https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-04-02T16:38:08.410124Z
2023-04-02T16:39:02.446347Z
s3://sentinel-s1-l1c/GRD/2023/4/2/IW/DV/S1A_IW_GRDH_1SDV_20230402T163837_20230402T163902_047920_05C22E_B67B
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
2023-04-02T16:38:37.447959Z
2023-04-02T16:39:02.446347Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230402T165629_V20230402T163015_20230402T230515.EOF
347.2180025978549
693000
Copernicus Ground Segment
2023-04-02T17:17:07.281177Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230402T163837_20230402T163902_047920_05C22E_B67B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.65019659151042 31.050947900523536,20.048581101099288 31.116159962736514,20.321265243238635 31.160033276520565,20.595279892236942 31.20349898607972,21.004126103757606 31.267199491449734,21.414237495147287 31.329708251039683,21.687891444930276 31.370646076146826,21.961547059210474 31.410966882340155,22.24369560796653 31.451888547353185,22.13628685594792 31.993351854288328,22.10112590987715 32.17395405663973,22.0677113360066 32.35479725598763,22.03217564803487 32.53533788274398,21.998500845552783 32.716134483223364,21.955891709258655 32.895685272104956,21.942385891200882 32.95526213707264,21.65635627276496 32.91485881275419,21.377171358033166 32.87475412118558,21.099056468941193 32.83414734101039,20.682362500503203 32.77208241681515,20.404890267143834 32.72993829155461,19.989175339424413 32.66557450694346,19.712365498124925 32.62190264602478,19.307490274890732 32.55684655221486,19.48632414979467 31.773992393670465,19.65019659151042 31.050947900523536))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68643182074338
46.54869382018268
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/2023/4/2/IW/DV/S1A_IW_GRDH_1SDV_20230402T163808_20230402T163837_047920_05C22E_40D6
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
2023-04-02T16:38:08.410124Z
2023-04-02T16:38:37.446461Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230402T165629_V20230402T163015_20230402T230515.EOF
347.312328661856
693000
Copernicus Ground Segment
2023-04-02T17:15:37.236985Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230402T163808_20230402T163837_047920_05C22E_40D6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.008351710866584 29.423364653552866,20.407108460450434 29.48993186637495,20.675084421111993 29.533947842350052,20.94273992221082 29.57733594937718,21.346026176798684 29.641623193830746,21.748627126288163 29.704502038655036,22.018095853808894 29.745862018679283,22.561874522759442 29.827554163483896,22.44238948332256 30.426027085124677,22.336125376326432 30.967812462680996,22.24369560796653 31.451888547353185,21.961547059210474 31.410966882340155,21.687891444930276 31.370646076146826,21.414237495147287 31.329708251039683,21.004126103757606 31.267199491449734,20.595279892236942 31.20349898607972,20.321265243238635 31.160033276520565,20.048581101099288 31.116159962736514,19.65019659151042 31.050947900523536,19.874787679722477 30.02304985652008,19.916766578800534 29.842448832793455,19.955370008912404 29.661285506956975,20.008351710866584 29.423364653552866))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72347294829632
46.56468336355067
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
2023-04-02T19:35:53.637824Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/N31E019/2023/04/02/05C22E
2.0E-4
2.0E-4
true
block average
2
2
32.0
19.0
31.0
20.0
POLYGON((19.661328478070022 31.0,19.43469535590429 32.0,20.0 32.0,20.0 31.0,19.661328478070022 31.0))
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_05C22E_N31E019_2023_04_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C22E_N31E019_2023_04_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C22E_N31E019_2023_04_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C22E_N31E019_2023_04_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C22E_N31E019_2023_04_02_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