https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-09T16:44:07.812256Z
2020-07-09T16:44:32.809729Z
s3://sentinel-s1-l1c/GRD/2020/7/9/IW/DV/S1B_IW_GRDH_1SDV_20200709T164407_20200709T164432_022397_02A822_CF8E
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
2020-07-09T16:44:07.812256Z
2020-07-09T16:44:32.809729Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200709T205858_V20200709T163729_20200709T195459.EOF
347.57556050040586
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-09T21:45:26.655804Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200709T164407_20200709T164432_022397_02A822_CF8E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.03354185765556 24.46063371190044,19.409263877528847 24.527004306866495,19.668056603328825 24.5721323403655,20.05181514194189 24.638179194098992,20.308731226961527 24.681810777427053,20.695774661262195 24.746655664004937,20.953356715689367 24.789221592946316,21.468930914637205 24.873004705035036,21.432537356707048 25.053491595609184,21.397637875104355 25.23430685493247,21.290512521329497 25.776340760922967,21.172819862423005 26.378242935416388,20.650718380850677 26.295317013438606,20.3894871941216 26.253068045216825,19.99810756865253 26.18882486371666,19.737521262136365 26.145421810657048,19.34686229432299 26.079411913544778,19.087148351263828 26.03490185956104,18.705961499884513 25.968664749556027,18.71927564481336 25.908886177600483,18.757506197925455 25.727656568142592,18.796877145743064 25.546627077222478,18.837214595920262 25.365767902693808,18.874888105120476 25.184440884934624,18.952813405341583 24.822240950916644,19.03354185765556 24.46063371190044))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78331702491836
46.6440719108531
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
2021-12-25T13:35:37.576334Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N25E019/2020/07/09/02A822
2.0E-4
2.0E-4
true
block average
2
2
26.0
19.0
25.0
20.0
POLYGON((19.0 25.0,19.0 26.0,20.0 26.0,20.0 25.0,19.0 25.0))
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_02A822_N25E019_2020_07_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02A822_N25E019_2020_07_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02A822_N25E019_2020_07_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02A822_N25E019_2020_07_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02A822_N25E019_2020_07_09_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