https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-15T03:02:38.908250Z
2020-11-15T03:03:05.864659Z
s3://sentinel-s1-l1c/GRD/2020/11/15/IW/DV/S1A_IW_GRDH_1SDV_20201115T030238_20201115T030305_035253_041DF2_FD41
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
2020-11-15T03:02:38.908250Z
2020-11-15T03:03:05.864659Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201115T052606_V20201115T003530_20201115T035300.EOF
191.9662155777994
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-15T05:57:32.752444Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201115T030238_20201115T030305_035253_041DF2_FD41
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((41.89919489580581 4.280427794872122,40.78865932109021 4.512677138639525,39.68039244284595 4.742587169675873,39.643020944125425 4.561767252932151,39.606433315609614 4.380685620903614,39.567964288319274 4.199988649765218,39.52860412532503 4.019472926821785,39.49556766926816 3.837629254574043,39.455870183913525 3.6571734975035923,39.41721954668672 3.4764945183371543,39.38650737555868 3.2941393503665393,39.375177789493705 3.2402973755462914,40.48041828903381 3.008099582101527,41.58565728490277 2.7746528039465885,41.59651506524915 2.828778426858277,41.6342851257135 3.0102699010528755,41.707966208622416 3.373637646103663,41.7475178757066 3.5547434378248757,41.78441827439521 3.73640724144964,41.825107645414334 3.9172685096743156,41.86072103100545 4.099198107361764,41.89919489580581 4.280427794872122))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77661631152598
46.07213448911527
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
2021-12-25T20:20:33.693809Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N03E039/2020/11/15/041DF2
2.0E-4
2.0E-4
true
block average
2
2
4.0
39.0
3.0
40.0
POLYGON((40.0 3.109029711508263,39.37517778949342 3.2402973755463407,39.386507375560434 3.2941393503762573,39.417219546687114 3.476494518339316,39.49556766926851 3.837629254575525,39.52506638060562 4.0,40.0 4.0,40.0 3.109029711508263))
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_041DF2_N03E039_2020_11_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_041DF2_N03E039_2020_11_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_041DF2_N03E039_2020_11_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_041DF2_N03E039_2020_11_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_041DF2_N03E039_2020_11_15_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