https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-02T05:39:00.641168Z
2023-04-02T05:39:25.639459Z
s3://sentinel-s1-l1c/GRD/2023/4/2/IW/DV/S1A_IW_GRDH_1SDV_20230402T053900_20230402T053925_047913_05C1EB_5DC1
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
2023-04-02T05:39:00.641168Z
2023-04-02T05:39:25.639459Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230402T053935_V20230402T045903_20230402T113403.EOF
192.9282897890759
693000
Copernicus Ground Segment
2023-04-02T06:07:21.072942Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230402T053900_20230402T053925_047913_05C1EB_5DC1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.165966018611189 34.52606346755913,6.752606999519695 34.590822105957216,6.470125862614175 34.63421277814496,6.044483639113725 34.6982753820517,5.760408937734272 34.74015144212469,5.4740876430073335 34.78164521320561,5.186990349092926 34.82253458034118,4.756936383175614 34.88244611614499,4.4598628455139915 34.922888600223516,4.427131931245938 34.74206267945209,4.391416558974377 34.5615407716615,4.356737288498721 34.380875338163065,4.320556768415174 34.20040889594816,4.283204600982235 34.02009883129308,4.243420634565219 33.840118764083,4.209093446336229 33.65939221913178,4.161444459067198 33.419508265473496,4.450859990323815 33.379000846542034,4.731649460832305 33.339016100755444,5.15298891731261 33.27775870560103,5.433911237364809 33.23607576608039,5.7134782841408285 33.19392403534632,6.131606909411165 33.12963326365091,6.4101099877133105 33.08598092247064,6.816419259134443 33.021097433854315,6.914446281715391 33.44186109025216,7.083980141085689 34.164418969436625,7.125314944965222 34.345232780561865,7.165966018611189 34.52606346755913))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66089569794865
46.56628311510001
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
2023-04-02T11:57:22.531015Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/N33E007/2023/04/02/05C1EB
2.0E-4
2.0E-4
true
block average
2
2
34.0
7.0
33.0
8.0
POLYGON((7.045402494581131 34.0,7.0 33.80649334406661,7.0 34.0,7.045402494581131 34.0))
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_05C1EB_N33E007_2023_04_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C1EB_N33E007_2023_04_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C1EB_N33E007_2023_04_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C1EB_N33E007_2023_04_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C1EB_N33E007_2023_04_02_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