lasinfo (210611) report for 'AHN4T/19GZ2_22.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: 39054582 number of points by return: 32563046 4718939 1390862 377611 4124 scale factor x y z: 0.001 0.001 0.001 offset x y z: 125980 499980 0 min x y z: 125980.000 499980.000 -5.489 max x y z: 127019.999 501269.999 27.875 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: 39054582 extended number of points by return: 32563046 4718939 1390862 377611 4124 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 -5489 27875 intensity 32 4965 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 23 198 gps_time 269523722.103505 270202102.865227 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 45 255 G 51 255 B 45 255 NIR 47 255 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 0.32 49.65 ('Amplitude') attribute1 -17.97 31.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 32563046 number of intermediate returns: 1783478 number of last returns: 32420463 number of single returns: 27712405 covered area in square units/kilounits: 1316328/1.32 point density: all returns 29.67 last only 24.63 (per square units) spacing: all returns 0.18 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39054582 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 32563046 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4718939 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1390862 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 377611 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4124 instead zero. overview over extended number of returns of given pulse: 27712405 6765457 3056000 1499939 20077 689 15 0 0 0 0 0 0 0 0 histogram of classification of points: 11150677 unclassified (1) 18691529 ground (2) 8613890 building (6) 470372 water (9) 128114 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3338627 +---> 973464 of those are unclassified (1) +---> 1573480 of those are ground (2) +---> 750371 of those are building (6) +---> 32183 of those are water (9) +---> 9129 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.5,-5.4) has 102 bin [-5.4,-5.3) has 1496 bin [-5.3,-5.2) has 1154 bin [-5.2,-5.1) has 899 bin [-5.1,-5.0) has 733 bin [-5.0,-4.9) has 634 bin [-4.9,-4.8) has 663 bin [-4.8,-4.7) has 759 bin [-4.7,-4.6) has 2588 bin [-4.6,-4.5) has 3833 bin [-4.5,-4.4) has 3696 bin [-4.4,-4.3) has 63172 bin [-4.3,-4.2) has 365200 bin [-4.2,-4.1) has 61999 bin [-4.1,-4.0) has 115444 bin [-4.0,-3.9) has 134516 bin [-3.9,-3.8) has 166407 bin [-3.8,-3.7) has 167007 bin [-3.7,-3.6) has 145815 bin [-3.6,-3.5) has 143475 bin [-3.5,-3.4) has 203909 bin [-3.4,-3.3) has 380181 bin [-3.3,-3.2) has 450559 bin [-3.2,-3.1) has 1617977 bin [-3.1,-3.0) has 4024958 bin [-3.0,-2.9) has 5499398 bin [-2.9,-2.8) has 3424292 bin [-2.8,-2.7) has 934887 bin [-2.7,-2.6) has 495363 bin [-2.6,-2.5) has 349319 bin [-2.5,-2.4) has 277364 bin [-2.4,-2.3) has 228273 bin [-2.3,-2.2) has 237231 bin [-2.2,-2.1) has 297652 bin [-2.1,-2.0) has 271586 bin [-2.0,-1.9) has 236102 bin [-1.9,-1.8) has 219663 bin [-1.8,-1.7) has 214631 bin [-1.7,-1.6) has 222425 bin [-1.6,-1.5) has 225307 bin [-1.5,-1.4) has 198226 bin [-1.4,-1.3) has 180889 bin [-1.3,-1.2) has 184333 bin [-1.2,-1.1) has 213007 bin [-1.1,-1.0) has 319681 bin [-1.0,-0.9) has 315391 bin [-0.9,-0.8) has 401133 bin [-0.8,-0.7) has 383495 bin [-0.7,-0.6) has 373994 bin [-0.6,-0.5) has 459916 bin [-0.5,-0.4) has 577295 bin [-0.4,-0.3) has 427296 bin [-0.3,-0.2) has 343980 bin [-0.2,-0.1) has 373111 bin [-0.1,0.0) has 496613 bin [0.0,0.1) has 296726 bin [0.1,0.2) has 205656 bin [0.2,0.3) has 196216 bin [0.3,0.4) has 165853 bin [0.4,0.5) has 175211 bin [0.5,0.6) has 175355 bin [0.6,0.7) has 167628 bin [0.7,0.8) has 163274 bin [0.8,0.9) has 169380 bin [0.9,1.0) has 188058 bin [1.0,1.1) has 148821 bin [1.1,1.2) has 127624 bin [1.2,1.3) has 123801 bin [1.3,1.4) has 125368 bin [1.4,1.5) has 118847 bin [1.5,1.6) has 115553 bin [1.6,1.7) has 119651 bin [1.7,1.8) has 128550 bin [1.8,1.9) has 152026 bin [1.9,2.0) has 167253 bin [2.0,2.1) has 139020 bin [2.1,2.2) has 135154 bin [2.2,2.3) has 147761 bin [2.3,2.4) has 159258 bin [2.4,2.5) has 201113 bin [2.5,2.6) has 259028 bin [2.6,2.7) has 456349 bin [2.7,2.8) has 319468 bin [2.8,2.9) has 207395 bin [2.9,3.0) has 192691 bin [3.0,3.1) has 186196 bin [3.1,3.2) has 179908 bin [3.2,3.3) has 175452 bin [3.3,3.4) has 172823 bin [3.4,3.5) has 176376 bin [3.5,3.6) has 177159 bin [3.6,3.7) has 171694 bin [3.7,3.8) has 157377 bin [3.8,3.9) has 152672 bin [3.9,4.0) has 147360 bin [4.0,4.1) has 145370 bin [4.1,4.2) has 176113 bin [4.2,4.3) has 148598 bin [4.3,4.4) has 151477 bin [4.4,4.5) has 134767 bin [4.5,4.6) has 132215 bin [4.6,4.7) has 134661 bin [4.7,4.8) has 148354 bin [4.8,4.9) has 181166 bin [4.9,5.0) has 192681 bin [5.0,5.1) has 169053 bin [5.1,5.2) has 163196 bin [5.2,5.3) has 152761 bin [5.3,5.4) has 198765 bin [5.4,5.5) has 201558 bin [5.5,5.6) has 138925 bin [5.6,5.7) has 122540 bin [5.7,5.8) has 112547 bin [5.8,5.9) has 114718 bin [5.9,6.0) has 105384 bin [6.0,6.1) has 92214 bin [6.1,6.2) has 80532 bin [6.2,6.3) has 76101 bin [6.3,6.4) has 67404 bin [6.4,6.5) has 63141 bin [6.5,6.6) has 55142 bin [6.6,6.7) has 51124 bin [6.7,6.8) has 49560 bin [6.8,6.9) has 55300 bin [6.9,7.0) has 49067 bin [7.0,7.1) has 45972 bin [7.1,7.2) has 44495 bin [7.2,7.3) has 42696 bin [7.3,7.4) has 42184 bin [7.4,7.5) has 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3526 bin [15.5,15.6) has 3355 bin [15.6,15.7) has 3288 bin [15.7,15.8) has 3224 bin [15.8,15.9) has 3045 bin [15.9,16.0) has 3008 bin [16.0,16.1) has 2946 bin [16.1,16.2) has 3174 bin [16.2,16.3) has 2926 bin [16.3,16.4) has 2681 bin [16.4,16.5) has 2505 bin [16.5,16.6) has 2344 bin [16.6,16.7) has 2326 bin [16.7,16.8) has 2305 bin [16.8,16.9) has 2233 bin [16.9,17.0) has 2046 bin [17.0,17.1) has 1951 bin [17.1,17.2) has 1854 bin [17.2,17.3) has 1782 bin [17.3,17.4) has 1746 bin [17.4,17.5) has 1715 bin [17.5,17.6) has 1570 bin [17.6,17.7) has 1502 bin [17.7,17.8) has 1430 bin [17.8,17.9) has 1424 bin [17.9,18.0) has 1299 bin [18.0,18.1) has 1346 bin [18.1,18.2) has 1241 bin [18.2,18.3) has 1211 bin [18.3,18.4) has 1150 bin [18.4,18.5) has 1110 bin [18.5,18.6) has 1034 bin [18.6,18.7) has 963 bin [18.7,18.8) has 945 bin [18.8,18.9) has 2512 bin [18.9,19.0) has 2298 bin [19.0,19.1) has 1156 bin [19.1,19.2) has 900 bin [19.2,19.3) has 877 bin [19.3,19.4) has 760 bin [19.4,19.5) has 783 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has 198 bin [23.7,23.8) has 180 bin [23.8,23.9) has 193 bin [23.9,24.0) has 203 bin [24.0,24.1) has 213 bin [24.1,24.2) has 213 bin [24.2,24.3) has 229 bin [24.3,24.4) has 179 bin [24.4,24.5) has 147 bin [24.5,24.6) has 144 bin [24.6,24.7) has 152 bin [24.7,24.8) has 147 bin [24.8,24.9) has 109 bin [24.9,25.0) has 136 bin [25.0,25.1) has 131 bin [25.1,25.2) has 116 bin [25.2,25.3) has 114 bin [25.3,25.4) has 102 bin [25.4,25.5) has 94 bin [25.5,25.6) has 91 bin [25.6,25.7) has 97 bin [25.7,25.8) has 97 bin [25.8,25.9) has 72 bin [25.9,26.0) has 74 bin [26.0,26.1) has 71 bin [26.1,26.2) has 84 bin [26.2,26.3) has 73 bin [26.3,26.4) has 64 bin [26.4,26.5) has 39 bin [26.5,26.6) has 52 bin [26.6,26.7) has 38 bin [26.7,26.8) has 26 bin [26.8,26.9) has 22 bin [26.9,27.0) has 22 bin [27.0,27.1) has 8 bin [27.1,27.2) has 14 bin [27.2,27.3) has 5 bin [27.3,27.4) has 6 bin [27.4,27.5) has 4 bin [27.5,27.6) has 1 bin [27.6,27.7) has 1 bin [27.7,27.8) has 1 bin [27.8,27.9) has 1 average z coordinate -0.4 for 39054582 element(s) point source id histogram with bin size 1.000000 bin 23 has 4638019 bin 24 has 23084632 bin 25 has 4183836 bin 195 has 1038283 bin 196 has 5040987 bin 198 has 1068825 average point source id 55.497393161191688 for 39054582 element(s)