lasinfo (210611) report for 'AHN4T/10BZ1_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: 176/2021 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: 10974560 number of points by return: 10881203 82961 9993 403 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 149980 564980 0 min x y z: 149980.000 564980.000 -0.452 max x y z: 151019.999 566072.069 17.697 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: 10974560 extended number of points by return: 10881203 82961 9993 403 0 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 1092069 Z -452 17697 intensity 19 4694 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -9 29 user_data 8 9 point_source_ID 1034 1055 gps_time 265129094.387432 268475413.890137 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 255 G 52 255 B 42 255 NIR 6 255 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 26 extended_scan_angle -1500 4833 extended_scanner_channel 0 0 attribute0 0.19 46.94 ('Amplitude') attribute1 -16.7 30.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 10881203 number of intermediate returns: 10394 number of last returns: 10871945 number of single returns: 10788982 covered area in square units/kilounits: 652404/0.65 point density: all returns 16.82 last only 16.66 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 10974560 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 10881203 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 82961 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 9993 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 403 instead zero. overview over extended number of returns of given pulse: 10788982 154900 29060 1618 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 252782 unclassified (1) 2749953 ground (2) 7947622 water (9) 24203 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 720390 +---> 2741 of those are unclassified (1) +---> 237674 of those are ground (2) +---> 463787 of those are water (9) +---> 16188 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.5,-0.4) has 8 bin [-0.4,-0.3) has 104 bin [-0.3,-0.2) has 2471 bin [-0.2,-0.1) has 111285 bin [-0.1,0.0) has 1913401 bin [0.0,0.1) has 1916144 bin [0.1,0.2) has 3589861 bin [0.2,0.3) has 646407 bin [0.3,0.4) has 65099 bin [0.4,0.5) has 34258 bin [0.5,0.6) has 28610 bin [0.6,0.7) has 28657 bin [0.7,0.8) has 26950 bin [0.8,0.9) has 24996 bin [0.9,1.0) has 23969 bin [1.0,1.1) has 22781 bin [1.1,1.2) has 21629 bin [1.2,1.3) has 21216 bin [1.3,1.4) has 20860 bin [1.4,1.5) has 20980 bin [1.5,1.6) has 21375 bin [1.6,1.7) has 23583 bin [1.7,1.8) has 22066 bin [1.8,1.9) has 20960 bin [1.9,2.0) has 21038 bin [2.0,2.1) has 21690 bin [2.1,2.2) has 22483 bin [2.2,2.3) has 23661 bin [2.3,2.4) has 25258 bin [2.4,2.5) has 24173 bin [2.5,2.6) has 25021 bin [2.6,2.7) has 24080 bin [2.7,2.8) has 24509 bin [2.8,2.9) has 26462 bin [2.9,3.0) has 27678 bin [3.0,3.1) has 28872 bin [3.1,3.2) has 29496 bin [3.2,3.3) has 31409 bin [3.3,3.4) has 33331 bin [3.4,3.5) has 33288 bin [3.5,3.6) has 37018 bin [3.6,3.7) has 40533 bin [3.7,3.8) has 39847 bin [3.8,3.9) has 41335 bin [3.9,4.0) has 48500 bin [4.0,4.1) has 58226 bin [4.1,4.2) has 68783 bin [4.2,4.3) has 137929 bin [4.3,4.4) has 149298 bin [4.4,4.5) has 92367 bin [4.5,4.6) has 54394 bin [4.6,4.7) has 32747 bin [4.7,4.8) has 52546 bin [4.8,4.9) has 45314 bin [4.9,5.0) has 31741 bin [5.0,5.1) has 24600 bin [5.1,5.2) has 22595 bin [5.2,5.3) has 24427 bin [5.3,5.4) has 30494 bin [5.4,5.5) has 25387 bin [5.5,5.6) has 24630 bin [5.6,5.7) has 23070 bin [5.7,5.8) has 20087 bin [5.8,5.9) has 21957 bin [5.9,6.0) has 25239 bin [6.0,6.1) has 26638 bin [6.1,6.2) has 24359 bin [6.2,6.3) has 22142 bin [6.3,6.4) has 20151 bin [6.4,6.5) has 20305 bin [6.5,6.6) has 21188 bin [6.6,6.7) has 21932 bin [6.7,6.8) has 22916 bin [6.8,6.9) has 24272 bin [6.9,7.0) has 23171 bin [7.0,7.1) has 21758 bin [7.1,7.2) has 22355 bin [7.2,7.3) has 23886 bin [7.3,7.4) has 25835 bin [7.4,7.5) has 28116 bin [7.5,7.6) has 39020 bin [7.6,7.7) has 57673 bin [7.7,7.8) has 53220 bin [7.8,7.9) has 40955 bin [7.9,8.0) has 16594 bin [8.0,8.1) has 12545 bin [8.1,8.2) has 15184 bin [8.2,8.3) has 10594 bin [8.3,8.4) has 10227 bin [8.4,8.5) has 11011 bin [8.5,8.6) has 9941 bin [8.6,8.7) has 9256 bin [8.7,8.8) has 10248 bin [8.8,8.9) has 9037 bin [8.9,9.0) has 9665 bin [9.0,9.1) has 7101 bin [9.1,9.2) has 4732 bin [9.2,9.3) has 3718 bin [9.3,9.4) has 3460 bin [9.4,9.5) has 3380 bin [9.5,9.6) has 3421 bin [9.6,9.7) has 3497 bin [9.7,9.8) has 3429 bin [9.8,9.9) has 3346 bin [9.9,10.0) has 3292 bin [10.0,10.1) has 3284 bin [10.1,10.2) has 3116 bin [10.2,10.3) has 3090 bin [10.3,10.4) has 3039 bin [10.4,10.5) has 3075 bin [10.5,10.6) has 3130 bin [10.6,10.7) has 3134 bin [10.7,10.8) has 3182 bin [10.8,10.9) has 3040 bin [10.9,11.0) has 3102 bin [11.0,11.1) has 3043 bin [11.1,11.2) has 3019 bin [11.2,11.3) has 2905 bin [11.3,11.4) has 2872 bin [11.4,11.5) has 2567 bin [11.5,11.6) has 2429 bin [11.6,11.7) has 2171 bin [11.7,11.8) has 2043 bin [11.8,11.9) has 1684 bin [11.9,12.0) has 1536 bin [12.0,12.1) has 1352 bin [12.1,12.2) has 1156 bin [12.2,12.3) has 1018 bin [12.3,12.4) has 739 bin [12.4,12.5) has 621 bin [12.5,12.6) has 551 bin [12.6,12.7) has 467 bin [12.7,12.8) has 384 bin [12.8,12.9) has 340 bin [12.9,13.0) has 343 bin [13.0,13.1) has 4278 bin [13.1,13.2) has 542 bin [13.2,13.3) has 82 bin [13.3,13.4) has 52 bin [13.4,13.5) has 14 bin [13.5,13.6) has 15 bin [13.6,13.7) has 9 bin [13.7,13.8) has 11 bin [13.8,13.9) has 12 bin [13.9,14.0) has 7 bin [14.0,14.1) has 15 bin [14.1,14.2) has 28 bin [14.2,14.3) has 42 bin [14.3,14.4) has 22 bin [14.4,14.5) has 16 bin [14.5,14.6) has 19 bin [14.6,14.7) has 12 bin [14.7,14.8) has 5 bin [14.8,14.9) has 9 bin [14.9,15.0) has 9 bin [15.0,15.1) has 7 bin [15.1,15.2) has 7 bin [15.2,15.3) has 12 bin [15.3,15.4) has 18 bin [15.4,15.5) has 20 bin [15.5,15.6) has 8 bin [15.6,15.7) has 15 bin [15.7,15.8) has 5 bin [15.8,15.9) has 5 bin [15.9,16.0) has 9 bin [16.0,16.1) has 3 bin [16.1,16.2) has 5 bin [16.2,16.3) has 12 bin [16.3,16.4) has 18 bin [16.4,16.5) has 4 bin [16.5,16.6) has 8 bin [16.6,16.7) has 1 bin [16.7,16.8) has 1 bin [16.8,16.9) has 1 bin [16.9,17.0) has 9 bin [17.0,17.1) has 1 bin [17.2,17.3) has 1 bin [17.3,17.4) has 1 bin [17.6,17.7) has 5 average z coordinate 1.2 for 10974560 element(s) point source id histogram with bin size 1.000000 bin 1034 has 4368875 bin 1055 has 6605685 average point source id 1046.640086254027437 for 10974560 element(s)