https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-22T17:11:50.053357Z
2023-04-22T17:12:19.091538Z
s3://sentinel-s1-l1c/GRD/2023/4/22/IW/DV/S1A_IW_GRDH_1SDV_20230422T171150_20230422T171219_048212_05CC09_9615
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
2023-04-22T17:11:50.053357Z
2023-04-22T17:12:19.091538Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230422T155136_V20230422T152426_20230422T215926.EOF
347.1284297220644
693000
Copernicus Ground Segment
2023-04-22T17:42:14.640986Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230422T171150_20230422T171219_048212_05CC09_9615
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.161662026710218 32.22025340889158,11.566261691824153 32.28552097436247,11.839539317284459 32.32881841102368,12.249920437922276 32.39265292732932,12.524610023366112 32.43458589714793,12.797944227124958 32.47568223842795,13.209596802362508 32.536387109926515,13.485900829152774 32.57633157597944,13.78775331455104 32.619227582458045,13.775547395230854 32.675906998108886,13.738256927227269 32.85622922376305,13.459796366279786 34.2414332313245,13.151152262002201 34.19882809000284,12.871153702161568 34.15945676643006,12.591416715861264 34.11944861359018,12.172309403796277 34.058245782823235,11.893241726316942 34.01665246587546,11.475154617517267 33.95307927335594,11.196777747906317 33.90991073823112,10.783493698392197 33.844579898011276,10.937902651836414 33.180345107707,10.980727794357705 32.99980574384039,11.022287531126683 32.81906613688206,11.161662026710218 32.22025340889158))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70459615335309
46.45339273569962
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
2023-04-22T20:13:33.192835Z
Batch API, v4.192.0
s3://deafrica-sentinel-1/s1_rtc/N32E011/2023/04/22/05CC09
2.0E-4
2.0E-4
true
block average
2
2
33.0
11.0
32.0
12.0
POLYGON((11.161662026710205 32.22025340889161,11.0 32.91599263182893,11.0 33.0,12.0 33.0,12.0 32.353777965818324,11.161662026710205 32.22025340889161))
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_05CC09_N32E011_2023_04_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05CC09_N32E011_2023_04_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05CC09_N32E011_2023_04_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05CC09_N32E011_2023_04_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05CC09_N32E011_2023_04_22_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