lasinfo (210611) report for 'AHN4T/11GZ1_03.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: 177/2021 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: 28827092 number of points by return: 25099579 2274485 1097216 349824 5988 scale factor x y z: 0.001 0.001 0.001 offset x y z: 201980 554980 0 min x y z: 201980.000 554980.000 -0.201 max x y z: 203019.999 556269.999 39.962 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: 28827092 extended number of points by return: 25099579 2274485 1097216 349824 5988 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 -201 39962 intensity 19 4980 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 8 9 point_source_ID 1125 1127 gps_time 269077422.395840 269079299.254792 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 2 255 G 16 255 B 17 255 NIR 60 255 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 0.19 49.8 ('Amplitude') attribute1 -16.98 33.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25099579 number of intermediate returns: 1453510 number of last returns: 25091887 number of single returns: 22817884 covered area in square units/kilounits: 1329356/1.33 point density: all returns 21.69 last only 18.88 (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 28827092 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25099579 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2274485 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1097216 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 349824 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5988 instead zero. overview over extended number of returns of given pulse: 22817884 2360775 2243415 1374874 29206 918 20 0 0 0 0 0 0 0 0 histogram of classification of points: 4505386 unclassified (1) 23370361 ground (2) 706460 building (6) 233475 water (9) 11236 wire conductor (14) 174 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2078579 +---> 372658 of those are unclassified (1) +---> 1665168 of those are ground (2) +---> 24100 of those are building (6) +---> 15986 of those are water (9) +---> 493 of those are wire conductor (14) +---> 174 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.3,-0.2) has 1 bin [-0.2,-0.1) has 53 bin [-0.1,0.0) has 1164 bin [0.0,0.1) has 1818 bin [0.1,0.2) has 3063 bin [0.2,0.3) has 2825 bin [0.3,0.4) has 3010 bin [0.4,0.5) has 3212 bin [0.5,0.6) has 13175 bin [0.6,0.7) has 91880 bin [0.7,0.8) has 51109 bin [0.8,0.9) has 80161 bin [0.9,1.0) has 87374 bin [1.0,1.1) has 164193 bin [1.1,1.2) has 323674 bin [1.2,1.3) has 655216 bin [1.3,1.4) has 919968 bin [1.4,1.5) has 1256969 bin [1.5,1.6) has 1591974 bin [1.6,1.7) has 2006019 bin [1.7,1.8) has 2327393 bin [1.8,1.9) has 2303802 bin [1.9,2.0) has 1957342 bin [2.0,2.1) has 1712834 bin [2.1,2.2) has 1676801 bin [2.2,2.3) has 1507870 bin [2.3,2.4) has 1229553 bin [2.4,2.5) has 1029438 bin [2.5,2.6) has 898800 bin [2.6,2.7) has 774168 bin [2.7,2.8) has 662329 bin [2.8,2.9) has 365432 bin [2.9,3.0) has 161650 bin [3.0,3.1) has 58980 bin [3.1,3.2) has 34477 bin [3.2,3.3) has 32477 bin [3.3,3.4) has 31813 bin [3.4,3.5) has 31279 bin [3.5,3.6) has 30332 bin [3.6,3.7) has 31062 bin [3.7,3.8) has 31619 bin [3.8,3.9) has 33092 bin [3.9,4.0) has 31911 bin [4.0,4.1) has 31427 bin [4.1,4.2) has 33364 bin [4.2,4.3) has 35597 bin [4.3,4.4) has 38623 bin [4.4,4.5) has 39418 bin [4.5,4.6) has 39645 bin [4.6,4.7) has 41521 bin [4.7,4.8) has 43571 bin 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[28.9,29.0) has 161 bin [29.0,29.1) has 164 bin [29.1,29.2) has 143 bin [29.2,29.3) has 172 bin [29.3,29.4) has 184 bin [29.4,29.5) has 189 bin [29.5,29.6) has 147 bin [29.6,29.7) has 169 bin [29.7,29.8) has 143 bin [29.8,29.9) has 133 bin [29.9,30.0) has 140 bin [30.0,30.1) has 139 bin [30.1,30.2) has 117 bin [30.2,30.3) has 114 bin [30.3,30.4) has 105 bin [30.4,30.5) has 105 bin [30.5,30.6) has 96 bin [30.6,30.7) has 97 bin [30.7,30.8) has 89 bin [30.8,30.9) has 70 bin [30.9,31.0) has 80 bin [31.0,31.1) has 60 bin [31.1,31.2) has 53 bin [31.2,31.3) has 39 bin [31.3,31.4) has 29 bin [31.4,31.5) has 33 bin [31.5,31.6) has 25 bin [31.6,31.7) has 20 bin [31.7,31.8) has 12 bin [31.8,31.9) has 12 bin [31.9,32.0) has 7 bin [32.0,32.1) has 7 bin [32.1,32.2) has 5 bin [32.2,32.3) has 5 bin [32.3,32.4) has 6 bin [32.4,32.5) has 9 bin [32.5,32.6) has 5 bin [32.6,32.7) has 3 bin [32.7,32.8) has 5 bin [32.8,32.9) has 5 bin [32.9,33.0) has 4 bin [33.0,33.1) has 3 bin [33.1,33.2) has 4 bin [33.2,33.3) has 1 bin [33.3,33.4) has 5 bin [33.4,33.5) has 7 bin [33.5,33.6) has 1 bin [33.9,34.0) has 2 bin [34.1,34.2) has 1 bin [34.3,34.4) has 1 bin [35.4,35.5) has 1 bin [35.7,35.8) has 1 bin [35.8,35.9) has 1 bin [35.9,36.0) has 3 bin [36.0,36.1) has 1 bin [36.1,36.2) has 1 bin [36.3,36.4) has 1 bin [36.6,36.7) has 1 bin [36.8,36.9) has 1 bin [37.4,37.5) has 4 bin [37.5,37.6) has 4 bin [37.6,37.7) has 2 bin [37.7,37.8) has 2 bin [39.2,39.3) has 2 bin [39.3,39.4) has 7 bin [39.4,39.5) has 4 bin [39.5,39.6) has 4 bin [39.6,39.7) has 2 bin [39.7,39.8) has 7 bin [39.8,39.9) has 13 bin [39.9,40.0) has 3 average z coordinate 3.2 for 28827092 element(s) point source id histogram with bin size 1.000000 bin 1125 has 1417731 bin 1126 has 20806657 bin 1127 has 6602704 average point source id 1126.179864587104476 for 28827092 element(s)