https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-17T16:01:56.354488Z
2023-05-17T16:02:25.383384Z
s3://sentinel-s1-l1c/GRD/2023/5/17/IW/DV/S1A_IW_GRDH_1SDV_20230517T160156_20230517T160225_048575_05D7B6_510D
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
2023-05-17T16:01:56.354488Z
2023-05-17T16:02:25.383384Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230517T181131_V20230517T142646_20230517T174416.EOF
347.9305769608307
693000
Copernicus Ground Segment
2023-05-17T18:55:21.061398Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230517T160156_20230517T160225_048575_05D7B6_510D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.0823793825549 -12.439915220229281,35.6220733127339 -12.318045282898964,36.192050610428375 -12.188073337058743,36.76487238693142 -12.056144081474088,37.316943520445605 -11.9277652855574,37.30238643482358 -11.8699001585467,37.25940135936657 -11.68955086198196,37.217400143714165 -11.508978158442854,37.17695244186273 -11.328050423839734,37.05122851873011 -10.786359998251504,37.01191893099803 -10.605209306915915,36.970150493943436 -10.424641473320257,36.94147045141389 -10.303392124966988,36.39211559564786 -10.430082638644278,35.82448321217499 -10.559894402606844,35.252672069543195 -10.689540524193687,34.71517419438561 -10.81036160838395,34.746669941156384 -10.931237231908776,34.78865505503321 -11.112136555793537,34.82399681045771 -11.294541932126506,34.86689653599322 -11.475247426006527,34.90741436418693 -11.656496747721317,34.95307572863004 -11.83658779691266,34.98909789452757 -12.01886520959047,35.02751032021342 -12.20060778924461,35.068426052395644 -12.381790394243033,35.0823793825549 -12.439915220229281))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.39591009012586
45.96526357768636
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
2023-05-17T20:31:12.748819Z
Batch API, v4.205.0
s3://deafrica-sentinel-1/s1_rtc/S12E035/2023/05/17/05D7B6
2.0E-4
2.0E-4
true
block average
2
2
-11.0
35.0
-12.0
36.0
POLYGON((35.0 -12.0,35.0 -11.0,36.0 -11.0,36.0 -12.0,35.0 -12.0))
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_05D7B6_S12E035_2023_05_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D7B6_S12E035_2023_05_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D7B6_S12E035_2023_05_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D7B6_S12E035_2023_05_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D7B6_S12E035_2023_05_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 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