https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-19T18:56:15.335124Z
2018-12-19T18:56:40.333507Z
s3://sentinel-s1-l1c/GRD/2018/12/19/IW/DV/S1B_IW_GRDH_1SDV_20181219T185615_20181219T185640_014115_01A388_8F58
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
2018-12-19T18:56:15.335124Z
2018-12-19T18:56:40.333507Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181219T212346_V20181219T171014_20181219T202744.EOF
347.4660351459401
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-19T21:31:03.166482Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181219T185615_20181219T185640_014115_01A388_8F58
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.376737469 26.750731845,-14.006409011 26.81454145,-13.754349464 26.857377173,-13.375906725 26.920788926,-13.123378171 26.962500524,-12.744239103 27.024220709,-12.491251181 27.064801046,-12.238082272 27.104926916,-11.890995623 27.159141368,-12.103462501 28.243061028,-12.136666615 28.424048596,-12.18472848 28.664355188,-12.53675169 28.610696619,-12.793509285 28.570940469,-13.050072952 28.530699879,-13.434550749 28.469433237,-13.690621452 28.427986701,-14.074351213 28.36491674,-14.329917574 28.322271769,-14.705376384 28.258688695,-14.65154405 28.017976269,-14.614092666 27.836617408,-14.376737469 26.750731845))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7414769376305
46.0869116649601
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
2021-12-23T19:45:57.216773Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N27W014/2018/12/19/01A388
2.0E-4
2.0E-4
true
block average
2
2
28.0
-14.0
27.0
-13.0
POLYGON((-14.0 27.0,-14.0 28.0,-13.0 28.0,-13.0 27.0,-14.0 27.0))
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_01A388_N27W014_2018_12_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01A388_N27W014_2018_12_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01A388_N27W014_2018_12_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01A388_N27W014_2018_12_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01A388_N27W014_2018_12_19_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