https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-13T04:58:58.756397Z
2023-04-13T04:59:11.183739Z
s3://sentinel-s1-l1c/GRD/2023/4/13/IW/DV/S1A_IW_GRDH_1SDV_20230413T045858_20230413T045911_048073_05C753_AEA8
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
2023-04-13T04:58:58.756397Z
2023-04-13T04:59:11.183739Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230413T063716_V20230413T023905_20230413T055635.EOF
192.6948405142538
693000
Copernicus Ground Segment
2023-04-13T07:43:52.617981Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230413T045858_20230413T045911_048073_05C753_AEA8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.54503429321031 30.528913046496147,16.143156394317558 30.595111354299487,15.871763001830487 30.639063079237218,15.466103174894442 30.70363316673157,15.193631726091901 30.746244051374088,14.922031042994014 30.78811450686597,14.513948286969011 30.849890215368774,14.240277368894077 30.890554447762256,13.965053339502884 30.93083297321626,13.892957768356942 30.569880776379126,13.856509203411342 30.38941209470314,13.83953196820174 30.307768191019342,14.384866642805232 30.226513438701485,14.655682959990349 30.185268461325286,15.06107742843571 30.122418491209707,15.331015279903488 30.079831020937924,15.73473985930352 30.01503333067624,16.002608918706052 29.971310104925063,16.40263648847573 29.904930197889733,16.421519386763237 29.986730619552223,16.461310316898984 30.16771680743621,16.50397746306023 30.348226746541357,16.54503429321031 30.528913046496147))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76173414536937
46.58160212954174
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
2023-04-13T16:58:21.790024Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/N29E015/2023/04/13/05C753
2.0E-4
2.0E-4
true
block average
2
2
30.0
15.0
29.0
16.0
POLYGON((16.0 29.97173594858818,15.826841118502866 30.0,16.0 30.0,16.0 29.97173594858818))
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_05C753_N29E015_2023_04_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C753_N29E015_2023_04_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C753_N29E015_2023_04_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C753_N29E015_2023_04_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C753_N29E015_2023_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 2021
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