https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-05-01T17:36:14.354371Z
2018-05-01T17:36:39.352381Z
s3://sentinel-s1-l1c/GRD/2018/5/1/IW/DV/S1B_IW_GRDH_1SDV_20180501T173614_20180501T173639_010730_013997_1D08
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-05-01T17:36:14.354371Z
2018-05-01T17:36:39.352381Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180501T181736_V20180501T142533_20180501T174303.EOF
347.57365243327007
693000
Copernicus S1 Core Ground Segment - UPA
2018-05-01T18:41:50.726310Z
Sentinel-1 IPF, 002.90
S1B_IW_GRDH_1SDV_20180501T173614_20180501T173639_010730_013997_1D08
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.318629401214459 -24.224859051167208,13.894524997006595 -24.09226484438627,14.141923328682356 -24.034551193478386,14.512606112709069 -23.947237221207022,14.759450515515375 -23.88853432761846,15.129299309018956 -23.799743213442408,15.700928633942386 -23.660524914608686,15.599790096730136 -23.302076842662643,15.499257886251726 -22.943452204486192,15.39934532720353 -22.584738070091678,15.283648827939999 -22.16648429341752,14.717709238371988 -22.30372117729653,14.35159494712064 -22.391309441615434,14.107265764235112 -22.449243929657236,13.74039378073052 -22.535455750468337,13.49556108375366 -22.59246839612903,12.92570611894011 -22.7235388787367,13.128904088326115 -23.504253308383603,13.318629401214459 -24.224859051167208))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.99789
45.78489671824558
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
2022-04-26T15:23:49.285029Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/S24E013/2018/05/01/013997
2.0E-4
2.0E-4
true
block average
2
2
-23.0
13.0
-24.0
14.0
POLYGON((13.259427189372955 -24.0,13.0 -23.008986145523878,13.0 -23.0,14.0 -23.0,14.0 -24.0,13.259427189372955 -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_013997_S24E013_2018_05_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_013997_S24E013_2018_05_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_013997_S24E013_2018_05_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_013997_S24E013_2018_05_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_013997_S24E013_2018_05_01_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