https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-12-17T17:00:29.291730Z
2021-12-17T17:00:54.289661Z
s3://sentinel-s1-l1c/GRD/2021/12/17/IW/DV/S1B_IW_GRDH_1SDV_20211217T170029_20211217T170054_030068_039713_65D9
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
2021-12-17T17:00:29.291730Z
2021-12-17T17:00:54.289661Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20211217T172413_V20211217T165411_20211217T232911.EOF
347.6120341396114
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-17T17:55:36.359403Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211217T170029_20211217T170054_030068_039713_65D9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.10554737932125 23.591734477955644,15.483105178134773 23.659040681594867,15.73746017245433 23.703827079346098,16.11929763308438 23.770220262736224,16.374138149163716 23.81397019893985,16.628979406185056 23.857271079612985,17.011115986273452 23.921359403566235,17.52257401029738 24.005554470424016,17.45240796141274 24.367083024005254,17.41662810040566 24.54777538752788,17.3799805170295 24.72832523528338,17.344651289627343 24.909082513096152,17.30994112896521 25.089934009269232,17.274337064696706 25.27063847231783,17.22873834755643 25.51134111231047,16.709544195448224 25.427777447540127,16.45096952742052 25.385432854860845,16.063891842809795 25.321140411494795,15.806337745403457 25.27776089180076,15.42044572075665 25.211867526382598,15.163213731339852 25.16734539295171,14.781000620236135 25.100305730024097,14.871757120764613 24.678240015234117,14.987403293810198 24.13471684917288,15.10554737932125 23.591734477955644))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8505579456581
46.63757615375206
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
2021-12-26T16:33:11.053314Z
Batch API, v4.73.0
s3://deafrica-sentinel-1/s1_rtc/N24E015/2021/12/17/039713
2.0E-4
2.0E-4
true
block average
2
2
25.0
15.0
24.0
16.0
POLYGON((15.016715477395016 24.0,15.0 24.076823224054845,15.0 25.0,16.0 25.0,16.0 24.0,15.016715477395016 24.0))
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_039713_N24E015_2021_12_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_039713_N24E015_2021_12_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_039713_N24E015_2021_12_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_039713_N24E015_2021_12_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_039713_N24E015_2021_12_17_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