https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-09T05:30:15.009861Z
2020-10-09T05:30:40.007864Z
s3://sentinel-s1-l1c/GRD/2020/10/9/IW/DV/S1A_IW_GRDH_1SDV_20201009T053015_20201009T053040_034715_040B45_C045
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
2020-10-09T05:30:15.009861Z
2020-10-09T05:30:40.007864Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201009T073730_V20201009T031151_20201009T062921.EOF
193.0418767657316
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-09T08:04:14.462714Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201009T053015_20201009T053040_034715_040B45_C045
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.546229029595905 35.97427218592573,9.131708112073962 36.03796117390197,8.843620639898937 36.081314181202636,8.413329842822678 36.14469507927095,8.121569695388663 36.18673114473837,7.833093649231461 36.22755655333205,7.402971029672225 36.287065559936615,7.107865758735417 36.32693983175772,6.806314852271263 36.366891184470475,6.771425566838512 36.18644900141929,6.7339188919450415 36.00625170696887,6.661494572680801 35.645510734128635,6.6202896093330885 35.46579531148822,6.575960133598578 35.286495753235194,6.547736717012508 35.105057532827914,6.517501408298601 34.92387641274232,6.508544986863166 34.8636711790652,6.8043667042121845 34.82334137214276,7.088079775541704 34.78394215147168,7.372495105027841 34.74374580457945,7.791924688144137 34.68317831240553,8.210425797527664 34.621219498737304,8.49564315394061 34.578124973683714,8.786279451501542 34.533485346501564,9.19852765981458 34.468881509108655,9.21756695616778 34.527958289627584,9.25476621654803 34.709360880430474,9.295406804517063 34.89022354331019,9.343390680612195 35.06993858793557,9.429887799163323 35.43086723615482,9.468320317116845 35.61208666605364,9.512791319805595 35.79237011028642,9.546229029595905 35.97427218592573))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72042094738906
46.58306361056746
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
2021-12-25T18:24:30.538312Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N35E008/2020/10/09/040B45
2.0E-4
2.0E-4
true
block average
2
2
36.0
8.0
35.0
9.0
POLYGON((8.0 35.0,8.0 36.0,9.0 36.0,9.0 35.0,8.0 35.0))
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_040B45_N35E008_2020_10_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_040B45_N35E008_2020_10_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_040B45_N35E008_2020_10_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_040B45_N35E008_2020_10_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_040B45_N35E008_2020_10_09_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