https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-12-29T17:45:59.476870Z
2021-12-29T17:46:24.475767Z
s3://sentinel-s1-l1c/GRD/2021/12/29/IW/DV/S1A_IW_GRDH_1SDV_20211229T174559_20211229T174624_041227_04E653_F7D0
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
2021-12-29T17:45:59.476870Z
2021-12-29T17:46:24.475767Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20211229T200035_V20211229T160524_20211229T192254.EOF
348.0033911588747
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-29T20:12:47.746748Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211229T174559_20211229T174624_041227_04E653_F7D0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((6.174568538149628 7.0774394170003605,6.731291739309941 7.191991216368314,7.292545588947727 7.306730494389387,7.854487123441806 7.420849848466308,8.400659927977614 7.531024150392204,8.364961862138465 7.712107503142362,8.292159679611242 8.07416160800914,8.256639951494547 8.255356317700072,8.18435445097817 8.617479232821502,8.113052417203507 8.979774734220868,8.10167670079476 9.039726324635781,7.55208302546386 8.930529536488127,6.986667208235102 8.817266364240364,6.423090249322474 8.703453953106958,5.863555609411497 8.589561566040903,5.913982814543427 8.348201119990836,5.955522647140944 8.167542737507368,6.0289209553497445 7.804233743589141,6.066379470969946 7.622731604947053,6.102154562589213 7.440879977815134,6.144844484378282 7.26045301441546,6.174568538149628 7.0774394170003605))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82822666820672
46.06545521738865
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
2021-12-30T05:12:15.512806Z
Batch API, v4.75.1
s3://deafrica-sentinel-1/s1_rtc/N07E005/2021/12/29/04E653
2.0E-4
2.0E-4
true
block average
2
2
8.0
5.0
7.0
6.0
POLYGON((6.0 7.94738749532658,5.989370841629851 8.0,6.0 8.0,6.0 7.94738749532658))
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_04E653_N07E005_2021_12_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04E653_N07E005_2021_12_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04E653_N07E005_2021_12_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04E653_N07E005_2021_12_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04E653_N07E005_2021_12_29_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