https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-28T17:10:06.071357Z
2021-11-28T17:10:31.070151Z
s3://sentinel-s1-l1c/GRD/2021/11/28/IW/DV/S1B_IW_GRDH_1SDV_20211128T171006_20211128T171031_029791_038E4D_7F82
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
2021-11-28T17:10:06.071357Z
2021-11-28T17:10:31.070151Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.370928233629
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-29T08:18:23.764937Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211128T171006_20211128T171031_029791_038E4D_7F82
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.979650461619205 28.55833997435882,12.36343636496845 28.62307213912238,12.63108883287237 28.667522160929426,12.897360265555662 28.711183399563456,13.296696182936868 28.77561665910478,13.562769445139983 28.81785117589399,13.96200809480064 28.88017877740441,14.50442316323219 28.962846654630926,14.46894848995807 29.1433861430436,14.43414690067389 29.32411471509284,14.362214904896186 29.685214245903328,14.255542534664535 30.227017221977338,14.219445998394457 30.407532389279957,14.209210049416548 30.467531410929652,13.9268799362078 30.425873179657188,13.659356322771341 30.385793735303885,13.385937694537413 30.344239093401278,12.982216209168334 30.28176600798374,12.577209343281798 30.217766521165274,12.30702806719167 30.174331432603168,12.037347017618433 30.130384325261033,11.647581534924216 30.065814884343183,11.783095358335421 29.46348996431672,11.82264804235217 29.28248012282808,11.902848357211935 28.920648420749174,11.979650461619205 28.55833997435882))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76721038791002
46.56675663150591
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
2021-12-26T15:35:29.952288Z
Batch API, v4.67.1
s3://deafrica-sentinel-1/s1_rtc/N29E013/2021/11/28/038E4D
2.0E-4
2.0E-4
true
block average
2
2
30.0
13.0
29.0
14.0
POLYGON((13.0 29.0,13.0 30.0,14.0 30.0,14.0 29.0,13.0 29.0))
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_038E4D_N29E013_2021_11_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038E4D_N29E013_2021_11_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038E4D_N29E013_2021_11_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038E4D_N29E013_2021_11_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038E4D_N29E013_2021_11_28_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