin [-2.1,-2.0) has 49597 bin [-2.0,-1.9) has 44155 bin [-1.9,-1.8) has 41846 bin [-1.8,-1.7) has 37101 bin [-1.7,-1.6) has 34640 bin [-1.6,-1.5) has 35398 bin [-1.5,-1.4) has 36332 bin [-1.4,-1.3) has 37445 bin [-1.3,-1.2) has 40002 bin [-1.2,-1.1) has 41742 bin [-1.1,-1.0) has 42855 bin [-1.0,-0.9) 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has 70619 bin [3.2,3.3) has 63319 bin [3.3,3.4) has 56575 bin [3.4,3.5) has 54744 bin [3.5,3.6) has 58806 bin [3.6,3.7) has 60337 bin [3.7,3.8) has 65965 bin [3.8,3.9) has 71896 bin [3.9,4.0) has 74344 bin [4.0,4.1) has 76699 bin [4.1,4.2) has 77879 bin [4.2,4.3) has 71459 bin [4.3,4.4) has 64630 bin [4.4,4.5) has 68798 bin [4.5,4.6) has 64650 bin [4.6,4.7) has 60495 bin [4.7,4.8) has 65102 bin [4.8,4.9) has 65394 bin [4.9,5.0) has 77761 bin [5.0,5.1) has 65519 bin [5.1,5.2) has 53240 bin [5.2,5.3) has 51026 bin [5.3,5.4) has 50679 bin [5.4,5.5) has 49658 bin [5.5,5.6) has 53861 bin [5.6,5.7) has 56081 bin [5.7,5.8) has 50731 bin [5.8,5.9) has 44181 bin [5.9,6.0) has 42792 bin [6.0,6.1) has 42070 bin [6.1,6.2) has 42139 bin [6.2,6.3) has 42890 bin [6.3,6.4) has 41726 bin [6.4,6.5) has 41429 bin [6.5,6.6) has 38744 bin [6.6,6.7) has 35322 bin [6.7,6.8) has 46672 bin [6.8,6.9) has 52058 bin [6.9,7.0) has 57499 bin [7.0,7.1) has 64619 bin [7.1,7.2) has 57555 bin [7.2,7.3) has 33899 bin 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[19.3,19.4) has 1174 bin [19.4,19.5) has 1125 bin [19.5,19.6) has 1098 bin [19.6,19.7) has 988 bin [19.7,19.8) has 1004 bin [19.8,19.9) has 913 bin [19.9,20.0) has 810 bin [20.0,20.1) has 808 bin [20.1,20.2) has 673 bin [20.2,20.3) has 724 bin [20.3,20.4) has 622 bin [20.4,20.5) has 576 bin [20.5,20.6) has 522 bin [20.6,20.7) has 483 bin [20.7,20.8) has 496 bin [20.8,20.9) has 409 bin [20.9,21.0) has 437 bin [21.0,21.1) has 429 bin [21.1,21.2) has 321 bin [21.2,21.3) has 344 bin [21.3,21.4) has 323 bin [21.4,21.5) has 315 bin [21.5,21.6) has 303 bin [21.6,21.7) has 243 bin [21.7,21.8) has 259 bin [21.8,21.9) has 250 bin [21.9,22.0) has 226 bin [22.0,22.1) has 233 bin [22.1,22.2) has 197 bin [22.2,22.3) has 226 bin [22.3,22.4) has 206 bin [22.4,22.5) has 166 bin [22.5,22.6) has 184 bin [22.6,22.7) has 158 bin [22.7,22.8) has 166 bin [22.8,22.9) has 147 bin [22.9,23.0) has 161 bin [23.0,23.1) has 140 bin [23.1,23.2) has 150 bin [23.2,23.3) has 132 bin [23.3,23.4) has 109 bin [23.4,23.5) has 97 bin [23.5,23.6) has 94 bin [23.6,23.7) has 81 bin [23.7,23.8) has 60 bin [23.8,23.9) has 74 bin [23.9,24.0) has 78 bin [24.0,24.1) has 60 bin [24.1,24.2) has 43 bin [24.2,24.3) has 33 bin [24.3,24.4) has 31 bin [24.4,24.5) has 28 bin [24.5,24.6) has 19 bin [24.6,24.7) has 34 bin [24.7,24.8) has 23 bin [24.8,24.9) has 18 bin [24.9,25.0) has 16 bin [25.0,25.1) has 17 bin [25.1,25.2) has 13 bin [25.2,25.3) has 11 bin [25.3,25.4) has 11 bin [25.4,25.5) has 4 bin [25.5,25.6) has 10 bin [25.6,25.7) has 7 bin [25.7,25.8) has 3 bin [25.8,25.9) has 2 bin [25.9,26.0) has 1 average z coordinate -2.1 for 29872001 element(s) point source id histogram with bin size 1.000000 bin 179 has 13834574 bin 180 has 15742610 bin 1019 has 294817 average point source id 187.817249637879968 for 29872001 element(s)