lasinfo (210611) report for 'AHN4T/38EN2_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: 180/2021 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: 46724708 number of points by return: 46532138 155046 32676 4504 344 scale factor x y z: 0.001 0.001 0.001 offset x y z: 127980 448730 0 min x y z: 127980.000 448730.000 -1.880 max x y z: 129019.999 450019.999 15.888 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: 46724708 extended number of points by return: 46532138 155046 32676 4504 344 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 -1880 15888 intensity 0 4933 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 -31 30 user_data 6 7 point_source_ID 77 79 gps_time 269725885.023878 269727905.821450 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 44 255 B 32 251 NIR 55 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5167 5000 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.84 34.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46532138 number of intermediate returns: 37618 number of last returns: 46526663 number of single returns: 46371711 covered area in square units/kilounits: 1332028/1.33 point density: all returns 35.08 last only 34.93 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 46724708 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46532138 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 155046 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 32676 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 4504 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 344 instead zero. overview over extended number of returns of given pulse: 46371711 249056 84909 16844 2071 117 0 0 0 0 0 0 0 0 0 histogram of classification of points: 346413 unclassified (1) 45724332 ground (2) 488865 building (6) 164882 water (9) 216 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3300638 +---> 18882 of those are unclassified (1) +---> 3245362 of those are ground (2) +---> 28880 of those are building (6) +---> 7514 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 143 bin [-1.8,-1.7) has 3482 bin [-1.7,-1.6) has 5572 bin [-1.6,-1.5) has 6723 bin [-1.5,-1.4) has 16445 bin [-1.4,-1.3) has 61824 bin [-1.3,-1.2) has 226777 bin [-1.2,-1.1) has 211090 bin [-1.1,-1.0) has 420750 bin [-1.0,-0.9) has 898986 bin [-0.9,-0.8) has 1827057 bin [-0.8,-0.7) has 3393492 bin [-0.7,-0.6) has 4426407 bin [-0.6,-0.5) has 3808913 bin [-0.5,-0.4) has 2947835 bin [-0.4,-0.3) has 2877848 bin [-0.3,-0.2) has 2922255 bin [-0.2,-0.1) has 3067620 bin [-0.1,0.0) has 2861890 bin [0.0,0.1) has 3112607 bin [0.1,0.2) has 2955173 bin [0.2,0.3) has 3313147 bin [0.3,0.4) has 3233139 bin [0.4,0.5) has 1720959 bin [0.5,0.6) has 667103 bin [0.6,0.7) has 291233 bin [0.7,0.8) has 220676 bin [0.8,0.9) has 211166 bin [0.9,1.0) has 106836 bin [1.0,1.1) has 33718 bin [1.1,1.2) has 12497 bin [1.2,1.3) has 12472 bin [1.3,1.4) has 14563 bin [1.4,1.5) has 14184 bin [1.5,1.6) has 12378 bin [1.6,1.7) has 10281 bin [1.7,1.8) has 11237 bin [1.8,1.9) has 10951 bin [1.9,2.0) has 10598 bin [2.0,2.1) has 11899 bin [2.1,2.2) has 14911 bin [2.2,2.3) has 11561 bin [2.3,2.4) has 11349 bin [2.4,2.5) has 11841 bin [2.5,2.6) has 15080 bin [2.6,2.7) has 13661 bin [2.7,2.8) has 6685 bin [2.8,2.9) has 6236 bin [2.9,3.0) has 7907 bin [3.0,3.1) has 6845 bin [3.1,3.2) has 7417 bin [3.2,3.3) has 6866 bin [3.3,3.4) has 6622 bin [3.4,3.5) has 8732 bin [3.5,3.6) has 8083 bin [3.6,3.7) has 8248 bin [3.7,3.8) has 7558 bin [3.8,3.9) has 7094 bin [3.9,4.0) has 7705 bin [4.0,4.1) has 8688 bin [4.1,4.2) has 8738 bin [4.2,4.3) has 9230 bin [4.3,4.4) has 9359 bin [4.4,4.5) has 9092 bin [4.5,4.6) has 9005 bin [4.6,4.7) has 9271 bin [4.7,4.8) has 9319 bin [4.8,4.9) has 9832 bin [4.9,5.0) has 10147 bin [5.0,5.1) has 10459 bin [5.1,5.2) has 10967 bin [5.2,5.3) has 11600 bin [5.3,5.4) has 12085 bin [5.4,5.5) has 13244 bin [5.5,5.6) has 13231 bin [5.6,5.7) has 13900 bin [5.7,5.8) has 14046 bin [5.8,5.9) has 14361 bin [5.9,6.0) has 14212 bin [6.0,6.1) has 13304 bin [6.1,6.2) has 13030 bin [6.2,6.3) has 13538 bin [6.3,6.4) has 13709 bin [6.4,6.5) has 13622 bin [6.5,6.6) has 12659 bin [6.6,6.7) has 11870 bin [6.7,6.8) has 11377 bin [6.8,6.9) has 11520 bin [6.9,7.0) has 11796 bin [7.0,7.1) has 10698 bin [7.1,7.2) has 9867 bin [7.2,7.3) has 9276 bin [7.3,7.4) has 9144 bin [7.4,7.5) has 8574 bin [7.5,7.6) has 8210 bin [7.6,7.7) has 7604 bin [7.7,7.8) has 7025 bin [7.8,7.9) has 6609 bin [7.9,8.0) has 6320 bin [8.0,8.1) has 6139 bin [8.1,8.2) has 5394 bin [8.2,8.3) has 5382 bin [8.3,8.4) has 5468 bin [8.4,8.5) has 5272 bin [8.5,8.6) has 5185 bin [8.6,8.7) has 5238 bin [8.7,8.8) has 5062 bin [8.8,8.9) has 5257 bin [8.9,9.0) has 4270 bin [9.0,9.1) has 4284 bin [9.1,9.2) has 4144 bin [9.2,9.3) has 4065 bin [9.3,9.4) has 3955 bin [9.4,9.5) has 3950 bin [9.5,9.6) has 4154 bin [9.6,9.7) has 3970 bin [9.7,9.8) has 4071 bin [9.8,9.9) has 3984 bin [9.9,10.0) has 3964 bin [10.0,10.1) has 4047 bin [10.1,10.2) has 4231 bin [10.2,10.3) has 4038 bin [10.3,10.4) has 3034 bin [10.4,10.5) has 3048 bin [10.5,10.6) has 3236 bin [10.6,10.7) has 2749 bin [10.7,10.8) has 2673 bin [10.8,10.9) has 2492 bin [10.9,11.0) has 2256 bin [11.0,11.1) has 1850 bin [11.1,11.2) has 1321 bin [11.2,11.3) has 1176 bin [11.3,11.4) has 1238 bin [11.4,11.5) has 1178 bin [11.5,11.6) has 831 bin [11.6,11.7) has 794 bin [11.7,11.8) has 792 bin [11.8,11.9) has 724 bin [11.9,12.0) has 757 bin [12.0,12.1) has 681 bin [12.1,12.2) has 626 bin [12.2,12.3) has 663 bin [12.3,12.4) has 581 bin [12.4,12.5) has 598 bin [12.5,12.6) has 569 bin [12.6,12.7) has 597 bin [12.7,12.8) has 593 bin [12.8,12.9) has 550 bin [12.9,13.0) has 528 bin [13.0,13.1) has 492 bin [13.1,13.2) has 460 bin [13.2,13.3) has 459 bin [13.3,13.4) has 469 bin [13.4,13.5) has 415 bin [13.5,13.6) has 390 bin [13.6,13.7) has 439 bin [13.7,13.8) has 368 bin [13.8,13.9) has 340 bin [13.9,14.0) has 305 bin [14.0,14.1) has 278 bin [14.1,14.2) has 242 bin [14.2,14.3) has 251 bin [14.3,14.4) has 217 bin [14.4,14.5) has 206 bin [14.5,14.6) has 165 bin [14.6,14.7) has 139 bin [14.7,14.8) has 110 bin [14.8,14.9) has 97 bin [14.9,15.0) has 82 bin [15.0,15.1) has 68 bin [15.1,15.2) has 54 bin [15.2,15.3) has 44 bin [15.3,15.4) has 35 bin [15.4,15.5) has 21 bin [15.5,15.6) has 22 bin [15.6,15.7) has 7 bin [15.7,15.8) has 4 bin [15.8,15.9) has 5 average z coordinate -0.1 for 46724708 element(s) point source id histogram with bin size 1.000000 bin 77 has 3491479 bin 78 has 31792744 bin 79 has 11440485 average point source id 78.170124252033844 for 46724708 element(s)