lasinfo (210611) report for 'AHN4T/12EN1_06.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: 334/2022 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: 24414157 number of points by return: 21694278 1813191 697045 176368 29709 scale factor x y z: 0.001 0.001 0.001 offset x y z: 239980 572480 0 min x y z: 239980.000 572480.000 -0.843 max x y z: 241019.999 573769.999 36.372 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: 24414157 extended number of points by return: 21694278 1813191 697045 176368 29709 3260 306 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 -843 36372 intensity 59 4952 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 -13 29 user_data 6 7 point_source_ID 31 1032 gps_time 330780711.389946 332242875.056533 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 255 G 51 255 B 39 255 NIR 24 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.57 33.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21694278 number of intermediate returns: 906459 number of last returns: 21695929 number of single returns: 19882509 covered area in square units/kilounits: 1316564/1.32 point density: all returns 18.54 last only 16.48 (per square units) spacing: all returns 0.23 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24414157 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21694278 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1813191 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 697045 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 176368 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29709 instead zero. overview over extended number of returns of given pulse: 19882509 2231422 1561983 586279 132115 17864 1985 0 0 0 0 0 0 0 0 histogram of classification of points: 3423790 unclassified (1) 20421006 ground (2) 23437 building (6) 542118 water (9) 3674 wire conductor (14) 132 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1477819 +---> 123116 of those are unclassified (1) +---> 1349675 of those are ground (2) +---> 1856 of those are building (6) +---> 3139 of those are water (9) +---> 33 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 3 bin [-0.8,-0.7) has 265 bin [-0.7,-0.6) has 8248 bin [-0.6,-0.5) has 30359 bin [-0.5,-0.4) has 46829 bin [-0.4,-0.3) has 218813 bin [-0.3,-0.2) has 952557 bin [-0.2,-0.1) has 2173411 bin [-0.1,0.0) has 4607631 bin [0.0,0.1) has 5112810 bin [0.1,0.2) has 2836300 bin [0.2,0.3) has 1508283 bin [0.3,0.4) has 736775 bin [0.4,0.5) has 488897 bin [0.5,0.6) has 455655 bin [0.6,0.7) has 389653 bin [0.7,0.8) has 358688 bin [0.8,0.9) has 278354 bin [0.9,1.0) has 227449 bin [1.0,1.1) has 204535 bin [1.1,1.2) has 155013 bin [1.2,1.3) has 102571 bin [1.3,1.4) has 108190 bin [1.4,1.5) has 105093 bin [1.5,1.6) has 127010 bin [1.6,1.7) has 93343 bin [1.7,1.8) has 73325 bin [1.8,1.9) has 73783 bin [1.9,2.0) has 85389 bin [2.0,2.1) has 81499 bin [2.1,2.2) has 60539 bin [2.2,2.3) has 54960 bin [2.3,2.4) has 48752 bin [2.4,2.5) has 40520 bin [2.5,2.6) has 40291 bin [2.6,2.7) has 39637 bin [2.7,2.8) has 39629 bin [2.8,2.9) has 39055 bin [2.9,3.0) has 38981 bin [3.0,3.1) has 39043 bin [3.1,3.2) has 39083 bin [3.2,3.3) has 38033 bin [3.3,3.4) has 37830 bin [3.4,3.5) has 36927 bin [3.5,3.6) has 36564 bin [3.6,3.7) has 35978 bin [3.7,3.8) has 35421 bin [3.8,3.9) has 34812 bin [3.9,4.0) has 34320 bin [4.0,4.1) has 33718 bin [4.1,4.2) has 32992 bin [4.2,4.3) has 31739 bin [4.3,4.4) has 31201 bin 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283 bin [28.8,28.9) has 285 bin [28.9,29.0) has 281 bin [29.0,29.1) has 259 bin [29.1,29.2) has 257 bin [29.2,29.3) has 288 bin [29.3,29.4) has 249 bin [29.4,29.5) has 242 bin [29.5,29.6) has 265 bin [29.6,29.7) has 273 bin [29.7,29.8) has 246 bin [29.8,29.9) has 207 bin [29.9,30.0) has 215 bin [30.0,30.1) has 237 bin [30.1,30.2) has 216 bin [30.2,30.3) has 227 bin [30.3,30.4) has 223 bin [30.4,30.5) has 234 bin [30.5,30.6) has 210 bin [30.6,30.7) has 198 bin [30.7,30.8) has 233 bin [30.8,30.9) has 203 bin [30.9,31.0) has 162 bin [31.0,31.1) has 195 bin [31.1,31.2) has 166 bin [31.2,31.3) has 174 bin [31.3,31.4) has 172 bin [31.4,31.5) has 183 bin [31.5,31.6) has 176 bin [31.6,31.7) has 180 bin [31.7,31.8) has 187 bin [31.8,31.9) has 173 bin [31.9,32.0) has 162 bin [32.0,32.1) has 154 bin [32.1,32.2) has 160 bin [32.2,32.3) has 165 bin [32.3,32.4) has 133 bin [32.4,32.5) has 137 bin [32.5,32.6) has 130 bin [32.6,32.7) has 130 bin [32.7,32.8) has 117 bin [32.8,32.9) has 152 bin [32.9,33.0) has 114 bin [33.0,33.1) has 130 bin [33.1,33.2) has 135 bin [33.2,33.3) has 108 bin [33.3,33.4) has 125 bin [33.4,33.5) has 123 bin [33.5,33.6) has 116 bin [33.6,33.7) has 139 bin [33.7,33.8) has 113 bin [33.8,33.9) has 119 bin [33.9,34.0) has 98 bin [34.0,34.1) has 107 bin [34.1,34.2) has 96 bin [34.2,34.3) has 100 bin [34.3,34.4) has 94 bin [34.4,34.5) has 102 bin [34.5,34.6) has 94 bin [34.6,34.7) has 68 bin [34.7,34.8) has 55 bin [34.8,34.9) has 51 bin [34.9,35.0) has 52 bin [35.0,35.1) has 42 bin [35.1,35.2) has 46 bin [35.2,35.3) has 31 bin [35.3,35.4) has 24 bin [35.4,35.5) has 22 bin [35.5,35.6) has 19 bin [35.6,35.7) has 20 bin [35.7,35.8) has 22 bin [35.8,35.9) has 9 bin [35.9,36.0) has 8 bin [36.0,36.1) has 2 bin [36.1,36.2) has 1 bin [36.3,36.4) has 2 average z coordinate 1.0 for 24414157 element(s) point source id histogram with bin size 1.000000 bin 31 has 16447055 bin 32 has 7964096 bin 1032 has 3006 average point source id 31.449456518199664 for 24414157 element(s)