lasinfo (210611) report for 'AHN4T/38GZ1_19.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: 180/2021 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: 17037261 number of points by return: 13139938 2662146 952770 243754 38653 scale factor x y z: 0.001 0.001 0.001 offset x y z: 122980 426230 0 min x y z: 122980.000 426230.000 -2.019 max x y z: 124019.999 427519.999 38.986 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: 17037261 extended number of points by return: 13139938 2662146 952770 243754 38653 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 -2019 38986 intensity 32 4196 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 -8 32 user_data 6 7 point_source_ID 45 46 gps_time 260010838.447505 260011889.658157 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 19 255 B 8 255 NIR 55 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1333 5333 extended_scanner_channel 0 0 attribute0 0.32 41.96 ('Amplitude') attribute1 -15.77 26.48 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 13139938 number of intermediate returns: 1242090 number of last returns: 13118522 number of single returns: 10463289 covered area in square units/kilounits: 918344/0.92 point density: all returns 18.55 last only 14.28 (per square units) spacing: all returns 0.23 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 17037261 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13139938 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2662146 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 952770 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 243754 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 38653 instead zero. overview over extended number of returns of given pulse: 10463289 3426451 2131131 822244 174896 18006 1244 0 0 0 0 0 0 0 0 histogram of classification of points: 5716040 unclassified (1) 8525532 ground (2) 477756 building (6) 2306847 water (9) 11086 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1595632 +---> 601479 of those are unclassified (1) +---> 845111 of those are ground (2) +---> 84157 of those are building (6) +---> 63471 of those are water (9) +---> 1414 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 3 bin [-2.0,-1.9) has 1323 bin [-1.9,-1.8) has 43023 bin [-1.8,-1.7) has 622 bin [-1.7,-1.6) has 296 bin [-1.6,-1.5) has 407 bin [-1.5,-1.4) has 698 bin [-1.4,-1.3) has 3769 bin [-1.3,-1.2) has 2660 bin [-1.2,-1.1) has 1953 bin [-1.1,-1.0) has 2025 bin [-1.0,-0.9) has 3010 bin [-0.9,-0.8) has 4586 bin [-0.8,-0.7) has 4960 bin [-0.7,-0.6) has 5939 bin [-0.6,-0.5) has 9637 bin [-0.5,-0.4) has 29878 bin [-0.4,-0.3) has 46412 bin [-0.3,-0.2) has 44165 bin [-0.2,-0.1) has 42034 bin [-0.1,0.0) has 29525 bin [0.0,0.1) has 27733 bin [0.1,0.2) has 39385 bin [0.2,0.3) has 39713 bin [0.3,0.4) has 52572 bin [0.4,0.5) has 75881 bin [0.5,0.6) has 99675 bin [0.6,0.7) has 95332 bin [0.7,0.8) has 127660 bin [0.8,0.9) has 166836 bin [0.9,1.0) has 289360 bin [1.0,1.1) has 2098352 bin [1.1,1.2) has 904101 bin [1.2,1.3) has 447597 bin [1.3,1.4) has 549404 bin [1.4,1.5) has 671016 bin [1.5,1.6) has 660300 bin [1.6,1.7) has 642297 bin [1.7,1.8) has 540793 bin [1.8,1.9) has 435454 bin [1.9,2.0) has 366985 bin [2.0,2.1) has 319011 bin [2.1,2.2) has 314821 bin [2.2,2.3) has 342020 bin [2.3,2.4) has 334022 bin [2.4,2.5) has 343283 bin [2.5,2.6) has 283656 bin [2.6,2.7) has 231317 bin [2.7,2.8) has 201483 bin [2.8,2.9) has 177115 bin [2.9,3.0) has 147673 bin [3.0,3.1) has 117159 bin [3.1,3.2) has 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bin [19.0,19.1) has 12023 bin [19.1,19.2) has 12030 bin [19.2,19.3) has 11748 bin [19.3,19.4) has 11693 bin [19.4,19.5) has 11894 bin [19.5,19.6) has 11628 bin [19.6,19.7) has 11224 bin [19.7,19.8) has 11227 bin [19.8,19.9) has 11366 bin [19.9,20.0) has 11052 bin [20.0,20.1) has 11006 bin [20.1,20.2) has 10857 bin [20.2,20.3) has 10724 bin [20.3,20.4) has 10782 bin [20.4,20.5) has 10440 bin [20.5,20.6) has 10084 bin [20.6,20.7) has 9991 bin [20.7,20.8) has 9764 bin [20.8,20.9) has 9705 bin [20.9,21.0) has 10146 bin [21.0,21.1) has 10859 bin [21.1,21.2) has 11461 bin [21.2,21.3) has 9292 bin [21.3,21.4) has 8822 bin [21.4,21.5) has 8438 bin [21.5,21.6) has 8123 bin [21.6,21.7) has 8104 bin [21.7,21.8) has 7886 bin [21.8,21.9) has 7890 bin [21.9,22.0) has 7643 bin [22.0,22.1) has 6991 bin [22.1,22.2) has 6623 bin [22.2,22.3) has 6292 bin [22.3,22.4) has 6107 bin [22.4,22.5) has 6046 bin [22.5,22.6) has 7294 bin [22.6,22.7) has 6943 bin [22.7,22.8) has 5986 bin [22.8,22.9) has 4891 bin 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[26.9,27.0) has 143 bin [27.0,27.1) has 162 bin [27.1,27.2) has 265 bin [27.2,27.3) has 9525 bin [27.3,27.4) has 6442 bin [27.4,27.5) has 10470 bin [27.5,27.6) has 11222 bin [27.6,27.7) has 4716 bin [27.7,27.8) has 115 bin [27.8,27.9) has 51 bin [27.9,28.0) has 73 bin [28.0,28.1) has 71 bin [28.1,28.2) has 111 bin [28.2,28.3) has 68 bin [28.3,28.4) has 21 bin [28.4,28.5) has 13 bin [28.5,28.6) has 33 bin [28.6,28.7) has 190 bin [28.7,28.8) has 74 bin [28.8,28.9) has 11 bin [28.9,29.0) has 7 bin [29.0,29.1) has 11 bin [29.1,29.2) has 28 bin [29.2,29.3) has 21 bin [29.3,29.4) has 11 bin [29.4,29.5) has 49 bin [29.5,29.6) has 26 bin [29.6,29.7) has 35 bin [29.7,29.8) has 16 bin [29.8,29.9) has 3 bin [30.0,30.1) has 3 bin [30.1,30.2) has 3 bin [30.2,30.3) has 2 bin [30.3,30.4) has 4 bin [30.4,30.5) has 13 bin [30.5,30.6) has 1 bin [30.6,30.7) has 4 bin [30.7,30.8) has 1 bin [30.8,30.9) has 1 bin [30.9,31.0) has 1 bin [31.4,31.5) has 5 bin [31.5,31.6) has 107 bin [31.6,31.7) has 23 bin [31.7,31.8) has 10 bin [31.9,32.0) has 4 bin [32.0,32.1) has 3 bin [32.1,32.2) has 4 bin [32.2,32.3) has 4 bin [32.3,32.4) has 6 bin [32.4,32.5) has 4 bin [32.5,32.6) has 26 bin [32.6,32.7) has 147 bin [32.7,32.8) has 324 bin [32.8,32.9) has 204 bin [32.9,33.0) has 72 bin [33.0,33.1) has 88 bin [33.1,33.2) has 88 bin [33.2,33.3) has 97 bin [33.3,33.4) has 77 bin [33.4,33.5) has 87 bin [33.5,33.6) has 112 bin [33.6,33.7) has 201 bin [33.7,33.8) has 156 bin [33.8,33.9) has 142 bin [33.9,34.0) has 159 bin [34.0,34.1) has 80 bin [34.1,34.2) has 63 bin [34.2,34.3) has 47 bin [34.3,34.4) has 34 bin [34.4,34.5) has 34 bin [34.5,34.6) has 46 bin [34.6,34.7) has 30 bin [34.7,34.8) has 37 bin [34.8,34.9) has 26 bin [34.9,35.0) has 16 bin [35.0,35.1) has 9 bin [35.1,35.2) has 24 bin [35.2,35.3) has 30 bin [35.3,35.4) has 20 bin [35.4,35.5) has 18 bin [35.5,35.6) has 11 bin [35.6,35.7) has 19 bin [35.7,35.8) has 13 bin [35.8,35.9) has 9 bin [35.9,36.0) has 14 bin [36.0,36.1) has 13 bin [36.1,36.2) has 10 bin [36.2,36.3) has 10 bin [36.3,36.4) has 7 bin [36.4,36.5) has 10 bin [36.5,36.6) has 12 bin [36.6,36.7) has 3 bin [36.7,36.8) has 6 bin [36.8,36.9) has 5 bin [36.9,37.0) has 7 bin [37.0,37.1) has 5 bin [37.1,37.2) has 7 bin [37.2,37.3) has 3 bin [37.3,37.4) has 7 bin [37.4,37.5) has 7 bin [37.5,37.6) has 5 bin [37.6,37.7) has 20 bin [37.7,37.8) has 10 bin [37.8,37.9) has 5 bin [37.9,38.0) has 6 bin [38.0,38.1) has 3 bin [38.1,38.2) has 7 bin [38.2,38.3) has 9 bin [38.3,38.4) has 2 bin [38.4,38.5) has 2 bin [38.5,38.6) has 8 bin [38.6,38.7) has 7 bin [38.7,38.8) has 7 bin [38.8,38.9) has 14 bin [38.9,39.0) has 14 average z coordinate 4.2 for 17037261 element(s) point source id histogram with bin size 1.000000 bin 45 has 10393448 bin 46 has 6643813 average point source id 45.389957810706782 for 17037261 element(s)