https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-08-29T16:21:32.585543Z
2022-08-29T16:22:01.613806Z
s3://sentinel-s1-l1c/GRD/2022/8/29/IW/DV/S1A_IW_GRDH_1SDV_20220829T162132_20220829T162201_044769_05589C_088B
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
2022-08-29T16:21:32.585543Z
2022-08-29T16:22:01.613806Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220829T165924_V20220829T131243_20220829T163013.EOF
347.2277700238447
693000
Copernicus Ground Segment
2022-08-29T17:46:57.911596Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220829T162132_20220829T162201_044769_05589C_088B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.70785647354554 -30.796889424142847,34.05197892348601 -30.71793655122482,34.3112311776737 -30.65775769505798,34.57016167878484 -30.597064962504408,34.957950880286724 -30.5050663360337,35.2160705369858 -30.443096990593364,35.602636751636226 -30.3491922683682,35.85993670842674 -30.285958107971158,36.2210122595628 -30.196222404023814,36.087698220907164 -29.782789826473795,35.973696239639516 -29.426118313250925,35.860551902908014 -29.06932542734634,35.710508325206504 -28.59185943436168,35.354557777959776 -28.680024386841318,35.10094153982807 -28.74217802375714,34.719958023496375 -28.834519439650286,34.46559794057089 -28.895485126264003,34.08350422090753 -28.986036449392273,33.82840778405502 -29.04580325795203,33.573019013401534 -29.105087575608792,33.2340630542802 -29.18290412829378,33.3734835504542 -29.66317940641833,33.47852639815033 -30.022100627490055,33.58428505995749 -30.380925935484257,33.70785647354554 -30.796889424142847))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.80042
45.51380827639166
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
2022-08-29T19:43:49.581460Z
Batch API, v4.133.1
s3://deafrica-sentinel-1/s1_rtc/S30E036/2022/08/29/05589C
2.0E-4
2.0E-4
true
block average
2
2
-29.0
36.0
-30.0
37.0
POLYGON((36.0 -29.508413391870963,36.15773906200736 -30.0,36.0 -30.0,36.0 -29.508413391870963))
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_05589C_S30E036_2022_08_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05589C_S30E036_2022_08_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05589C_S30E036_2022_08_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05589C_S30E036_2022_08_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05589C_S30E036_2022_08_29_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