https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-06T05:38:14.863009Z
2018-11-06T05:38:39.861233Z
s3://sentinel-s1-l1c/GRD/2018/11/6/IW/DV/S1A_IW_GRDH_1SDV_20181106T053814_20181106T053839_024463_02AE88_C675
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
2018-11-06T05:38:14.863009Z
2018-11-06T05:38:39.861233Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181106T073114_V20181106T031952_20181106T063722.EOF
193.0448348955871
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-06T07:49:36.091885Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181106T053814_20181106T053839_024463_02AE88_C675
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.507536485 36.033461228,7.084176204 36.098437551,6.796307019 36.141703073,6.363917663 36.205304096,6.075273815 36.246837335,5.641742296 36.307831636,5.352350451 36.347621611,5.062667076 36.386711286,4.767963007 36.425716597,4.72873683 36.245821905,4.693088817 36.065366076,4.653594631 35.88541237,4.610180123 35.705975365,4.574386732 35.52553316,4.542172907 35.3446127,4.519679227 35.162387194,4.487430176 34.98145161,4.476215889 34.921664466,4.765397538 34.882263623,5.049664923 34.842823144,5.333658878 34.802720209,5.759128569 34.741327244,6.042421877 34.699575296,6.466822493 34.635716613,6.749391096 34.592326147,7.164982888 34.52723412,7.178187631 34.587112206,7.216312979 34.768387031,7.244547792 34.9512114,7.282710117 35.132476155,7.324751807 35.313136977,7.374437114 35.492612523,7.420052093 35.672727965,7.461949512 35.853424628,7.507536485 36.033461228))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70267162899157
46.61341358103429
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
2021-12-23T17:15:34.642353Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35E005/2018/11/06/02AE88
2.0E-4
2.0E-4
true
block average
2
2
36.0
5.0
35.0
6.0
POLYGON((5.0 35.0,5.0 36.0,6.0 36.0,6.0 35.0,5.0 35.0))
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_02AE88_N35E005_2018_11_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02AE88_N35E005_2018_11_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02AE88_N35E005_2018_11_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02AE88_N35E005_2018_11_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02AE88_N35E005_2018_11_06_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