https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-05T02:59:22.419810Z
2023-04-05T02:59:47.418888Z
s3://sentinel-s1-l1c/GRD/2023/4/5/IW/DV/S1A_IW_GRDH_1SDV_20230405T025922_20230405T025947_047955_05C363_B0E9
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
2023-04-05T02:59:22.419810Z
2023-04-05T02:59:47.418888Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230405T060305_V20230405T020609_20230405T052339.EOF
192.112946946235
693000
Copernicus Ground Segment
2023-04-05T07:27:09.979381Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230405T025922_20230405T025947_047955_05C363_B0E9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.138786917193734 -13.189002343774915,39.57226965093397 -13.060818924258674,38.98733934003801 -12.927021880823316,38.413441760228956 -12.794370492408765,37.8949015090767 -12.673316386190137,37.85215814278526 -12.853663652379737,37.80736008096945 -13.033629130417795,37.76441590884339 -13.214045417922916,37.72049308682374 -13.394239155742216,37.675703868238756 -13.574235959192574,37.6329900980396 -13.754737377373893,37.58737460857293 -13.934557871984977,37.53184415184021 -14.174906841214547,38.0545778023811 -14.29780763211883,38.632833662935255 -14.43226429815194,39.219625891222876 -14.567125774924655,39.79499092133435 -14.697780111330314,39.850440702419014 -14.457010784674788,39.894688261139834 -14.276527281282247,39.97702879628153 -13.914182145517126,40.06315515729519 -13.55272191478281,40.103096744356705 -13.37129338595088,40.138786917193734 -13.189002343774915))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.48479479518254
46.08699541867987
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
2023-04-05T13:42:41.204309Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/S14E038/2023/04/05/05C363
2.0E-4
2.0E-4
true
block average
2
2
-13.0
38.0
-14.0
39.0
POLYGON((38.0 -14.0,38.0 -13.0,39.0 -13.0,39.0 -14.0,38.0 -14.0))
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_05C363_S14E038_2023_04_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C363_S14E038_2023_04_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C363_S14E038_2023_04_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C363_S14E038_2023_04_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C363_S14E038_2023_04_05_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