https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-03-25T16:19:40.488117Z
2019-03-25T16:20:05.486515Z
s3://sentinel-s1-l1c/GRD/2019/3/25/IW/DV/S1A_IW_GRDH_1SDV_20190325T161940_20190325T162005_026496_02F7CA_3246
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
2019-03-25T16:19:40.488117Z
2019-03-25T16:20:05.486515Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190325T184431_V20190325T144247_20190325T180017.EOF
348.0081805275271
693000
Copernicus S1 Core Ground Segment - UPA
2019-03-25T19:08:35.290466Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190325T161940_20190325T162005_026496_02F7CA_3246
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.613993697434 -6.3810075098897405,30.15951933253373 -6.260241674181769,30.719946156379468 -6.135536867897412,31.81903725240656 -5.889135816648069,31.78177784504382 -5.707856709888788,31.73867639236821 -5.527811716124323,31.696873702141644 -5.347478621720145,31.65590600148257 -5.166964807605028,31.571553747588474 -4.80650139933777,31.531395687946837 -4.625824549593766,31.49285536761903 -4.444793099679056,31.48127573860073 -4.384917710950769,30.384142547673857 -4.6286020902954395,29.280424085642878 -4.8718980748714795,29.291943507212498 -4.93194168537955,29.330011564447197 -5.113556358616948,29.369726355161173 -5.294812072957708,29.453186730237768 -5.656441797665142,29.49368137678926 -5.83753577476269,29.534943667071172 -6.01846403326555,29.57753179709011 -6.199101383444902,29.613993697434 -6.3810075098897405))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72502
46.11294988716968
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
2021-12-24T13:16:43.407602Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S06E030/2019/03/25/02F7CA
2.0E-4
2.0E-4
true
block average
2
2
-5.0
30.0
-6.0
31.0
POLYGON((30.0 -6.0,30.0 -5.0,31.0 -5.0,31.0 -6.0,30.0 -6.0))
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_02F7CA_S06E030_2019_03_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02F7CA_S06E030_2019_03_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02F7CA_S06E030_2019_03_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02F7CA_S06E030_2019_03_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02F7CA_S06E030_2019_03_25_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 2019
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