https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-01T04:01:33.527087Z
2023-06-01T04:01:59.434755Z
s3://sentinel-s1-l1c/GRD/2023/6/1/IW/DV/S1A_IW_GRDH_1SDV_20230601T040133_20230601T040159_048787_05DDFA_B861
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
2023-06-01T04:01:33.527087Z
2023-06-01T04:01:59.434755Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230601T021824_V20230601T014136_20230601T081636.EOF
192.6390581974259
693000
Copernicus Ground Segment
2023-06-01T04:07:29.889491Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230601T040133_20230601T040159_048787_05DDFA_B861
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.833219619610638 30.01021265665385,30.439923505384588 30.075415415832264,30.17665022129655 30.118358691130016,29.781404286004058 30.181770647303537,29.516767390803295 30.223518295336163,29.12103074769038 30.284889004162128,28.85660087739825 30.325189047104875,28.590681126818215 30.365143834525345,28.26608672200219 30.413122020759786,28.23153062419378 30.232451506809056,28.088142643800715 29.510112646941,28.01749613894816 29.148767231592387,27.983619107794258 28.97853793762487,28.302476848388004 28.93025661991302,28.563605248628374 28.890108647135076,28.82463828450168 28.849439236071866,29.215799795718954 28.78749119323924,29.606453412705235 28.724420223853627,29.86659816371347 28.68175223526052,30.126623054755477 28.638570118679453,30.51359503505985 28.573315933195882,30.550835741882885 28.743972023824508,30.592900090916988 28.924581074865994,30.673183962882867 29.286454025240616,30.7139147186901 29.46729390064987,30.75392024607575 29.648257016271465,30.791959023437045 29.829550184143194,30.833219619610638 30.01021265665385))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73012082201386
46.27132348071722
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
2023-06-01T08:18:55.791619Z
Batch API, v4.211.1
s3://deafrica-sentinel-1/s1_rtc/N28E027/2023/06/01/05DDFA
2.0E-4
2.0E-4
true
block average
2
2
29.0
27.0
28.0
28.0
POLYGON((28.0 28.97605754916232,27.983619107794752 28.97853793762486,27.987890234924304 29.0,28.0 29.0,28.0 28.97605754916232))
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_05DDFA_N28E027_2023_06_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05DDFA_N28E027_2023_06_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05DDFA_N28E027_2023_06_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05DDFA_N28E027_2023_06_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05DDFA_N28E027_2023_06_01_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