lasinfo (210611) report for 'AHN4T/67GZ1_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: 175/2021 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: 32371347 number of points by return: 26784766 3713304 1354403 426010 92864 scale factor x y z: 0.001 0.001 0.001 offset x y z: 42980 359980 0 min x y z: 43323.236 359980.000 0.012 max x y z: 44019.999 361269.999 37.988 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: 32371347 extended number of points by return: 26784766 3713304 1354403 426010 92864 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 343236 1039999 Y 0 1289999 Z 12 37988 intensity 7 4360 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 -31 30 user_data 6 7 point_source_ID 92 95 gps_time 261747958.011334 261749549.533455 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 33 255 B 37 255 NIR 42 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5000 extended_scanner_channel 0 0 attribute0 0.07 43.6 ('Amplitude') attribute1 -16.75 27.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26784766 number of intermediate returns: 1890834 number of last returns: 26708743 number of single returns: 23012996 covered area in square units/kilounits: 855576/0.86 point density: all returns 37.84 last only 31.22 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32371347 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26784766 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3713304 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1354403 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 426010 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 92864 instead zero. overview over extended number of returns of given pulse: 23012996 4765403 2793199 1334486 394674 62438 8151 0 0 0 0 0 0 0 0 histogram of classification of points: 7497772 unclassified (1) 20449293 ground (2) 4333742 building (6) 89824 water (9) 716 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2134056 +---> 394826 of those are unclassified (1) +---> 1409919 of those are ground (2) +---> 325890 of those are building (6) +---> 3163 of those are water (9) +---> 258 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [0.0,0.1) has 10 bin [0.1,0.2) has 20 bin [0.2,0.3) has 22 bin [0.3,0.4) has 43 bin [0.4,0.5) has 1388 bin [0.5,0.6) has 5961 bin [0.6,0.7) has 21237 bin [0.7,0.8) has 17534 bin [0.8,0.9) has 13936 bin [0.9,1.0) has 58452 bin [1.0,1.1) has 338388 bin [1.1,1.2) has 678147 bin [1.2,1.3) has 1106411 bin [1.3,1.4) has 1482654 bin [1.4,1.5) has 1650126 bin [1.5,1.6) has 1372034 bin [1.6,1.7) has 1063371 bin [1.7,1.8) has 1006892 bin [1.8,1.9) has 919902 bin [1.9,2.0) has 927021 bin [2.0,2.1) has 1159737 bin [2.1,2.2) has 1021113 bin [2.2,2.3) has 986273 bin [2.3,2.4) has 901559 bin [2.4,2.5) has 775388 bin [2.5,2.6) has 496711 bin [2.6,2.7) has 341344 bin [2.7,2.8) has 297596 bin [2.8,2.9) has 305709 bin [2.9,3.0) has 270969 bin [3.0,3.1) has 274448 bin [3.1,3.2) has 254467 bin [3.2,3.3) has 224579 bin [3.3,3.4) has 216973 bin [3.4,3.5) has 220776 bin [3.5,3.6) has 228259 bin [3.6,3.7) has 231775 bin [3.7,3.8) has 238358 bin [3.8,3.9) has 240079 bin [3.9,4.0) has 248367 bin [4.0,4.1) has 243479 bin [4.1,4.2) has 237075 bin [4.2,4.3) has 231277 bin [4.3,4.4) has 247858 bin [4.4,4.5) has 215576 bin [4.5,4.6) has 216042 bin [4.6,4.7) has 216276 bin [4.7,4.8) has 215189 bin [4.8,4.9) has 206174 bin [4.9,5.0) has 203033 bin [5.0,5.1) has 200196 bin [5.1,5.2) has 204353 bin [5.2,5.3) has 206182 bin 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bin [29.0,29.1) has 2472 bin [29.1,29.2) has 2347 bin [29.2,29.3) has 2321 bin [29.3,29.4) has 2212 bin [29.4,29.5) has 2137 bin [29.5,29.6) has 2084 bin [29.6,29.7) has 1979 bin [29.7,29.8) has 1978 bin [29.8,29.9) has 1983 bin [29.9,30.0) has 1913 bin [30.0,30.1) has 1802 bin [30.1,30.2) has 1781 bin [30.2,30.3) has 1785 bin [30.3,30.4) has 1699 bin [30.4,30.5) has 1633 bin [30.5,30.6) has 1604 bin [30.6,30.7) has 1601 bin [30.7,30.8) has 1464 bin [30.8,30.9) has 1476 bin [30.9,31.0) has 1413 bin [31.0,31.1) has 1344 bin [31.1,31.2) has 1310 bin [31.2,31.3) has 1356 bin [31.3,31.4) has 1190 bin [31.4,31.5) has 1231 bin [31.5,31.6) has 1269 bin [31.6,31.7) has 1121 bin [31.7,31.8) has 1076 bin [31.8,31.9) has 1086 bin [31.9,32.0) has 948 bin [32.0,32.1) has 938 bin [32.1,32.2) has 921 bin [32.2,32.3) has 916 bin [32.3,32.4) has 809 bin [32.4,32.5) has 788 bin [32.5,32.6) has 765 bin [32.6,32.7) has 742 bin [32.7,32.8) has 691 bin [32.8,32.9) has 629 bin [32.9,33.0) has 613 bin [33.0,33.1) has 576 bin [33.1,33.2) has 552 bin [33.2,33.3) has 531 bin [33.3,33.4) has 495 bin [33.4,33.5) has 478 bin [33.5,33.6) has 412 bin [33.6,33.7) has 416 bin [33.7,33.8) has 362 bin [33.8,33.9) has 325 bin [33.9,34.0) has 305 bin [34.0,34.1) has 255 bin [34.1,34.2) has 246 bin [34.2,34.3) has 190 bin [34.3,34.4) has 201 bin [34.4,34.5) has 188 bin [34.5,34.6) has 206 bin [34.6,34.7) has 175 bin [34.7,34.8) has 152 bin [34.8,34.9) has 150 bin [34.9,35.0) has 121 bin [35.0,35.1) has 120 bin [35.1,35.2) has 137 bin [35.2,35.3) has 95 bin [35.3,35.4) has 90 bin [35.4,35.5) has 70 bin [35.5,35.6) has 78 bin [35.6,35.7) has 65 bin [35.7,35.8) has 59 bin [35.8,35.9) has 37 bin [35.9,36.0) has 45 bin [36.0,36.1) has 41 bin [36.1,36.2) has 31 bin [36.2,36.3) has 33 bin [36.3,36.4) has 38 bin [36.4,36.5) has 32 bin [36.5,36.6) has 21 bin [36.6,36.7) has 21 bin [36.7,36.8) has 20 bin [36.8,36.9) has 14 bin [36.9,37.0) has 16 bin [37.0,37.1) has 15 bin [37.1,37.2) has 15 bin [37.2,37.3) has 7 bin [37.3,37.4) has 5 bin [37.4,37.5) has 3 bin [37.5,37.6) has 3 bin [37.7,37.8) has 3 bin [37.8,37.9) has 1 bin [37.9,38.0) has 1 average z coordinate 4.6 for 32371347 element(s) point source id histogram with bin size 1.000000 bin 92 has 13936172 bin 93 has 3081599 bin 94 has 14622359 bin 95 has 731217 average point source id 93.066374161075231 for 32371347 element(s)