lasinfo (210611) report for 'AHN4T/39HN2_18.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: 337/2022 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: 29371356 number of points by return: 27359120 1507369 421828 74526 8513 scale factor x y z: 0.001 0.001 0.001 offset x y z: 176980 432480 0 min x y z: 176980.000 432480.000 6.280 max x y z: 178019.999 433769.999 47.794 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: 29371356 extended number of points by return: 27359120 1507369 421828 74526 8513 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 6280 47794 intensity 56 4860 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 6 7 point_source_ID 59 1065 gps_time 298024914.554286 300269982.256536 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 44 255 B 36 255 NIR 2 255 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 0.56 48.6 ('Amplitude') attribute1 -16.49 32.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27359120 number of intermediate returns: 506116 number of last returns: 27347517 number of single returns: 25841397 covered area in square units/kilounits: 1284604/1.28 point density: all returns 22.86 last only 21.29 (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 29371356 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27359120 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1507369 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 421828 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 74526 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8513 instead zero. overview over extended number of returns of given pulse: 25841397 2178914 1043542 264668 39360 3186 289 0 0 0 0 0 0 0 0 histogram of classification of points: 2920970 unclassified (1) 22167080 ground (2) 511979 building (6) 3771048 water (9) 279 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1981125 +---> 142957 of those are unclassified (1) +---> 1515897 of those are ground (2) +---> 89423 of those are building (6) +---> 232848 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.2,6.3) has 2 bin [6.3,6.4) has 31 bin [6.4,6.5) has 246 bin [6.5,6.6) has 1273 bin [6.6,6.7) has 13160 bin [6.7,6.8) has 121838 bin [6.8,6.9) has 870385 bin [6.9,7.0) has 799094 bin [7.0,7.1) has 136104 bin [7.1,7.2) has 780868 bin [7.2,7.3) has 1117249 bin [7.3,7.4) has 240094 bin [7.4,7.5) has 164934 bin [7.5,7.6) has 190144 bin [7.6,7.7) has 243535 bin [7.7,7.8) has 339406 bin [7.8,7.9) has 495029 bin [7.9,8.0) has 679869 bin [8.0,8.1) has 1139236 bin [8.1,8.2) has 1352212 bin [8.2,8.3) has 1134719 bin [8.3,8.4) has 895485 bin [8.4,8.5) has 951366 bin [8.5,8.6) has 1086176 bin [8.6,8.7) has 1031080 bin [8.7,8.8) has 892684 bin [8.8,8.9) has 839341 bin [8.9,9.0) has 899423 bin [9.0,9.1) has 793206 bin [9.1,9.2) has 792865 bin [9.2,9.3) has 808884 bin [9.3,9.4) has 647303 bin [9.4,9.5) has 596168 bin [9.5,9.6) has 659502 bin [9.6,9.7) has 663936 bin [9.7,9.8) has 475976 bin [9.8,9.9) has 493870 bin [9.9,10.0) has 457776 bin [10.0,10.1) has 380078 bin [10.1,10.2) has 336554 bin [10.2,10.3) has 319714 bin [10.3,10.4) has 284719 bin [10.4,10.5) has 259831 bin [10.5,10.6) has 277384 bin [10.6,10.7) has 283597 bin [10.7,10.8) has 273577 bin [10.8,10.9) has 244614 bin [10.9,11.0) has 230210 bin [11.0,11.1) has 224002 bin [11.1,11.2) has 139654 bin [11.2,11.3) has 105205 bin [11.3,11.4) has 80183 bin [11.4,11.5) has 58385 bin [11.5,11.6) has 54079 bin 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bin [35.2,35.3) has 1337 bin [35.3,35.4) has 1294 bin [35.4,35.5) has 1283 bin [35.5,35.6) has 1246 bin [35.6,35.7) has 1306 bin [35.7,35.8) has 1247 bin [35.8,35.9) has 1295 bin [35.9,36.0) has 1279 bin [36.0,36.1) has 1223 bin [36.1,36.2) has 1230 bin [36.2,36.3) has 1268 bin [36.3,36.4) has 1139 bin [36.4,36.5) has 1084 bin [36.5,36.6) has 1213 bin [36.6,36.7) has 1121 bin [36.7,36.8) has 1234 bin [36.8,36.9) has 1247 bin [36.9,37.0) has 1256 bin [37.0,37.1) has 1337 bin [37.1,37.2) has 1223 bin [37.2,37.3) has 1173 bin [37.3,37.4) has 1113 bin [37.4,37.5) has 1110 bin [37.5,37.6) has 1128 bin [37.6,37.7) has 1153 bin [37.7,37.8) has 1266 bin [37.8,37.9) has 1174 bin [37.9,38.0) has 1159 bin [38.0,38.1) has 1191 bin [38.1,38.2) has 1294 bin [38.2,38.3) has 1265 bin [38.3,38.4) has 1292 bin [38.4,38.5) has 1378 bin [38.5,38.6) has 1346 bin [38.6,38.7) has 1368 bin [38.7,38.8) has 1418 bin [38.8,38.9) has 1373 bin [38.9,39.0) has 1407 bin [39.0,39.1) has 1503 bin [39.1,39.2) has 1480 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bin [43.2,43.3) has 1017 bin [43.3,43.4) has 978 bin [43.4,43.5) has 959 bin [43.5,43.6) has 950 bin [43.6,43.7) has 820 bin [43.7,43.8) has 844 bin [43.8,43.9) has 823 bin [43.9,44.0) has 788 bin [44.0,44.1) has 793 bin [44.1,44.2) has 752 bin [44.2,44.3) has 716 bin [44.3,44.4) has 700 bin [44.4,44.5) has 626 bin [44.5,44.6) has 677 bin [44.6,44.7) has 578 bin [44.7,44.8) has 565 bin [44.8,44.9) has 550 bin [44.9,45.0) has 515 bin [45.0,45.1) has 412 bin [45.1,45.2) has 444 bin [45.2,45.3) has 398 bin [45.3,45.4) has 387 bin [45.4,45.5) has 348 bin [45.5,45.6) has 304 bin [45.6,45.7) has 305 bin [45.7,45.8) has 257 bin [45.8,45.9) has 260 bin [45.9,46.0) has 208 bin [46.0,46.1) has 180 bin [46.1,46.2) has 174 bin [46.2,46.3) has 145 bin [46.3,46.4) has 138 bin [46.4,46.5) has 93 bin [46.5,46.6) has 78 bin [46.6,46.7) has 97 bin [46.7,46.8) has 61 bin [46.8,46.9) has 69 bin [46.9,47.0) has 46 bin [47.0,47.1) has 46 bin [47.1,47.2) has 18 bin [47.2,47.3) has 23 bin [47.3,47.4) has 20 bin [47.4,47.5) has 12 bin [47.5,47.6) has 7 bin [47.6,47.7) has 8 bin [47.7,47.8) has 1 average z coordinate 9.7 for 29371356 element(s) point source id histogram with bin size 1.000000 bin 59 has 1308757 bin 60 has 16908108 bin 61 has 3132359 bin 1065 has 8022132 average point source id 334.555463561164856 for 29371356 element(s)