https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-26T06:11:05.689823Z
2018-11-26T06:11:30.688372Z
s3://sentinel-s1-l1c/GRD/2018/11/26/IW/DV/S1A_IW_GRDH_1SDV_20181126T061105_20181126T061130_024755_02B944_DE25
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
2018-11-26T06:11:05.689823Z
2018-11-26T06:11:30.688372Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181126T080726_V20181126T035246_20181126T071016.EOF
193.0620114337962
693000
Copernicus S1 Core Ground Segment - DPA
2018-11-26T08:19:05.576507Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181126T061105_20181126T061130_024755_02B944_DE25
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.656724108 36.237770492,-1.072575437 36.301504112,-1.362309089 36.344988202,-1.797506889 36.408897367,-2.088030603 36.450622825,-2.52439286 36.511885526,-2.815678922 36.551841086,-3.107261975 36.591085619,-3.409514034 36.630967286,-3.594172969 35.729551204,-3.632995198 35.549494121,-3.672732588 35.369557568,-3.727533695 35.130378651,-3.431022604 35.09016717,-3.144964125 35.050643596,-2.859183062 35.010447364,-2.431040282 34.948895361,-2.145969999 34.907024679,-1.718911539 34.842968854,-1.434576048 34.799434269,-1.026442306 34.735694549,-0.963470196 34.975001485,-0.917732393 35.155097005,-0.872772983 35.335319404,-0.656724108 36.237770492))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58091235014508
46.53773280052158
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
2021-12-23T18:25:41.294709Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35W002/2018/11/26/02B944
2.0E-4
2.0E-4
true
block average
2
2
36.0
-2.0
35.0
-1.0
POLYGON((-2.0 35.0,-2.0 36.0,-1.0 36.0,-1.0 35.0,-2.0 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_02B944_N35W002_2018_11_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B944_N35W002_2018_11_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B944_N35W002_2018_11_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B944_N35W002_2018_11_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B944_N35W002_2018_11_26_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