lasinfo (210611) report for 'AHN4T/31EN1_04.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: 41374309 number of points by return: 35362528 4627699 1208322 161991 13769 scale factor x y z: 0.001 0.001 0.001 offset x y z: 122980 473730 0 min x y z: 122980.000 473730.000 -3.089 max x y z: 124019.999 475019.999 17.833 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: 41374309 extended number of points by return: 35362528 4627699 1208322 161991 13769 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 -3089 17833 intensity 48 3516 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 -33 35 user_data 6 7 point_source_ID 103 105 gps_time 270040000.298148 270041804.978946 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 13 255 B 0 250 NIR 37 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 5833 extended_scanner_channel 0 0 attribute0 0.48 35.16 ('Amplitude') attribute1 -15.26 20.05 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 35362528 number of intermediate returns: 1379165 number of last returns: 35359039 number of single returns: 30726423 covered area in square units/kilounits: 1157184/1.16 point density: all returns 35.75 last only 30.56 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41374309 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 35362528 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4627699 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1208322 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 161991 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13769 instead zero. overview over extended number of returns of given pulse: 30726423 6847871 3138759 592378 68704 174 0 0 0 0 0 0 0 0 0 histogram of classification of points: 7161089 unclassified (1) 33246932 ground (2) 50449 building (6) 913049 water (9) 2790 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2902411 +---> 482731 of those are unclassified (1) +---> 2353631 of those are ground (2) +---> 17557 of those are building (6) +---> 48492 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.1,-3.0) has 172 bin [-3.0,-2.9) has 8130 bin [-2.9,-2.8) has 66034 bin [-2.8,-2.7) has 172727 bin [-2.7,-2.6) has 230351 bin [-2.6,-2.5) has 3133208 bin [-2.5,-2.4) has 11229526 bin [-2.4,-2.3) has 11775074 bin [-2.3,-2.2) has 3665437 bin [-2.2,-2.1) has 1345977 bin [-2.1,-2.0) has 523230 bin [-2.0,-1.9) has 234974 bin [-1.9,-1.8) has 155935 bin [-1.8,-1.7) has 125657 bin [-1.7,-1.6) has 108391 bin [-1.6,-1.5) has 91542 bin [-1.5,-1.4) has 97560 bin [-1.4,-1.3) has 351360 bin [-1.3,-1.2) has 396353 bin [-1.2,-1.1) has 321975 bin [-1.1,-1.0) has 258491 bin [-1.0,-0.9) has 167493 bin [-0.9,-0.8) has 126488 bin [-0.8,-0.7) has 109865 bin [-0.7,-0.6) has 101556 bin [-0.6,-0.5) has 103123 bin [-0.5,-0.4) has 105301 bin [-0.4,-0.3) has 126557 bin [-0.3,-0.2) has 127133 bin [-0.2,-0.1) has 108056 bin [-0.1,0.0) has 93562 bin [0.0,0.1) has 92915 bin [0.1,0.2) has 110600 bin [0.2,0.3) has 128317 bin [0.3,0.4) has 113932 bin [0.4,0.5) has 85312 bin [0.5,0.6) has 71579 bin [0.6,0.7) has 64861 bin [0.7,0.8) has 62353 bin [0.8,0.9) has 63556 bin [0.9,1.0) has 62770 bin [1.0,1.1) has 62902 bin [1.1,1.2) has 63180 bin [1.2,1.3) has 63598 bin [1.3,1.4) has 63485 bin [1.4,1.5) has 63221 bin [1.5,1.6) has 63854 bin [1.6,1.7) has 64739 bin [1.7,1.8) has 64402 bin [1.8,1.9) has 65063 bin [1.9,2.0) has 63835 bin [2.0,2.1) has 63507 bin [2.1,2.2) has 63214 bin [2.2,2.3) has 63257 bin [2.3,2.4) has 62518 bin [2.4,2.5) has 62497 bin [2.5,2.6) has 61761 bin [2.6,2.7) has 61336 bin [2.7,2.8) has 59878 bin [2.8,2.9) has 59163 bin [2.9,3.0) has 58082 bin [3.0,3.1) has 57057 bin [3.1,3.2) has 56284 bin [3.2,3.3) has 55450 bin [3.3,3.4) has 54707 bin [3.4,3.5) has 53938 bin [3.5,3.6) has 53263 bin [3.6,3.7) has 53690 bin [3.7,3.8) has 53763 bin [3.8,3.9) has 52951 bin [3.9,4.0) has 52622 bin [4.0,4.1) has 52571 bin [4.1,4.2) has 51910 bin [4.2,4.3) has 52195 bin [4.3,4.4) has 51536 bin [4.4,4.5) has 51480 bin [4.5,4.6) has 50983 bin [4.6,4.7) has 50991 bin [4.7,4.8) has 51412 bin [4.8,4.9) has 51332 bin [4.9,5.0) has 51542 bin [5.0,5.1) has 51560 bin [5.1,5.2) has 51561 bin [5.2,5.3) has 51716 bin [5.3,5.4) has 51704 bin [5.4,5.5) has 52046 bin [5.5,5.6) has 52048 bin [5.6,5.7) has 51359 bin [5.7,5.8) has 51685 bin [5.8,5.9) has 51584 bin [5.9,6.0) has 51336 bin [6.0,6.1) has 51250 bin [6.1,6.2) has 51531 bin [6.2,6.3) has 51458 bin [6.3,6.4) has 50930 bin [6.4,6.5) has 51381 bin [6.5,6.6) has 51205 bin [6.6,6.7) has 51366 bin [6.7,6.8) has 51716 bin [6.8,6.9) has 51376 bin [6.9,7.0) has 51659 bin [7.0,7.1) has 51573 bin [7.1,7.2) has 51192 bin [7.2,7.3) has 50734 bin [7.3,7.4) has 50676 bin [7.4,7.5) has 50243 bin [7.5,7.6) has 49442 bin [7.6,7.7) has 49481 bin [7.7,7.8) has 49223 bin [7.8,7.9) has 48408 bin [7.9,8.0) has 47901 bin [8.0,8.1) has 47769 bin [8.1,8.2) has 46855 bin [8.2,8.3) has 45472 bin [8.3,8.4) has 44733 bin [8.4,8.5) has 44038 bin [8.5,8.6) has 43703 bin [8.6,8.7) has 43255 bin [8.7,8.8) has 42163 bin [8.8,8.9) has 40965 bin [8.9,9.0) has 39304 bin [9.0,9.1) has 38459 bin [9.1,9.2) has 37329 bin [9.2,9.3) has 36402 bin [9.3,9.4) has 35126 bin [9.4,9.5) has 33929 bin [9.5,9.6) has 32389 bin [9.6,9.7) has 31647 bin [9.7,9.8) has 30233 bin [9.8,9.9) has 28843 bin [9.9,10.0) has 27806 bin [10.0,10.1) has 26628 bin [10.1,10.2) has 25449 bin [10.2,10.3) has 24194 bin [10.3,10.4) has 22700 bin [10.4,10.5) has 21582 bin [10.5,10.6) has 20532 bin [10.6,10.7) has 19579 bin [10.7,10.8) has 18568 bin [10.8,10.9) has 17949 bin [10.9,11.0) has 16873 bin [11.0,11.1) has 15933 bin [11.1,11.2) has 14779 bin [11.2,11.3) has 14328 bin [11.3,11.4) has 13295 bin [11.4,11.5) has 12570 bin [11.5,11.6) has 11973 bin [11.6,11.7) has 11290 bin [11.7,11.8) has 10667 bin [11.8,11.9) has 10014 bin [11.9,12.0) has 9275 bin [12.0,12.1) has 8669 bin [12.1,12.2) has 7767 bin [12.2,12.3) has 7342 bin [12.3,12.4) has 6639 bin [12.4,12.5) has 6395 bin [12.5,12.6) has 6085 bin [12.6,12.7) has 5595 bin [12.7,12.8) has 5394 bin [12.8,12.9) has 4973 bin [12.9,13.0) has 4595 bin [13.0,13.1) has 4137 bin [13.1,13.2) has 3846 bin [13.2,13.3) has 3515 bin [13.3,13.4) has 3253 bin [13.4,13.5) has 2999 bin [13.5,13.6) has 2766 bin [13.6,13.7) has 2413 bin [13.7,13.8) has 2182 bin [13.8,13.9) has 1917 bin [13.9,14.0) has 1682 bin [14.0,14.1) has 1561 bin [14.1,14.2) has 1344 bin [14.2,14.3) has 1223 bin [14.3,14.4) has 1094 bin [14.4,14.5) has 935 bin [14.5,14.6) has 835 bin [14.6,14.7) has 668 bin [14.7,14.8) has 623 bin [14.8,14.9) has 583 bin [14.9,15.0) has 536 bin [15.0,15.1) has 452 bin [15.1,15.2) has 442 bin [15.2,15.3) has 434 bin [15.3,15.4) has 303 bin [15.4,15.5) has 288 bin [15.5,15.6) has 281 bin [15.6,15.7) has 251 bin [15.7,15.8) has 217 bin [15.8,15.9) has 203 bin [15.9,16.0) has 199 bin [16.0,16.1) has 156 bin [16.1,16.2) has 155 bin [16.2,16.3) has 136 bin [16.3,16.4) has 118 bin [16.4,16.5) has 96 bin [16.5,16.6) has 88 bin [16.6,16.7) has 65 bin [16.7,16.8) has 51 bin [16.8,16.9) has 48 bin [16.9,17.0) has 46 bin [17.0,17.1) has 44 bin [17.1,17.2) has 39 bin [17.2,17.3) has 31 bin [17.3,17.4) has 29 bin [17.4,17.5) has 16 bin [17.5,17.6) has 6 bin [17.6,17.7) has 3 bin [17.7,17.8) has 1 bin [17.8,17.9) has 1 average z coordinate -1.2 for 41374309 element(s) point source id histogram with bin size 1.000000 bin 103 has 5676801 bin 104 has 30924713 bin 105 has 4772795 average point source id 103.97815054748105 for 41374309 element(s)