lasinfo (210611) report for 'AHN4T/12AZ1_22.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: 28900444 number of points by return: 23746199 3186061 1480479 412719 67966 scale factor x y z: 0.001 0.001 0.001 offset x y z: 220980 562480 0 min x y z: 220980.000 562480.000 3.764 max x y z: 222019.999 563769.999 36.891 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: 28900444 extended number of points by return: 23746199 3186061 1480479 412719 67966 6600 420 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 3764 36891 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 -2 29 user_data 6 7 point_source_ID 39 40 gps_time 330789549.278477 330791373.871900 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 51 255 B 36 255 NIR 8 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.62 33.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23746199 number of intermediate returns: 1970538 number of last returns: 23740879 number of single returns: 20557172 covered area in square units/kilounits: 1339236/1.34 point density: all returns 21.58 last only 17.73 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28900444 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23746199 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3186061 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1480479 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 412719 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 67966 instead zero. overview over extended number of returns of given pulse: 20557172 3410294 3205254 1380315 307384 37141 2884 0 0 0 0 0 0 0 0 histogram of classification of points: 5479712 unclassified (1) 23254195 ground (2) 48079 building (6) 116730 water (9) 1728 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1851472 +---> 344277 of those are unclassified (1) +---> 1488103 of those are ground (2) +---> 5219 of those are building (6) +---> 13873 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.7,3.8) has 1 bin [3.8,3.9) has 119 bin [3.9,4.0) has 1153 bin [4.0,4.1) has 2311 bin [4.1,4.2) has 3624 bin [4.2,4.3) has 945 bin [4.3,4.4) has 839 bin [4.4,4.5) has 1159 bin [4.5,4.6) has 1716 bin [4.6,4.7) has 2276 bin [4.7,4.8) has 2898 bin [4.8,4.9) has 11259 bin [4.9,5.0) has 31546 bin [5.0,5.1) has 18298 bin [5.1,5.2) has 29448 bin [5.2,5.3) has 58521 bin [5.3,5.4) has 38076 bin [5.4,5.5) has 63071 bin [5.5,5.6) has 112140 bin [5.6,5.7) has 279548 bin [5.7,5.8) has 568326 bin [5.8,5.9) has 854862 bin [5.9,6.0) has 1130796 bin [6.0,6.1) has 1579018 bin [6.1,6.2) has 2346489 bin [6.2,6.3) has 2357021 bin [6.3,6.4) has 1561920 bin [6.4,6.5) has 1190540 bin [6.5,6.6) has 1055835 bin [6.6,6.7) has 1065192 bin [6.7,6.8) has 1034247 bin [6.8,6.9) has 796285 bin [6.9,7.0) has 875525 bin [7.0,7.1) has 730260 bin [7.1,7.2) has 729463 bin [7.2,7.3) has 879151 bin [7.3,7.4) has 931098 bin [7.4,7.5) has 843871 bin [7.5,7.6) has 615276 bin [7.6,7.7) has 451375 bin [7.7,7.8) has 376856 bin [7.8,7.9) has 400179 bin [7.9,8.0) has 273862 bin [8.0,8.1) has 233763 bin [8.1,8.2) has 58879 bin [8.2,8.3) has 33125 bin [8.3,8.4) has 31957 bin [8.4,8.5) has 29672 bin [8.5,8.6) has 26086 bin [8.6,8.7) has 20752 bin [8.7,8.8) has 19004 bin [8.8,8.9) has 17965 bin [8.9,9.0) has 18565 bin [9.0,9.1) has 18388 bin [9.1,9.2) has 18668 bin [9.2,9.3) has 19185 bin 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[13.2,13.3) has 28005 bin [13.3,13.4) has 28477 bin [13.4,13.5) has 29190 bin [13.5,13.6) has 29438 bin [13.6,13.7) has 29790 bin [13.7,13.8) has 30707 bin [13.8,13.9) has 30699 bin [13.9,14.0) has 31691 bin [14.0,14.1) has 32139 bin [14.1,14.2) has 32274 bin [14.2,14.3) has 32479 bin [14.3,14.4) has 32443 bin [14.4,14.5) has 32757 bin [14.5,14.6) has 32987 bin [14.6,14.7) has 33259 bin [14.7,14.8) has 33350 bin [14.8,14.9) has 33950 bin [14.9,15.0) has 34351 bin [15.0,15.1) has 34650 bin [15.1,15.2) has 35119 bin [15.2,15.3) has 35059 bin [15.3,15.4) has 35567 bin [15.4,15.5) has 36004 bin [15.5,15.6) has 35520 bin [15.6,15.7) has 35827 bin [15.7,15.8) has 36444 bin [15.8,15.9) has 36540 bin [15.9,16.0) has 36522 bin [16.0,16.1) has 36744 bin [16.1,16.2) has 36860 bin [16.2,16.3) has 36810 bin [16.3,16.4) has 37097 bin [16.4,16.5) has 37158 bin [16.5,16.6) has 37276 bin [16.6,16.7) has 37263 bin [16.7,16.8) has 37333 bin [16.8,16.9) has 36834 bin [16.9,17.0) has 36705 bin [17.0,17.1) 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[24.7,24.8) has 19321 bin [24.8,24.9) has 19101 bin [24.9,25.0) has 18806 bin [25.0,25.1) has 18770 bin [25.1,25.2) has 18938 bin [25.2,25.3) has 18840 bin [25.3,25.4) has 18723 bin [25.4,25.5) has 19165 bin [25.5,25.6) has 18841 bin [25.6,25.7) has 18546 bin [25.7,25.8) has 18487 bin [25.8,25.9) has 18096 bin [25.9,26.0) has 17689 bin [26.0,26.1) has 17863 bin [26.1,26.2) has 17399 bin [26.2,26.3) has 17203 bin [26.3,26.4) has 17451 bin [26.4,26.5) has 17035 bin [26.5,26.6) has 16830 bin [26.6,26.7) has 16665 bin [26.7,26.8) has 16667 bin [26.8,26.9) has 15985 bin [26.9,27.0) has 16197 bin [27.0,27.1) has 15764 bin [27.1,27.2) has 15508 bin [27.2,27.3) has 15528 bin [27.3,27.4) has 15124 bin [27.4,27.5) has 14849 bin [27.5,27.6) has 14616 bin [27.6,27.7) has 14165 bin [27.7,27.8) has 13851 bin [27.8,27.9) has 13810 bin [27.9,28.0) has 13258 bin [28.0,28.1) has 13046 bin [28.1,28.2) has 12830 bin [28.2,28.3) has 12573 bin [28.3,28.4) has 12414 bin [28.4,28.5) has 11915 bin [28.5,28.6) 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has 607 bin [32.6,32.7) has 474 bin [32.7,32.8) has 475 bin [32.8,32.9) has 397 bin [32.9,33.0) has 336 bin [33.0,33.1) has 297 bin [33.1,33.2) has 272 bin [33.2,33.3) has 255 bin [33.3,33.4) has 204 bin [33.4,33.5) has 210 bin [33.5,33.6) has 175 bin [33.6,33.7) has 192 bin [33.7,33.8) has 175 bin [33.8,33.9) has 164 bin [33.9,34.0) has 184 bin [34.0,34.1) has 133 bin [34.1,34.2) has 118 bin [34.2,34.3) has 141 bin [34.3,34.4) has 110 bin [34.4,34.5) has 97 bin [34.5,34.6) has 110 bin [34.6,34.7) has 118 bin [34.7,34.8) has 95 bin [34.8,34.9) has 82 bin [34.9,35.0) has 72 bin [35.0,35.1) has 85 bin [35.1,35.2) has 79 bin [35.2,35.3) has 54 bin [35.3,35.4) has 61 bin [35.4,35.5) has 48 bin [35.5,35.6) has 38 bin [35.6,35.7) has 31 bin [35.7,35.8) has 37 bin [35.8,35.9) has 18 bin [35.9,36.0) has 33 bin [36.0,36.1) has 31 bin [36.1,36.2) has 16 bin [36.2,36.3) has 20 bin [36.3,36.4) has 21 bin [36.4,36.5) has 13 bin [36.5,36.6) has 14 bin [36.6,36.7) has 4 bin [36.8,36.9) has 2 average z coordinate 8.7 for 28900444 element(s) point source id histogram with bin size 1.000000 bin 39 has 15680935 bin 40 has 13219509 average point source id 39.457415429326971 for 28900444 element(s)