lasinfo (210611) report for 'AHN4T/15FZ1_01.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: 334/2022 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: 24788598 number of points by return: 24139011 430442 170541 47804 800 scale factor x y z: 0.001 0.001 0.001 offset x y z: 169980 542480 0 min x y z: 169980.000 542480.000 -1.817 max x y z: 171019.999 543769.999 25.890 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: 24788598 extended number of points by return: 24139011 430442 170541 47804 800 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 -1817 25890 intensity 32 4498 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 1136 1138 gps_time 269087601.301340 269089458.193515 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 22 255 B 10 255 NIR 51 255 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 31 ('Amplitude') attribute1 -16.79 28.49 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24139011 number of intermediate returns: 219143 number of last returns: 24136218 number of single returns: 23705774 covered area in square units/kilounits: 1338076/1.34 point density: all returns 18.53 last only 18.04 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24788598 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24139011 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 430442 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 170541 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 47804 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 800 instead zero. overview over extended number of returns of given pulse: 23705774 522452 368332 188036 3879 125 0 0 0 0 0 0 0 0 0 histogram of classification of points: 841344 unclassified (1) 23554224 ground (2) 311475 building (6) 81152 water (9) 403 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1553323 +---> 46083 of those are unclassified (1) +---> 1461880 of those are ground (2) +---> 39148 of those are building (6) +---> 6115 of those are water (9) +---> 97 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 2 bin [-1.8,-1.7) has 152 bin [-1.7,-1.6) has 11408 bin [-1.6,-1.5) has 59921 bin [-1.5,-1.4) has 38093 bin [-1.4,-1.3) has 80646 bin [-1.3,-1.2) has 198644 bin [-1.2,-1.1) has 416174 bin [-1.1,-1.0) has 1166650 bin [-1.0,-0.9) has 2171561 bin [-0.9,-0.8) has 2213608 bin [-0.8,-0.7) has 1922653 bin [-0.7,-0.6) has 1260886 bin [-0.6,-0.5) has 868268 bin [-0.5,-0.4) has 778042 bin [-0.4,-0.3) has 774388 bin [-0.3,-0.2) has 781183 bin [-0.2,-0.1) has 679256 bin [-0.1,0.0) has 682047 bin [0.0,0.1) has 606711 bin [0.1,0.2) has 437416 bin [0.2,0.3) has 378994 bin [0.3,0.4) has 387140 bin [0.4,0.5) has 392702 bin [0.5,0.6) has 281106 bin [0.6,0.7) has 287053 bin [0.7,0.8) has 264844 bin [0.8,0.9) has 254628 bin [0.9,1.0) has 240992 bin [1.0,1.1) has 236149 bin [1.1,1.2) has 222714 bin [1.2,1.3) has 232453 bin [1.3,1.4) has 212603 bin [1.4,1.5) has 228678 bin [1.5,1.6) has 232832 bin [1.6,1.7) has 208375 bin [1.7,1.8) has 237021 bin [1.8,1.9) has 254203 bin [1.9,2.0) has 210337 bin [2.0,2.1) has 188933 bin [2.1,2.2) has 197586 bin [2.2,2.3) has 195789 bin [2.3,2.4) has 188506 bin [2.4,2.5) has 222217 bin [2.5,2.6) has 238658 bin [2.6,2.7) has 222131 bin [2.7,2.8) has 193555 bin [2.8,2.9) has 188773 bin [2.9,3.0) has 195685 bin [3.0,3.1) has 187403 bin [3.1,3.2) has 188370 bin [3.2,3.3) has 188664 bin [3.3,3.4) has 199939 bin [3.4,3.5) has 213003 bin [3.5,3.6) has 195129 bin [3.6,3.7) has 162360 bin [3.7,3.8) has 155018 bin [3.8,3.9) has 123246 bin [3.9,4.0) has 95070 bin [4.0,4.1) has 82637 bin [4.1,4.2) has 70140 bin [4.2,4.3) has 54233 bin [4.3,4.4) has 31190 bin [4.4,4.5) has 28457 bin [4.5,4.6) has 32067 bin [4.6,4.7) has 23905 bin [4.7,4.8) has 15909 bin [4.8,4.9) has 14635 bin [4.9,5.0) has 13681 bin [5.0,5.1) has 13356 bin [5.1,5.2) has 14031 bin [5.2,5.3) has 14055 bin [5.3,5.4) has 12960 bin [5.4,5.5) has 12180 bin [5.5,5.6) has 11153 bin [5.6,5.7) has 10367 bin [5.7,5.8) has 10676 bin [5.8,5.9) has 10472 bin [5.9,6.0) has 9645 bin [6.0,6.1) has 9568 bin [6.1,6.2) has 9485 bin [6.2,6.3) has 10260 bin [6.3,6.4) has 9487 bin [6.4,6.5) has 9388 bin [6.5,6.6) has 9404 bin [6.6,6.7) has 9657 bin [6.7,6.8) has 9494 bin [6.8,6.9) has 9195 bin [6.9,7.0) has 9266 bin [7.0,7.1) has 9060 bin [7.1,7.2) has 9026 bin [7.2,7.3) has 8536 bin [7.3,7.4) has 8845 bin [7.4,7.5) has 8039 bin [7.5,7.6) has 8514 bin [7.6,7.7) has 8176 bin [7.7,7.8) has 8109 bin [7.8,7.9) has 8339 bin [7.9,8.0) has 8337 bin [8.0,8.1) has 8316 bin [8.1,8.2) has 7645 bin [8.2,8.3) has 7691 bin [8.3,8.4) has 7499 bin [8.4,8.5) has 7278 bin [8.5,8.6) has 7151 bin [8.6,8.7) has 6995 bin [8.7,8.8) has 7055 bin [8.8,8.9) has 7088 bin [8.9,9.0) has 7214 bin [9.0,9.1) has 6978 bin [9.1,9.2) has 6644 bin [9.2,9.3) has 6460 bin [9.3,9.4) has 6396 bin [9.4,9.5) has 6216 bin [9.5,9.6) has 6243 bin [9.6,9.7) has 6133 bin [9.7,9.8) has 6126 bin [9.8,9.9) has 6088 bin [9.9,10.0) has 6092 bin [10.0,10.1) has 6202 bin [10.1,10.2) has 6222 bin [10.2,10.3) has 6094 bin [10.3,10.4) has 6002 bin [10.4,10.5) has 5892 bin [10.5,10.6) has 5946 bin [10.6,10.7) has 5778 bin [10.7,10.8) has 5839 bin [10.8,10.9) has 5819 bin [10.9,11.0) has 5770 bin [11.0,11.1) has 5565 bin [11.1,11.2) has 5650 bin [11.2,11.3) has 5731 bin [11.3,11.4) has 5640 bin [11.4,11.5) has 5547 bin [11.5,11.6) has 5704 bin [11.6,11.7) has 5638 bin [11.7,11.8) has 5671 bin [11.8,11.9) has 5810 bin [11.9,12.0) has 5725 bin [12.0,12.1) has 5617 bin [12.1,12.2) has 5452 bin [12.2,12.3) has 5391 bin [12.3,12.4) has 5550 bin [12.4,12.5) has 5611 bin [12.5,12.6) has 5396 bin [12.6,12.7) has 5490 bin [12.7,12.8) has 5128 bin [12.8,12.9) has 5217 bin [12.9,13.0) has 5281 bin [13.0,13.1) has 5053 bin [13.1,13.2) has 4471 bin [13.2,13.3) has 4525 bin [13.3,13.4) has 4519 bin [13.4,13.5) has 4440 bin [13.5,13.6) has 4423 bin [13.6,13.7) has 4326 bin [13.7,13.8) has 4202 bin [13.8,13.9) has 4151 bin [13.9,14.0) has 4233 bin [14.0,14.1) has 4106 bin [14.1,14.2) has 4091 bin [14.2,14.3) has 3931 bin [14.3,14.4) has 3923 bin [14.4,14.5) has 3892 bin [14.5,14.6) has 3917 bin [14.6,14.7) has 3777 bin [14.7,14.8) has 3762 bin [14.8,14.9) has 3607 bin [14.9,15.0) has 3699 bin [15.0,15.1) has 3688 bin [15.1,15.2) has 3446 bin [15.2,15.3) has 3462 bin [15.3,15.4) has 3433 bin [15.4,15.5) has 3317 bin [15.5,15.6) has 3174 bin [15.6,15.7) has 3343 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354 bin [19.8,19.9) has 332 bin [19.9,20.0) has 293 bin [20.0,20.1) has 265 bin [20.1,20.2) has 267 bin [20.2,20.3) has 266 bin [20.3,20.4) has 226 bin [20.4,20.5) has 252 bin [20.5,20.6) has 249 bin [20.6,20.7) has 192 bin [20.7,20.8) has 221 bin [20.8,20.9) has 196 bin [20.9,21.0) has 201 bin [21.0,21.1) has 225 bin [21.1,21.2) has 186 bin [21.2,21.3) has 188 bin [21.3,21.4) has 182 bin [21.4,21.5) has 141 bin [21.5,21.6) has 154 bin [21.6,21.7) has 119 bin [21.7,21.8) has 86 bin [21.8,21.9) has 104 bin [21.9,22.0) has 89 bin [22.0,22.1) has 69 bin [22.1,22.2) has 53 bin [22.2,22.3) has 65 bin [22.3,22.4) has 42 bin [22.4,22.5) has 31 bin [22.5,22.6) has 25 bin [22.6,22.7) has 32 bin [22.7,22.8) has 29 bin [22.8,22.9) has 35 bin [22.9,23.0) has 26 bin [23.0,23.1) has 29 bin [23.1,23.2) has 21 bin [23.2,23.3) has 21 bin [23.3,23.4) has 17 bin [23.4,23.5) has 21 bin [23.5,23.6) has 6 bin [23.6,23.7) has 13 bin [23.7,23.8) has 3 bin [23.8,23.9) has 12 bin [23.9,24.0) has 8 bin [24.0,24.1) has 11 bin [24.1,24.2) has 7 bin [24.2,24.3) has 9 bin [24.3,24.4) has 5 bin [24.4,24.5) has 5 bin [24.5,24.6) has 5 bin [24.6,24.7) has 7 bin [24.7,24.8) has 8 bin [24.8,24.9) has 7 bin [24.9,25.0) has 7 bin [25.0,25.1) has 6 bin [25.1,25.2) has 5 bin [25.2,25.3) has 1 bin [25.3,25.4) has 1 bin [25.5,25.6) has 3 bin [25.6,25.7) has 6 bin [25.7,25.8) has 1 bin [25.8,25.9) has 2 average z coordinate 0.6 for 24788598 element(s) point source id histogram with bin size 1.000000 bin 1136 has 7816095 bin 1137 has 16949353 bin 1138 has 23150 average point source id 1136.685623809785511 for 24788598 element(s)