https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-01T16:21:08.930106Z
2018-10-01T16:21:37.940579Z
s3://sentinel-s1-l1c/GRD/2018/10/1/IW/DV/S1A_IW_GRDH_1SDV_20181001T162108_20181001T162137_023944_029D5B_9D36
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
2018-10-01T16:21:08.930106Z
2018-10-01T16:21:37.940579Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181001T171337_V20181001T131219_20181001T162949.EOF
347.22635598982566
693000
Copernicus S1 Core Ground Segment - UPA
2018-10-01T17:23:19.746727Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181001T162108_20181001T162137_023944_029D5B_9D36
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.708863173 -30.794941813,34.052975656 -30.715981418,34.312220469 -30.655796929,34.571143575 -30.595098571,34.958921777 -30.503091605,35.217034147 -30.441116739,35.603589498 -30.347203824,35.860882244 -30.283964236,36.221748166 -30.194270963,36.088559116 -29.781264664,35.974526261 -29.424531809,35.86135183 -29.067678934,35.711694765 -28.591482729,35.355945226 -28.679607562,35.102332018 -28.741767644,34.721353002 -28.834118746,34.46699589 -28.895090907,34.084906569 -28.985651923,33.829813048 -29.045425253,33.574427146 -29.104716027,33.235474979 -29.182541253,33.374542394 -29.661538183,33.479615463 -30.020520125,33.5854049 -30.379406963,33.708863173 -30.794941813))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.804
45.51512673553592
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
2021-12-23T15:06:27.631883Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S30E036/2018/10/01/029D5B
2.0E-4
2.0E-4
true
block average
2
2
-29.0
36.0
-30.0
37.0
POLYGON((36.0 -29.50422217228033,36.15909835880085 -30.0,36.0 -30.0,36.0 -29.50422217228033))
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_029D5B_S30E036_2018_10_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_029D5B_S30E036_2018_10_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_029D5B_S30E036_2018_10_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_029D5B_S30E036_2018_10_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_029D5B_S30E036_2018_10_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