https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-19T17:21:54.412685Z
2022-01-19T17:22:19.410450Z
s3://sentinel-s1-l1c/GRD/2022/1/19/IW/DV/S1A_IW_GRDH_1SDV_20220119T172154_20220119T172219_041533_04F07B_2A7D
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
2022-01-19T17:21:54.412685Z
2022-01-19T17:22:19.410450Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220119T175319_V20220119T171932_20220119T235432.EOF
347.97868892730645
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-19T21:06:00.120186Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220119T172154_20220119T172219_041533_04F07B_2A7D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.886375279659234 9.322216680388507,12.447425114180085 9.435788816943909,13.00874038265062 9.548443387538057,13.572860308544879 9.660673282964336,14.126262333294408 9.769796742327234,14.089561522548077 9.95057779371053,13.984703208459408 10.494193631031456,13.948239679927823 10.675092691430901,13.913777925372248 10.856375209506506,13.876483077202776 11.037102255409156,13.841015718768285 11.218178262939649,13.82781306213439 11.277958046135145,13.27164969792069 11.170040935970885,12.706084470538443 11.05915472384877,12.143619661623596 10.947742815460764,11.575694088813625 10.834110006794209,11.625343501941892 10.592452518863734,11.661890373168376 10.41083308902801,11.73648939957362 10.047891476030301,11.779110514843653 9.867496128991595,11.812766961468038 9.685282142502158,11.847093920585223 9.503200267993108,11.886375279659234 9.322216680388507))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85500477836745
46.08739
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
2022-01-20T03:01:43.759620Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/N10E013/2022/01/19/04F07B
2.0E-4
2.0E-4
true
block average
2
2
11.0
13.0
10.0
14.0
POLYGON((13.884139501703759 11.0,13.913777925370203 10.856375209516433,13.948239679929397 10.675092691422623,14.0 10.41489063809394,14.0 10.0,13.0 10.0,13.0 11.0,13.884139501703759 11.0))
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_04F07B_N10E013_2022_01_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04F07B_N10E013_2022_01_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04F07B_N10E013_2022_01_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04F07B_N10E013_2022_01_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04F07B_N10E013_2022_01_19_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