lasinfo (210611) report for 'AHN4T/45BN1_11.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: 338/2022 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: 29585520 number of points by return: 24953491 3476262 951673 182006 22088 scale factor x y z: 0.001 0.001 0.001 offset x y z: 149980 421230 0 min x y z: 149980.000 421230.000 0.422 max x y z: 151019.999 422519.999 38.260 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: 29585520 extended number of points by return: 24953491 3476262 951673 182006 22088 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 422 38260 intensity 0 4882 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 -30 30 user_data 6 7 point_source_ID 46 1048 gps_time 292163676.334935 294659171.915887 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 47 255 B 41 255 NIR 20 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 5000 extended_scanner_channel 0 0 attribute0 0 48.82 ('Amplitude') attribute1 -16.63 32.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24953491 number of intermediate returns: 1159112 number of last returns: 24939457 number of single returns: 21466540 covered area in square units/kilounits: 1324064/1.32 point density: all returns 22.34 last only 18.84 (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 29585520 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24953491 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3476262 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 951673 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 182006 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22088 instead zero. overview over extended number of returns of given pulse: 21466540 5054683 2312047 641376 101167 8963 744 0 0 0 0 0 0 0 0 histogram of classification of points: 5466713 unclassified (1) 21511653 ground (2) 1257720 building (6) 1314479 water (9) 34955 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2137857 +---> 537771 of those are unclassified (1) +---> 1449264 of those are ground (2) +---> 118358 of those are building (6) +---> 27445 of those are water (9) +---> 5019 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [0.4,0.5) has 18 bin [0.5,0.6) has 4213 bin [0.6,0.7) has 892040 bin [0.7,0.8) has 416115 bin [0.8,0.9) has 21174 bin [0.9,1.0) has 20464 bin [1.0,1.1) has 21940 bin [1.1,1.2) has 23835 bin [1.2,1.3) has 22339 bin [1.3,1.4) has 23214 bin [1.4,1.5) has 24278 bin [1.5,1.6) has 27677 bin [1.6,1.7) has 35166 bin [1.7,1.8) has 36852 bin [1.8,1.9) has 40331 bin [1.9,2.0) has 48385 bin [2.0,2.1) has 52476 bin [2.1,2.2) has 58844 bin [2.2,2.3) has 67573 bin [2.3,2.4) has 70274 bin [2.4,2.5) has 86123 bin [2.5,2.6) has 105516 bin [2.6,2.7) has 121149 bin [2.7,2.8) has 177020 bin [2.8,2.9) has 189365 bin [2.9,3.0) has 193226 bin [3.0,3.1) has 194117 bin [3.1,3.2) has 359172 bin [3.2,3.3) has 1137997 bin [3.3,3.4) has 2668093 bin [3.4,3.5) has 2930620 bin [3.5,3.6) has 1926168 bin [3.6,3.7) has 1230464 bin [3.7,3.8) has 803884 bin [3.8,3.9) has 527764 bin [3.9,4.0) has 451289 bin [4.0,4.1) has 447365 bin [4.1,4.2) has 454397 bin [4.2,4.3) has 339868 bin [4.3,4.4) has 298658 bin [4.4,4.5) has 305101 bin [4.5,4.6) has 337369 bin [4.6,4.7) has 354554 bin [4.7,4.8) has 385243 bin [4.8,4.9) has 414648 bin [4.9,5.0) has 427239 bin [5.0,5.1) has 439813 bin [5.1,5.2) has 421712 bin [5.2,5.3) has 341106 bin [5.3,5.4) has 299081 bin [5.4,5.5) has 313670 bin [5.5,5.6) has 328550 bin [5.6,5.7) has 322366 bin [5.7,5.8) has 307821 bin [5.8,5.9) has 293019 bin [5.9,6.0) has 293406 bin [6.0,6.1) has 273449 bin [6.1,6.2) has 238095 bin [6.2,6.3) has 213472 bin [6.3,6.4) has 210450 bin [6.4,6.5) has 183629 bin [6.5,6.6) has 156129 bin [6.6,6.7) has 139378 bin [6.7,6.8) has 129418 bin [6.8,6.9) has 126500 bin [6.9,7.0) has 119929 bin [7.0,7.1) has 118941 bin [7.1,7.2) has 115662 bin [7.2,7.3) has 109569 bin [7.3,7.4) has 102949 bin [7.4,7.5) has 100897 bin [7.5,7.6) has 102257 bin [7.6,7.7) has 105123 bin [7.7,7.8) has 109202 bin [7.8,7.9) has 118037 bin [7.9,8.0) has 122431 bin [8.0,8.1) has 128987 bin [8.1,8.2) has 137515 bin [8.2,8.3) has 132882 bin [8.3,8.4) has 164424 bin [8.4,8.5) has 211771 bin [8.5,8.6) has 209371 bin [8.6,8.7) has 177725 bin [8.7,8.8) has 122896 bin [8.8,8.9) has 91378 bin [8.9,9.0) has 70181 bin [9.0,9.1) has 40324 bin [9.1,9.2) has 31999 bin [9.2,9.3) has 32073 bin [9.3,9.4) has 31836 bin [9.4,9.5) has 31729 bin [9.5,9.6) has 33753 bin [9.6,9.7) has 33951 bin [9.7,9.8) 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[33.3,33.4) has 472 bin [33.4,33.5) has 489 bin [33.5,33.6) has 519 bin [33.6,33.7) has 472 bin [33.7,33.8) has 474 bin [33.8,33.9) has 482 bin [33.9,34.0) has 444 bin [34.0,34.1) has 423 bin [34.1,34.2) has 374 bin [34.2,34.3) has 406 bin [34.3,34.4) has 396 bin [34.4,34.5) has 396 bin [34.5,34.6) has 400 bin [34.6,34.7) has 350 bin [34.7,34.8) has 371 bin [34.8,34.9) has 313 bin [34.9,35.0) has 305 bin [35.0,35.1) has 288 bin [35.1,35.2) has 290 bin [35.2,35.3) has 279 bin [35.3,35.4) has 258 bin [35.4,35.5) has 263 bin [35.5,35.6) has 260 bin [35.6,35.7) has 232 bin [35.7,35.8) has 205 bin [35.8,35.9) has 212 bin [35.9,36.0) has 193 bin [36.0,36.1) has 181 bin [36.1,36.2) has 160 bin [36.2,36.3) has 128 bin [36.3,36.4) has 109 bin [36.4,36.5) has 96 bin [36.5,36.6) has 68 bin [36.6,36.7) has 77 bin [36.7,36.8) has 59 bin [36.8,36.9) has 46 bin [36.9,37.0) has 25 bin [37.0,37.1) has 23 bin [37.1,37.2) has 12 bin [37.2,37.3) has 17 bin [37.3,37.4) has 13 bin [37.4,37.5) has 5 bin [37.5,37.6) has 3 bin [37.6,37.7) has 4 bin [37.7,37.8) has 3 bin [37.8,37.9) has 4 bin [37.9,38.0) has 1 bin [38.0,38.1) has 1 bin [38.2,38.3) has 2 average z coordinate 5.6 for 29585520 element(s) point source id histogram with bin size 1.000000 bin 46 has 8302836 bin 47 has 21138943 bin 48 has 70980 bin 1048 has 72761 average point source id 49.183564966916251 for 29585520 element(s)