https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-09-20T05:28:49.229498Z
2018-09-20T05:29:18.246233Z
s3://sentinel-s1-l1c/GRD/2018/9/20/IW/DV/S1B_IW_GRDH_1SDV_20180920T052849_20180920T052918_012794_0179E5_8788
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
2018-09-20T05:28:49.229498Z
2018-09-20T05:29:18.246233Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180920T072348_V20180920T031056_20180920T062826.EOF
193.183372229343
693000
Copernicus S1 Core Ground Segment - UPA
2018-09-20T07:33:27.491685Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180920T052849_20180920T052918_012794_0179E5_8788
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.977043273 37.69150074,9.586548985 37.750260474,9.301087497 37.792327598,8.872295264 37.854131516,8.586040326 37.894467036,8.156079153 37.953665327,7.869059281 37.99225837,7.581741609 38.030151464,7.170583397 38.083080903,7.08389878 37.665086791,7.006612692 37.304970243,6.967151381 37.125016524,6.930493029 36.944702124,6.89304285 36.764487144,6.852874103 36.584622563,6.826906466 36.463964271,7.229230791 36.410584976,7.51039268 36.37242637,7.791277951 36.333607882,8.212078314 36.274146313,8.492254343 36.233685036,8.911972167 36.171766839,9.191414205 36.129672927,9.573703882 36.070941339,9.60396414 36.191704873,9.650663911 36.371676655,9.737825184 36.732594895,9.783851541 36.912687108,9.874546231 37.27309741,9.977043273 37.69150074))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.44333158373623
45.9924348850541
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
2021-12-23T09:45:31.037771Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N38E007/2018/09/20/0179E5
2.0E-4
2.0E-4
true
block average
2
2
39.0
7.0
38.0
8.0
POLYGON((7.153353880961844 38.0,7.170583397000041 38.08308090300004,7.810359743054485 38.0,7.153353880961844 38.0))
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_0179E5_N38E007_2018_09_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0179E5_N38E007_2018_09_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0179E5_N38E007_2018_09_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0179E5_N38E007_2018_09_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0179E5_N38E007_2018_09_20_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