https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-03-31T16:37:47.580421Z
2023-03-31T16:38:37.579289Z
s3://sentinel-s1-l1c/GRD/2023/3/31/IW/DV/S1A_IW_GRDH_1SDV_20230331T163812_20230331T163837_047890_05C12F_C16D
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2023-03-31T16:38:12.581337Z
2023-03-31T16:38:37.579289Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230331T171212_V20230331T132908_20230331T164638.EOF
347.26802569252493
693000
Copernicus Ground Segment
2023-03-31T18:12:08.053554Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230331T163812_20230331T163837_047890_05C12F_C16D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.3865016303638 -29.995584314271596,29.394410349784348 -29.994061049464705,29.72882355666283 -29.916943039051926,29.988037830321485 -29.856698914347355,30.37351655495322 -29.766044953324027,30.626635481863083 -29.705830423765182,31.010320509158028 -29.613489269082386,31.266748894437285 -29.551062421302728,31.5245522289574 -29.487721637571784,31.84870251650229 -29.40724443725931,31.738299967722618 -29.049841669382147,31.685661713693044 -28.870484518358595,31.629939171981537 -28.691920416584118,31.57548608383224 -28.513051968757846,31.51731683642154 -28.335148006976553,31.460338897082586 -28.15696712367577,31.410014171243866 -27.977140724006258,31.392776386135942 -27.917695154092982,31.07390107351557 -27.99662890069039,30.821916277340403 -28.05838627773953,30.56634162511664 -28.12049214735144,30.18767253206302 -28.211495203650088,29.803790308757254 -28.30254435044209,29.548721102757458 -28.362360520125613,29.29988758896515 -28.42017948366493,28.95592290524386 -28.499257914141076,28.973081994783698 -28.55874469215566,29.036739005648926 -28.735549280435855,29.091863605748173 -28.914326233669776,29.140046078627133 -29.09472059961539,29.251089401383396 -29.452179973323396,29.29786287456846 -29.632956362506526,29.336115462237856 -29.815705099342097,29.3865016303638 -29.995584314271596))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.12723
45.80585868791552
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
s3://sentinel-s1-l1c/GRD/2023/3/31/IW/DV/S1A_IW_GRDH_1SDV_20230331T163747_20230331T163812_047890_05C12F_D3C9
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2023-03-31T16:37:47.580421Z
2023-03-31T16:38:12.579855Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230331T171212_V20230331T132908_20230331T164638.EOF
347.17035755795575
693000
Copernicus Ground Segment
2023-03-31T18:11:33.279559Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230331T163747_20230331T163812_047890_05C12F_D3C9
GRD
1
5
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313.0
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POLYGON((29.81166766616055 -31.49473657783007,30.159986296128 -31.414818813651348,30.422832338141056 -31.353784209393833,30.68533695616635 -31.292214723273354,31.07845066139525 -31.198861979575693,31.340095532637754 -31.135963902243795,31.73191289339985 -31.040627443856096,31.992689106589413 -30.97641315411225,32.331766978451576 -30.891986446316004,32.273625776003406 -30.71385492937201,32.102761502729535 -30.178433868004937,32.046736395092076 -29.999776926284184,31.933642683930834 -29.64279632758676,31.85980677513437 -29.40475755354317,31.84870251650229 -29.40724443725931,31.5245522289574 -29.487721637571784,31.266748894437285 -29.551062421302728,31.010320509158028 -29.613489269082386,30.626635481863083 -29.705830423765182,30.37351655495322 -29.766044953324027,29.988037830321485 -29.856698914347355,29.72882355666283 -29.916943039051926,29.394410349784348 -29.994061049464705,29.413450143736988 -30.053254739855085,29.515004437829475 -30.41308109238453,29.572826171442088 -30.59140150226218,29.661139455183804 -30.954380624591984,29.713659277844847 -31.13397456094473,29.762325303205536 -31.314472164126997,29.81166766616055 -31.49473657783007))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.81926
45.6387198630337
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2023-04-01T00:41:45.996235Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/S30E030/2023/03/31/05C12F
2.0E-4
2.0E-4
true
block average
2
2
-29.0
30.0
-30.0
31.0
POLYGON((30.0 -30.0,30.0 -29.0,31.0 -29.0,31.0 -30.0,30.0 -30.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_05C12F_S30E030_2023_03_31_MASK.tif
Mask
geotiff
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UINT
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1
2
s1_rtc_05C12F_S30E030_2023_03_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C12F_S30E030_2023_03_31_ANGLE.tif
Angle
geotiff
255
UINT
8
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Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C12F_S30E030_2023_03_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C12F_S30E030_2023_03_31_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2021
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid