https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-06-22T03:25:47.187531Z
2021-06-22T03:26:37.187151Z
s3://sentinel-s1-l1c/GRD/2021/6/22/IW/DV/S1A_IW_GRDH_1SDV_20210622T032612_20210622T032637_038447_048968_88CF
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
2021-06-22T03:26:12.188834Z
2021-06-22T03:26:37.187151Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9938903890998
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-22T08:49:55.015027Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210622T032612_20210622T032637_038447_048968_88CF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.56831512502851 8.436529545850906,36.007005109039774 8.550843757743703,35.450606670467124 8.663281060986542,34.883081812745964 8.77706458314082,34.34883135317149 8.883321629503245,34.31653263434955 8.701568666797757,34.205431051066626 8.15881910853912,34.09942719412497 7.6150005928714375,34.064592699983635 7.433614059214229,34.052250110510336 7.374201465173628,34.59341691884482 7.264914482969417,35.15258786995231 7.1512508678040465,35.693351326596044 7.040633741628059,36.26157013680067 6.923650912465149,36.31091875992827 7.164920586901464,36.346805380959246 7.34678297540139,36.37833650871965 7.529539630002553,36.40885023520155 7.7125001301707234,36.44211519845998 7.894889193505588,36.49228958961226 8.073802925768375,36.52401713495375 8.256502672616799,36.56831512502851 8.436529545850906))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.98316682124684
46.11566281188754
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/2021/6/22/IW/DV/S1A_IW_GRDH_1SDV_20210622T032547_20210622T032612_038447_048968_AA78
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
2021-06-22T03:25:47.187531Z
2021-06-22T03:26:12.187337Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0098763881462
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-22T08:52:59.888991Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210622T032547_20210622T032612_038447_048968_AA78
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.87045077022537 9.95053987943286,36.31377326795694 10.062620067599191,35.760230542865386 10.173059463782376,35.196978430788754 10.284397434966738,34.64593020978948 10.392296412136057,34.60956073624304 10.211399794988955,34.57207412910758 10.030624326032566,34.54019640060026 9.84874268811811,34.502861379373975 9.6679251975681,34.42442455208072 9.307021830425695,34.39195189156594 9.125229597024836,34.357949471554505 8.943732921696038,34.34883135317149 8.883321629503245,34.883081812745964 8.77706458314082,35.450606670467124 8.663281060986542,36.007005109039774 8.550843757743703,36.56831512502851 8.436529545850906,36.580971756355495 8.496470407234883,36.604226864877546 8.680893311098917,36.65544482472519 8.85959888543219,36.688280190235886 9.042056901176036,36.71669708169636 9.225409627075104,36.76736193689353 9.404232376581263,36.80606547970542 9.585488619636017,36.84247366522978 9.767208914877443,36.87045077022537 9.95053987943286))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
31.00734
46.19756291642195
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
2021-12-26T07:36:31.069791Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N08E035/2021/06/22/048968
2.0E-4
2.0E-4
true
block average
2
2
9.0
35.0
8.0
36.0
POLYGON((35.0 8.0,35.0 9.0,36.0 9.0,36.0 8.0,35.0 8.0))
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_048968_N08E035_2021_06_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_048968_N08E035_2021_06_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_048968_N08E035_2021_06_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_048968_N08E035_2021_06_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_048968_N08E035_2021_06_22_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