https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-10-07T06:46:41.271338Z
2021-10-07T06:47:06.270130Z
s3://sentinel-s1-l1c/GRD/2021/10/7/IW/DV/S1B_IW_GRDH_1SDV_20211007T064641_20211007T064706_029026_0376A8_CC37
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
2021-10-07T06:46:41.271338Z
2021-10-07T06:47:06.270130Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.396096913197
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-07T07:52:23.333948Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211007T064641_20211007T064706_029026_0376A8_CC37
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-11.365829194669494 25.169463508092765,-11.748138846501861 25.23647381482665,-12.005593592381555 25.28100151842618,-12.26276850461095 25.32500111652572,-12.6478056744073 25.389980746505042,-13.033729508838572 25.45403130706345,-13.291419080475059 25.496198134313353,-13.816694916877212 25.580656785444944,-13.88640906921499 25.21903584080084,-13.993016903733364 24.676758364150384,-14.062917437985089 24.315030214711268,-14.110428772337832 24.074853204562526,-13.590237726660206 23.98930075485432,-13.336585895740502 23.946900231514206,-12.95668486523714 23.882560968654193,-12.699657580545129 23.838466288231423,-12.317630235817793 23.77207805303464,-12.064262854300349 23.727489289215523,-11.688331487853077 23.660509404516056,-11.675271247230118 23.72003158535479,-11.599605920160684 24.08271478958447,-11.52071456712611 24.444823170892107,-11.48248242545764 24.626093224465595,-11.365829194669494 25.169463508092765))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7989535560166
46.57212540541704
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
2021-12-26T12:56:29.294234Z
Batch API, v4.58.1
s3://deafrica-sentinel-1/s1_rtc/N24W013/2021/10/07/0376A8
2.0E-4
2.0E-4
true
block average
2
2
25.0
-13.0
24.0
-12.0
POLYGON((-13.0 24.0,-13.0 25.0,-12.0 25.0,-12.0 24.0,-13.0 24.0))
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_0376A8_N24W013_2021_10_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0376A8_N24W013_2021_10_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0376A8_N24W013_2021_10_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0376A8_N24W013_2021_10_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0376A8_N24W013_2021_10_07_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