lasinfo (210611) report for 'AHN4T/19DZ2_24.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: 177/2021 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: 24973981 number of points by return: 24779105 153429 34112 7246 89 scale factor x y z: 0.001 0.001 0.001 offset x y z: 117980 499980 0 min x y z: 117980.000 499980.000 -4.763 max x y z: 119019.999 501269.999 15.575 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: 24973981 extended number of points by return: 24779105 153429 34112 7246 89 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 -4763 15575 intensity 50 4053 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 -29 29 user_data 8 9 point_source_ID 23 25 gps_time 269523596.272358 269524906.175456 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 35 255 B 38 255 NIR 55 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.5 40.53 ('Amplitude') attribute1 -17.76 22.19 ('Reflectance') attribute2 0 32000 ('Deviation') number of first returns: 24779105 number of intermediate returns: 41679 number of last returns: 24778639 number of single returns: 24625442 covered area in square units/kilounits: 1332808/1.33 point density: all returns 18.74 last only 18.59 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24973981 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24779105 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 153429 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 34112 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 7246 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 89 instead zero. overview over extended number of returns of given pulse: 24625442 238351 81176 28567 435 10 0 0 0 0 0 0 0 0 0 histogram of classification of points: 438501 unclassified (1) 22449414 ground (2) 129258 building (6) 1946409 water (9) 10399 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1904915 +---> 76195 of those are unclassified (1) +---> 1705688 of those are ground (2) +---> 19681 of those are building (6) +---> 95081 of those are water (9) +---> 8270 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.8,-4.7) has 89 bin [-4.7,-4.6) has 38882 bin [-4.6,-4.5) has 241479 bin [-4.5,-4.4) has 136021 bin [-4.4,-4.3) has 315021 bin [-4.3,-4.2) has 1286959 bin [-4.2,-4.1) has 2693290 bin [-4.1,-4.0) has 1340432 bin [-4.0,-3.9) has 555402 bin [-3.9,-3.8) has 231738 bin [-3.8,-3.7) has 190002 bin [-3.7,-3.6) has 131234 bin [-3.6,-3.5) has 41164 bin [-3.5,-3.4) has 33471 bin [-3.4,-3.3) has 35745 bin [-3.3,-3.2) has 25650 bin [-3.2,-3.1) has 24702 bin [-3.1,-3.0) has 25460 bin [-3.0,-2.9) has 26381 bin [-2.9,-2.8) has 27570 bin [-2.8,-2.7) has 27321 bin [-2.7,-2.6) has 44925 bin [-2.6,-2.5) has 28697 bin [-2.5,-2.4) has 52130 bin [-2.4,-2.3) has 73308 bin [-2.3,-2.2) has 162051 bin [-2.2,-2.1) has 539221 bin [-2.1,-2.0) has 707787 bin [-2.0,-1.9) has 863620 bin [-1.9,-1.8) has 792379 bin [-1.8,-1.7) has 835324 bin [-1.7,-1.6) has 1229207 bin [-1.6,-1.5) has 3353392 bin [-1.5,-1.4) has 4056588 bin [-1.4,-1.3) has 2534039 bin [-1.3,-1.2) has 870822 bin [-1.2,-1.1) has 151440 bin [-1.1,-1.0) has 54425 bin [-1.0,-0.9) has 33240 bin [-0.9,-0.8) has 25900 bin [-0.8,-0.7) has 23837 bin [-0.7,-0.6) has 22940 bin [-0.6,-0.5) has 28623 bin [-0.5,-0.4) has 294031 bin [-0.4,-0.3) has 64647 bin [-0.3,-0.2) has 42710 bin [-0.2,-0.1) has 45901 bin [-0.1,0.0) has 44606 bin [0.0,0.1) has 47788 bin [0.1,0.2) has 58556 bin [0.2,0.3) has 65463 bin [0.3,0.4) has 60296 bin [0.4,0.5) has 54550 bin [0.5,0.6) has 11631 bin [0.6,0.7) has 7309 bin [0.7,0.8) has 8765 bin [0.8,0.9) has 8026 bin [0.9,1.0) has 8212 bin [1.0,1.1) has 8658 bin [1.1,1.2) has 9286 bin [1.2,1.3) has 8599 bin [1.3,1.4) has 8024 bin [1.4,1.5) has 6856 bin [1.5,1.6) has 6224 bin [1.6,1.7) has 5758 bin [1.7,1.8) has 5660 bin [1.8,1.9) has 5342 bin [1.9,2.0) has 5086 bin [2.0,2.1) has 5209 bin [2.1,2.2) has 5332 bin [2.2,2.3) has 4778 bin [2.3,2.4) has 4809 bin [2.4,2.5) has 4751 bin [2.5,2.6) has 4763 bin [2.6,2.7) has 4601 bin [2.7,2.8) has 4321 bin [2.8,2.9) has 4259 bin [2.9,3.0) has 6210 bin [3.0,3.1) has 6725 bin [3.1,3.2) has 4623 bin [3.2,3.3) has 4293 bin [3.3,3.4) has 4175 bin [3.4,3.5) has 3825 bin [3.5,3.6) has 3747 bin [3.6,3.7) has 3767 bin [3.7,3.8) has 3795 bin [3.8,3.9) has 3669 bin [3.9,4.0) has 3561 bin [4.0,4.1) has 3153 bin [4.1,4.2) has 2269 bin [4.2,4.3) has 2299 bin [4.3,4.4) has 2217 bin [4.4,4.5) has 2240 bin [4.5,4.6) has 2237 bin [4.6,4.7) has 2186 bin [4.7,4.8) has 2061 bin [4.8,4.9) has 1997 bin [4.9,5.0) has 1932 bin [5.0,5.1) has 1911 bin [5.1,5.2) has 1879 bin [5.2,5.3) has 1782 bin [5.3,5.4) has 1780 bin [5.4,5.5) has 1760 bin [5.5,5.6) has 1683 bin [5.6,5.7) has 1544 bin [5.7,5.8) has 1500 bin [5.8,5.9) has 1297 bin [5.9,6.0) has 1344 bin [6.0,6.1) has 1272 bin [6.1,6.2) has 1214 bin [6.2,6.3) has 1198 bin [6.3,6.4) has 1226 bin [6.4,6.5) has 1148 bin [6.5,6.6) has 1121 bin [6.6,6.7) has 1076 bin [6.7,6.8) has 1120 bin [6.8,6.9) has 1043 bin [6.9,7.0) has 1027 bin [7.0,7.1) has 994 bin [7.1,7.2) has 936 bin [7.2,7.3) has 921 bin [7.3,7.4) has 920 bin [7.4,7.5) has 814 bin [7.5,7.6) has 823 bin [7.6,7.7) has 835 bin [7.7,7.8) has 840 bin [7.8,7.9) has 757 bin [7.9,8.0) has 681 bin [8.0,8.1) has 715 bin [8.1,8.2) has 654 bin [8.2,8.3) has 669 bin [8.3,8.4) has 624 bin [8.4,8.5) has 646 bin [8.5,8.6) has 636 bin [8.6,8.7) has 661 bin [8.7,8.8) has 642 bin [8.8,8.9) has 593 bin [8.9,9.0) has 608 bin [9.0,9.1) has 606 bin [9.1,9.2) has 574 bin [9.2,9.3) has 531 bin [9.3,9.4) has 522 bin [9.4,9.5) has 483 bin [9.5,9.6) has 529 bin [9.6,9.7) has 429 bin [9.7,9.8) has 460 bin [9.8,9.9) has 455 bin [9.9,10.0) has 426 bin [10.0,10.1) has 424 bin [10.1,10.2) has 412 bin [10.2,10.3) has 359 bin [10.3,10.4) has 387 bin [10.4,10.5) has 372 bin [10.5,10.6) has 355 bin [10.6,10.7) has 337 bin [10.7,10.8) has 349 bin [10.8,10.9) has 304 bin [10.9,11.0) has 275 bin [11.0,11.1) has 296 bin [11.1,11.2) has 270 bin [11.2,11.3) has 267 bin [11.3,11.4) has 260 bin [11.4,11.5) has 253 bin [11.5,11.6) has 215 bin [11.6,11.7) has 241 bin [11.7,11.8) has 221 bin [11.8,11.9) has 220 bin [11.9,12.0) has 222 bin [12.0,12.1) has 218 bin [12.1,12.2) has 172 bin [12.2,12.3) has 166 bin [12.3,12.4) has 171 bin [12.4,12.5) has 163 bin [12.5,12.6) has 144 bin [12.6,12.7) has 125 bin [12.7,12.8) has 104 bin [12.8,12.9) has 115 bin [12.9,13.0) has 129 bin [13.0,13.1) has 126 bin [13.1,13.2) has 120 bin [13.2,13.3) has 75 bin [13.3,13.4) has 60 bin [13.4,13.5) has 45 bin [13.5,13.6) has 45 bin [13.6,13.7) has 45 bin [13.7,13.8) has 37 bin [13.8,13.9) has 28 bin [13.9,14.0) has 28 bin [14.0,14.1) has 29 bin [14.1,14.2) has 23 bin [14.2,14.3) has 17 bin [14.3,14.4) has 20 bin [14.4,14.5) has 17 bin [14.5,14.6) has 7 bin [14.6,14.7) has 13 bin [14.7,14.8) has 17 bin [14.8,14.9) has 8 bin [14.9,15.0) has 9 bin [15.0,15.1) has 20 bin [15.1,15.2) has 7 bin [15.2,15.3) has 12 bin [15.3,15.4) has 10 bin [15.4,15.5) has 8 bin [15.5,15.6) has 4 average z coordinate -2.2 for 24973981 element(s) point source id histogram with bin size 1.000000 bin 23 has 3920278 bin 24 has 18051928 bin 25 has 3001775 average point source id 23.963221602515034 for 24973981 element(s)