lasinfo (210611) report for 'AHN4T/27FN2_01.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: 336/2022 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: 47477531 number of points by return: 27186064 15175762 4455362 609889 47447 scale factor x y z: 0.001 0.001 0.001 offset x y z: 214980 498730 0 min x y z: 214980.000 498730.000 2.396 max x y z: 216019.999 500019.999 36.345 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: 47477531 extended number of points by return: 27186064 15175762 4455362 609889 47447 2853 154 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 2396 36345 intensity 13 3607 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 9 user_data 6 7 point_source_ID 142 143 gps_time 328795750.228835 330434714.139102 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 225 G 36 220 B 34 215 NIR 12 224 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.78 19.51 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27186064 number of intermediate returns: 5106011 number of last returns: 27195635 number of single returns: 12010179 covered area in square units/kilounits: 1341200/1.34 point density: all returns 35.40 last only 20.28 (per square units) spacing: all returns 0.17 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 47477531 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27186064 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 15175762 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4455362 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 609889 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 47447 instead zero. overview over extended number of returns of given pulse: 12010179 21446307 11532847 2248035 222916 16204 1043 0 0 0 0 0 0 0 0 histogram of classification of points: 29819238 unclassified (1) 17658279 ground (2) 14 water (9) +-> flagged as extended overlap: 2811094 +---> 1743976 of those are unclassified (1) +---> 1067118 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [2.3,2.4) has 1 bin [2.4,2.5) has 18 bin [2.5,2.6) has 1128 bin [2.6,2.7) has 7908 bin [2.7,2.8) has 24352 bin [2.8,2.9) has 60493 bin [2.9,3.0) has 166280 bin [3.0,3.1) has 505843 bin [3.1,3.2) has 1070295 bin [3.2,3.3) has 1699422 bin [3.3,3.4) has 2138334 bin [3.4,3.5) has 2093520 bin [3.5,3.6) has 1785925 bin [3.6,3.7) has 1582858 bin [3.7,3.8) has 1374889 bin [3.8,3.9) has 1100118 bin [3.9,4.0) has 863663 bin [4.0,4.1) has 718751 bin [4.1,4.2) has 571031 bin [4.2,4.3) has 437632 bin [4.3,4.4) has 350058 bin [4.4,4.5) has 315089 bin [4.5,4.6) has 268453 bin [4.6,4.7) has 214794 bin [4.7,4.8) has 180307 bin [4.8,4.9) has 161829 bin [4.9,5.0) has 151902 bin [5.0,5.1) has 146261 bin [5.1,5.2) has 130556 bin [5.2,5.3) has 120266 bin [5.3,5.4) has 111114 bin [5.4,5.5) has 100157 bin [5.5,5.6) has 94286 bin [5.6,5.7) has 91914 bin [5.7,5.8) has 89664 bin [5.8,5.9) has 87560 bin [5.9,6.0) has 83259 bin [6.0,6.1) has 77797 bin [6.1,6.2) has 73788 bin [6.2,6.3) has 71866 bin [6.3,6.4) has 69775 bin [6.4,6.5) has 67818 bin [6.5,6.6) has 67153 bin [6.6,6.7) has 66070 bin [6.7,6.8) has 65473 bin [6.8,6.9) has 64121 bin [6.9,7.0) has 63795 bin [7.0,7.1) has 63026 bin [7.1,7.2) has 62450 bin [7.2,7.3) has 61881 bin [7.3,7.4) has 61559 bin [7.4,7.5) has 60091 bin [7.5,7.6) has 59285 bin [7.6,7.7) has 59112 bin [7.7,7.8) has 58616 bin [7.8,7.9) has 58469 bin [7.9,8.0) has 58727 bin [8.0,8.1) has 58363 bin [8.1,8.2) has 57552 bin [8.2,8.3) has 58018 bin [8.3,8.4) has 57905 bin 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bin [23.5,23.6) has 125344 bin [23.6,23.7) has 120718 bin [23.7,23.8) has 115541 bin [23.8,23.9) has 111301 bin [23.9,24.0) has 106506 bin [24.0,24.1) has 101914 bin [24.1,24.2) has 97310 bin [24.2,24.3) has 93534 bin [24.3,24.4) has 89242 bin [24.4,24.5) has 85571 bin [24.5,24.6) has 82259 bin [24.6,24.7) has 79175 bin [24.7,24.8) has 75348 bin [24.8,24.9) has 71233 bin [24.9,25.0) has 67660 bin [25.0,25.1) has 64476 bin [25.1,25.2) has 60724 bin [25.2,25.3) has 57116 bin [25.3,25.4) has 53702 bin [25.4,25.5) has 51613 bin [25.5,25.6) has 47801 bin [25.6,25.7) has 44807 bin [25.7,25.8) has 42512 bin [25.8,25.9) has 39342 bin [25.9,26.0) has 37186 bin [26.0,26.1) has 34675 bin [26.1,26.2) has 32097 bin [26.2,26.3) has 30150 bin [26.3,26.4) has 28511 bin [26.4,26.5) has 26751 bin [26.5,26.6) has 25045 bin [26.6,26.7) has 23759 bin [26.7,26.8) has 22088 bin [26.8,26.9) has 20440 bin [26.9,27.0) has 19101 bin [27.0,27.1) has 17678 bin [27.1,27.2) has 16362 bin [27.2,27.3) has 15141 bin 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[31.3,31.4) has 535 bin [31.4,31.5) has 440 bin [31.5,31.6) has 452 bin [31.6,31.7) has 390 bin [31.7,31.8) has 349 bin [31.8,31.9) has 320 bin [31.9,32.0) has 300 bin [32.0,32.1) has 272 bin [32.1,32.2) has 262 bin [32.2,32.3) has 225 bin [32.3,32.4) has 161 bin [32.4,32.5) has 169 bin [32.5,32.6) has 142 bin [32.6,32.7) has 114 bin [32.7,32.8) has 107 bin [32.8,32.9) has 105 bin [32.9,33.0) has 92 bin [33.0,33.1) has 87 bin [33.1,33.2) has 62 bin [33.2,33.3) has 62 bin [33.3,33.4) has 51 bin [33.4,33.5) has 48 bin [33.5,33.6) has 36 bin [33.6,33.7) has 38 bin [33.7,33.8) has 38 bin [33.8,33.9) has 30 bin [33.9,34.0) has 30 bin [34.0,34.1) has 26 bin [34.1,34.2) has 21 bin [34.2,34.3) has 20 bin [34.3,34.4) has 7 bin [34.4,34.5) has 8 bin [34.5,34.6) has 6 bin [34.6,34.7) has 3 bin [34.7,34.8) has 5 bin [34.8,34.9) has 6 bin [34.9,35.0) has 5 bin [35.0,35.1) has 2 bin [35.1,35.2) has 1 bin [35.2,35.3) has 2 bin [35.4,35.5) has 1 bin [35.5,35.6) has 2 bin [35.6,35.7) has 1 bin [35.7,35.8) has 2 bin [35.8,35.9) has 4 bin [35.9,36.0) has 3 bin [36.0,36.1) has 2 bin [36.3,36.4) has 1 average z coordinate 12.1 for 47477531 element(s) point source id histogram with bin size 1.000000 bin 142 has 11868930 bin 143 has 35608601 average point source id 142.750009536089806 for 47477531 element(s)