lasinfo (210611) report for 'AHN4T/38FZ1_17.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: 42786568 number of points by return: 38766598 3000814 844554 156069 18533 scale factor x y z: 0.001 0.001 0.001 offset x y z: 130980 438730 0 min x y z: 130980.000 438730.000 -1.111 max x y z: 132019.999 440019.999 29.085 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: 42786568 extended number of points by return: 38766598 3000814 844554 156069 18533 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 -1111 29085 intensity 0 4933 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 -30 10 user_data 6 7 point_source_ID 68 69 gps_time 269717346.426983 269718247.037600 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 24 255 B 16 255 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 1667 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.96 34.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38766598 number of intermediate returns: 1019688 number of last returns: 38749419 number of single returns: 35749137 covered area in square units/kilounits: 1267552/1.27 point density: all returns 33.76 last only 30.57 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42786568 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38766598 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3000814 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 844554 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 156069 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18533 instead zero. overview over extended number of returns of given pulse: 35749137 4322786 2068681 551673 92447 1826 18 0 0 0 0 0 0 0 0 histogram of classification of points: 5190403 unclassified (1) 37166440 ground (2) 166762 building (6) 257972 water (9) 4991 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2887924 +---> 383064 of those are unclassified (1) +---> 2457497 of those are ground (2) +---> 16914 of those are building (6) +---> 30321 of those are water (9) +---> 128 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 3 bin [-1.1,-1.0) has 395 bin [-1.0,-0.9) has 41742 bin [-0.9,-0.8) has 21828 bin [-0.8,-0.7) has 194186 bin [-0.7,-0.6) has 466330 bin [-0.6,-0.5) has 934498 bin [-0.5,-0.4) has 2054273 bin [-0.4,-0.3) has 5536149 bin [-0.3,-0.2) has 5793190 bin [-0.2,-0.1) has 4912393 bin [-0.1,0.0) has 6690236 bin [0.0,0.1) has 4531825 bin [0.1,0.2) has 2112453 bin [0.2,0.3) has 1078649 bin [0.3,0.4) has 658821 bin [0.4,0.5) has 369813 bin [0.5,0.6) has 272393 bin [0.6,0.7) has 256828 bin [0.7,0.8) has 159695 bin [0.8,0.9) has 211987 bin [0.9,1.0) has 181462 bin [1.0,1.1) has 195039 bin [1.1,1.2) has 177954 bin [1.2,1.3) has 164984 bin [1.3,1.4) has 163164 bin [1.4,1.5) has 196309 bin [1.5,1.6) has 243449 bin [1.6,1.7) has 255424 bin [1.7,1.8) has 249244 bin [1.8,1.9) has 170701 bin [1.9,2.0) has 112745 bin [2.0,2.1) has 77318 bin [2.1,2.2) has 64758 bin [2.2,2.3) has 63845 bin [2.3,2.4) has 65318 bin [2.4,2.5) has 63482 bin [2.5,2.6) has 66192 bin [2.6,2.7) has 67813 bin [2.7,2.8) has 70189 bin [2.8,2.9) has 70551 bin [2.9,3.0) has 70279 bin [3.0,3.1) has 69560 bin [3.1,3.2) has 66471 bin [3.2,3.3) has 63021 bin [3.3,3.4) has 62174 bin [3.4,3.5) has 60938 bin [3.5,3.6) has 59382 bin [3.6,3.7) has 59967 bin [3.7,3.8) has 59882 bin [3.8,3.9) has 57811 bin [3.9,4.0) has 55866 bin [4.0,4.1) has 56269 bin [4.1,4.2) has 53652 bin [4.2,4.3) has 52841 bin [4.3,4.4) has 52738 bin [4.4,4.5) has 50783 bin [4.5,4.6) has 49512 bin [4.6,4.7) has 48905 bin [4.7,4.8) has 47699 bin [4.8,4.9) has 47087 bin [4.9,5.0) has 46154 bin [5.0,5.1) has 44936 bin [5.1,5.2) has 43829 bin [5.2,5.3) has 42607 bin [5.3,5.4) has 41206 bin [5.4,5.5) has 40668 bin [5.5,5.6) has 39963 bin [5.6,5.7) has 39345 bin [5.7,5.8) has 38002 bin [5.8,5.9) has 37260 bin [5.9,6.0) has 36412 bin [6.0,6.1) has 34656 bin [6.1,6.2) has 33841 bin [6.2,6.3) has 32509 bin [6.3,6.4) has 30799 bin [6.4,6.5) has 29618 bin [6.5,6.6) has 29497 bin [6.6,6.7) has 28371 bin [6.7,6.8) has 27056 bin [6.8,6.9) has 26339 bin [6.9,7.0) has 26289 bin [7.0,7.1) has 25272 bin [7.1,7.2) has 24804 bin [7.2,7.3) has 24849 bin [7.3,7.4) has 24509 bin [7.4,7.5) has 24246 bin [7.5,7.6) has 23972 bin [7.6,7.7) has 23542 bin [7.7,7.8) has 23089 bin [7.8,7.9) has 23246 bin [7.9,8.0) has 23065 bin [8.0,8.1) has 22600 bin [8.1,8.2) has 22542 bin [8.2,8.3) has 22036 bin [8.3,8.4) has 22168 bin [8.4,8.5) has 21886 bin [8.5,8.6) has 21373 bin [8.6,8.7) has 21316 bin [8.7,8.8) has 21095 bin [8.8,8.9) has 20796 bin [8.9,9.0) has 20637 bin [9.0,9.1) has 20767 bin [9.1,9.2) has 20677 bin [9.2,9.3) has 20688 bin [9.3,9.4) has 20655 bin [9.4,9.5) has 20468 bin [9.5,9.6) has 20213 bin [9.6,9.7) has 20150 bin [9.7,9.8) has 20080 bin [9.8,9.9) has 19616 bin [9.9,10.0) has 19148 bin [10.0,10.1) has 19298 bin [10.1,10.2) has 19330 bin [10.2,10.3) has 19048 bin [10.3,10.4) has 18861 bin [10.4,10.5) has 18815 bin [10.5,10.6) has 18439 bin [10.6,10.7) has 17987 bin [10.7,10.8) has 17726 bin [10.8,10.9) has 18117 bin [10.9,11.0) has 17720 bin [11.0,11.1) has 17784 bin [11.1,11.2) has 17572 bin [11.2,11.3) has 17286 bin [11.3,11.4) has 17094 bin [11.4,11.5) has 16705 bin [11.5,11.6) has 16577 bin [11.6,11.7) has 16433 bin [11.7,11.8) has 16116 bin [11.8,11.9) has 15963 bin [11.9,12.0) has 15701 bin [12.0,12.1) has 15086 bin [12.1,12.2) has 14981 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bin [24.1,24.2) has 1229 bin [24.2,24.3) has 1144 bin [24.3,24.4) has 1042 bin [24.4,24.5) has 975 bin [24.5,24.6) has 856 bin [24.6,24.7) has 824 bin [24.7,24.8) has 800 bin [24.8,24.9) has 671 bin [24.9,25.0) has 584 bin [25.0,25.1) has 546 bin [25.1,25.2) has 489 bin [25.2,25.3) has 443 bin [25.3,25.4) has 430 bin [25.4,25.5) has 391 bin [25.5,25.6) has 350 bin [25.6,25.7) has 314 bin [25.7,25.8) has 316 bin [25.8,25.9) has 297 bin [25.9,26.0) has 254 bin [26.0,26.1) has 239 bin [26.1,26.2) has 259 bin [26.2,26.3) has 209 bin [26.3,26.4) has 199 bin [26.4,26.5) has 168 bin [26.5,26.6) has 149 bin [26.6,26.7) has 121 bin [26.7,26.8) has 107 bin [26.8,26.9) has 108 bin [26.9,27.0) has 98 bin [27.0,27.1) has 69 bin [27.1,27.2) has 76 bin [27.2,27.3) has 68 bin [27.3,27.4) has 65 bin [27.4,27.5) has 58 bin [27.5,27.6) has 55 bin [27.6,27.7) has 34 bin [27.7,27.8) has 51 bin [27.8,27.9) has 27 bin [27.9,28.0) has 34 bin [28.0,28.1) has 24 bin [28.1,28.2) has 26 bin [28.2,28.3) has 24 bin [28.3,28.4) has 16 bin [28.4,28.5) has 15 bin [28.5,28.6) has 11 bin [28.6,28.7) has 11 bin [28.7,28.8) has 7 bin [28.9,29.0) has 1 bin [29.0,29.1) has 2 average z coordinate 0.8 for 42786568 element(s) point source id histogram with bin size 1.000000 bin 68 has 17990237 bin 69 has 24796331 average point source id 68.579535404662508 for 42786568 element(s)