https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-09T05:06:53.343208Z
2023-09-09T05:07:08.702639Z
s3://sentinel-s1-l1c/GRD/2023/9/9/IW/DV/S1A_IW_GRDH_1SDV_20230909T050653_20230909T050708_050246_060C5C_1640
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
2023-09-09T05:06:53.343208Z
2023-09-09T05:07:08.702639Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230909T050549_V20230909T042616_20230909T110116.EOF
192.7923087811046
693000
Copernicus Ground Segment
2023-09-09T05:41:59.713186Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230909T050653_20230909T050708_050246_060C5C_1640
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.855122249074443 32.15756206391426,14.445403131631286 32.223712651354774,14.170735209058178 32.26726339369422,13.892620167837897 32.31070843639088,13.479129392681454 32.374098270779356,13.06695787726581 32.43585480601088,12.79061362701943 32.476458599093476,12.51407681431113 32.51644868811096,12.229433891710576 32.55693672361255,12.11965068077054 32.01571887226555,12.0661578872588 31.758076128911554,12.34877545797577 31.717316076325844,12.621235700647002 31.67738686378838,13.031334051722272 31.616130081980895,13.305123954644541 31.57445691941669,13.58124832757241 31.53179980808637,13.992679467552449 31.467060329052103,14.265843345241954 31.423297600122332,14.672016674715469 31.357072373830395,14.773008169715865 31.79601948845454,14.855122249074443 32.15756206391426))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7274847518421
46.58346069907079
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
2023-09-09T07:43:14.860565Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N31E012/2023/09/09/060C5C
2.0E-4
2.0E-4
true
block average
2
2
32.0
12.0
31.0
13.0
POLYGON((13.0 31.62081047916965,12.066157887258662 31.75807612891151,12.116387067064851 32.0,13.0 32.0,13.0 31.62081047916965))
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_060C5C_N31E012_2023_09_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060C5C_N31E012_2023_09_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060C5C_N31E012_2023_09_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060C5C_N31E012_2023_09_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060C5C_N31E012_2023_09_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 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