https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-04T02:26:30.169010Z
2022-11-04T02:26:59.203932Z
s3://sentinel-s1-l1c/GRD/2022/11/4/IW/DV/S1A_IW_GRDH_1SDV_20221104T022630_20221104T022659_045738_057869_7E95
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
2022-11-04T02:26:30.169010Z
2022-11-04T02:26:59.203932Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221104T035310_V20221103T235433_20221104T031203.EOF
192.1184739948101
693000
Copernicus Ground Segment
2022-11-04T04:10:35.369998Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221104T022630_20221104T022659_045738_057869_7E95
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((48.35821808948343 -13.256591040416176,47.789141036076735 -13.127799246020087,47.210435732910604 -12.995410981003243,46.63234549818503 -12.861749211649457,46.112277815499034 -12.740297295794756,46.055405243391846 -12.97808792572551,45.88164435481313 -13.699113852444885,45.720386159738226 -14.361740050553292,46.24363096803641 -14.484861796207788,46.82534926572341 -14.6202229361359,47.40777789178665 -14.754145817379644,47.97880700672774 -14.883874937633847,48.0071752642345 -14.76131234674563,48.05047367847807 -14.580657041731802,48.09176090804808 -14.399551366184088,48.13445400136403 -14.218771774402612,48.17508581947398 -14.037530593845744,48.21702957481776 -13.856593751603786,48.26122673845851 -13.67617471422511,48.35821808948343 -13.256591040416176))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.44598
46.03471543370129
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
2022-11-04T06:10:27.419350Z
Batch API, v4.151.0
s3://deafrica-sentinel-1/s1_rtc/S14E046/2022/11/04/057869
2.0E-4
2.0E-4
true
block average
2
2
-13.0
46.0
-14.0
47.0
POLYGON((46.0 -13.207993615599705,46.050124626766184 -13.0,47.0 -13.0,47.0 -14.0,46.0 -14.0,46.0 -13.207993615599705))
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_057869_S14E046_2022_11_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057869_S14E046_2022_11_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057869_S14E046_2022_11_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057869_S14E046_2022_11_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057869_S14E046_2022_11_04_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