https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-07T15:44:58.566004Z
2021-11-07T15:45:26.583578Z
s3://sentinel-s1-l1c/GRD/2021/11/7/IW/DV/S1B_IW_GRDH_1SDV_20211107T154458_20211107T154526_029483_0384C1_6C3E
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-11-07T15:44:58.566004Z
2021-11-07T15:45:26.583578Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9420826412816
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-07T17:05:17.368675Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211107T154458_20211107T154526_029483_0384C1_6C3E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.998481823881214 -11.60842238329943,39.56713174755786 -11.480280643534073,40.12536952776502 -11.353329220758129,40.691255756965894 -11.223442334700142,41.231486052560356 -11.098338369632298,41.145527440654064 -10.737832900912018,41.103664202269925 -10.557287322415966,41.02152369392524 -10.195856200678985,40.97854629652447 -10.01559528058149,40.93755946775145 -9.834882966105534,40.86869896810912 -9.537510767340185,40.3308474068227 -9.661028619154573,39.76686939912279 -9.789554415953173,39.208348636000004 -9.91581872078275,38.64556297833329 -10.042034159824553,38.67240106749291 -10.15919927377291,38.71475340602931 -10.33998682131309,38.7544522567378 -10.521376387290076,38.800325749672716 -10.701381462986358,38.83489264983716 -10.883937543215827,38.873658833471374 -11.065554169891847,38.91721473046102 -11.246096978792767,38.957441159947656 -11.427395703411918,38.998481823881214 -11.60842238329943))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59346
45.93194989834606
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
2021-12-26T14:30:17.705278Z
Batch API, v4.64.0
s3://deafrica-sentinel-1/s1_rtc/S12E038/2021/11/07/0384C1
2.0E-4
2.0E-4
true
block average
2
2
-11.0
38.0
-12.0
39.0
POLYGON((38.99848182388145 -11.608422383299377,38.91721473045766 -11.24609697877899,38.87365883347332 -11.065554169900663,38.859666254518054 -11.0,39.0 -11.0,39.0 -11.608080271710154,38.99848182388145 -11.608422383299377))
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_0384C1_S12E038_2021_11_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0384C1_S12E038_2021_11_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0384C1_S12E038_2021_11_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0384C1_S12E038_2021_11_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0384C1_S12E038_2021_11_07_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