https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-30T18:56:35.385877Z
2023-09-30T18:57:06.798272Z
s3://sentinel-s1-l1c/GRD/2023/9/30/IW/DV/S1A_IW_GRDH_1SDV_20230930T185635_20230930T185706_050561_061717_707C
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
2023-09-30T18:56:35.385877Z
2023-09-30T18:57:06.798272Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230930T205456_V20230930T171127_20230930T202857.EOF
347.608071603353
693000
Copernicus Ground Segment
2023-09-30T21:33:15.183820Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230930T185635_20230930T185706_050561_061717_707C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-13.69523641658587 23.56904171197851,-13.095270017391467 23.675589871983394,-12.729756432560484 23.739279878572905,-12.48593201810028 23.781252246974205,-12.120235879601372 23.843433546228496,-11.875805216018334 23.884479420701464,-11.274728942177829 23.983654549587065,-11.380477847639222 24.525913794758996,-11.414714424489524 24.70685158774644,-11.450645366738456 24.887513391818857,-11.4859639758567 25.06826898110735,-11.589158644948155 25.610946983031763,-11.61812678469831 25.752261422359247,-11.978577686147101 25.694667946469178,-12.228589518171123 25.65416578446675,-12.60061707768279 25.59305219970662,-12.848829956078923 25.551717782682225,-13.096896755985115 25.50995950430812,-13.46809576829653 25.446635994165103,-13.714961423549525 25.40396686772509,-14.077089371282023 25.34056877020542,-14.045982168990268 25.198865359039694,-13.968077035953534 24.836652783877597,-13.888782640044019 24.474687853051837,-13.850662169883764 24.29343510707178,-13.810470416593585 24.112551073238713,-13.77376232480435 23.931046271457607,-13.69523641658587 23.56904171197851))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75046570720841
46.03195
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
2023-10-01T11:12:57.814361Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/N24W013/2023/09/30/061717
2.0E-4
2.0E-4
true
block average
2
2
25.0
-13.0
24.0
-12.0
POLYGON((-13.0 24.0,-13.0 25.0,-12.0 25.0,-12.0 24.0,-13.0 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_061717_N24W013_2023_09_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_061717_N24W013_2023_09_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_061717_N24W013_2023_09_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_061717_N24W013_2023_09_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_061717_N24W013_2023_09_30_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