lasinfo (210611) report for 'AHN4T/17EN1_10.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: 335/2022 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: 29092284 number of points by return: 23016929 3712121 1750367 511750 90302 scale factor x y z: 0.001 0.001 0.001 offset x y z: 243980 547480 0 min x y z: 243980.000 547480.000 14.541 max x y z: 245019.999 548769.999 49.923 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: 29092284 extended number of points by return: 23016929 3712121 1750367 511750 90302 10056 759 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 14541 49923 intensity 10 4816 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 19 user_data 6 7 point_source_ID 51 53 gps_time 330441580.907550 330506371.034213 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 42 255 B 33 255 NIR 7 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 3167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.87 32.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23016929 number of intermediate returns: 2357512 number of last returns: 23035380 number of single returns: 19317537 covered area in square units/kilounits: 1335792/1.34 point density: all returns 21.78 last only 17.24 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29092284 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23016929 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3712121 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1750367 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 511750 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 90302 instead zero. overview over extended number of returns of given pulse: 19317537 3923049 3704528 1684076 401665 56182 5247 0 0 0 0 0 0 0 0 histogram of classification of points: 6949025 unclassified (1) 21533639 ground (2) 395381 building (6) 213054 water (9) 1185 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2534643 +---> 1024969 of those are unclassified (1) +---> 1464346 of those are ground (2) +---> 44072 of those are building (6) +---> 1256 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.5,14.6) has 4 bin [14.6,14.7) has 134 bin [14.7,14.8) has 388 bin [14.8,14.9) has 818 bin [14.9,15.0) has 1106 bin [15.0,15.1) has 1120 bin [15.1,15.2) has 1175 bin [15.2,15.3) has 1584 bin [15.3,15.4) has 2509 bin [15.4,15.5) has 3218 bin [15.5,15.6) has 4547 bin [15.6,15.7) has 10613 bin [15.7,15.8) has 20786 bin [15.8,15.9) has 47708 bin [15.9,16.0) has 131878 bin [16.0,16.1) has 143260 bin [16.1,16.2) has 143437 bin [16.2,16.3) has 132521 bin [16.3,16.4) has 126190 bin [16.4,16.5) has 101226 bin [16.5,16.6) has 192107 bin [16.6,16.7) has 397434 bin [16.7,16.8) has 471393 bin [16.8,16.9) has 525618 bin [16.9,17.0) has 669798 bin [17.0,17.1) has 696439 bin [17.1,17.2) has 869513 bin [17.2,17.3) has 1059969 bin [17.3,17.4) has 891795 bin [17.4,17.5) has 996603 bin [17.5,17.6) has 1060542 bin [17.6,17.7) has 1101355 bin [17.7,17.8) has 1436062 bin [17.8,17.9) has 1383589 bin [17.9,18.0) has 1211010 bin [18.0,18.1) has 1165119 bin [18.1,18.2) has 1022200 bin [18.2,18.3) has 672394 bin [18.3,18.4) has 640050 bin [18.4,18.5) has 545801 bin [18.5,18.6) has 432907 bin [18.6,18.7) has 398782 bin [18.7,18.8) has 382380 bin [18.8,18.9) has 347713 bin [18.9,19.0) has 283959 bin [19.0,19.1) has 288597 bin [19.1,19.2) has 287325 bin [19.2,19.3) has 253816 bin [19.3,19.4) has 213707 bin [19.4,19.5) has 148119 bin [19.5,19.6) has 135200 bin 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4215 bin [42.7,42.8) has 4064 bin [42.8,42.9) has 3818 bin [42.9,43.0) has 3626 bin [43.0,43.1) has 3371 bin [43.1,43.2) has 3152 bin [43.2,43.3) has 2974 bin [43.3,43.4) has 2825 bin [43.4,43.5) has 2622 bin [43.5,43.6) has 2638 bin [43.6,43.7) has 2461 bin [43.7,43.8) has 2284 bin [43.8,43.9) has 2031 bin [43.9,44.0) has 1928 bin [44.0,44.1) has 1751 bin [44.1,44.2) has 1754 bin [44.2,44.3) has 1611 bin [44.3,44.4) has 1526 bin [44.4,44.5) has 1481 bin [44.5,44.6) has 1393 bin [44.6,44.7) has 1291 bin [44.7,44.8) has 1180 bin [44.8,44.9) has 1128 bin [44.9,45.0) has 1087 bin [45.0,45.1) has 943 bin [45.1,45.2) has 962 bin [45.2,45.3) has 815 bin [45.3,45.4) has 837 bin [45.4,45.5) has 742 bin [45.5,45.6) has 724 bin [45.6,45.7) has 621 bin [45.7,45.8) has 543 bin [45.8,45.9) has 457 bin [45.9,46.0) has 429 bin [46.0,46.1) has 433 bin [46.1,46.2) has 405 bin [46.2,46.3) has 309 bin [46.3,46.4) has 341 bin [46.4,46.5) has 299 bin [46.5,46.6) has 226 bin [46.6,46.7) has 224 bin [46.7,46.8) has 223 bin [46.8,46.9) has 195 bin [46.9,47.0) has 146 bin [47.0,47.1) has 141 bin [47.1,47.2) has 161 bin [47.2,47.3) has 141 bin [47.3,47.4) has 109 bin [47.4,47.5) has 107 bin [47.5,47.6) has 86 bin [47.6,47.7) has 67 bin [47.7,47.8) has 74 bin [47.8,47.9) has 66 bin [47.9,48.0) has 58 bin [48.0,48.1) has 41 bin [48.1,48.2) has 42 bin [48.2,48.3) has 28 bin [48.3,48.4) has 39 bin [48.4,48.5) has 22 bin [48.5,48.6) has 20 bin [48.6,48.7) has 12 bin [48.7,48.8) has 15 bin [48.8,48.9) has 13 bin [48.9,49.0) has 12 bin [49.0,49.1) has 8 bin [49.1,49.2) has 5 bin [49.2,49.3) has 3 bin [49.3,49.4) has 2 bin [49.4,49.5) has 4 bin [49.5,49.6) has 2 bin [49.6,49.7) has 3 bin [49.7,49.8) has 2 bin [49.9,50.0) has 2 average z coordinate 20.8 for 29092284 element(s) point source id histogram with bin size 1.000000 bin 51 has 5717735 bin 52 has 23070707 bin 53 has 303842 average point source id 51.813906223382119 for 29092284 element(s)