lasinfo (210611) report for 'AHN4T/31EN1_10.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: 179/2021 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: 31175854 number of points by return: 25819629 3839396 1245733 242021 29075 scale factor x y z: 0.001 0.001 0.001 offset x y z: 123980 472480 0 min x y z: 123980.000 472480.000 -2.779 max x y z: 125019.999 473769.999 25.157 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: 31175854 extended number of points by return: 25819629 3839396 1245733 242021 29075 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 -2779 25157 intensity 56 4923 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -35 35 user_data 6 8 point_source_ID 84 149 gps_time 269732881.223866 270209954.690719 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 5 255 B 0 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5833 5833 extended_scanner_channel 0 0 attribute0 0.56 49.23 ('Amplitude') attribute1 -15.45 33.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25819629 number of intermediate returns: 1518289 number of last returns: 25802716 number of single returns: 21964780 covered area in square units/kilounits: 985448/0.99 point density: all returns 31.64 last only 26.18 (per square units) spacing: all returns 0.18 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31175854 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25819629 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3839396 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1245733 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 242021 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29075 instead zero. overview over extended number of returns of given pulse: 21964780 5194819 3017355 853266 144378 1256 0 0 0 0 0 0 0 0 0 histogram of classification of points: 7572552 unclassified (1) 8739662 ground (2) 14843666 water (9) 19974 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2623152 +---> 704473 of those are unclassified (1) +---> 1180599 of those are ground (2) +---> 737659 of those are water (9) +---> 421 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.8,-2.7) has 161 bin [-2.7,-2.6) has 27199 bin [-2.6,-2.5) has 352045 bin [-2.5,-2.4) has 527066 bin [-2.4,-2.3) has 820023 bin [-2.3,-2.2) has 3516552 bin [-2.2,-2.1) has 11847689 bin [-2.1,-2.0) has 905935 bin [-2.0,-1.9) has 926358 bin [-1.9,-1.8) has 1202138 bin [-1.8,-1.7) has 1038588 bin [-1.7,-1.6) has 614588 bin [-1.6,-1.5) has 369202 bin [-1.5,-1.4) has 368234 bin [-1.4,-1.3) has 370564 bin [-1.3,-1.2) has 502935 bin [-1.2,-1.1) has 449337 bin [-1.1,-1.0) has 347232 bin [-1.0,-0.9) has 267304 bin [-0.9,-0.8) has 160200 bin [-0.8,-0.7) has 97881 bin [-0.7,-0.6) has 74451 bin [-0.6,-0.5) has 70779 bin [-0.5,-0.4) has 71085 bin [-0.4,-0.3) has 71765 bin [-0.3,-0.2) has 72036 bin [-0.2,-0.1) has 73404 bin [-0.1,0.0) has 75799 bin [0.0,0.1) has 79594 bin [0.1,0.2) has 84264 bin [0.2,0.3) has 87536 bin [0.3,0.4) has 90109 bin [0.4,0.5) has 92521 bin [0.5,0.6) has 92076 bin [0.6,0.7) has 90058 bin [0.7,0.8) has 89078 bin [0.8,0.9) has 86164 bin [0.9,1.0) has 83705 bin [1.0,1.1) has 81906 bin [1.1,1.2) has 78979 bin [1.2,1.3) has 76124 bin [1.3,1.4) has 74617 bin [1.4,1.5) has 74192 bin [1.5,1.6) has 74883 bin [1.6,1.7) has 73744 bin [1.7,1.8) has 74011 bin [1.8,1.9) has 71966 bin [1.9,2.0) has 72095 bin [2.0,2.1) has 71869 bin [2.1,2.2) has 70819 bin [2.2,2.3) has 70325 bin [2.3,2.4) has 68789 bin [2.4,2.5) has 68966 bin [2.5,2.6) has 68173 bin [2.6,2.7) has 67915 bin [2.7,2.8) has 66383 bin [2.8,2.9) has 65502 bin [2.9,3.0) has 65132 bin [3.0,3.1) has 64648 bin [3.1,3.2) has 63558 bin [3.2,3.3) has 62484 bin [3.3,3.4) has 61471 bin [3.4,3.5) has 60893 bin [3.5,3.6) has 59717 bin [3.6,3.7) has 58609 bin [3.7,3.8) has 57405 bin [3.8,3.9) has 56575 bin [3.9,4.0) has 55667 bin [4.0,4.1) has 54747 bin [4.1,4.2) has 53401 bin [4.2,4.3) has 52963 bin [4.3,4.4) has 51976 bin [4.4,4.5) has 51228 bin [4.5,4.6) has 50399 bin [4.6,4.7) has 50549 bin [4.7,4.8) has 49234 bin [4.8,4.9) has 47983 bin [4.9,5.0) has 46803 bin [5.0,5.1) has 46424 bin [5.1,5.2) has 45726 bin [5.2,5.3) has 44989 bin [5.3,5.4) has 45007 bin [5.4,5.5) has 44092 bin [5.5,5.6) has 43525 bin [5.6,5.7) has 42840 bin [5.7,5.8) has 41559 bin [5.8,5.9) has 40803 bin [5.9,6.0) has 40361 bin [6.0,6.1) has 39471 bin [6.1,6.2) has 38936 bin [6.2,6.3) has 38421 bin [6.3,6.4) has 37788 bin [6.4,6.5) has 37382 bin [6.5,6.6) has 36478 bin [6.6,6.7) has 36502 bin [6.7,6.8) has 35980 bin [6.8,6.9) has 35211 bin [6.9,7.0) has 34873 bin [7.0,7.1) has 34752 bin [7.1,7.2) has 34478 bin [7.2,7.3) has 34030 bin [7.3,7.4) has 33712 bin [7.4,7.5) has 32564 bin [7.5,7.6) has 32335 bin [7.6,7.7) has 31626 bin [7.7,7.8) has 30876 bin [7.8,7.9) has 30145 bin [7.9,8.0) has 30078 bin [8.0,8.1) has 29613 bin [8.1,8.2) has 29471 bin [8.2,8.3) has 28739 bin [8.3,8.4) has 28098 bin [8.4,8.5) has 27516 bin [8.5,8.6) has 27011 bin [8.6,8.7) has 26855 bin [8.7,8.8) has 26311 bin [8.8,8.9) has 26142 bin [8.9,9.0) has 25486 bin [9.0,9.1) has 25638 bin [9.1,9.2) has 25140 bin [9.2,9.3) has 24676 bin [9.3,9.4) has 24264 bin [9.4,9.5) has 23994 bin [9.5,9.6) has 23871 bin [9.6,9.7) has 23408 bin [9.7,9.8) has 23116 bin [9.8,9.9) has 22750 bin [9.9,10.0) has 22418 bin [10.0,10.1) has 22184 bin [10.1,10.2) has 21646 bin [10.2,10.3) has 21780 bin [10.3,10.4) has 21323 bin [10.4,10.5) has 20777 bin [10.5,10.6) has 20732 bin [10.6,10.7) has 20437 bin [10.7,10.8) has 20188 bin 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[22.8,22.9) has 121 bin [22.9,23.0) has 123 bin [23.0,23.1) has 109 bin [23.1,23.2) has 112 bin [23.2,23.3) has 100 bin [23.3,23.4) has 91 bin [23.4,23.5) has 75 bin [23.5,23.6) has 78 bin [23.6,23.7) has 83 bin [23.7,23.8) has 56 bin [23.8,23.9) has 56 bin [23.9,24.0) has 51 bin [24.0,24.1) has 52 bin [24.1,24.2) has 46 bin [24.2,24.3) has 24 bin [24.3,24.4) has 26 bin [24.4,24.5) has 37 bin [24.5,24.6) has 22 bin [24.6,24.7) has 15 bin [24.7,24.8) has 4 bin [24.8,24.9) has 4 bin [25.0,25.1) has 1 bin [25.1,25.2) has 1 average z coordinate -0.6 for 31175854 element(s) point source id histogram with bin size 1.000000 bin 84 has 765465 bin 102 has 1309626 bin 103 has 13754610 bin 104 has 869282 bin 147 has 55832 bin 148 has 12664220 bin 149 has 1756819 average point source id 123.47020116914841 for 31175854 element(s)