https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-25T16:55:01.371127Z
2020-05-25T16:55:30.398879Z
s3://sentinel-s1-l1c/GRD/2020/5/25/IW/DV/S1B_IW_GRDH_1SDV_20200525T165501_20200525T165530_021740_029438_2278
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
2020-05-25T16:55:01.371127Z
2020-05-25T16:55:30.398879Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200525T174304_V20200525T134438_20200525T170208.EOF
347.5352868088104
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-25T17:57:56.718723Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200525T165501_20200525T165530_021740_029438_2278
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.893440642098117 -25.211987761179277,24.445586619322402 -25.084754946581924,24.822038784436568 -24.996671074802258,25.073281285919165 -24.937285126890423,25.320727433898785 -24.878338077527623,25.69355330870235 -24.788641704774935,25.941246673623574 -24.7284700489829,26.281290336271702 -24.645090425326877,26.212444115775213 -24.40851784746756,26.16085771625221 -24.229366072037205,26.060003465338205 -23.87053685342012,25.907254456892538 -23.33278948113813,25.82298484851684 -23.032978767810356,25.24096880192261 -23.174504218597583,24.870959549085413 -23.263208990758983,24.624011783415817 -23.321864791106268,24.25539297833107 -23.408600798135943,24.00813409302771 -23.466237251509963,23.463910734332277 -23.59153394686232,23.4961590658068 -23.712509442321902,23.545095273134027 -23.89238827798019,23.59132203766525 -24.072902515917782,23.638459386564943 -24.253218789589077,23.733828085153505 -24.613635721073777,23.893440642098117 -25.211987761179277))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.93007
45.7928721028272
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
2021-12-25T11:18:45.857452Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S26E023/2020/05/25/029438
2.0E-4
2.0E-4
true
block average
2
2
-25.0
23.0
-26.0
24.0
POLYGON((23.893440642098064 -25.211987761179195,23.83689214500114 -25.0,24.0 -25.0,24.0 -25.187432937660084,23.893440642098064 -25.211987761179195))
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_029438_S26E023_2020_05_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_029438_S26E023_2020_05_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_029438_S26E023_2020_05_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_029438_S26E023_2020_05_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_029438_S26E023_2020_05_25_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