https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-16T15:10:57.289477Z
2021-01-16T15:11:22.288173Z
s3://sentinel-s1-l1c/GRD/2021/1/16/IW/DV/S1A_IW_GRDH_1SDV_20210116T151057_20210116T151122_036165_043D83_A44C
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
2021-01-16T15:10:57.289477Z
2021-01-16T15:11:22.288173Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210116T173921_V20210116T132857_20210116T164627.EOF
347.93733859803416
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-16T18:07:03.988462Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210116T151057_20210116T151122_036165_043D83_A44C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.20392870267115 12.196529708767356,44.771684475781306 12.308888175393458,45.34118374661258 12.420311264277398,45.911165246802966 12.530536042616509,46.4576816980122 12.634996508637975,46.38667442460782 12.996993859419236,46.351830227205134 13.178155664289378,46.3181317388396 13.35952743818737,46.292742414967634 13.542454029253765,46.22534587159908 13.90515634021612,46.19928574945 14.087922593403377,46.18803298849284 14.147928061240954,45.64302913488183 14.045614193018395,45.06645290889719 13.935932472938315,44.49433613820779 13.82564599771906,43.91661738087582 13.71281937810156,43.92622704652312 13.652218784111234,43.99523431256735 13.288210587965965,44.035974942257646 13.10743342701221,44.06520505663376 12.924379334808169,44.096130889029595 12.741654402623665,44.12935493267362 12.559379924579687,44.20392870267115 12.196529708767356))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.838215839012
46.25285554775594
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
2021-12-25T23:31:59.382054Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N13E046/2021/01/16/043D83
2.0E-4
2.0E-4
true
block average
2
2
14.0
46.0
13.0
47.0
POLYGON((46.21182238290267 14.0,46.22534587159889 13.905156340216944,46.2927424149695 13.542454029244249,46.318131738839256 13.359527438188431,46.38609623123069 13.0,46.0 13.0,46.0 14.0,46.21182238290267 14.0))
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_043D83_N13E046_2021_01_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_043D83_N13E046_2021_01_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_043D83_N13E046_2021_01_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_043D83_N13E046_2021_01_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_043D83_N13E046_2021_01_16_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