https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-13T16:27:47.184032Z
2021-04-13T16:28:37.182465Z
s3://sentinel-s1-l1c/GRD/2021/4/13/IW/DV/S1B_IW_GRDH_1SDV_20210413T162812_20210413T162837_026451_032869_88BF
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
2021-04-13T16:28:12.184745Z
2021-04-13T16:28:37.182465Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.49026179171597
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-13T17:52:36.876017Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210413T162812_20210413T162837_026451_032869_88BF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.747023132529957 26.31745232474561,23.121659961930355 26.382300698273077,23.37739413823929 26.42596212754815,23.634020780967028 26.469283880182537,24.018978258722523 26.533346711161123,24.403737555457006 26.596270831576803,24.661267174368096 26.637769335061442,25.22244571829262 26.726470752344756,25.010045075344 27.810702789461214,24.926693163221316 28.231429237657043,24.619341684281334 28.184303776083688,24.356736825935236 28.143450897430412,24.09580937558283 28.102328878688517,23.70531197095851 28.039801441922236,23.444940822471487 27.997453966968358,23.055224857186346 27.93308702965175,22.79484056720429 27.88942509116403,22.41568966137968 27.824901521909766,22.548600098653395 27.222427779766143,22.667196078716017 26.6793042267225,22.747023132529957 26.31745232474561))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72568467424349
46.35887312109234
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/2021/4/13/IW/DV/S1B_IW_GRDH_1SDV_20210413T162747_20210413T162812_026451_032869_EAF9
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
2021-04-13T16:27:47.184032Z
2021-04-13T16:28:12.183249Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.56051137657283
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-13T18:07:41.010685Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210413T162747_20210413T162812_026451_032869_EAF9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.072881267466745 24.808726463056434,23.445520014139486 24.87430688584285,23.698916460046462 24.918330635761162,24.078643931868026 24.983440427643423,24.33282186681239 25.026444361492036,24.587004905817054 25.06898578445172,24.96717920761458 25.131750029744044,25.515248778278526 25.22039803673377,25.479735279997946 25.401052509727762,25.445492838794706 25.581997056734473,25.409660611095372 25.76268574159787,25.34052110974521 26.124448678687138,25.304462085092915 26.305090026028466,25.22244571829262 26.726470752344756,24.661267174368096 26.637769335061442,24.403737555457006 26.596270831576803,24.018978258722523 26.533346711161123,23.634020780967028 26.469283880182537,23.37739413823929 26.42596212754815,23.121659961930355 26.382300698273077,22.747023132529957 26.31745232474561,22.757678922389413 26.257104277754628,22.798553050672528 26.076300126671317,22.838563700393127 25.895346633331535,22.879630776319164 25.71457927081379,22.919024931306158 25.53352031833407,22.956859058876383 25.352187819755642,22.993449484892043 25.170635581151647,23.033856374462673 24.98975590859413,23.072881267466745 24.808726463056434))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7774427944446
46.39786587605675
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
2021-12-26T04:01:19.849131Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N26E022/2021/04/13/032869
2.0E-4
2.0E-4
true
block average
2
2
27.0
22.0
26.0
23.0
POLYGON((22.81542378129809 26.0,22.757678922389523 26.257104277754937,22.747023132524248 26.31745232477268,22.597169232484095 27.0,23.0 27.0,23.0 26.0,22.81542378129809 26.0))
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_032869_N26E022_2021_04_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032869_N26E022_2021_04_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032869_N26E022_2021_04_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032869_N26E022_2021_04_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032869_N26E022_2021_04_13_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