https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-03-18T05:48:01.028994Z
2021-03-18T05:48:51.027199Z
s3://sentinel-s1-l1c/GRD/2021/3/18/IW/DV/S1B_IW_GRDH_1SDV_20210318T054826_20210318T054851_026065_031C24_85DC
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
2021-03-18T05:48:26.029585Z
2021-03-18T05:48:51.027199Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20210318T053219_V20210318T032738_20210318T100238.EOF
192.477913545258
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-18T07:08:10.035264Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210318T054826_20210318T054851_026065_031C24_85DC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.419854373191048 26.957041949244633,3.0323194283755663 27.023628009046345,2.769496507462259 27.068134065697183,2.375500494444815 27.133869691469297,2.111863320595383 27.177196618132687,1.5842140744491549 27.26232710004239,1.3203085533995027 27.3041129735411,0.9287817408254163 27.36512980254914,0.8590513587923667 27.003724395729975,0.7899612173712222 26.642109407163428,0.6833497302086253 26.100116848846717,0.6355772089456431 25.85968436261904,1.0218148938021316 25.798047246621117,1.2817765575806144 25.755946219885377,1.8017666971471842 25.670253065910043,2.061475406100417 25.626714092657707,2.450007540755485 25.560657851631404,2.710075665224747 25.515826825189496,3.089941475648753 25.449451409805235,3.1021785799885127 25.509535587890067,3.1819580740812365 25.871367158920492,3.223087456529015 26.05206820655844,3.26165784282169 26.23321668503881,3.302132076198128 26.414034524501577,3.419854373191048 26.957041949244633))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77469188395111
46.64326801856826
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/2021/3/18/IW/DV/S1B_IW_GRDH_1SDV_20210318T054801_20210318T054826_026065_031C24_1054
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
2021-03-18T05:48:01.028994Z
2021-03-18T05:48:26.028107Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20210318T053219_V20210318T032738_20210318T100238.EOF
192.5518595074986
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-18T07:17:46.175412Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210318T054801_20210318T054826_026065_031C24_1054
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.7452311276894754 28.465838641963867,3.353479125963009 28.531978288201366,3.0867882311769885 28.57630945652904,2.6858637129193954 28.64189976799739,2.4187502606673537 28.684897370353575,1.8843016651115374 28.76924516132473,1.6166254947869632 28.810647324081533,1.219487286987077 28.871035991030556,1.11297947630406 28.32927485589988,1.0440877630774004 27.967696989609763,0.9287817408254163 27.36512980254914,1.3203085533995027 27.3041129735411,1.5842140744491549 27.26232710004239,2.111863320595383 27.177196618132687,2.375500494444815 27.133869691469297,2.769496507462259 27.068134065697183,3.0323194283755663 27.023628009046345,3.419854373191048 26.957041949244633,3.549411037649845 27.56067613734558,3.585485391038298 27.74225466749228,3.6234073794587065 27.923516355990166,3.663208733609735 28.10445749388231,3.7452311276894754 28.465838641963867))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76048476488326
46.63335085643154
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
2021-12-26T02:38:43.627347Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N26E003/2021/03/18/031C24
2.0E-4
2.0E-4
true
block average
2
2
27.0
3.0
26.0
4.0
POLYGON((3.4198543720978805 26.95704194420226,3.2112362071372487 26.0,3.0 26.0,3.0 27.0,3.429074364167759 27.0,3.4198543720978805 26.95704194420226))
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_031C24_N26E003_2021_03_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_031C24_N26E003_2021_03_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031C24_N26E003_2021_03_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031C24_N26E003_2021_03_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031C24_N26E003_2021_03_18_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