https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-05-08T16:30:31.306747Z
2022-05-08T16:31:21.305125Z
s3://sentinel-s1-l1c/GRD/2022/5/8/IW/DV/S1A_IW_GRDH_1SDV_20220508T163056_20220508T163121_043122_052656_70A3
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
2022-05-08T16:30:56.306686Z
2022-05-08T16:31:21.305125Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220508T165230_V20220508T162157_20220508T225657.EOF
347.06004473084494
693000
Copernicus Ground Segment
2022-05-08T17:17:26.768837Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220508T163056_20220508T163121_043122_052656_70A3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.202647192170016 33.281700133994086,21.610219494764177 33.34659262558856,21.88931499896815 33.39020101240435,22.308475851818173 33.45443754327453,22.588256649543997 33.496475469552436,23.00842978854705 33.5583486562143,23.28887484462396 33.59880612273094,23.569579597827254 33.638628611837106,23.86235268019483 33.67944095057414,23.71722251376035 34.40103912596552,23.55938337668442 35.18227433634356,23.261250681911157 35.141844158199675,22.975420340947664 35.10235033827797,22.689867633778505 35.062184724673266,22.262067858960535 35.00068022379389,21.977226594117752 34.958842310392065,21.55051225987009 34.894837382909316,21.266406671996627 34.85133785736879,20.85154706387163 34.786538954696724,21.034845043349883 34.00428590645946,21.202647192170016 33.281700133994086))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65129576988313
46.48141759827762
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/2022/5/8/IW/DV/S1A_IW_GRDH_1SDV_20220508T163031_20220508T163056_043122_052656_99B4
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
2022-05-08T16:30:31.306747Z
2022-05-08T16:30:56.305186Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220508T165230_V20220508T162157_20220508T225657.EOF
347.16795439941484
693000
Copernicus Ground Segment
2022-05-08T17:16:23.394023Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220508T163031_20220508T163056_043122_052656_99B4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.54712142017245 31.7757189900671,21.950907328616584 31.84122293136138,22.225380718772485 31.88496431458442,22.499819604076166 31.928068530514874,22.912018650993843 31.991623870262593,23.187912519727167 32.03336755428388,23.599135440447043 32.09440966852448,23.87477489601325 32.13453421486559,24.15741849815523 32.1750170861775,24.08629806820634 32.53603371071567,24.01600709633657 32.897245165860625,23.979033437504736 33.07758953597652,23.940140257481914 33.25766432325096,23.86235268019483 33.67944095057414,23.569579597827254 33.638628611837106,23.28887484462396 33.59880612273094,23.00842978854705 33.5583486562143,22.588256649543997 33.496475469552436,22.308475851818173 33.45443754327453,21.88931499896815 33.39020101240435,21.610219494764177 33.34659262558856,21.202647192170016 33.281700133994086,21.29631040832247 32.85966634387955,21.385193626101223 32.49916164799356,21.426393872625095 32.31839086661492,21.54712142017245 31.7757189900671))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69153901228696
46.51289676469317
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
2022-05-08T18:49:49.754972Z
Batch API, v4.108.0
s3://deafrica-sentinel-1/s1_rtc/N33E022/2022/05/08/052656
2.0E-4
2.0E-4
true
block average
2
2
34.0
22.0
33.0
23.0
POLYGON((22.0 33.0,22.0 34.0,23.0 34.0,23.0 33.0,22.0 33.0))
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_052656_N33E022_2022_05_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052656_N33E022_2022_05_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052656_N33E022_2022_05_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052656_N33E022_2022_05_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052656_N33E022_2022_05_08_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