lasinfo (210611) report for 'AHN4T/05AN1_02.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: 333/2022 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: 24757650 number of points by return: 22767238 1778699 205853 5856 4 scale factor x y z: 0.001 0.001 0.001 offset x y z: 140980 598730 0 min x y z: 140980.000 598730.000 -0.282 max x y z: 142019.999 600019.999 35.914 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: 24757650 extended number of points by return: 22767238 1778699 205853 5856 4 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 -282 35914 intensity 19 4952 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1017 1035 gps_time 260802047.511485 265130417.416193 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 212 G 31 206 B 26 200 NIR 28 210 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.52 ('Amplitude') attribute1 -16.88 32.93 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22767238 number of intermediate returns: 211728 number of last returns: 22760184 number of single returns: 20981500 covered area in square units/kilounits: 1277716/1.28 point density: all returns 19.38 last only 17.81 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24757650 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22767238 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1778699 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 205853 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 5856 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4 instead zero. overview over extended number of returns of given pulse: 20981500 3152124 600577 23429 20 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3500476 unclassified (1) 21241266 ground (2) 15908 water (9) +-> flagged as extended overlap: 1892264 +---> 341565 of those are unclassified (1) +---> 1544607 of those are ground (2) +---> 6092 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.3,-0.2) has 66 bin [-0.2,-0.1) has 10442 bin [-0.1,0.0) has 24722 bin [0.0,0.1) has 22065 bin [0.1,0.2) has 23722 bin [0.2,0.3) has 61755 bin [0.3,0.4) has 65927 bin [0.4,0.5) has 96613 bin [0.5,0.6) has 97819 bin [0.6,0.7) has 118001 bin [0.7,0.8) has 158287 bin [0.8,0.9) has 275383 bin [0.9,1.0) has 321189 bin [1.0,1.1) has 385933 bin [1.1,1.2) has 560267 bin [1.2,1.3) has 785224 bin [1.3,1.4) has 957301 bin [1.4,1.5) has 916419 bin [1.5,1.6) has 972725 bin [1.6,1.7) has 721884 bin [1.7,1.8) has 301001 bin [1.8,1.9) has 175512 bin [1.9,2.0) has 115604 bin [2.0,2.1) has 78654 bin [2.1,2.2) has 73517 bin [2.2,2.3) has 179209 bin [2.3,2.4) has 369325 bin [2.4,2.5) has 673660 bin [2.5,2.6) has 985488 bin [2.6,2.7) has 798684 bin [2.7,2.8) has 581165 bin [2.8,2.9) has 448475 bin [2.9,3.0) has 379547 bin [3.0,3.1) has 333233 bin [3.1,3.2) has 292668 bin [3.2,3.3) has 261442 bin [3.3,3.4) has 240372 bin [3.4,3.5) has 222409 bin [3.5,3.6) has 211072 bin [3.6,3.7) has 204784 bin [3.7,3.8) has 204858 bin [3.8,3.9) has 206795 bin [3.9,4.0) has 210660 bin [4.0,4.1) has 212108 bin [4.1,4.2) has 210347 bin [4.2,4.3) has 204595 bin [4.3,4.4) has 199410 bin [4.4,4.5) has 193021 bin [4.5,4.6) has 187451 bin [4.6,4.7) has 183835 bin [4.7,4.8) has 182223 bin [4.8,4.9) has 177329 bin [4.9,5.0) has 175739 bin [5.0,5.1) has 172990 bin [5.1,5.2) has 171344 bin [5.2,5.3) has 171799 bin [5.3,5.4) has 168638 bin [5.4,5.5) has 163170 bin [5.5,5.6) has 158061 bin [5.6,5.7) has 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[33.0,33.1) has 1421 bin [33.1,33.2) has 1275 bin [33.2,33.3) has 1225 bin [33.3,33.4) has 1217 bin [33.4,33.5) has 1180 bin [33.5,33.6) has 1076 bin [33.6,33.7) has 1139 bin [33.7,33.8) has 1166 bin [33.8,33.9) has 985 bin [33.9,34.0) has 1011 bin [34.0,34.1) has 882 bin [34.1,34.2) has 807 bin [34.2,34.3) has 722 bin [34.3,34.4) has 671 bin [34.4,34.5) has 608 bin [34.5,34.6) has 510 bin [34.6,34.7) has 522 bin [34.7,34.8) has 422 bin [34.8,34.9) has 481 bin [34.9,35.0) has 430 bin [35.0,35.1) has 363 bin [35.1,35.2) has 260 bin [35.2,35.3) has 299 bin [35.3,35.4) has 250 bin [35.4,35.5) has 181 bin [35.5,35.6) has 148 bin [35.6,35.7) has 118 bin [35.7,35.8) has 99 bin [35.8,35.9) has 38 bin [35.9,36.0) has 3 average z coordinate 6.0 for 24757650 element(s) point source id histogram with bin size 1.000000 bin 1017 has 2875338 bin 1018 has 19410250 bin 1035 has 2472062 average point source id 1019.58131793607231 for 24757650 element(s)