https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-05-21T04:41:21.156796Z
2023-05-21T04:42:11.154780Z
s3://sentinel-s1-l1c/GRD/2023/5/21/IW/DV/S1A_IW_GRDH_1SDV_20230521T044146_20230521T044211_048627_05D93B_56DC
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
2023-05-21T04:41:46.157287Z
2023-05-21T04:42:11.154780Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230521T044056_V20230521T040129_20230521T103629.EOF
192.8429129677798
693000
Copernicus Ground Segment
2023-05-21T05:13:55.839553Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230521T044146_20230521T044211_048627_05D93B_56DC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.299442376461105 33.36039708339073,20.890756658381033 33.425389064958246,20.611192314901572 33.46901436227051,20.19132585661496 33.53327037198429,19.91107310447951 33.57531738462705,19.49018976656971 33.63719847066996,19.20926971651214 33.67765716919559,18.92808881766044 33.71747786929056,18.638874925354667 33.75772759491478,18.53037345485695 33.216478941000275,18.420879606021014 32.6752507477004,18.337117891448013 32.254637027654674,18.62147370658996 32.2139871971604,18.89795116353725 32.173812267582235,19.174192961929688 32.133033441604674,19.58811008877274 32.07073546846095,19.863755870820405 32.028452035673425,20.274534926896 31.964254267479514,20.54880268007433 31.920602291535808,20.949954657534978 31.855610340218174,20.963492594758634 31.915333787080208,21.00141463974787 32.09662924360615,21.04068967671664 32.277705747855165,21.08272021929194 32.45833747731268,21.12752031386616 32.638525182559086,21.17430209201681 32.818398654961484,21.299442376461105 33.36039708339073))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66633751073197
46.50843126860242
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/2023/5/21/IW/DV/S1A_IW_GRDH_1SDV_20230521T044121_20230521T044146_048627_05D93B_D547
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
2023-05-21T04:41:21.156796Z
2023-05-21T04:41:46.155789Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230521T044056_V20230521T040129_20230521T103629.EOF
192.9519949084836
693000
Copernicus Ground Segment
2023-05-21T05:13:53.029242Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230521T044121_20230521T044146_048627_05D93B_D547
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.647196366550933 34.866044504058614,21.23483352685949 34.930370111148825,20.95023503147052 34.9738876498936,20.522778819877615 35.03791350139739,20.23744131041176 35.07976133144696,19.80889468629187 35.1412745019055,19.522842490276183 35.181441907524096,19.236511401358054 35.220934237578604,18.936888427567524 35.26148851710977,18.7910994797329 34.54004233471374,18.638874925354667 33.75772759491478,18.92808881766044 33.71747786929056,19.20926971651214 33.67765716919559,19.49018976656971 33.63719847066996,19.91107310447951 33.57531738462705,20.19132585661496 33.53327037198429,20.611192314901572 33.46901436227051,20.890756658381033 33.425389064958246,21.299442376461105 33.36039708339073,21.4777723701673 34.143663549580026,21.647196366550933 34.866044504058614))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62652557093681
46.47678844777031
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
2023-05-21T12:29:51.172211Z
Batch API, v4.205.0
s3://deafrica-sentinel-1/s1_rtc/N33E020/2023/05/21/05D93B
2.0E-4
2.0E-4
true
block average
2
2
34.0
20.0
33.0
21.0
POLYGON((20.0 33.0,20.0 34.0,21.0 34.0,21.0 33.0,20.0 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_05D93B_N33E020_2023_05_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D93B_N33E020_2023_05_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D93B_N33E020_2023_05_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D93B_N33E020_2023_05_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D93B_N33E020_2023_05_21_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