https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-14T16:02:42.499497Z
2021-07-14T16:03:32.497780Z
s3://sentinel-s1-l1c/GRD/2021/7/14/IW/DV/S1A_IW_GRDH_1SDV_20210714T160307_20210714T160332_038775_049354_875A
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
2021-07-14T16:03:07.499381Z
2021-07-14T16:03:32.497780Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9947099354172
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-14T18:26:08.448532Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210714T160307_20210714T160332_038775_049354_875A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.03423820623416 -7.7929385106773745,34.04203581571234 -7.791490239543057,34.58033420252353 -7.671409369946746,35.14166770341186 -7.545709813528193,35.71064530641311 -7.417485696247869,36.24120058998356 -7.297220425902711,36.200569397964365 -7.116637054740467,36.12253505206603 -6.754567220958317,36.08176159130079 -6.573946991887524,36.002831733745275 -6.212134859127085,35.9621837835681 -6.031509417714654,35.9250285353792 -5.85009845933453,35.91655464705814 -5.7895247708965965,35.37453073456934 -5.911275662402494,34.81365943799559 -6.036634250318144,34.25216566305825 -6.161506832740001,33.71231395844713 -6.280960593231035,33.722673848739426 -6.341242776276276,33.760688446658186 -6.522906771041176,33.800338128456275 -6.704212304664031,33.83727049547621 -6.886126625698787,33.917915484249434 -7.248461427611387,33.956759550846094 -7.429964709107402,33.99429851513474 -7.611763801948243,34.03423820623416 -7.7929385106773745))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66579
46.19329884297444
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/2021/7/14/IW/DV/S1A_IW_GRDH_1SDV_20210714T160242_20210714T160307_038775_049354_061C
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
2021-07-14T16:02:42.499497Z
2021-07-14T16:03:07.497896Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.97653524574616
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-14T18:30:16.451251Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210714T160242_20210714T160307_038775_049354_061C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.38492268518872 -9.299108797514878,34.92322681294677 -9.178667681975407,35.48315956531288 -9.052467763738155,36.04336089538173 -8.925275011126354,36.59416020709124 -8.799278064406327,36.545883939310976 -8.620397930797841,36.50165388558685 -8.440490280342761,36.45963153987529 -8.2600805137078,36.421863256887015 -8.078697272541836,36.383509868321426 -7.89745955495637,36.34204745978576 -7.716947998593322,36.302317241879 -7.536046259004889,36.261968579148345 -7.355294193049465,36.24120058998356 -7.297220425902711,35.71064530641311 -7.417485696247869,35.14166770341186 -7.545709813528193,34.58033420252353 -7.671409369946746,34.04203581571234 -7.791490239543057,34.05537791134176 -7.851122815426203,34.172910298604044 -8.395470653161032,34.21301354125409 -8.576722861448559,34.258622211494284 -8.756748080077502,34.30092331129498 -8.93751673990333,34.354901760553304 -9.115672616166638,34.38492268518872 -9.299108797514878))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62636951483886
46.07815395984268
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
2021-12-26T08:42:43.223635Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S08E034/2021/07/14/049354
2.0E-4
2.0E-4
true
block average
2
2
-7.0
34.0
-8.0
35.0
POLYGON((34.08752259843125 -8.0,34.0420358157143 -7.791490239547945,34.03423820623466 -7.792938510679487,34.0 -7.637626917845092,34.0 -7.0,35.0 -7.0,35.0 -8.0,34.08752259843125 -8.0))
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_049354_S08E034_2021_07_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_049354_S08E034_2021_07_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_049354_S08E034_2021_07_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_049354_S08E034_2021_07_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_049354_S08E034_2021_07_14_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