https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-06T17:26:43.301687Z
2023-04-06T17:27:08.300402Z
s3://sentinel-s1-l1c/GRD/2023/4/6/IW/DV/S1A_IW_GRDH_1SDV_20230406T172643_20230406T172708_047978_05C42F_82EF
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
2023-04-06T17:26:43.301687Z
2023-04-06T17:27:08.300402Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230406T180416_V20230406T141830_20230406T173600.EOF
347.05574109913823
693000
Copernicus Ground Segment
2023-04-06T18:56:20.988269Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230406T172643_20230406T172708_047978_05C42F_82EF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.96417147268968 -33.071789916037325,18.30696533064378 -32.993216487458554,18.57722370484289 -32.930492575412515,18.984197729723093 -32.83476642410282,19.261098474610588 -32.76874748601838,19.527865432631728 -32.70449901550127,19.92763307390034 -32.60698703667385,20.194939679471023 -32.540956155284285,20.547181018741014 -32.45287737144959,20.487387126397437 -32.27491385802698,20.42484854104756 -32.09757668925381,20.183569401593306 -31.386252385074577,20.06482679266923 -31.030270818116104,20.046105832441214 -30.971157243306635,19.71109606803193 -31.054667689284223,19.442179942340154 -31.120979184773,19.174206671454076 -31.186406865697197,18.774875283691756 -31.28270118762014,18.50880311727947 -31.346066895740922,18.110383796929575 -31.439764788180682,17.841917252420178 -31.50210735368305,17.50406364920688 -31.57962417448192,17.631306252222124 -31.997342009816652,17.741371227284752 -32.35564660291314,17.85230339948241 -32.71383219292341,17.90904283012433 -32.892662559442925,17.96417147268968 -33.071789916037325))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.67801
45.72199338662289
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
2023-04-07T02:01:47.432264Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/S33E017/2023/04/06/05C42F
2.0E-4
2.0E-4
true
block average
2
2
-32.0
17.0
-33.0
18.0
POLYGON((17.942077244893788 -33.0,17.852303399465896 -32.71383219286999,17.632122740843613 -32.0,18.0 -32.0,18.0 -33.0,17.942077244893788 -33.0))
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_05C42F_S33E017_2023_04_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C42F_S33E017_2023_04_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C42F_S33E017_2023_04_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C42F_S33E017_2023_04_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C42F_S33E017_2023_04_06_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