https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-26T05:49:00.595817Z
2021-09-26T05:49:59.396045Z
s3://sentinel-s1-l1c/GRD/2021/9/26/IW/DV/S1B_IW_GRDH_1SDV_20210926T054925_20210926T054959_028865_0371DA_1C1F
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-09-26T05:49:25.595068Z
2021-09-26T05:49:59.396045Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3428518292142
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-26T07:04:51.550880Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210926T054925_20210926T054959_028865_0371DA_1C1F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((2.7696794995729492 23.939441149599052,2.3882576138283795 24.00718980726147,2.132152560573263 24.05210772664985,1.873890919203507 24.097216021684194,1.620190574567311 24.14052508312262,1.4921712078856886 24.162625654043545,1.3636546833808654 24.184139839378894,0.9781886773181182 24.248808609160132,0.7208565608487659 24.29140188438139,0.3443814705525014 24.352876830646547,0.308816291524553 24.172262322668356,0.2744939386870049 23.991348263148783,0.20417369385401907 23.629779072667553,0.1332944691250227 23.268284188233917,0.06391957048497726 22.906523486221623,-0.026812833495657627 22.440882862554318,0.34401956536211087 22.378598737072814,0.597335527120175 22.335529394913173,0.8505525234598292 22.292055005066953,1.2300801905237826 22.226104874515705,1.735596266436556 22.136791167768898,1.9880715857573916 22.091555517881638,2.364551103278981 22.023323926238355,2.4632204284681554 22.489978832959586,2.577111154472327 23.03375027142603,2.6157268325406333 23.214889186657768,2.6483770497192825 23.39709850222378,2.7319143240275054 23.758244504858467,2.7696794995729492 23.939441149599052))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84560301262611
46.68590318780826
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/2021/9/26/IW/DV/S1B_IW_GRDH_1SDV_20210926T054900_20210926T054925_028865_0371DA_AF7D
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-09-26T05:49:00.595817Z
2021-09-26T05:49:25.593614Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4103661885636
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-26T06:49:15.376629Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210926T054900_20210926T054925_028865_0371DA_AF7D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.0916115913159774 25.448684234629436,2.7095351378940142 25.515448217600532,2.449466500206985 25.560279448135258,2.060936839139802 25.626335449139983,1.8012288549848576 25.669874423337642,1.2812402242658825 25.755567577064348,1.021279200111949 25.79766862932166,0.6383900727969265 25.858774803178378,0.6024620823432429 25.678251246234673,0.3443814705525014 24.352876830646547,0.7208565608487659 24.29140188438139,0.9781886773181182 24.248808609160132,1.3636546833808654 24.184139839378894,1.4921712078856886 24.162625654043545,1.620190574567311 24.14052508312262,1.873890919203507 24.097216021684194,2.132152560573263 24.05210772664985,2.3882576138283795 24.00718980726147,2.7696794995729492 23.939441149599052,2.7806131458920054 24.000038407575833,2.8172152934451673 24.181534605183916,2.8582898457533195 24.36223497674215,2.8951566006748553 24.54368313998774,2.9725796518204812 24.90592422618707,3.0138230682553475 25.086598547800957,3.053806914864068 25.26749652535362,3.0916115913159774 25.448684234629436))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81701572276075
46.66649494449149
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
2021-12-26T12:22:12.650790Z
Batch API, v4.55.0
s3://deafrica-sentinel-1/s1_rtc/N24E002/2021/09/26/0371DA
2.0E-4
2.0E-4
true
block average
2
2
25.0
2.0
24.0
3.0
POLYGON((2.994054791625302 25.0,2.9725796518205527 24.905924226187377,2.8951566006742633 24.543683139984953,2.8582898457536587 24.36223497674385,2.8172152934450128 24.18153460518306,2.7806062159606206 24.0,2.0 24.0,2.0 25.0,2.994054791625302 25.0))
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_0371DA_N24E002_2021_09_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0371DA_N24E002_2021_09_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0371DA_N24E002_2021_09_26_ANGLE.tif
Angle
geotiff
255
UINT
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Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0371DA_N24E002_2021_09_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0371DA_N24E002_2021_09_26_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 2019
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