https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-14T16:03:21.511355Z
2020-04-14T16:03:46.509626Z
s3://sentinel-s1-l1c/GRD/2020/4/14/IW/DV/S1A_IW_GRDH_1SDV_20200414T160321_20200414T160346_032125_03B6B7_4FCC
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
2020-04-14T16:03:21.511355Z
2020-04-14T16:03:46.509626Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200414T184433_V20200414T142626_20200414T174356.EOF
348.0088453589931
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-18T14:13:32.917774Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200414T160321_20200414T160346_032125_03B6B7_4FCC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.70940398019975 -6.28137722001482,34.25220615754544 -6.1612648000567685,34.813255940688585 -6.0364837307680625,35.91239063355708 -5.790207274253542,35.868807795630765 -5.610360448949907,35.787553079210326 -5.249154778157006,35.74957379157417 -5.067964308025843,35.70784505460143 -4.887629239602358,35.66912695698346 -4.706622014256338,35.63128777416718 -4.5254250507116005,35.57980598201104 -4.284856188002846,34.4871504488061 -4.527408856267229,33.376793920268675 -4.772069149714053,33.50532359536945 -5.3763244654402955,33.54525927791812 -5.5575410488450645,33.586729878226116 -5.738421694194132,33.66755371734846 -6.100663475390015,33.70940398019975 -6.28137722001482))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74507
46.18979340947065
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
2021-12-25T09:12:43.527413Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S06E033/2020/04/14/03B6B7
2.0E-4
2.0E-4
true
block average
2
2
-5.0
33.0
-6.0
34.0
POLYGON((33.64509355686242 -6.0,33.50532359536686 -5.376324465428128,33.4252765357629 -5.0,34.0 -5.0,34.0 -6.0,33.64509355686242 -6.0))
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_03B6B7_S06E033_2020_04_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03B6B7_S06E033_2020_04_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03B6B7_S06E033_2020_04_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03B6B7_S06E033_2020_04_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03B6B7_S06E033_2020_04_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