lasinfo (210611) report for 'AHN4T/12FN2_11.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: 25741960 number of points by return: 22170498 2223831 998178 291704 51711 scale factor x y z: 0.001 0.001 0.001 offset x y z: 254980 571230 0 min x y z: 254980.000 571230.000 -0.978 max x y z: 256019.999 572519.999 32.288 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: 25741960 extended number of points by return: 22170498 2223831 998178 291704 51711 5634 404 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 -978 32288 intensity 63 4678 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 -29 10 user_data 6 7 point_source_ID 32 33 gps_time 330781974.320403 330783570.814706 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 48 255 B 25 255 NIR 14 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.55 30.68 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22170498 number of intermediate returns: 1348693 number of last returns: 22154878 number of single returns: 19932109 covered area in square units/kilounits: 1330240/1.33 point density: all returns 19.35 last only 16.65 (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 25741960 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22170498 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2223831 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 998178 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 291704 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 51711 instead zero. overview over extended number of returns of given pulse: 19932109 2464204 2120908 960086 230451 31499 2703 0 0 0 0 0 0 0 0 histogram of classification of points: 4611662 unclassified (1) 19531866 ground (2) 1395676 building (6) 202040 water (9) 716 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1618342 +---> 320132 of those are unclassified (1) +---> 1004333 of those are ground (2) +---> 282182 of those are building (6) +---> 11501 of those are water (9) +---> 194 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.0,-0.9) has 2 bin [-0.9,-0.8) has 2 bin [-0.8,-0.7) has 89 bin [-0.7,-0.6) has 5757 bin [-0.6,-0.5) has 34649 bin [-0.5,-0.4) has 87526 bin [-0.4,-0.3) has 82830 bin [-0.3,-0.2) has 53479 bin [-0.2,-0.1) has 93662 bin [-0.1,0.0) has 479088 bin [0.0,0.1) has 1104647 bin [0.1,0.2) has 1285160 bin [0.2,0.3) has 1163174 bin [0.3,0.4) has 1103534 bin [0.4,0.5) has 994406 bin [0.5,0.6) has 879908 bin [0.6,0.7) has 807957 bin [0.7,0.8) has 687128 bin [0.8,0.9) has 674021 bin [0.9,1.0) has 726032 bin [1.0,1.1) has 828836 bin [1.1,1.2) has 828595 bin [1.2,1.3) has 784990 bin [1.3,1.4) has 822173 bin [1.4,1.5) has 962136 bin [1.5,1.6) has 1267906 bin [1.6,1.7) has 1419849 bin [1.7,1.8) has 1213404 bin [1.8,1.9) has 820419 bin [1.9,2.0) has 277095 bin [2.0,2.1) has 115175 bin [2.1,2.2) has 70233 bin [2.2,2.3) has 58555 bin [2.3,2.4) has 53081 bin [2.4,2.5) has 52307 bin [2.5,2.6) has 51383 bin [2.6,2.7) has 51787 bin [2.7,2.8) has 53333 bin [2.8,2.9) has 53008 bin [2.9,3.0) has 52027 bin [3.0,3.1) has 51571 bin [3.1,3.2) has 49520 bin [3.2,3.3) has 49036 bin [3.3,3.4) has 48551 bin [3.4,3.5) has 50284 bin [3.5,3.6) has 49498 bin [3.6,3.7) has 47298 bin [3.7,3.8) has 48669 bin [3.8,3.9) has 50063 bin [3.9,4.0) has 52185 bin [4.0,4.1) has 58705 bin [4.1,4.2) has 59529 bin [4.2,4.3) has 65190 bin 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51185 bin [8.5,8.6) has 58120 bin [8.6,8.7) has 60139 bin [8.7,8.8) has 40692 bin [8.8,8.9) has 63870 bin [8.9,9.0) has 44786 bin [9.0,9.1) has 34261 bin [9.1,9.2) has 34904 bin [9.2,9.3) has 34046 bin [9.3,9.4) has 33781 bin [9.4,9.5) has 32092 bin [9.5,9.6) has 30422 bin [9.6,9.7) has 29898 bin [9.7,9.8) has 31310 bin [9.8,9.9) has 51955 bin [9.9,10.0) has 60562 bin [10.0,10.1) has 44193 bin [10.1,10.2) has 31876 bin [10.2,10.3) has 29942 bin [10.3,10.4) has 27331 bin [10.4,10.5) has 26844 bin [10.5,10.6) has 31456 bin [10.6,10.7) has 29567 bin [10.7,10.8) has 26456 bin [10.8,10.9) has 24164 bin [10.9,11.0) has 23475 bin [11.0,11.1) has 23189 bin [11.1,11.2) has 22970 bin [11.2,11.3) has 22578 bin [11.3,11.4) has 30770 bin [11.4,11.5) has 60244 bin [11.5,11.6) has 68312 bin [11.6,11.7) has 53395 bin [11.7,11.8) has 46516 bin [11.8,11.9) has 34883 bin [11.9,12.0) has 32838 bin [12.0,12.1) has 27873 bin [12.1,12.2) has 27676 bin [12.2,12.3) has 27905 bin [12.3,12.4) has 26725 bin 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bin [28.2,28.3) has 1823 bin [28.3,28.4) has 1706 bin [28.4,28.5) has 1657 bin [28.5,28.6) has 1537 bin [28.6,28.7) has 1468 bin [28.7,28.8) has 1351 bin [28.8,28.9) has 1246 bin [28.9,29.0) has 1083 bin [29.0,29.1) has 1068 bin [29.1,29.2) has 985 bin [29.2,29.3) has 868 bin [29.3,29.4) has 780 bin [29.4,29.5) has 727 bin [29.5,29.6) has 631 bin [29.6,29.7) has 550 bin [29.7,29.8) has 522 bin [29.8,29.9) has 396 bin [29.9,30.0) has 337 bin [30.0,30.1) has 299 bin [30.1,30.2) has 267 bin [30.2,30.3) has 204 bin [30.3,30.4) has 160 bin [30.4,30.5) has 163 bin [30.5,30.6) has 121 bin [30.6,30.7) has 75 bin [30.7,30.8) has 86 bin [30.8,30.9) has 64 bin [30.9,31.0) has 60 bin [31.0,31.1) has 29 bin [31.1,31.2) has 30 bin [31.2,31.3) has 24 bin [31.3,31.4) has 14 bin [31.4,31.5) has 7 bin [31.5,31.6) has 5 bin [31.7,31.8) has 14 bin [31.8,31.9) has 111 bin [31.9,32.0) has 316 bin [32.0,32.1) has 238 bin [32.1,32.2) has 47 bin [32.2,32.3) has 24 average z coordinate 2.9 for 25741960 element(s) point source id histogram with bin size 1.000000 bin 32 has 16663299 bin 33 has 9078661 average point source id 32.352679477397992 for 25741960 element(s)