https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-08T02:27:40.950737Z
2022-01-08T02:28:05.948743Z
s3://sentinel-s1-l1c/GRD/2022/1/8/IW/DV/S1A_IW_GRDH_1SDV_20220108T022740_20220108T022805_041363_04EAF1_10FE
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
2022-01-08T02:27:40.950737Z
2022-01-08T02:28:05.948743Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220108T030618_V20220108T013315_20220108T080815.EOF
192.2376635342464
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-08T14:30:28.400955Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220108T022740_20220108T022805_041363_04EAF1_10FE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((47.23127371070943 -17.89027683755489,46.66714823685895 -17.761313567861567,46.08024024522722 -17.62523654337945,45.48939727102298 -17.48628083480653,44.951713047019496 -17.358118581718166,44.90624897074984 -17.538050607393227,44.859156633919866 -17.71769447442408,44.81363991388548 -17.897732170945034,44.7670094984981 -18.07751083764244,44.717662950874924 -18.256638698042824,44.67448151530742 -18.437283851249056,44.567736874425734 -18.857064206260215,45.109539085861606 -18.9869281121333,45.69526087355805 -19.12529291609739,46.294246211331675 -19.2646759326548,46.85203016438283 -19.39247947858812,46.8661455492938 -19.332436901876747,46.91426808876429 -19.152693849306708,46.95991318165903 -18.972392030271834,47.04976746606003 -18.61148547798367,47.09310557379399 -18.43068112886136,47.135253346687286 -18.24961296421105,47.179814004038164 -18.069104674692937,47.23127371070943 -17.89027683755489))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.37532
45.94805244368943
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
2022-01-08T17:00:30.548758Z
Batch API, v4.79.2
s3://deafrica-sentinel-1/s1_rtc/S19E046/2022/01/08/04EAF1
2.0E-4
2.0E-4
true
block average
2
2
-18.0
46.0
-19.0
47.0
POLYGON((47.0 -18.811380282237796,46.95292396574493 -19.0,46.0 -19.0,46.0 -18.0,47.0 -18.0,47.0 -18.811380282237796))
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_04EAF1_S19E046_2022_01_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04EAF1_S19E046_2022_01_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04EAF1_S19E046_2022_01_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04EAF1_S19E046_2022_01_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04EAF1_S19E046_2022_01_08_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