https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-01-31T03:26:19.852675Z
2023-01-31T03:27:09.851355Z
s3://sentinel-s1-l1c/GRD/2023/1/31/IW/DV/S1A_IW_GRDH_1SDV_20230131T032644_20230131T032709_047022_05A3DE_EC6E
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
2023-01-31T03:26:44.852755Z
2023-01-31T03:27:09.851355Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230131T064823_V20230131T023905_20230131T055635.EOF
191.9810709524417
693000
Copernicus Ground Segment
2023-01-31T07:33:21.423008Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230131T032644_20230131T032709_047022_05A3DE_EC6E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.25892287787388 6.9241046073799755,35.69322775452786 7.040572778262836,35.15247434701787 7.151194229972652,34.59330571741627 7.264863915914513,34.048500305613246 7.374890102094753,33.979095532713295 7.012134739688256,33.94096421260827 6.831394836778579,33.90490807476704 6.650228482876791,33.86667282348754 6.469498506040544,33.83177883052598 6.288084334126719,33.79626606014292 6.106788547119413,33.74793515587895 5.866155630627027,34.84041767407356 5.641732745699219,35.95950505126238 5.40950372058715,35.97189821672826 5.469136674517761,36.00695680176016 5.651202179289262,36.046083237841856 5.832415953342288,36.081863269620406 6.014324686876886,36.11836575643854 6.1960797948238575,36.15665348122066 6.3774610735947475,36.193989302728355 6.559037738660598,36.22768588632724 6.741365930338032,36.25892287787388 6.9241046073799755))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83907401993575
46.05037945535616
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
s3://sentinel-s1-l1c/GRD/2023/1/31/IW/DV/S1A_IW_GRDH_1SDV_20230131T032619_20230131T032644_047022_05A3DE_F9E6
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
2023-01-31T03:26:19.852675Z
2023-01-31T03:26:44.851276Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230131T064823_V20230131T023905_20230131T055635.EOF
191.9944082850262
693000
Copernicus Ground Segment
2023-01-31T07:33:02.616022Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230131T032619_20230131T032644_047022_05A3DE_F9E6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.56830337553659 8.4367250451018,36.00699109290524 8.551045964276714,35.450592185000254 8.663489748268377,34.8830657342544 8.777280021909455,34.34863713223308 8.883578680249517,34.31634122090007 8.701824670007449,34.20521749062689 8.159077934211613,34.09919819719344 7.615260855150131,34.064340131632605 7.433878456644823,34.048500305613246 7.374890102094753,34.59330571741627 7.264863915914513,35.15247434701787 7.151194229972652,35.69322775452786 7.040572778262836,36.25892287787388 6.9241046073799755,36.31086404058523 7.165121005142667,36.34675664982146 7.346982753047182,36.378293033941105 7.529738909717264,36.40881177225997 7.712698943798013,36.442082228807 7.8950874304994825,36.49226511694161 8.073999930713478,36.523997892162505 8.256699140424592,36.56830337553659 8.4367250451018))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.97890562863944
46.11346199148496
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
2023-01-31T21:40:27.060299Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N06E036/2023/01/31/05A3DE
2.0E-4
2.0E-4
true
block average
2
2
7.0
36.0
6.0
37.0
POLYGON((36.275279005397636 7.0,36.25892287787388 6.924104607379944,36.227685886325574 6.741365930328901,36.19398930272892 6.559037738663325,36.11836575643938 6.196079794828193,36.07904571522511 6.0,36.0 6.0,36.0 7.0,36.275279005397636 7.0))
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_05A3DE_N06E036_2023_01_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A3DE_N06E036_2023_01_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A3DE_N06E036_2023_01_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A3DE_N06E036_2023_01_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A3DE_N06E036_2023_01_31_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 2021
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