lasinfo (210611) report for 'AHN4T/14DN1_19.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: 174/2021 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: 30658608 number of points by return: 28240458 1591942 622146 198353 5709 scale factor x y z: 0.001 0.001 0.001 offset x y z: 112980 532480 0 min x y z: 112980.000 532480.000 -2.407 max x y z: 114019.999 533769.999 27.979 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: 30658608 extended number of points by return: 28240458 1591942 622146 198353 5709 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 -2407 27979 intensity 0 4992 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -31 29 user_data 8 9 point_source_ID 175 177 gps_time 270040153.644663 270041522.932289 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 1 255 G 8 255 B 16 255 NIR 25 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 4833 extended_scanner_channel 0 0 attribute0 0 49.92 ('Amplitude') attribute1 -18.53 32.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28240458 number of intermediate returns: 830895 number of last returns: 28208245 number of single returns: 26620990 covered area in square units/kilounits: 1300784/1.30 point density: all returns 23.57 last only 21.69 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30658608 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28240458 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1591942 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 622146 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 198353 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5709 instead zero. overview over extended number of returns of given pulse: 26620990 1959275 1275905 773654 28316 448 20 0 0 0 0 0 0 0 0 histogram of classification of points: 4052059 unclassified (1) 25413237 ground (2) 939972 building (6) 247633 water (9) 5707 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2580603 +---> 504146 of those are unclassified (1) +---> 1998529 of those are ground (2) +---> 74581 of those are building (6) +---> 3347 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.5,-2.4) has 1 bin [-2.4,-2.3) has 82 bin [-2.3,-2.2) has 8113 bin [-2.2,-2.1) has 71645 bin [-2.1,-2.0) has 41899 bin [-2.0,-1.9) has 35984 bin [-1.9,-1.8) has 39209 bin [-1.8,-1.7) has 39045 bin [-1.7,-1.6) has 78114 bin [-1.6,-1.5) has 67796 bin [-1.5,-1.4) has 77539 bin [-1.4,-1.3) has 124671 bin [-1.3,-1.2) has 175117 bin [-1.2,-1.1) has 575653 bin [-1.1,-1.0) has 1456128 bin [-1.0,-0.9) has 3336801 bin [-0.9,-0.8) has 5750194 bin [-0.8,-0.7) has 3715644 bin [-0.7,-0.6) has 1314691 bin [-0.6,-0.5) has 991599 bin [-0.5,-0.4) has 1109534 bin [-0.4,-0.3) has 731118 bin [-0.3,-0.2) has 919663 bin [-0.2,-0.1) has 1222690 bin [-0.1,0.0) has 1573656 bin [0.0,0.1) has 1289425 bin [0.1,0.2) has 578615 bin [0.2,0.3) has 314745 bin [0.3,0.4) has 178460 bin [0.4,0.5) has 140332 bin [0.5,0.6) has 124869 bin [0.6,0.7) has 103322 bin [0.7,0.8) has 94059 bin [0.8,0.9) has 104298 bin [0.9,1.0) has 82349 bin [1.0,1.1) has 78842 bin [1.1,1.2) has 82095 bin [1.2,1.3) has 88305 bin [1.3,1.4) has 77547 bin [1.4,1.5) has 75159 bin [1.5,1.6) has 74506 bin [1.6,1.7) has 59183 bin [1.7,1.8) has 55739 bin [1.8,1.9) has 63390 bin [1.9,2.0) has 75209 bin [2.0,2.1) has 83489 bin [2.1,2.2) has 83187 bin [2.2,2.3) has 80666 bin [2.3,2.4) has 73513 bin [2.4,2.5) has 73410 bin [2.5,2.6) has 74539 bin [2.6,2.7) has 52670 bin [2.7,2.8) has 46791 bin [2.8,2.9) has 44218 bin 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1355 bin [19.1,19.2) has 1272 bin [19.2,19.3) has 1262 bin [19.3,19.4) has 1231 bin [19.4,19.5) has 1178 bin [19.5,19.6) has 1200 bin [19.6,19.7) has 1215 bin [19.7,19.8) has 1276 bin [19.8,19.9) has 1265 bin [19.9,20.0) has 1174 bin [20.0,20.1) has 1183 bin [20.1,20.2) has 1158 bin [20.2,20.3) has 1193 bin [20.3,20.4) has 1112 bin [20.4,20.5) has 1113 bin [20.5,20.6) has 1024 bin [20.6,20.7) has 1056 bin [20.7,20.8) has 1034 bin [20.8,20.9) has 957 bin [20.9,21.0) has 968 bin [21.0,21.1) has 981 bin [21.1,21.2) has 989 bin [21.2,21.3) has 972 bin [21.3,21.4) has 902 bin [21.4,21.5) has 915 bin [21.5,21.6) has 836 bin [21.6,21.7) has 809 bin [21.7,21.8) has 816 bin [21.8,21.9) has 792 bin [21.9,22.0) has 697 bin [22.0,22.1) has 679 bin [22.1,22.2) has 727 bin [22.2,22.3) has 667 bin [22.3,22.4) has 646 bin [22.4,22.5) has 645 bin [22.5,22.6) has 595 bin [22.6,22.7) has 628 bin [22.7,22.8) has 621 bin [22.8,22.9) has 562 bin [22.9,23.0) has 530 bin [23.0,23.1) has 553 bin [23.1,23.2) has 575 bin [23.2,23.3) has 501 bin [23.3,23.4) has 508 bin [23.4,23.5) has 461 bin [23.5,23.6) has 475 bin [23.6,23.7) has 423 bin [23.7,23.8) has 421 bin [23.8,23.9) has 380 bin [23.9,24.0) has 372 bin [24.0,24.1) has 331 bin [24.1,24.2) has 302 bin [24.2,24.3) has 301 bin [24.3,24.4) has 281 bin [24.4,24.5) has 275 bin [24.5,24.6) has 241 bin [24.6,24.7) has 197 bin [24.7,24.8) has 208 bin [24.8,24.9) has 202 bin [24.9,25.0) has 206 bin [25.0,25.1) has 219 bin [25.1,25.2) has 175 bin [25.2,25.3) has 166 bin [25.3,25.4) has 173 bin [25.4,25.5) has 146 bin [25.5,25.6) has 120 bin [25.6,25.7) has 134 bin [25.7,25.8) has 121 bin [25.8,25.9) has 100 bin [25.9,26.0) has 103 bin [26.0,26.1) has 94 bin [26.1,26.2) has 107 bin [26.2,26.3) has 79 bin [26.3,26.4) has 82 bin [26.4,26.5) has 75 bin [26.5,26.6) has 75 bin [26.6,26.7) has 50 bin [26.7,26.8) has 41 bin [26.8,26.9) has 39 bin [26.9,27.0) has 34 bin [27.0,27.1) has 26 bin [27.1,27.2) has 24 bin [27.2,27.3) has 19 bin [27.3,27.4) has 22 bin [27.4,27.5) has 7 bin [27.5,27.6) has 4 bin [27.6,27.7) has 10 bin [27.7,27.8) has 5 bin [27.8,27.9) has 3 bin [27.9,28.0) has 3 average z coordinate 0.3 for 30658608 element(s) point source id histogram with bin size 1.000000 bin 175 has 4317944 bin 176 has 22073975 bin 177 has 4266689 average point source id 175.99832820198489 for 30658608 element(s)